江西省上饶市的湿地是多种珍稀濒危水鸟的重要越冬地.本研究分析了鄱阳湖上饶区域湿地资源分布现状、珍稀水鸟分布与保护优先区.结果显示,上饶市湿地种类多、面积大,湖泊水面是重要的湿地类型,鄱阳县和余干县两县湿地面积约占全市的72%.鄱阳湖上饶区域共调查到67种水鸟分布,包括白鹤(Leucogeranus leucogeranus)、东方白鹳(Ciconia boyciana)等珍稀濒危物种.西湖水鸟物种数最多(46种),金溪湖水鸟数量最多,为51250只.鄱阳湖上饶区域保护优先区共有11块,分布于鄱阳县、余干县,湿地类型为湖泊水面和内陆滩涂,鄱阳县南部与余干县北部保护优先区湿地相近,可进行湿地资源整合.本研究明确了鄱阳湖上饶区域水鸟湿地分布以及保护优先区,对湿地和水鸟种群的保护有重要意义.
The wetlands in Shangrao City,Jiangxi Province,was served as crucial wintering grounds for various rare and endangered waterbirds.This study analyzed the current distribution of wetland resources in Shangrao area of Poyang Lake Wetlands,as well as the distribution of rare waterbirds and priority conservation areas.The results revealed that Shangrao City boasts diverse wetland types with extensive coverage,and lake surfaces constitute a significant wetland type.Wetlands in Poyang County and Yugan County collectively account for approximately 72%of the city's total wetland area.In the Shangrao area of Poyang Lake Wetlands,a total of 67 waterbird species were surveyed,including rare and endangered species such as the Siberian Crane(Leucogeranus leucogeranus)and Oriental White Stork(Ciconia boyciana).Among the surveyed areas,Xi Lake exhibited the highest number of waterbird species(46),while Jinxi Lake hosted the largest populations,as 51250.There were a total of 11 priority conservation areas in the Shangrao area of Poyang Lake Wetlands,distributed across Poyang County and Yugan County,with wetland types including lake surfaces and inland shoals.The conservation areas in the southern part of Poyang County and the northern part of Yugan County were adjacent,providing opportunities for wetland resource integration.This study elucidated the distribution of waterbird wetlands and priority conservation areas in the Shangrao area of Poyang Lake Wetlands,holding significant implications for the conservation of wetlands and waterbird populations.