Article(id=1224795107380052830, tenantId=1146029695717560320, journalId=1149651085930835976, issueId=1224795106042073653, articleNumber=null, orderNo=null, doi=10.12284/hyxb2022072, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1628784000000, receivedDateStr=2021-08-13, revisedDate=1638720000000, revisedDateStr=2021-12-06, acceptedDate=null, acceptedDateStr=null, onlineDate=1769943509191, onlineDateStr=2026-02-01, pubDate=1645977600000, pubDateStr=2022-02-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1769943509191, onlineIssueDateStr=2026-02-01, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1769943509191, creator=13701087609, updateTime=1769943509191, updator=13701087609, issue=Issue{id=1224795106042073653, tenantId=1146029695717560320, journalId=1149651085930835976, year='2022', volume='44', issue='2', pageStart='1', pageEnd='76', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1769943508872, creator=13701087609, updateTime=1769995878386, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1225014759771226150, tenantId=1146029695717560320, journalId=1149651085930835976, issueId=1224795106042073653, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1225014759771226151, tenantId=1146029695717560320, journalId=1149651085930835976, issueId=1224795106042073653, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=21, endPage=28, ext={EN=ArticleExt(id=1224795107631711072, articleId=1224795107380052830, tenantId=1146029695717560320, journalId=1149651085930835976, language=EN, title=Spatial heterogeneity of demersal fish in the offshore waters of Shandong, columnId=1194652705852465724, journalTitle=Haiyang Xuebao, columnName=Article, runingTitle=null, highlight=null, articleAbstract=

According to the bottom trawl survey data of fishery resources in the offshore waters of Shandong from 2016 to 2017, the spatial autocorrelation and spatial heterogeneity of demersal fish in the offshore waters of Shandong were examined by using spatial autocorrelation indices and variogram. The results showed that there were significant spatial aggregation patterns and spatial autocorrelation in the demersal fish in the offshore waters of Shandong. The spatial autocorrelations were strong in spring, summer and winter, and weak in autumn. From the perspective of spatial distribution, the areas of high relative abundance index of demersal fish were mainly located in the southern waters of Shandong in spring and summer, and areas of high relative abundance greatly decreased in autumn and winter, while the areas of low value were mainly in the Laizhou Bay and adjacent waters in four seasons. The parameters of variogram showed that there was a strong nugget effect in autumn, and the spatial heterogeneity of random part accounted for 76.0% of the total spatial heterogeneity. The spatial heterogeneity of random part in spring, summer and winter only accounted for 26.2%, 27.7% and 23.6% of the total spatial heterogeneity. In the spatial autocorrelation and spatial heterogeneity of demersal fish showed seasonal variation in the offshore waters of Shandong, which was to some extent related with changes in environmental factors such as water temperature.

, correspAuthors=Binduo Xu, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright © 2022 Pratacultural Science. All rights reserved., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Zhen Wu, Chongliang Zhang, Ying Xue, Yupeng Ji, Yiping Ren, Binduo Xu), CN=ArticleExt(id=1224795108311188332, articleId=1224795107380052830, tenantId=1146029695717560320, journalId=1149651085930835976, language=CN, title=山东近海底层鱼类资源空间异质性, columnId=1149698756456657529, journalTitle=海洋学报, columnName=论文, runingTitle=null, highlight=null, articleAbstract=

本文根据2016−2017年山东近海渔业资源底拖网季度调查数据,应用多项空间自相关指标和变异函数,分析了山东近海底层鱼类资源的空间自相关性与空间异质性。结果表明,山东近海底层鱼类资源呈现出显著的空间聚集格局,存在着空间自相关性,其中在春季、夏季和冬季的空间自相关性较强,在秋季的空间自相关性较弱。从空间分布上来看,底层鱼类相对资源量指数高值区在春季、夏季位于山东半岛南部海域,在秋季、冬季高值区的范围大幅减小,而低值区四季均集中在莱州湾附近。变异函数的参数表明,秋季具有较强的块金效应,随机部分的空间异质性占总空间异质性的76.0%,春季、夏季和冬季随机部分的空间异质性仅占总空间异质性的26.2%、27.7%和23.6%。山东近海底层鱼类的空间自相关性和空间异质性呈现一定的季节变化,其与水温等环境因子的变化有较大关系。

, correspAuthors=徐宾铎, authorNote=null, correspAuthorsNote=
徐宾铎,男,副教授,主要从事渔业资源生态学、海洋生态学等方向研究。E-mail:
, copyrightStatement=版权所有©《海洋学报》编辑部 2022, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=hy9fcUj/Rb3goHsVqJTj/Q==, magXml=7lobCzzA0MlKE46VseFiLA==, pdfUrl=null, pdf=n2xyTnfjJeso2sFjpEhRrw==, pdfFileSize=894681, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=6uNS4vxgFhyOC1+c2J4Q7Q==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=Egi72k3AEDmR8nZVA18Ejg==, mapNumber=null, authorCompany=null, fund=null, authors=

吴桢(1997-),男,浙江省舟山市人,研究方向为调查采样设计与优化。E-mail:

, authorsList=吴桢, 张崇良, 薛莹, 纪毓鹏, 任一平, 徐宾铎)}, authors=[Author(id=1225365900103172141, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=447882432@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1225365900220612664, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365900103172141, language=EN, stringName=Zhen Wu, firstName=Zhen, middleName=null, lastName=Wu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. Fisheries College, Ocean University of China, Qingdao 266003, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1225365900321275966, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365900103172141, language=CN, stringName=吴桢, firstName=桢, middleName=null, lastName=吴, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国海洋大学 水产学院,山东 青岛 266003, bio={"content":"

吴桢(1997-),男,浙江省舟山市人,研究方向为调查采样设计与优化。E-mail:

