基于GMS+GPS技术对白琵鹭幼鸟扩散的研究  

The Distribution of Young Eurasian Spoonbill (Platalea leucorodia) by GMS+GPS Method in Taihu Nation Wetland Park of China

作　　者：张余广 马一丹[1] 李晓民[1] Zhang Yuguang;Ma Yidan;Li Xiaomin(College of Wildlife Resources,Northeast Forestry University,Harbin,150040,China)

机构地区：[1]东北林业大学野生动物资源学院,哈尔滨150040

出　　处：《野生动物学报》2018年第3期579-583,共5页CHINESE JOURNAL OF WILDLIFE

摘　　要：泰湖国家湿地公园位于黑龙江省泰来县城东侧,是黑龙江省最重要的白琵鹭繁殖地。2016年6月,在泰湖国家湿地公园对白琵鹭幼鸟进行了环志并佩戴无线电跟踪器。对编为HQ035的幼鸟活动及扩散行为进行了监测,并利用ArcGIS10.2、SPSS20.0等方法对数据进行分析,获得了白琵鹭幼鸟离巢前期、离巢初期、离巢中期、离巢后期的扩散能力、飞行能力、天气变化、夜栖息地与觅食地的距离、栖息生境特征等进行了研究。研究发现,随着日龄增长,雏鸟活动范围不断扩大,飞行高度和飞行速度也随日龄增加而增加。栖息生境均为人为干扰较小的沼泽区域。Taihu Nation Wetland Park is located in east Tailai County,Jiangsu,China and is a very important breeding site for Eurasian spoonbill(Platalea leucorodia).Young birds were banded and instrumented with knapsack trackers in June 2016.One spoonbill bearing radio transmitter number HQ035 was monitored.Data were recorded on distribution,flight,activity areas,feeding sites and night roost sites.Data were analyzed by use of ArcGIS 10.2 and SPSS 20.0 in different period(before fledging,early post-fledging,middle post-fledging,and late post-fledging).Along with the increase of age(days),the range of activity,flight height and speed increased.Instrumented birds selected habitats in marsh with low human disturbance.

关 键 词：白琵鹭 无线电跟踪器 扩散 行为 栖息生境 

分 类 号：Q958.1[生物学—动物学] TN92[电子电信—通信与信息系统]