Urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups

Urbanization has brought devastating disasters to the species diversity of urban wetlands. However, due to the complexity of the urban environment, the process and causes of urban biodiversity distribution patterns are not clear. In this study, we explored the patterns and formation of spatial diffe...

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Autores principales:	Jiachen Shen, Ge Qin, Rendong Yu, Yuxuan Zhao, Jiqiang Yang, Shuqing An, Run Liu, Xin Leng, Yun Wan
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Urbanization Huaihe River Basin Zooplankton Water Environment Biodiversity Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/492b8ae2b62e44c9be15dc7f2cd7266a
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spelling	oai:doaj.org-article:492b8ae2b62e44c9be15dc7f2cd7266a2021-12-01T04:30:10ZUrbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups1470-160X10.1016/j.ecolind.2020.106944https://doaj.org/article/492b8ae2b62e44c9be15dc7f2cd7266a2021-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X20308839https://doaj.org/toc/1470-160XUrbanization has brought devastating disasters to the species diversity of urban wetlands. However, due to the complexity of the urban environment, the process and causes of urban biodiversity distribution patterns are not clear. In this study, we explored the patterns and formation of spatial differentiation in zooplankton in the context of urbanization by using spatial instead of temporal methods to reveal the urbanization process in the urban intensive Huaihe River Basin. The results showed that the diversity of zooplankton decreased with increasing urbanization level, and the species composition in areas with different urbanization levels was significantly different. At the same time, the water quality of wetlands increased with decreasing urbanization level, which exhibited a significant positive correlation with the species richness of zooplankton. Total nitrogen (TN), total phosphorus (TP) and ammonium nitrogen (NH4+-N) were the main factors affecting the spatial differentiation pattern of zooplankton. Moreover, the increase in nutrients changed the structure of zooplankton functional groups, while rotifers showed strong resistance to pollution. The inhibition of chromium (Cr) on the density of zooplankton functional groups should not be ignored. The results reveal the spatial differentiation mechanism of zooplankton in the process of urbanization and emphasize the necessity of urban wetland ecological restoration and habitat reconstruction.Jiachen ShenGe QinRendong YuYuxuan ZhaoJiqiang YangShuqing AnRun LiuXin LengYun WanElsevierarticleUrbanizationHuaihe River BasinZooplanktonWater EnvironmentBiodiversityEcologyQH540-549.5ENEcological Indicators, Vol 120, Iss , Pp 106944- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Urbanization Huaihe River Basin Zooplankton Water Environment Biodiversity Ecology QH540-549.5
spellingShingle	Urbanization Huaihe River Basin Zooplankton Water Environment Biodiversity Ecology QH540-549.5 Jiachen Shen Ge Qin Rendong Yu Yuxuan Zhao Jiqiang Yang Shuqing An Run Liu Xin Leng Yun Wan Urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups
description	Urbanization has brought devastating disasters to the species diversity of urban wetlands. However, due to the complexity of the urban environment, the process and causes of urban biodiversity distribution patterns are not clear. In this study, we explored the patterns and formation of spatial differentiation in zooplankton in the context of urbanization by using spatial instead of temporal methods to reveal the urbanization process in the urban intensive Huaihe River Basin. The results showed that the diversity of zooplankton decreased with increasing urbanization level, and the species composition in areas with different urbanization levels was significantly different. At the same time, the water quality of wetlands increased with decreasing urbanization level, which exhibited a significant positive correlation with the species richness of zooplankton. Total nitrogen (TN), total phosphorus (TP) and ammonium nitrogen (NH4+-N) were the main factors affecting the spatial differentiation pattern of zooplankton. Moreover, the increase in nutrients changed the structure of zooplankton functional groups, while rotifers showed strong resistance to pollution. The inhibition of chromium (Cr) on the density of zooplankton functional groups should not be ignored. The results reveal the spatial differentiation mechanism of zooplankton in the process of urbanization and emphasize the necessity of urban wetland ecological restoration and habitat reconstruction.
format	article
author	Jiachen Shen Ge Qin Rendong Yu Yuxuan Zhao Jiqiang Yang Shuqing An Run Liu Xin Leng Yun Wan
author_facet	Jiachen Shen Ge Qin Rendong Yu Yuxuan Zhao Jiqiang Yang Shuqing An Run Liu Xin Leng Yun Wan
author_sort	Jiachen Shen
title	Urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups
title_short	Urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups
title_full	Urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups
title_fullStr	Urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups
title_full_unstemmed	Urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups
title_sort	urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/492b8ae2b62e44c9be15dc7f2cd7266a
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Urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups

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