"}, bioImg=null, bioContent=

吴桢(1997-),男,浙江省舟山市人,研究方向为调查采样设计与优化。E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1225365899633411071, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899641799680, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Fisheries College, Ocean University of China, Qingdao 266003, China), AuthorCompanyExt(id=1225365899650187265, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国海洋大学 水产学院,山东 青岛 266003)])]), Author(id=1225365900426133576, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1225365900560351318, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365900426133576, language=EN, stringName=Chongliang Zhang, firstName=Chongliang, middleName=null, lastName=Zhang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1. Fisheries College, Ocean University of China, Qingdao 266003, China
2. Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1225365900702957664, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365900426133576, language=CN, stringName=张崇良, firstName=崇良, middleName=null, lastName=张, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1.中国海洋大学 水产学院,山东 青岛 266003
2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237
3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1225365899633411071, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899641799680, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Fisheries College, Ocean University of China, Qingdao 266003, China), AuthorCompanyExt(id=1225365899650187265, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国海洋大学 水产学院,山东 青岛 266003)]), AuthorCompany(id=1225365899784405001, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899792793612, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899784405001, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China), AuthorCompanyExt(id=1225365899809570831, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899784405001, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237)]), AuthorCompany(id=1225365899922817048, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899943788569, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China), AuthorCompanyExt(id=1225365899985731613, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003)])]), Author(id=1225365900807815272, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1225365902674280592, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365900807815272, language=EN, stringName=Ying Xue, firstName=Ying, middleName=null, lastName=Xue, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1. Fisheries College, Ocean University of China, Qingdao 266003, China
2. Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1225365902858829978, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365900807815272, language=CN, stringName=薛莹, firstName=莹, middleName=null, lastName=薛, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1.中国海洋大学 水产学院,山东 青岛 266003
2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237
3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1225365899633411071, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899641799680, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Fisheries College, Ocean University of China, Qingdao 266003, China), AuthorCompanyExt(id=1225365899650187265, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国海洋大学 水产学院,山东 青岛 266003)]), AuthorCompany(id=1225365899784405001, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899792793612, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899784405001, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China), AuthorCompanyExt(id=1225365899809570831, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899784405001, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237)]), AuthorCompany(id=1225365899922817048, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899943788569, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China), AuthorCompanyExt(id=1225365899985731613, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003)])]), Author(id=1225365903026602146, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1225365903202762930, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365903026602146, language=EN, stringName=Yupeng Ji, firstName=Yupeng, middleName=null, lastName=Ji, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 3, address=1. Fisheries College, Ocean University of China, Qingdao 266003, China
3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1225365903324397753, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365903026602146, language=CN, stringName=纪毓鹏, firstName=毓鹏, middleName=null, lastName=纪, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 3, address=1.中国海洋大学 水产学院,山东 青岛 266003
3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1225365899633411071, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899641799680, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Fisheries College, Ocean University of China, Qingdao 266003, China), AuthorCompanyExt(id=1225365899650187265, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国海洋大学 水产学院,山东 青岛 266003)]), AuthorCompany(id=1225365899922817048, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899943788569, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China), AuthorCompanyExt(id=1225365899985731613, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003)])]), Author(id=1225365903471198400, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1225365903676719311, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365903471198400, language=EN, stringName=Yiping Ren, firstName=Yiping, middleName=null, lastName=Ren, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1. Fisheries College, Ocean University of China, Qingdao 266003, China
2. Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1225365903768994004, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365903471198400, language=CN, stringName=任一平, firstName=一平, middleName=null, lastName=任, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, address=1.中国海洋大学 水产学院,山东 青岛 266003
2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237
3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1225365899633411071, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899641799680, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Fisheries College, Ocean University of China, Qingdao 266003, China), AuthorCompanyExt(id=1225365899650187265, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国海洋大学 水产学院,山东 青岛 266003)]), AuthorCompany(id=1225365899784405001, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899792793612, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899784405001, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China), AuthorCompanyExt(id=1225365899809570831, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899784405001, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237)]), AuthorCompany(id=1225365899922817048, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899943788569, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China), AuthorCompanyExt(id=1225365899985731613, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003)])]), Author(id=1225365903899017437, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=bdxu@ouc.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1225365904029040877, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365903899017437, language=EN, stringName=Binduo Xu, firstName=Binduo, middleName=null, lastName=Xu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, *, address=1. Fisheries College, Ocean University of China, Qingdao 266003, China
2. Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1225365904125509876, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, authorId=1225365903899017437, language=CN, stringName=徐宾铎, firstName=宾铎, middleName=null, lastName=徐, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, 3, *, address=1.中国海洋大学 水产学院,山东 青岛 266003
2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237
3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1225365899633411071, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899641799680, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Fisheries College, Ocean University of China, Qingdao 266003, China), AuthorCompanyExt(id=1225365899650187265, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国海洋大学 水产学院,山东 青岛 266003)]), AuthorCompany(id=1225365899784405001, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899792793612, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899784405001, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China), AuthorCompanyExt(id=1225365899809570831, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899784405001, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237)]), AuthorCompany(id=1225365899922817048, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899943788569, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China), AuthorCompanyExt(id=1225365899985731613, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003)])])], keywords=[Keyword(id=1225365904385556741, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=EN, orderNo=1, keyword=fishery-independent survey), Keyword(id=1225365904515580173, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=EN, orderNo=2, keyword=demersal fish), Keyword(id=1225365904637214997, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=EN, orderNo=3, keyword=spatial autocorrelation), Keyword(id=1225365904788209950, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=EN, orderNo=4, keyword=variogram), Keyword(id=1225365904893067555, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=EN, orderNo=5, keyword=spatial heterogeneity), Keyword(id=1225365905052451116, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=CN, orderNo=1, keyword=渔业资源调查), Keyword(id=1225365905153114415, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=CN, orderNo=2, keyword=底层鱼类), Keyword(id=1225365905283137848, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=CN, orderNo=3, keyword=空间自相关), Keyword(id=1225365905387995455, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=CN, orderNo=4, keyword=变异函数), Keyword(id=1225365905463492932, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=CN, orderNo=5, keyword=空间异质性)], refs=[Reference(id=1225365908504363426, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=Planque B, Loots C, Petitgas P, et al. Understanding what controls the spatial distribution of fish populations using a multi-model approach[J]. Fisheries Oceanography, 2011, 20(1): 1−17., articleTitle=null, refAbstract=null), Reference(id=1225365908617609640, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=李哈滨, 王政权, 王庆成. 空间异质性定量研究理论与方法[J]. 应用生态学报, 1998, 9(6): 651−657., articleTitle=null, refAbstract=null), Reference(id=1225365908718272941, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=Li Habin, Wang Zhengquan, Wang Qingcheng. Theory and methodology of spatial heterogeneity quantification[J]. Chinese Journal of Applied Ecology, 1998, 9(6): 651−657., articleTitle=null, refAbstract=null), Reference(id=1225365908802159026, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=唐启升, 叶懋中. 山东近海渔业资源开发与保护[M]. 北京: 中国农业出版社, 1990: 139−154., articleTitle=null, refAbstract=null), Reference(id=1225365908978319798, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=Tang Qisheng, Ye Maozhong. Exploitation and Protection of Fishery Resources in the Offshore Waters of Shandong[M]. Beijing: China Agriculture Press, 1990: 139−154., articleTitle=null, refAbstract=null), Reference(id=1225365909074788795, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=程济生. 黄渤海近岸水域生态环境与生物群落[M]. 青岛: 中国海洋大学出版社, 2004: 209−218., articleTitle=null, refAbstract=null), Reference(id=1225365909234172351, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=Cheng Jisheng. Ecological Environment and Biological Community in the Coastal Waters of the Yellow Sea and the Bohai Sea[M]. Qingdao: China Ocean University Press, 2004: 209−218., articleTitle=null, refAbstract=null), Reference(id=1225365909376778692, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=Matheron G. Principles of geostatistics[J]. Economic Geology, 1963, 58(8): 1246−1266., articleTitle=null, refAbstract=null), Reference(id=1225365909485830602, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=Petitgas P, Woillez M, Rivoirard J, et al. Handbook of geo-statistics in R for fisheries and marine ecology[R]. Denmark: ICES, 2017., articleTitle=null, refAbstract=null), Reference(id=1225365909607465425, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=Rossi R E, Mulla D J, Journel A G, et al. Geostatistical tools for modeling and interpreting ecological spatial dependence[J]. Ecological Monographs, 1992, 62(2): 277−314., articleTitle=null, refAbstract=null), Reference(id=1225365909703934421, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=Platt T, Denman K L. Spectral analysis in ecology[J]. Annual Review of Ecology and Systematics, 1975, 6: 189−210., articleTitle=null, refAbstract=null), Reference(id=1225365909800403417, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=Rivoirard J, Simmonds J, Foote KG, et al. Geostatistics for Estimating Fish Abundance[M]. Oxford: Blackwell Science, 2000., articleTitle=null, refAbstract=null), Reference(id=1225365909905261023, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=Sullivan P J. Stock abundance estimation using depth-dependent trends and spatially correlated variation[J]. Canadian Journal of Fisheries and Aquatic Sciences, 1991, 48(9): 1691−1703., articleTitle=null, refAbstract=null), Reference(id=1225365910010118628, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=Simard Y, Marcotte D, Bourgault G. Exploration of geostatistical methods for mapping and estimating acoustic biomass of pelagic fish in the Gulf of St. Lawrence: Size of echo-integration unit and auxiliary environmental variables[J]. Aquatic Living Resources, 1993, 6(3): 185−199., articleTitle=null, refAbstract=null), Reference(id=1225365910119170537, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=苏奋振, 周成虎, 仉天宇, 等. 东海水域中上层鱼类资源的空间异质性[J]. 应用生态学报, 2003, 14(11): 1971−1975., articleTitle=null, refAbstract=null), Reference(id=1225365911486513645, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=Su Fenzhen, Zhou Chenghu, Zhang Tianyu, et al. Spatial heterogeneity of pelagic fishery resources in the East China Sea[J]. Chinese Journal of Applied Ecology, 2003, 14(11): 1971−1975., articleTitle=null, refAbstract=null), Reference(id=1225365911616537076, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=苏奋振, 周成虎, 史文中, 等. 东海区底层及近底层鱼类资源的空间异质性[J]. 应用生态学报, 2004, 15(4): 683−686., articleTitle=null, refAbstract=null), Reference(id=1225365911759143415, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=Su Fenzhen, Zhou Chenghu, Shi Wenzhong, et al. Spatial heterogeneity of demersal fish in East China Sea[J]. Chinese Journal of Applied Ecology, 2004, 15(4): 683−686., articleTitle=null, refAbstract=null), Reference(id=1225365911859806713, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=张寒野, 程家骅. 