Responses of habitat suitability for migratory birds to increased water level during middle of dry season in the two largest freshwater lake wetlands of China

Dongting Lake (DTL) and Poyang Lake (PYL), the China’s two largest freshwater lakes, are vital migration routes and wintering habitats for the migratory birds of East Asian – Australia. Due to damming and climate change, the water level during the middle of dry season (MDS) had a significant tendenc...

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Autores principales: Haipeng Wu, Juan Dai, Shiquan Sun, Chunyan Du, Yuannan Long, Hong Chen, Guanlong Yu, Shujing Ye, Jing Chen
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Lenguaje:EN
Publicado: Elsevier 2021
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Acceso en línea:https://doaj.org/article/dcb1a10432b14d6398d257ff7e4e7484
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spelling oai:doaj.org-article:dcb1a10432b14d6398d257ff7e4e74842021-12-01T04:34:00ZResponses of habitat suitability for migratory birds to increased water level during middle of dry season in the two largest freshwater lake wetlands of China1470-160X10.1016/j.ecolind.2020.107065https://doaj.org/article/dcb1a10432b14d6398d257ff7e4e74842021-02-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X20310049https://doaj.org/toc/1470-160XDongting Lake (DTL) and Poyang Lake (PYL), the China’s two largest freshwater lakes, are vital migration routes and wintering habitats for the migratory birds of East Asian – Australia. Due to damming and climate change, the water level during the middle of dry season (MDS) had a significant tendency of increasing in the two lakes. The habitat suitability for Anatidae, Charadriidae, Ardeidae and Laridae between the MDS with increasing of water level (DIW) and those with normal water level (DNW) were compared in this study, using geo-spatial overlay calculation, to reveal the responses of habitat suitability for migratory birds to increased water level during MDS in DTL and PYL. The results showed that the increased water level during MDS 1) had a negative influence on the habitat suitability for Anatidae and Charadriidae in DTL and PYL, and this influence in PYL was stronger than that of DTL; 2) had a neutral influence on the habitat suitability for Ardeidae in DTL and PYL, and this influence in PYL also was stronger than that of DTL; and 3) had a lesser negative influence on the habitat suitability for Laridae in DTL and had no influence on that of PYL.Haipeng WuJuan DaiShiquan SunChunyan DuYuannan LongHong ChenGuanlong YuShujing YeJing ChenElsevierarticleHabitat suitabilityMigratory birdDry seasonWater levelDongting LakePoyang LakeEcologyQH540-549.5ENEcological Indicators, Vol 121, Iss , Pp 107065- (2021)
institution DOAJ
collection DOAJ
language EN
topic Habitat suitability
Migratory bird
Dry season
Water level
Dongting Lake
Poyang Lake
Ecology
QH540-549.5
spellingShingle Habitat suitability
Migratory bird
Dry season
Water level
Dongting Lake
Poyang Lake
Ecology
QH540-549.5
Haipeng Wu
Juan Dai
Shiquan Sun
Chunyan Du
Yuannan Long
Hong Chen
Guanlong Yu
Shujing Ye
Jing Chen
Responses of habitat suitability for migratory birds to increased water level during middle of dry season in the two largest freshwater lake wetlands of China
description Dongting Lake (DTL) and Poyang Lake (PYL), the China’s two largest freshwater lakes, are vital migration routes and wintering habitats for the migratory birds of East Asian – Australia. Due to damming and climate change, the water level during the middle of dry season (MDS) had a significant tendency of increasing in the two lakes. The habitat suitability for Anatidae, Charadriidae, Ardeidae and Laridae between the MDS with increasing of water level (DIW) and those with normal water level (DNW) were compared in this study, using geo-spatial overlay calculation, to reveal the responses of habitat suitability for migratory birds to increased water level during MDS in DTL and PYL. The results showed that the increased water level during MDS 1) had a negative influence on the habitat suitability for Anatidae and Charadriidae in DTL and PYL, and this influence in PYL was stronger than that of DTL; 2) had a neutral influence on the habitat suitability for Ardeidae in DTL and PYL, and this influence in PYL also was stronger than that of DTL; and 3) had a lesser negative influence on the habitat suitability for Laridae in DTL and had no influence on that of PYL.
format article
author Haipeng Wu
Juan Dai
Shiquan Sun
Chunyan Du
Yuannan Long
Hong Chen
Guanlong Yu
Shujing Ye
Jing Chen
author_facet Haipeng Wu
Juan Dai
Shiquan Sun
Chunyan Du
Yuannan Long
Hong Chen
Guanlong Yu
Shujing Ye
Jing Chen
author_sort Haipeng Wu
title Responses of habitat suitability for migratory birds to increased water level during middle of dry season in the two largest freshwater lake wetlands of China
title_short Responses of habitat suitability for migratory birds to increased water level during middle of dry season in the two largest freshwater lake wetlands of China
title_full Responses of habitat suitability for migratory birds to increased water level during middle of dry season in the two largest freshwater lake wetlands of China
title_fullStr Responses of habitat suitability for migratory birds to increased water level during middle of dry season in the two largest freshwater lake wetlands of China
title_full_unstemmed Responses of habitat suitability for migratory birds to increased water level during middle of dry season in the two largest freshwater lake wetlands of China
title_sort responses of habitat suitability for migratory birds to increased water level during middle of dry season in the two largest freshwater lake wetlands of china
publisher Elsevier
publishDate 2021
url https://doaj.org/article/dcb1a10432b14d6398d257ff7e4e7484
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AT shujingye responsesofhabitatsuitabilityformigratorybirdstoincreasedwaterlevelduringmiddleofdryseasoninthetwolargestfreshwaterlakewetlandsofchina
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