生态学报2025，Vol.45Issue(7)：3487-3506,20.DOI:10.20103/j.stxb.202309292114
云南湿地水鸟多样性及空间分布
Diversity and spatial distribution of waterbirds in Yunnan wetlands
摘要
Abstract
The accelerated degradation of natural wetlands globally,spurred by climate change and intensified human activities,has led to a significant decline in wetland-dependent waterbird populations.Consequently,the conservation of waterbirds and their habitats has become an urgent priority.Understanding the diversity and spatial distribution patterns of waterbirds in a given region is fundamental for developing effective conservation strategies.Yunnan Province,which is rich in wetland resources,requires detailed knowledge of its waterbird diversity,distribution,residency types,and ecological requirements to support wetland conservation efforts.This study assesses the diversity and spatial distribution of waterbirds in Yunnan Province through field surveys,literature reviews,and citizen science data analysis,and investigates the key environmental factors influencing waterbird diversity based on field data.Results show that Yunnan Province hosts 194 species of waterbirds,exhibiting diverse residency types,ecological groups,and trophic niches.However,waterbird dominance is uneven,characterized by a limited number of dominant species and highest richness among occasional species.Waterbirds were concentrated in lakes and reservoirs with larger area.Area,wetland type,and distance between wetlands were identified as the primary factors influencing waterbird diversity.It is recommended to strengthen the monitoring of overwintering and migratory waterbirds in the wetlands with large area and to expand survey efforts to other regions and seasons.Additionally,wetland restoration and construction should account for the habitat requirements of various ecological guilds of waterbirds,focusing particularly on conserving and establishing shallow marshes and mudflats to provide habitats for large numbers of shorebirds.关键词
云南省/水鸟/多样性/空间分布/环境因子Key words
Yunnan Province/waterbirds/diversity/spatial distribution/environmental factors引用本文复制引用
王荣兴,伍和启,杨晓君,莫正仙,吕亚东,高超平,刘平安,杨露,黄文,董蓉梅,蒙小好..云南湿地水鸟多样性及空间分布[J].生态学报,2025,45(7):3487-3506,20.基金项目
第二次青藏高原科考(2019QZKK0501) （2019QZKK0501）
云南省林业和草原局项目(2022GF258D-09) （2022GF258D-09）
中国科学院生物多样性监测网络—鸟类监测网 （）
国家重点研发计划项目(2022YFC2602500) （2022YFC2602500）