东海区小黄鱼空间格局的地统计学分析[J]. 中国水产科学, 2005, 12(4): 419−423., articleTitle=null, refAbstract=null), Reference(id=1225365911964664317, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=19, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhang Hanye, Cheng Jiahua. Geostatistical analysis on spatial patterns of small yellow croaker (Larimichthys polyactis) in the East China Sea[J]. Journal of Fishery Science of China, 2005, 12(4): 419−423., articleTitle=null, refAbstract=null), Reference(id=1225365912052744705, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=杨铭霞. 基于地统计学的西北太平洋柔鱼资源丰度空间变异研究[D]. 上海: 上海海洋大学, 2014., articleTitle=null, refAbstract=null), Reference(id=1225365912153408007, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=21, authorNames=null, journalName=null, refType=null, unstructuredReference=Yang Mingxia. Spatial variability of abundance index for Ommastrephes bartramii in the Northwest Pacific Ocean based on geostatistical methods[D]. Shanghai: Shanghai Ocean University, 2014., articleTitle=null, refAbstract=null), Reference(id=1225365912258265614, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. GB/T 12763.6−2007, 海洋调查规范 第6部分: 海洋生物调查[S]. 北京: 中国标准出版社 2007., articleTitle=null, refAbstract=null), Reference(id=1225365912371511825, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=23, authorNames=null, journalName=null, refType=null, unstructuredReference=General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China, Standardization Administration of the People’s Republic of China. GB/T 12763.6−2007, Specifications for oceanographic survey—Part 6: Marine biological survey[S]. Beijing: Standards Press of China, 2007., articleTitle=null, refAbstract=null), Reference(id=1225365912467980823, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=24, authorNames=null, journalName=null, refType=null, unstructuredReference=中华人民共和国农业部. SC/T 9403−2012, 海洋渔业资源调查规范[S]. 北京: 中国农业出版社, 2013., articleTitle=null, refAbstract=null), Reference(id=1225365912740610593, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=25, authorNames=null, journalName=null, refType=null, unstructuredReference=Ministry of Agriculture of the PRC. SC/T 9403−2012, Technical specification for marine fishery resources survey[S]. Beijing: China Agriculture Press, 2013., articleTitle=null, refAbstract=null), Reference(id=1225365912841273893, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=26, authorNames=null, journalName=null, refType=null, unstructuredReference=梁严威. 基于地统计和ESDA的东南太平洋智利竹筴鱼时空动态的研究[D]. 上海: 上海海洋大学, 2015., articleTitle=null, refAbstract=null), Reference(id=1225365912946131499, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=27, authorNames=null, journalName=null, refType=null, unstructuredReference=Liang Yanwei. Temporal dynamics of Trachurus murphyi in the Southeast Pacific based on geostatistical methods and ESDA[D]. Shanghai: Shanghai Ocean University, 2015., articleTitle=null, refAbstract=null), Reference(id=1225365913025823278, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=28, authorNames=null, journalName=null, refType=null, unstructuredReference=汤国安, 杨昕. ArcGIS地理信息系统空间分析实验教程[M]. 2版. 北京: 科学出版社, 2012: 439−442., articleTitle=null, refAbstract=null), Reference(id=1225365913105515056, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=29, authorNames=null, journalName=null, refType=null, unstructuredReference=Tang Guoan, Yang Xin. Experimental Course of Spatial Analysis of GIS in ArcGIS[M]. 2nd ed. Beijing: Science Press, 2012: 439−442., articleTitle=null, refAbstract=null), Reference(id=1225365913214566968, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=30, authorNames=null, journalName=null, refType=null, unstructuredReference=Mitchel A, Griffin L S. The ESRI Guide to GIS Analysis, Volume 2: Spatial Measurements and Statistics[M]. Redlands: ESRI Press, 2005., articleTitle=null, refAbstract=null), Reference(id=1225365913365561917, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=31, authorNames=null, journalName=null, refType=null, unstructuredReference=冯永玖, 陈新军, 杨铭霞, 等. 基于ESDA的西北太平洋柔鱼资源空间热点区域及其变动研究[J]. 生态学报, 2014, 34(7): 1841−1850., articleTitle=null, refAbstract=null), Reference(id=1225365913457836612, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=32, authorNames=null, journalName=null, refType=null, unstructuredReference=Feng Yongjiu, Chen Xinjun, Yang Mingxia, et al. An exploratory spatial data analysis-based investigation of the hot spots and variability of Ommastrephes bartramii fishery resources in the northwestern Pacific Ocean[J]. Acta Ecologica Sinica, 2014, 34(7): 1841−1850., articleTitle=null, refAbstract=null), Reference(id=1225365913545917000, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=22, rfOrder=33, authorNames=null, journalName=null, refType=null, unstructuredReference=Getis A, Ord J K. The analysis of spatial association by use of distance statistics[J]. Geographical Analysis, 1992, 24(3): 189−206., articleTitle=null, refAbstract=null), Reference(id=1225365913663357517, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=23, rfOrder=34, authorNames=null, journalName=null, refType=null, unstructuredReference=Anselin L. Local indicators of spatial association-LISA[J]. Geographical Analysis, 1995, 27(2): 93−115., articleTitle=null, refAbstract=null), Reference(id=1225365913772409426, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=35, authorNames=null, journalName=null, refType=null, unstructuredReference=张松林, 张昆. 空间自相关局部指标Moran指数和G系数研究[J]. 大地测量与地球动力学, 2007, 27(3): 31−34., articleTitle=null, refAbstract=null), Reference(id=1225365913889849944, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=36, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhang Songlin, Zhang Kun. Contrast study on Moran and Getis−Ord indexes of local spatial autocorrelation indices[J]. Journal of Geodesy and Geodynamics, 2007, 27(3): 31−34., articleTitle=null, refAbstract=null), Reference(id=1225365914011484763, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=25, rfOrder=37, authorNames=null, journalName=null, refType=null, unstructuredReference=孙洪泉. 地质统计学及其应用[M]. 徐州: 中国矿业大学出版社, 1990: 59−96., articleTitle=null, refAbstract=null), Reference(id=1225365914233782880, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=25, rfOrder=38, authorNames=null, journalName=null, refType=null, unstructuredReference=Sun Hongquan. Geostatistics and Its Application[M]. Xuzhou: China University of Mining and Technology Press, 1990: 59−96., articleTitle=null, refAbstract=null), Reference(id=1225365914363806311, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=26, rfOrder=39, authorNames=null, journalName=null, refType=null, unstructuredReference=王政权. 地统计学及在生态学中的应用[M]. 北京: 科学出版社, 1999: 65−101., articleTitle=null, refAbstract=null), Reference(id=1225365914464469612, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=26, rfOrder=40, authorNames=null, journalName=null, refType=null, unstructuredReference=Wang Zhengquan. Geostatistics and Its Application in Ecology[M]. Beijing: Science Press, 1999: 65−101., articleTitle=null, refAbstract=null), Reference(id=1225365914573521523, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=27, rfOrder=41, authorNames=null, journalName=null, refType=null, unstructuredReference=杨晓明, 戴小杰, 朱国平. 基于地统计分析西印度洋黄鳍金枪鱼围网渔获量的空间异质性[J]. 生态学报, 2012, 32(15): 4682−4690., articleTitle=null, refAbstract=null), Reference(id=1225365915903115895, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=27, rfOrder=42, authorNames=null, journalName=null, refType=null, unstructuredReference=Yang Xiaoming, Dai Xiaojie, Zhu Guoping. Geostatistical analysis of spatial heterogeneity of Yellowfin Tuna (Thunnus albacares) purse seine catch in the western Indian Ocean[J]. Acta Ecologica Sinica, 2012, 32(15): 4682−4690., articleTitle=null, refAbstract=null), Reference(id=1225365915991196285, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=28, rfOrder=43, authorNames=null, journalName=null, refType=null, unstructuredReference=刘璋温. 赤池信息量准则AIC及其意义[J]. 数学的实践与认识, 1980(3): 64−72., articleTitle=null, refAbstract=null), Reference(id=1225365916091859585, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=28, rfOrder=44, authorNames=null, journalName=null, refType=null, unstructuredReference=Liu Zhangwen. Akaike’s information criterion and its significance[J]. Journal of Mathematics in Practice and Theory, 1980(3): 64−72., articleTitle=null, refAbstract=null), Reference(id=1225365916184134277, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=29, rfOrder=45, authorNames=null, journalName=null, refType=null, unstructuredReference=陈新军, 刘必林. 渔业资源生物学[M]. 北京: 科学出版社, 2017: 157−161., articleTitle=null, refAbstract=null), Reference(id=1225365916288991882, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=29, rfOrder=46, authorNames=null, journalName=null, refType=null, unstructuredReference=Chen Xinjun, Liu Bilin. Fishery Resources Biology[M]. Beijing: Science Press, 2017: 157−161., articleTitle=null, refAbstract=null), Reference(id=1225365916393849488, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=30, rfOrder=47, authorNames=null, journalName=null, refType=null, unstructuredReference=任一平. 渔业资源生物学[M]. 北京: 中国农业出版社, 2020: 46−53., articleTitle=null, refAbstract=null), Reference(id=1225365916519678613, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=30, rfOrder=48, authorNames=null, journalName=null, refType=null, unstructuredReference=Ren Yiping. Biology of Fishery Resources[M]. Beijing: China Agriculture Press, 2020: 46−53., articleTitle=null, refAbstract=null), Reference(id=1225365916599370394, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=31, rfOrder=49, authorNames=null, journalName=null, refType=null, unstructuredReference=石强. 渤、黄海冬、夏季节风生流场年际变化时空模态与环流变异[J]. 应用海洋学学报, 2019, 38(1): 93−108., articleTitle=null, refAbstract=null), Reference(id=1225365916729393822, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=31, rfOrder=50, authorNames=null, journalName=null, refType=null, unstructuredReference=Shi Qiang. Spatiao-temporal modes and circulation variation on the interannual variation of seasonal mean wind-driven current field in the Bohai Sea and Yellow Sea in winter and summer[J]. Journal of Applied Oceanography, 2019, 38(1): 93−108., articleTitle=null, refAbstract=null), Reference(id=1225365916809085603, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=32, rfOrder=51, authorNames=null, journalName=null, refType=null, unstructuredReference=王小荟. 海州湾主要鱼种的空间分布及其与环境因子的关系[D]. 青岛: 中国海洋大学, 2013., articleTitle=null, refAbstract=null), Reference(id=1225365916897165990, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=32, rfOrder=52, authorNames=null, journalName=null, refType=null, unstructuredReference=Wang Xiaohui. Spatial distribution of dominant fish species in Haizhou Bay and their relationships with environmental factors[D]. Qingdao: Ocean University of China, 2013., articleTitle=null, refAbstract=null), Reference(id=1225365916976857770, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=33, rfOrder=53, authorNames=null, journalName=null, refType=null, unstructuredReference=张芸欣. 东海区小眼绿鳍鱼渔业生物学特性研究[D]. 舟山: 浙江海洋大学, 2019., articleTitle=null, refAbstract=null), Reference(id=1225365917069132460, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=33, rfOrder=54, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhang Yunxin. Study on the biological characteristics of C. kumu fishery in the East China Sea area[D]. Zhoushan: Zhejiang Ocean University, 2019., articleTitle=null, refAbstract=null), Reference(id=1225365917165601455, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=34, rfOrder=55, authorNames=null, journalName=null, refType=null, unstructuredReference=周志鹏. 黄海细纹狮子鱼种群生物学特征的季节变化和年际变化[D]. 上海: 上海海洋大学, 2012., articleTitle=null, refAbstract=null), Reference(id=1225365917249487538, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=34, rfOrder=56, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhou Zhipeng. Interannual and seasonal variances of population biological characteristic of snailfish, Liparis tanakae in Yellow Sea[D]. Shanghai: Shanghai Ocean University, 2012., articleTitle=null, refAbstract=null)], funds=[Fund(id=1225365908277870994, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, awardId=2019YFD0901204, language=CN, fundingSource=国家重点研发计划(2019YFD0901204), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1225365899633411071, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899641799680, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. Fisheries College, Ocean University of China, Qingdao 266003, China), AuthorCompanyExt(id=1225365899650187265, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899633411071, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国海洋大学 水产学院,山东 青岛 266003)]), AuthorCompany(id=1225365899784405001, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899792793612, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899784405001, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China), AuthorCompanyExt(id=1225365899809570831, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899784405001, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237)]), AuthorCompany(id=1225365899922817048, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, xref=null, ext=[AuthorCompanyExt(id=1225365899943788569, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China), AuthorCompanyExt(id=1225365899985731613, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, companyId=1225365899922817048, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003)])], figs=[ArticleFig(id=1225365906965053776, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=EN, label=Fig. 1, caption=Global trend of relative abundance index of demersal fish in the offshore waters of Shandong, figureFileSmall=whEsWAcQduevPNve4SPOKw==, figureFileBig=PT4Ggb1oSEag95Y2WF2Veg==, tableContent=null), ArticleFig(id=1225365907061522773, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=CN, label=图1, caption=山东近海底层鱼类相对资源量指数全局趋势, figureFileSmall=whEsWAcQduevPNve4SPOKw==, figureFileBig=PT4Ggb1oSEag95Y2WF2Veg==, tableContent=null), ArticleFig(id=1225365907178963292, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=EN, label=Fig. 2, caption=The hot spots and cold spots analysis of demersal fish in the offshore waters of Shandong, figureFileSmall=1u3dyGVhsSb8U+FVSfSsuA==, figureFileBig=yrFjDKUSzwmMB5ZLpPVf/g==, tableContent=null), ArticleFig(id=1225365907288015200, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=CN, label=图2, caption=山东近海底层鱼类冷热点分析, figureFileSmall=1u3dyGVhsSb8U+FVSfSsuA==, figureFileBig=yrFjDKUSzwmMB5ZLpPVf/g==, tableContent=null), ArticleFig(id=1225365907401261414, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=EN, label=Table 1, caption=

