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Impacts of ocean warming on potential habitat distribution of Ommastrephes bartramii in the Northwest Pacific Ocean
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Caixia Gong1, Xinjun Chen1, 2, 3, Feng Gao1, 2, 3, *, Wei Yu1, 2, 3
Haiyang Xuebao | 2022, 44(7) : 95 - 102
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Haiyang Xuebao | 2022, 44(7): 95-102
Article
Impacts of ocean warming on potential habitat distribution of Ommastrephes bartramii in the Northwest Pacific Ocean
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Caixia Gong1, Xinjun Chen1, 2, 3, Feng Gao1, 2, 3, *, Wei Yu1, 2, 3
Affiliations
  • 1. College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China
  • 2. National Engineering Research Center for Oceanic Fisheries, Shanghai Ocean University, Shanghai 201306, China
  • 3. Key Laboratory of Sustainable Exploitation of Oceanic Fisheries Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
Published: 2022-07-01 doi: 10.12284/hyxb2022134
Outline
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Based on the sea surface temperature (SST), which is the most dominant environmental climate factor affecting the distribution of squid, the potential habitat changes of Ommastrephes bartramii in July to October in 1996−2005, 2021−2030, 2051−2060 and 2090−2100 are analyzed using maximum entropy (MaxEnt) model with the historical climate data from 1996 to 2005 and the projection climate data from RCP4.5 and RCP8.5 scenarios. The results show that the fishing grounds of O. bartramii performs a seasonal north-south migration. Meanwhile, as the seasonal north-south migration of O. bartramii may be affected by the suitable SST range in fishing season, with the feature climate change the potential habitat distribution of O. bartramii from July to September in 2021−2030, 2051−2060 and 2090−2100 will move northward and the suitable habitat area will increase compare to 1996−2005 under both scenarios of RCP4.5 and RCP8.0. Under scenario of RCP4.5, the potential most suitable habitat for O. bartramii will move northward by 1°−2° and the suitable habitat area will increase by 3%−13% by the end of the 21st century. Under scenario of RCP 8.5, the potential most suitable habitat for O. bartramii will move northward by 3°−5° and the suitable habitat area will increase by 42%−80% by the end of the 21st century.

climate change  /  sea surface temperature  /  maximum entropy model  /  Ommastrephes bartramii  /  potential habitat distribution
Caixia Gong, Xinjun Chen, Feng Gao, Wei Yu. Impacts of ocean warming on potential habitat distribution of Ommastrephes bartramii in the Northwest Pacific Ocean[J]. Haiyang Xuebao, 2022 , 44 (7) : 95 -102 . DOI: 10.12284/hyxb2022134
Year 2022 volume 44 Issue 7
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Article Info
doi: 10.12284/hyxb2022134
  • Receive Date:2019-08-14
  • Online Date:2026-02-01
  • Published:2022-07-01
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  • Received:2019-08-14
  • Revised:2020-01-17
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Affiliations
    1. College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China
    2. National Engineering Research Center for Oceanic Fisheries, Shanghai Ocean University, Shanghai 201306, China
    3. Key Laboratory of Sustainable Exploitation of Oceanic Fisheries Resources, Ministry of Education, Shanghai Ocean University, Shanghai 201306, China
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表12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
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