Migration routes,population status and important sites used by the globally threatened Black-faced Spoonbill(Platalea minor):a synthesis of surveys and tracking studies
Migration routes,population status and important sites used by the globally threatened Black-faced Spoonbill（Platalea minor）: a synthesis of surveys and tracking studies作者机构：School of Life SciencesUniversity of Science and Technology of ChinaHefei 230026China State Key Laboratory of Urban and Regional EcologyResearch Center for Eco-Environmental SciencesChinese Academy of Sci-encesBeijing 100085China Hong Kong Bird Watching SocietyHong Kong SARChina University of Chinese Academy of SciencesBeijing 100049China Department of BioscienceAarhus UniversityKaløGrenåvej 148410 RøndeDenmark.
出 版 物：《Avian Research》 (鸟类学研究（英文版）)
年 卷 期：2021年第12卷第4期
页 面：425-441页
核心收录：
基 金：supported by the National Natural Science Foundation of China(Grant No.31870369 and 31970433) China Biodiversity Observation Networks(Sino BON)
主 题：Black-faced Spoonbill Breeding distribution Coastal mudflats Conservation status Platalea minor Population abundance Winter distribution Yangtze River floodplain
摘 要：Background:The Black-faced Spoonbill(Platalea minor)is a globally threatened species,nesting mainly in western Korea with smaller numbers breeding in Liaoning Province,China,and Far East *** winter field surveys to estimate the species population size were almost totally conducted in coastal areas,but tracking studies showed that some individuals now winter *** ensure its long-term survival,we need a more comprehensive assessment of the current distribution and abundance of the ***:We combined the most recent count data and satellite tracking information to update existing informa-tion about the population abundance and distribution of the Black-faced Spoonbill at all stages of its annual life cycle,and how these have changed during ***:Black-faced Spoonbills mainly breed on the west coast of the Korean peninsula,while immature birds show a wider summer distribution throughout Yellow Sea coastal areas,when a few remain on wintering sites in the *** tracking results and mid-winter counts confirmed known wintering sites on the east and south coasts of China,but showed that the species also winters on wetlands in the Yangtze River floodplain and in Southeast *** 2004-2020,counts of wintering birds in coastal habitats increased from 1198 to 4864,with numbers wintering on the island of Taiwan contributing most to the overall *** counts found 5222 in *** also identify key wintering and stopover sites as well as their current conservation ***:This study revised the known summering and wintering ranges of the Black-faced Spoonbill and assessed the conservation status of key sites based on a combination of field survey and satellite tracking *** recommend prioritisation of further field research to identify and survey inland wintering areas in the Yangtze River floodplain and summering areas of immature *** tracking of adult individuals and birds during spring migration is
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