Descriptive statistical analysis of relative abundance index of demersal fish in the offshore waters of Shandong

, figureFileSmall=null, figureFileBig=null, tableContent=
季节最小值/(kg·(网·h)−1最大值
/(kg·(网·h)−1
平均值
/(kg·(网·h)−1
标准差变异系数偏度峰度K-S检验p
春季0.030140.379.1615.39168.1%5.0836.180
夏季0272.5425.4343.83172.4%3.0712.350
秋季0634.3836.6687.20237.9%4.5324.800
冬季0.02878.117.8213.54173.1%3.0810.140
), ArticleFig(id=1225365907510313320, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=CN, label=表1, caption=

山东近海底层鱼类相对资源量指数描述性统计分析

, figureFileSmall=null, figureFileBig=null, tableContent=
季节最小值/(kg·(网·h)−1最大值
/(kg·(网·h)−1
平均值
/(kg·(网·h)−1
标准差变异系数偏度峰度K-S检验p
春季0.030140.379.1615.39168.1%5.0836.180
夏季0272.5425.4343.83172.4%3.0712.350
秋季0634.3836.6687.20237.9%4.5324.800
冬季0.02878.117.8213.54173.1%3.0810.140
), ArticleFig(id=1225365907606782321, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=EN, label=Table 2, caption=

Global spatial autocorrelation indexes of demersal fish in the offshore waters of Shandong

, figureFileSmall=null, figureFileBig=null, tableContent=
季节指标观测值预测值方差Z得分p
春季I0.664 0−0.006 40.002 712.881 30
G0.006 60.006 406.209 60
夏季I0.603 3−0.006 50.001 814.414 00
G0.006 90.006 509.291 20
秋季I0.388 6−0.006 30.002 57.838 00
G0.006 40.006 304.595 50
冬季I0.623 4−0.006 20.002 612.441 20
G0.006 30.006 204.887 00
), ArticleFig(id=1225365907694862712, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=CN, label=表2, caption=

山东近海底层鱼类全局空间自相关指标

, figureFileSmall=null, figureFileBig=null, tableContent=
季节指标观测值预测值方差Z得分p
春季I0.664 0−0.006 40.002 712.881 30
G0.006 60.006 406.209 60
夏季I0.603 3−0.006 50.001 814.414 00
G0.006 90.006 509.291 20
秋季I0.388 6−0.006 30.002 57.838 00
G0.006 40.006 304.595 50
冬季I0.623 4−0.006 20.002 612.441 20
G0.006 30.006 204.887 00
), ArticleFig(id=1225365907774554492, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=EN, label=Table 3, caption=

Parameters of semi-variogram for demersal fish in the offshore waters of Shandong

, figureFileSmall=null, figureFileBig=null, tableContent=
季节模型块金常数
C0
基台值
C0+C
拱高
C
块金系数
C0/(C0+C
变程RSSAIC
春季高斯模型0.170.650.4826.2%460 0000.01−90.75
夏季高斯模型0.491.771.2827.7%520 0000.10−51.44
秋季高斯模型0.600.790.1976.0%330 0000.03−64.58
冬季球状模型0.130.550.4223.6%410 0000.01−94.00
), ArticleFig(id=1225365907980075395, tenantId=1146029695717560320, journalId=1149651085930835976, articleId=1224795107380052830, language=CN, label=表3, caption=

