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Study on the coupling and coordination relationship between ecosystem service and water use efficiency in Xinjiang
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Lun TENG1, Fei-yun ZHANG1, *, Qian LI2, 3, 4, Jian-qiang LI1, Li-na MA1
China Environmental Science | 2025, 45(3) : 1556 - 1567
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China Environmental Science | 2025, 45(3): 1556-1567
• Environmental Ecology •
Study on the coupling and coordination relationship between ecosystem service and water use efficiency in Xinjiang
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Lun TENG1, Fei-yun ZHANG1, *, Qian LI2, 3, 4, Jian-qiang LI1, Li-na MA1
Affiliations
  • 1.School of Public Management, Xinjiang Agricultural University, Urumqi 830052, China
  • 2.Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China
  • 3.Key Laboratory of Water Cycle and Water Use in Arid region of Xinjiang, Urumqi 830011, China
  • 4.Tianshan Snow Avalanche Xinjiang field Scientific Observation and Research Station, Xinyuan 835800, China
Published: 2025-03-20
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The coupling and coordinated relationship between ecosystem services and water use efficiency is calculated and analyzed according to the land use and water consumption data from 2005 to 2020 in Xinjiang. The results indicated that food production increased significantly from 2005 to 2020, while other ecosystem services had no significant change. The agricultural water efficiency was greater than 0.649 and increased with rate of 0.023/a from 2005 to 2020. The ecological water use efficiency decreased with rate of 0.013/a, and had significant regional difference. The water efficiency in domestic industry was higher and changed little. The coupling coordination degree of food production and agriculture water efficiency increased with rates of 0.057/a, and achieved highly coordination（0.995）in 2020. The coupling coordination degree of habitat quality and ecological water use efficiency decreased with rate of 0.052/a, and achieved slightly dysregulation（0.251）in 2020. The results indicated that the allocation and utilization efficiency of water resources in agricultural production reached highly coordination in Xinjiang, but the attention of ecological environment water use needs to be improved.

ecosystem service  /  water use efficiency  /  coupling coordination  /  xinjiang
Lun TENG, Fei-yun ZHANG, Qian LI, Jian-qiang LI, Li-na MA. Study on the coupling and coordination relationship between ecosystem service and water use efficiency in Xinjiang[J]. China Environmental Science, 2025 , 45 (3) : 1556 -1567 .
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Year 2025 volume 45 Issue 3
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Article Info
  • Receive Date：2024-08-29
  • Online Date：2026-03-18
  • Published：2025-03-20
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  • Received：2024-08-29
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Affiliations
    1.School of Public Management, Xinjiang Agricultural University, Urumqi 830052, China
    2.Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China
    3.Key Laboratory of Water Cycle and Water Use in Arid region of Xinjiang, Urumqi 830011, China
    4.Tianshan Snow Avalanche Xinjiang field Scientific Observation and Research Station, Xinyuan 835800, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
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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