山东近海底层鱼类变异函数模型各项参数

, figureFileSmall=null, figureFileBig=null, tableContent=
季节模型块金常数
C0
基台值
C0+C
拱高
C
块金系数
C0/(C0+C
变程RSSAIC
春季高斯模型0.170.650.4826.2%460 0000.01−90.75
夏季高斯模型0.491.771.2827.7%520 0000.10−51.44
秋季高斯模型0.600.790.1976.0%330 0000.03−64.58
冬季球状模型0.130.550.4223.6%410 0000.01−94.00
)], attaches=null, journal=Journal(id=1146441459026210850, delFlag=0, nameCn=海洋学报, nameEn=Haiyang Xuebao, nameHistory1=null, nameHistory2=null, issn=0253-4193, eissn=null, cn=11-2055/P, coden=null, periodic=0, language=CN, oaType=否, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=uYi7hkkrve+l8pIcwqcaQQ==, journalPrice=null, startedYear=null, abbrevIsoEn=null, journalRemark=null, publicationField=null, createdTime=1751262543687, updatedTime=1761729782936, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=H, firstLetterEn=H, subjectCode=Natural Sciences, subjectName=Natural Sciences, subjectCodeEn=Natural Sciences, subjectNameEn=null, picCn=uYi7hkkrve+l8pIcwqcaQQ==, picEn=C0WLQb7uW3ok8EkkVOAGuw==, jcr=null, cjcr=null, exts=[JournalExt(id=1190344242636624294, language=CN, name=海洋学报, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.hyxbocean.cn/, createdTime=1761729782971, updatedTime=1761729782971, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.hyxb.org.cn/aos/ch/author/login.aspx, submissionEditorUrl=http://www.hyxb.org.cn/aos/ch/login.aspx, submissionReviewUrl=http://www.hyxb.org.cn/aos/ch/auditor/login.aspx, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1190344242712121767, language=EN, name=Haiyang Xuebao, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.aosocean.com/, createdTime=1761729782989, updatedTime=1761729782989, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.hyxb.org.cn/aos/ch/author/login.aspx, submissionEditorUrl=http://www.hyxb.org.cn/aos/ch/login.aspx, submissionReviewUrl=http://www.hyxb.org.cn/aos/ch/auditor/login.aspx, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1149651085930835976, websiteList=[Website(id=1188165202219512001, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1149651085930835976, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/hyxb/CN, language=CN, createTime=1761210259251, createBy=18614031015, updateTime=1761210330879, updateBy=18614031015, name=海洋学报-中文, tplId=1146099689490845704, title=海洋学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1188166688563413602, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202219512001, code=articleTextType, value=kx, createTime=1761210613623, updateTime=1761210613623, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166688538247775, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202219512001, code=banner, value=null, createTime=1761210613617, updateTime=1761210613617, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166688529859166, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202219512001, code=logo, value=https://castjournals.cast.org.cn/joweb/hyxb/CN/file/pic?fileId=BDEio/cxHnid8OD4QxrAYQ==, createTime=1761210613615, updateTime=1761210613615, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166688555024993, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202219512001, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/hyxb/CN/file/pic, createTime=1761210613621, updateTime=1761210613621, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166688546636384, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202219512001, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1761210613619, updateTime=1761210613619, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166688575996515, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202219512001, code=themeColor, value=null, createTime=1761210613626, updateTime=1761210613626, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166688596968036, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202219512001, code=themeStyle, value=null, createTime=1761210613631, updateTime=1761210613631, creator=18614031015, updator=18614031015)]), Website(id=1188165202282426564, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1149651085930835976, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/hyxb/EN, language=EN, createTime=1761210259266, createBy=18614031015, updateTime=1761210377920, updateBy=18614031015, name=海洋学报-英文, tplId=1146101810881728533, title=Haiyang Xuebao, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1188166798101856873, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202282426564, code=articleTextType, value=kx, createTime=1761210639739, updateTime=1761210639739, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166798076691046, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202282426564, code=banner, value=null, createTime=1761210639733, updateTime=1761210639733, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166798068302437, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202282426564, code=logo, value=https://castjournals.cast.org.cn/joweb/hyxb/EN/file/pic?fileId=BDEio/cxHnid8OD4QxrAYQ==, createTime=1761210639731, updateTime=1761210639731, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166798093468264, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202282426564, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/hyxb/EN/file/pic, createTime=1761210639737, updateTime=1761210639737, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166798085079655, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202282426564, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1761210639735, updateTime=1761210639735, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166798106051178, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202282426564, code=themeColor, value=null, createTime=1761210639740, updateTime=1761210639740, creator=18614031015, updator=18614031015), WebsiteProps(id=1188166798110245483, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1188165202282426564, code=themeStyle, value=null, createTime=1761210639741, updateTime=1761210639741, creator=18614031015, updator=18614031015)])], journalTitle=海洋学报, weixinUrl=null, journalUrl=http://www.hyxbocean.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Haiyang Xuebao, journalPhotoCn=uYi7hkkrve+l8pIcwqcaQQ==, journalPhotoEn=C0WLQb7uW3ok8EkkVOAGuw==, journalFirstLetter=H, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/hyxb/CN/10.12284/hyxb2022072, detailUrlEn=https://castjournals.cast.org.cn/joweb/hyxb/EN/10.12284/hyxb2022072, pdfUrlCn=https://castjournals.cast.org.cn/joweb/hyxb/CN/PDF/10.12284/hyxb2022072, pdfUrlEn=https://castjournals.cast.org.cn/joweb/hyxb/EN/PDF/10.12284/hyxb2022072, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
山东近海底层鱼类资源空间异质性
收藏切换
PDF下载
吴桢 1 , 张崇良 1, 2, 3 , 薛莹 1, 2, 3 , 纪毓鹏 1, 3 , 任一平 1, 2, 3 , 徐宾铎 1, 2, 3, *
海洋学报 | 论文 2022,44(2): 21-28
收起
收藏切换
海洋学报 | 论文 2022, 44(2): 21-28
山东近海底层鱼类资源空间异质性
全屏
吴桢1 , 张崇良1, 2, 3, 薛莹1, 2, 3, 纪毓鹏1, 3, 任一平1, 2, 3, 徐宾铎1, 2, 3, *
作者信息
  • 1.中国海洋大学 水产学院,山东 青岛 266003
  • 2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237
  • 3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003
  • 吴桢(1997-),男,浙江省舟山市人,研究方向为调查采样设计与优化。E-mail:

通讯作者:

徐宾铎,男,副教授,主要从事渔业资源生态学、海洋生态学等方向研究。E-mail:
Spatial heterogeneity of demersal fish in the offshore waters of Shandong
Zhen Wu1 , Chongliang Zhang1, 2, 3, Ying Xue1, 2, 3, Yupeng Ji1, 3, Yiping Ren1, 2, 3, Binduo Xu1, 2, 3, *
Affiliations
  • 1. Fisheries College, Ocean University of China, Qingdao 266003, China
  • 2. Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
  • 3. Field Observation and Research Station of Haizhou Bay Fishery Ecosystem, Ministry of Education, Qingdao 266003, China
出版时间: 2022-02-28 doi: 10.12284/hyxb2022072
文章导航
收藏切换

本文根据2016−2017年山东近海渔业资源底拖网季度调查数据,应用多项空间自相关指标和变异函数,分析了山东近海底层鱼类资源的空间自相关性与空间异质性。结果表明,山东近海底层鱼类资源呈现出显著的空间聚集格局,存在着空间自相关性,其中在春季、夏季和冬季的空间自相关性较强,在秋季的空间自相关性较弱。从空间分布上来看,底层鱼类相对资源量指数高值区在春季、夏季位于山东半岛南部海域,在秋季、冬季高值区的范围大幅减小,而低值区四季均集中在莱州湾附近。变异函数的参数表明,秋季具有较强的块金效应,随机部分的空间异质性占总空间异质性的76.0%,春季、夏季和冬季随机部分的空间异质性仅占总空间异质性的26.2%、27.7%和23.6%。山东近海底层鱼类的空间自相关性和空间异质性呈现一定的季节变化,其与水温等环境因子的变化有较大关系。

渔业资源调查  /  底层鱼类  /  空间自相关  /  变异函数  /  空间异质性

According to the bottom trawl survey data of fishery resources in the offshore waters of Shandong from 2016 to 2017, the spatial autocorrelation and spatial heterogeneity of demersal fish in the offshore waters of Shandong were examined by using spatial autocorrelation indices and variogram. The results showed that there were significant spatial aggregation patterns and spatial autocorrelation in the demersal fish in the offshore waters of Shandong. The spatial autocorrelations were strong in spring, summer and winter, and weak in autumn. From the perspective of spatial distribution, the areas of high relative abundance index of demersal fish were mainly located in the southern waters of Shandong in spring and summer, and areas of high relative abundance greatly decreased in autumn and winter, while the areas of low value were mainly in the Laizhou Bay and adjacent waters in four seasons. The parameters of variogram showed that there was a strong nugget effect in autumn, and the spatial heterogeneity of random part accounted for 76.0% of the total spatial heterogeneity. The spatial heterogeneity of random part in spring, summer and winter only accounted for 26.2%, 27.7% and 23.6% of the total spatial heterogeneity. In the spatial autocorrelation and spatial heterogeneity of demersal fish showed seasonal variation in the offshore waters of Shandong, which was to some extent related with changes in environmental factors such as water temperature.

fishery-independent survey  /  demersal fish  /  spatial autocorrelation  /  variogram  /  spatial heterogeneity
吴桢, 张崇良, 薛莹, 纪毓鹏, 任一平, 徐宾铎. 山东近海底层鱼类资源空间异质性. 海洋学报, 2022 , 44 (2) : 21 -28 . DOI: 10.12284/hyxb2022072
Zhen Wu, Chongliang Zhang, Ying Xue, Yupeng Ji, Yiping Ren, Binduo Xu. Spatial heterogeneity of demersal fish in the offshore waters of Shandong[J]. Haiyang Xuebao, 2022 , 44 (2) : 21 -28 . DOI: 10.12284/hyxb2022072
生物种群在空间上并不是随机分布的,而是呈现特定的空间分布格局,鱼类种群也不例外。了解鱼类种群的空间分布格局是重要的生态学研究,也是对具有商业价值以及保护价值的鱼种进行管理的必要条件[1]。空间异质性是指系统在空间上的复杂性和变异性,是生态学过程在不同时空尺度上作用的体现,是产生空间格局的主要原因[2]。自1950 年以来,由于捕捞力量增加,山东近海渔业资源从利用不足到充分利用、过度利用,其中底层鱼类资源衰退严重[3]。许多底层鱼类是重要经济鱼种,这些经济鱼种的数量和生物量波动会对渔业捕捞的经济效益产生较大影响。同时,底层鱼类种类众多,在山东近海鱼类群落中占据较高比例,发挥着重要功能,在山东近海渔业资源中占据重要地位[3-4]
地统计学是研究自然现象空间变异与空间结构的一门学科[5]。基于生态系统的渔业管理需要处理空间问题,渔业活动管理以及生境保护等需要了解精确的资源分布。地统计学提供了一系列解决方案,可以用于绘制和描述空间分布的不同方面,也有助于模拟生境和了解空间分布[6]。地统计学在生态学上的应用包括变异函数图像、克里金插值等[7],如Platt和Denman[8]将近似于变异函数的频谱分析应用于生态学案例。地统计学方法在渔业领域也应用较广[9]。如Sullivan[10]应用地统计学方法对黄线狭鳕(Theragra chalcogramma)声学数据进行处理,确定了鱼类密度的空间均值和方差、总丰度及其方差;Simard等[11]研究了圣劳伦斯湾小型中上层鱼类的空间结构、影响因素和干扰因素;苏奋振等[12-13]运用空间自相关指数和变异函数分别分析了东海中上层鱼类和底层及近底层鱼类的空间结构;张寒野和程家骅[14]利用变异函数分析了东海小黄鱼的空间异质性并进行了插值;杨铭霞[15]使用了地统计学方法对西太平洋柔鱼资源的空间变异进行了分析。
本文利用空间自相关指数和变异函数对山东近海底层鱼类的空间相关性和空间异质性进行研究,了解底层鱼类在不同季节下空间格局的变化,探寻环境因素与空间结构之间的关系,以期为山东近海渔业资源可持续利用和管理提供参考依据。
本文数据来源于2016−2017年山东近海渔业资源底拖网调查。调查海域范围为35°00′~38°30′N,117°30′~124°30′E,调查于秋季(2016年10月)、冬季(2016年12月至2017年1月)、春季(2017年5月)、夏季(2017年8月)进行,共4个航次,以格状均匀定点法设计调查站位,共设置177个站位。由于天气、地形和养殖区等原因,部分预设站位在实际调查中未能完成,其中春季共调查158站,夏季共调查156站,秋季共调查159站,冬季共调查163站。调查及分析按《海洋调查规范 第6部分:海洋生物调查》(GB 12763.6−2007)[16]和《海洋渔业资源调查规范》(SC/T 9403−2012)[17]要求进行。采用功率为220 kW的单拖底拖网渔船作为调查船,调查网具网口高为7.53 m,网口宽为15 m,网囊网目为17 mm。拖网调查均安排在白天进行,设计每站拖网时间为1 h,拖速为3.0 kn,但实际调查存在变化。本文选取所有底层鱼类,将各站位的渔获量数据换算为拖速3.0 kn、拖网时间1 h的每网每小时拖网渔获量,即相对资源量指数(单位为kg/(网·h))。
使用地统计学方法进行空间统计分析的前提是数据满足正态分布。本研究对2016−2017年底层鱼类的相对资源量指数数据进行了单样本Kolmogorov-Smirnov检验,若其不满足正态分布,则对其进行对数正态化转换,以满足地统计学的分析要求[15-18]
地统计学空间数据趋势特征表现在其能够量化和描述空间区域中地理现象的变化程度和方向变异性[19]。趋势分析可以反映对象在空间区域内变化的主体特征,其揭示研究对象的总体规律,而忽略局部的变异。全局趋势图中的X轴代表正东方向,Y轴代表正北方向,垂直方向的矢量棒代表各个站位的相对资源量指数,数据点投影至东西向和南北向的平面上形成趋势线。
空间自相关用于度量空间对象及其相应的某一属性值在空间上的聚集程度。空间自相关分为全局自相关和局部自相关,全局自相关描述整体分布情况,判断某属性在特定区域内是否有聚集特征存在;局部自相关能指出显著的聚集发生在哪些位置[20-24]
(1) 全局莫兰指数(Global Moran’s I,以下简称I)为研究渔业生物资源的聚集、离散或随机空间分布模式,采用探测性数据分析方法中的全局空间自相关统计量I进行度量[20-21]。公式为
$ I = \frac{{n\displaystyle\sum\limits_{i = 1}^n {\displaystyle\sum\limits_{j = 1}^n {{w_{i,j}}} ({x_i} - \bar x)({x_j} - \bar x)} }}{{{S_0}\displaystyle\sum\limits_{i = 1}^n {{{({x_i} - \bar x)}^{ 2}}} }},\;\;\forall i\ne j, $
$ {S}_{0}={\sum\limits_{i = 1}^n {\sum\limits_{j = 1}^n {{w_{i,j}}} } } \text{,} $
式中,n为样本数量;xii点的相对资源量指数;xjj点的相对资源量指数;${\bar x}$为样本平均值;wi,ji点和j点之间的空间权重;S0为所有空间权重的聚合。
I的值大于0表示正相关,小于0表示负相关。I绝对值越大,表示空间分布的自相关性越高,即空间分布的聚集性越强;I绝对值越小代表空间分布的自相关性越低,说明空间分布呈现分散格局;当I值等于0时,表示空间分布呈现随机分布。在计算中,I会返回另外两个值:Z得分和p值。其中,Z得分是标准差的倍数,当Z较大时,表示渔业资源呈聚集分布状态。p值表示样本空间模式随机分布的概率,p值小于0.01表示渔业资源是随机分布的概率较小。
(2)Getis-Ord General G(以下简称G)与I类似,全局空间自相关统计量G表示可度量高值或低值的聚类程度[21-24]。公式为
$ G=\frac{{\displaystyle\sum\limits_{i = 1}^n {\sum\limits_{j = 1}^n {{w_{i,j}}} {x_i}{x_j}} }}{{\displaystyle\sum\limits_{i = 1}^n {\sum\limits_{j = 1}^n {{x_i}{x_j}} } }},\;\;\forall i\ne j \text{.} $
G值的范围为0~1。G的0假设规定不存在样本的空间聚类,若p值较小且在统计学上显著,则可以拒绝0假设。此时,当Z值为正数时,G的观测值比期望值大,表明相对资源量指数高值在研究区域内聚类;当Z值为负数时,G的观测值比期望值小,表明相对资源量指数低值在研究区域内聚类。
为分析渔业资源在局部空间内的分布特征,本文采用Getis-Ord $ {G}_{i}^{*} $指数(以下简称$ {G}_{i}^{*} $)判别具有统计显著性的高值(热点)和低值(冷点)的空间聚类[21-24]。热点为高值区聚集,冷点为低值区聚集。公式为
$ {G}_{i}^{*}=\frac{{\displaystyle\sum\limits_{j = 1}^n {{w_{i,j}}} {x_j} - \bar X\sum\limits_{j = 1}^n {{w_{i,j}}} }}{{\sqrt[\leftroot{-1}\uproot{20}S]{{\dfrac{{n\displaystyle\sum\limits_{j = 1}^n {w_{i,j}^2} - {{\left( {\displaystyle\sum\limits_{j = 1}^n {{w_{i,j}}} } \right)}^2}}}{{n - 1}}}}}} \text{.} $
本文采用变异函数来定量描述底层鱼类在山东近海的空间变异情况,假定其服从二阶平稳假设。变异函数公式为[25-26]
$ \gamma \left(h\right)=\frac{1}{{2N\left( h \right)}}\sum\limits_{i = 1}^{N\left( h \right)} {{{\left[ {Z\left( {{x_i}} \right) - Z\left( {{x_i} + h} \right)} \right]}^2}} \text{,} $
式中,h为步长;N(h)是距离等于h时的点对数;Zxi)是区域化变量Zx)在空间位置xi的上的观测值。
区域化变量Zx)所具有的空间异质性可分为随机变异和空间自相关变异这两部分,可利用模型拟合后所得的参数进行定量分析[27]。在各项同性的前提下,对半变异函数进行模型拟合。常用的变异函数拟合模型有3种,分别是球状模型、指数模型和高斯模型[25-26]。各模型公式为
(1)球状模型
$ {\rm{\gamma }}\left( r \right) = \left\{ \begin{array}{*{20}{l}}0 \text{,} &{r = 0,}\\{C_0} + C\left( {\dfrac{3}{2} \times \dfrac{r}{a} - \dfrac{1}{2} \times \dfrac{{{r^3}}}{{{a^3}}}} \right) \text{,} &{0 < r \leqslant a,}\\{C_0} + C \text{,}&{r > a,}\end{array} \right. $
式中,r为滞后距离;C0为块金常数;C0+C为基台值;C为拱高;a为变程。
(2)指数模型
$ \mathrm{\gamma }\left(r\right)={C}_{0}+C\left(1-{{\rm{e}}}^{-\tfrac{r}{a}}\right),$
式中,a为1/3变程。
(3)高斯模型
$ \mathrm{\gamma }\left(r\right)={C}_{0}+C\left( {1-{{\rm{e}}}^{-\tfrac{{r}^{2}}{{a}^{2}}}} \right) \text{,} $
式中,$ a $为1/$ \sqrt{3} $变程。
其中,指数模型表示变量相关性距离较大,聚集程度相对较弱;高斯模型表示个体在中间特定区间空间相关性大,而前后阶段都较弱;球状模型表示个体间的聚集性较强,空间相关距离较小[27]。模型参数基台值C0+C表示总的空间异质性程度,块金值C0表示随机部分的空间异质性,拱高C表示空间自相关部分的空间异质性。本文使用残差平方和(Residual Sum of Squares,RSS)和赤池信息准则(Akaike Information Criterion,AIC)检验模型拟合优度[28]
山东近海底层鱼类春季相对资源量指数变化范围为0.030~140.37 kg/(网·h),平均值为9.16 kg/(网·h);夏季相对资源量指数范围为0~272.54 kg/(网·h),平均值为25.43 kg/(网·h);秋季相对资源量指数范围为0~634.38 kg/(网·h),平均值为36.66 kg/(网·h);冬季相对资源量指数范围为0.028~78.11 kg/(网·h),平均值为7.82 kg/(网·h)。变异系数大于100%时,数据离散程度大,4个季节底层鱼类分布差异性均较大。从数据的整体趋势上来看,秋季的相对资源量指数最高,变异系数较大,数据离散性程度较高,春、冬季的相对资源量指数较低,春、夏、冬季的变异系数相近,数据离散性程度相对于秋季较低。4个季节的偏度均大于0,频度分布为正偏,峰度均大于3,呈高狭峰,表明山东近海底层鱼类分布以低相对资源量指数区为主。K-S检验所得p值均小于0.05,数据不符合正态分布,后续进行对数正态转换(表1)。
山东近海底层鱼类相对资源量指数在春季明显表现出南高北低的趋势,在东西方向上,东部相对资源量指数略高于西部。在夏季和冬季,底层鱼类相对资源量指数在东西方向上明显表现出东高西低的趋势,而南高北低的趋势略微减缓。在秋季,底层鱼类相对资源量指数在东西方向表现出东高西低的趋势,在南北方向上的趋势表现不明显(图1)。
4个季节的I观测值均大于0,山东近海底层鱼类存在空间自相关性,且为正相关,p值小于0.01,Z得分较高,底层鱼类在山东近海呈现显著的聚集分布格局。4个季节的G观测值均大于预测值,Z得分为正值,表明山东近海底层鱼类在高相对资源量指数区域的聚集性较强。从整体趋势上来看,IG在春季、夏季和冬季的Z得分较高,在秋季的Z得分较低,表明底层鱼类在春季、夏季和冬季的空间聚集程度强于秋季(表2)。
4个季节中热点通常分布于山东半岛南部海域,冷点通常分布于山东半岛北部海域。在春季和夏季,热点分布在海州湾近岸海域且热点数量较多;秋季热点向外海迁移并且数量减少;冬季热点从山东半岛南部的外海移向近海,同时热点在蓬莱近海附近也有小范围聚集。冷点四季均分布在莱州湾及邻近海域,秋季有自西向东迁移的趋势(图2)。
从模型拟合结果来看,春季、夏季和秋季3个季节拟合效果最好的模型均为高斯模型,反映了底层鱼类在达到一段特定间隔距离h时的自相关性较强,特定间隔距离h前后自相关性较弱;冬季拟合效果最好的模型是球状模型,反映了底层鱼类个体间的聚集性较强。秋季的块金系数最高,夏季、春季其次,冬季的块金系数最低。从块金系数可知,秋季具有较强的块金效应,随机部分的空间异质性占总空间异质性的75.95%,而春季、夏季和冬季的块金效应较弱,随机部分的空间异质性仅占总空间异质性的26.15%、27.68%和23.64%,空间自相关性部分占主导地位。春季、夏季和冬季的变程较大,秋季的变程较小,表明山东近海底层鱼类的空间自相关距离在春季、夏季和冬季较大,底层鱼类相对资源量指数在较广的范围内呈现空间结构化分布(表3)。
本研究表明,山东近海底层鱼类具有显著的空间聚集格局,秋季的空间自相关性较弱,其他季节空间自相关性较强。底层鱼类体现了明显的空间分布格局,相对资源量指数高值聚集区(热点)在春季、夏季位于山东半岛南部海域,在秋季、冬季高值聚集区的范围大幅减小,而低值聚集区(冷点)四季均集中在莱州湾海域(图2)。秋季高值聚集区范围变化的可能原因包括:(1)秋季底层鱼类多处于索饵洄游阶段,其分布较其他季节更为分散;(2)经过伏季休渔,秋季相对资源量指数增加,底层鱼类向外海洄游而超出调查海域范围,使得高值聚集区的范围减小,进而造成了秋季的变程较小,即底层鱼类在秋季的空间自相关距离较小。夏季高值聚集区聚集鱼种主要是暖温种小眼绿鳍鱼(Chelidonichthys spinosus),冬季高值聚集区聚集鱼种主要是黄鮟鱇(Lophius litulon)和细纹狮子鱼(Liparis tanakae)。鱼类群落的空间分布是环境因子相互作用的结果,并不受单一因子的控制,其中水温的影响最大,底层鱼类向外海深水区洄游的主要原因为适温洄游[29-30]。水温受海流影响,山东近海南部近岸海域风生流场存在上升与下沉现象[31],致使夏季的海水底温升高,此外,冬季黄海暖流的分支流经海域也能使得部分暖温种季节性地在近海聚集[29-30],这与海州湾各适温型鱼类的空间分布研究结果一致[32],说明水温是影响山东近海底层鱼类空间自相关性和空间异质性的重要因素。图2相对资源量指数高值聚集区的季节变动体现了优势种类在四季的洄游变迁,小眼绿鳍鱼是山东近海南部海域的优势种之一,4−5月在近岸海域产卵,秋、冬季则洄游至水深更深的海域[33],符合图2热点的变动。而山东近海优势种之一的细纹狮子鱼,同样为季节性产卵,产卵时期主要集中在春、夏季[34],符合图2热点的分布,可见春、夏季相对资源量指数高值区多与优势群体的产卵时期分布有关。
从变异函数拟合结果来看,秋季拥有最大的块金常数和块金系数以及最小的变程。本研究中块金常数和相对资源量指数存在着正相关关系,说明随机变异在年间相对资源量指数的变化中有一定程度上的体现,这与东海底层鱼类空间异质性研究结果相近[13],同时块金系数和变异系数也基本呈正相关关系。块金常数表示由实验误差或小于实验取样尺度引起的变异,较大的块金常数说明在该尺度下存在着重要的生态学行为[14, 26]。因此,在进行山东近海渔业资源调查时,应适当扩大调查范围和站位数以使获得的数据更有代表性。从季节变化上来看,秋季的块金系数较其他季节更大,表明秋季的随机变异在底层鱼类的空间异质性中占了很大的比重。而春季、夏季和冬季的块金系数均接近25%,空间异质性中结构性成分所占比重较大,底层鱼类相对资源量指数在空间上呈现结构化的范围较广。
通常运用变异函数分析空间异质性时会以各向异性为前提进行分析,判别不同方向上的各项参数,从而得到不同方向上随机性和结构性在空间异质性中所占比例[12-18]。本文拟合变异函数时所采用的是各向同性前提,原因是受数据点的数量限制,若以各向异性为前提,各方向的数据量过少,不足以支持结论的有效性。除此以外,本研究中基台值与相对资源量指数并不完全呈正相关关系,这与其他研究的结果有所差异[13-14, 27],造成这种情况可能是底层鱼类相对资源量指数在秋季时的拱高过小,且不同步长h下相对资源量指数的差值过小所导致的,即秋季底层鱼类资源分布较为均匀。本研究结果表明,山东近海底层鱼类的空间自相关性和空间异质性存在着显著的季节变化,这与环境因子的变动尤其是水温的变化有直接关系。为了更好地阐明环境因子与底层鱼类空间自相关性及空间异质性之间的关系,应在后续的研究加入环境因子的相关性分析。
  • 国家重点研发计划(2019YFD0901204)
参考文献 引证文献
排序方式:
1
Planque B, Loots C, Petitgas P, et al. Understanding what controls the spatial distribution of fish populations using a multi-model approach[J]. Fisheries Oceanography, 2011, 20(1): 1−17.
2
李哈滨, 王政权, 王庆成. 空间异质性定量研究理论与方法[J]. 应用生态学报, 1998, 9(6): 651−657.
Li Habin, Wang Zhengquan, Wang Qingcheng. Theory and methodology of spatial heterogeneity quantification[J]. Chinese Journal of Applied Ecology, 1998, 9(6): 651−657.
3
唐启升, 叶懋中. 山东近海渔业资源开发与保护[M]. 北京: 中国农业出版社, 1990: 139−154.
Tang Qisheng, Ye Maozhong. Exploitation and Protection of Fishery Resources in the Offshore Waters of Shandong[M]. Beijing: China Agriculture Press, 1990: 139−154.
4
程济生. 黄渤海近岸水域生态环境与生物群落[M]. 青岛: 中国海洋大学出版社, 2004: 209−218.
Cheng Jisheng. Ecological Environment and Biological Community in the Coastal Waters of the Yellow Sea and the Bohai Sea[M]. Qingdao: China Ocean University Press, 2004: 209−218.
5
Matheron G. Principles of geostatistics[J]. Economic Geology, 1963, 58(8): 1246−1266.
6
Petitgas P, Woillez M, Rivoirard J, et al. Handbook of geo-statistics in R for fisheries and marine ecology[R]. Denmark: ICES, 2017.
7
Rossi R E, Mulla D J, Journel A G, et al. Geostatistical tools for modeling and interpreting ecological spatial dependence[J]. Ecological Monographs, 1992, 62(2): 277−314.
8
Platt T, Denman K L. Spectral analysis in ecology[J]. Annual Review of Ecology and Systematics, 1975, 6: 189−210.
9
Rivoirard J, Simmonds J, Foote KG, et al. Geostatistics for Estimating Fish Abundance[M]. Oxford: Blackwell Science, 2000.
10
Sullivan P J. Stock abundance estimation using depth-dependent trends and spatially correlated variation[J]. Canadian Journal of Fisheries and Aquatic Sciences, 1991, 48(9): 1691−1703.
11
Simard Y, Marcotte D, Bourgault G. Exploration of geostatistical methods for mapping and estimating acoustic biomass of pelagic fish in the Gulf of St. Lawrence: Size of echo-integration unit and auxiliary environmental variables[J]. Aquatic Living Resources, 1993, 6(3): 185−199.
12
苏奋振, 周成虎, 仉天宇, 等. 东海水域中上层鱼类资源的空间异质性[J]. 应用生态学报, 2003, 14(11): 1971−1975.
Su Fenzhen, Zhou Chenghu, Zhang Tianyu, et al. Spatial heterogeneity of pelagic fishery resources in the East China Sea[J]. Chinese Journal of Applied Ecology, 2003, 14(11): 1971−1975.
13
苏奋振, 周成虎, 史文中, 等. 东海区底层及近底层鱼类资源的空间异质性[J]. 应用生态学报, 2004, 15(4): 683−686.
Su Fenzhen, Zhou Chenghu, Shi Wenzhong, et al. Spatial heterogeneity of demersal fish in East China Sea[J]. Chinese Journal of Applied Ecology, 2004, 15(4): 683−686.
14
张寒野, 程家骅. 东海区小黄鱼空间格局的地统计学分析[J]. 中国水产科学, 2005, 12(4): 419−423.
Zhang Hanye, Cheng Jiahua. Geostatistical analysis on spatial patterns of small yellow croaker (Larimichthys polyactis) in the East China Sea[J]. Journal of Fishery Science of China, 2005, 12(4): 419−423.
15
杨铭霞. 基于地统计学的西北太平洋柔鱼资源丰度空间变异研究[D]. 上海: 上海海洋大学, 2014.
Yang Mingxia. Spatial variability of abundance index for Ommastrephes bartramii in the Northwest Pacific Ocean based on geostatistical methods[D]. Shanghai: Shanghai Ocean University, 2014.
16
中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. GB/T 12763.6−2007, 海洋调查规范 第6部分: 海洋生物调查[S]. 北京: 中国标准出版社 2007.
General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China, Standardization Administration of the People’s Republic of China. GB/T 12763.6−2007, Specifications for oceanographic survey—Part 6: Marine biological survey[S]. Beijing: Standards Press of China, 2007.
17
中华人民共和国农业部. SC/T 9403−2012, 海洋渔业资源调查规范[S]. 北京: 中国农业出版社, 2013.
Ministry of Agriculture of the PRC. SC/T 9403−2012, Technical specification for marine fishery resources survey[S]. Beijing: China Agriculture Press, 2013.
18
梁严威. 基于地统计和ESDA的东南太平洋智利竹筴鱼时空动态的研究[D]. 上海: 上海海洋大学, 2015.
Liang Yanwei. Temporal dynamics of Trachurus murphyi in the Southeast Pacific based on geostatistical methods and ESDA[D]. Shanghai: Shanghai Ocean University, 2015.
19
汤国安, 杨昕. ArcGIS地理信息系统空间分析实验教程[M]. 2版. 北京: 科学出版社, 2012: 439−442.
Tang Guoan, Yang Xin. Experimental Course of Spatial Analysis of GIS in ArcGIS[M]. 2nd ed. Beijing: Science Press, 2012: 439−442.
20
Mitchel A, Griffin L S. The ESRI Guide to GIS Analysis, Volume 2: Spatial Measurements and Statistics[M]. Redlands: ESRI Press, 2005.
21
冯永玖, 陈新军, 杨铭霞, 等. 基于ESDA的西北太平洋柔鱼资源空间热点区域及其变动研究[J]. 生态学报, 2014, 34(7): 1841−1850.
Feng Yongjiu, Chen Xinjun, Yang Mingxia, et al. An exploratory spatial data analysis-based investigation of the hot spots and variability of Ommastrephes bartramii fishery resources in the northwestern Pacific Ocean[J]. Acta Ecologica Sinica, 2014, 34(7): 1841−1850.
22
Getis A, Ord J K. The analysis of spatial association by use of distance statistics[J]. Geographical Analysis, 1992, 24(3): 189−206.
23
Anselin L. Local indicators of spatial association-LISA[J]. Geographical Analysis, 1995, 27(2): 93−115.
24
张松林, 张昆. 空间自相关局部指标Moran指数和G系数研究[J]. 大地测量与地球动力学, 2007, 27(3): 31−34.
Zhang Songlin, Zhang Kun. Contrast study on Moran and Getis−Ord indexes of local spatial autocorrelation indices[J]. Journal of Geodesy and Geodynamics, 2007, 27(3): 31−34.
25
孙洪泉. 地质统计学及其应用[M]. 徐州: 中国矿业大学出版社, 1990: 59−96.
Sun Hongquan. Geostatistics and Its Application[M]. Xuzhou: China University of Mining and Technology Press, 1990: 59−96.
26
王政权. 地统计学及在生态学中的应用[M]. 北京: 科学出版社, 1999: 65−101.
Wang Zhengquan. Geostatistics and Its Application in Ecology[M]. Beijing: Science Press, 1999: 65−101.
27
杨晓明, 戴小杰, 朱国平. 基于地统计分析西印度洋黄鳍金枪鱼围网渔获量的空间异质性[J]. 生态学报, 2012, 32(15): 4682−4690.
Yang Xiaoming, Dai Xiaojie, Zhu Guoping. Geostatistical analysis of spatial heterogeneity of Yellowfin Tuna (Thunnus albacares) purse seine catch in the western Indian Ocean[J]. Acta Ecologica Sinica, 2012, 32(15): 4682−4690.
28
刘璋温. 赤池信息量准则AIC及其意义[J]. 数学的实践与认识, 1980(3): 64−72.
Liu Zhangwen. Akaike’s information criterion and its significance[J]. Journal of Mathematics in Practice and Theory, 1980(3): 64−72.
29
陈新军, 刘必林. 渔业资源生物学[M]. 北京: 科学出版社, 2017: 157−161.
Chen Xinjun, Liu Bilin. Fishery Resources Biology[M]. Beijing: Science Press, 2017: 157−161.
30
任一平. 渔业资源生物学[M]. 北京: 中国农业出版社, 2020: 46−53.
Ren Yiping. Biology of Fishery Resources[M]. Beijing: China Agriculture Press, 2020: 46−53.
31
石强. 渤、黄海冬、夏季节风生流场年际变化时空模态与环流变异[J]. 应用海洋学学报, 2019, 38(1): 93−108.
Shi Qiang. Spatiao-temporal modes and circulation variation on the interannual variation of seasonal mean wind-driven current field in the Bohai Sea and Yellow Sea in winter and summer[J]. Journal of Applied Oceanography, 2019, 38(1): 93−108.
32
王小荟. 海州湾主要鱼种的空间分布及其与环境因子的关系[D]. 青岛: 中国海洋大学, 2013.
Wang Xiaohui. Spatial distribution of dominant fish species in Haizhou Bay and their relationships with environmental factors[D]. Qingdao: Ocean University of China, 2013.
33
张芸欣. 东海区小眼绿鳍鱼渔业生物学特性研究[D]. 舟山: 浙江海洋大学, 2019.
Zhang Yunxin. Study on the biological characteristics of C. kumu fishery in the East China Sea area[D]. Zhoushan: Zhejiang Ocean University, 2019.
34
周志鹏. 黄海细纹狮子鱼种群生物学特征的季节变化和年际变化[D]. 上海: 上海海洋大学, 2012.
Zhou Zhipeng. Interannual and seasonal variances of population biological characteristic of snailfish, Liparis tanakae in Yellow Sea[D]. Shanghai: Shanghai Ocean University, 2012.
2022年第44卷第2期
PDF下载
152
55
引用本文
BibTeX
文章信息
doi: 10.12284/hyxb2022072
  • 接收时间:2021-08-13
  • 首发时间:2026-02-01
  • 出版时间:2022-02-28
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2021-08-13
  • 修回日期:2021-12-06
基金
国家重点研发计划(2019YFD0901204)
作者信息
    1.中国海洋大学 水产学院,山东 青岛 266003
    2.青岛海洋科学与技术试点国家实验室 海洋渔业科学与食物产出过程功能实验室, 山东 青岛 266237
    3.海州湾渔业生态系统教育部野外科学观测研究站,山东 青岛 266003

通讯作者:

徐宾铎,男,副教授,主要从事渔业资源生态学、海洋生态学等方向研究。E-mail:
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/hyxb/CN/10.12284/hyxb2022072
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