The first Autumn Waterbird Census of southern Jiangsu coast in August 2020

摄影：李东明

北京林业大学东亚-澳大利西亚候鸟迁徙研究中心(Center for East Asian-Australasian Flyway Studies, CEAAF)

红树林基金会(Mangrove Conservation Foundation, MCF)

01

概况 / Overview

江苏南部沿海作为勺嘴鹬在全球最重要的迁徙停歇地，支撑着全球50%以上的勺嘴鹬个体（单次调查统计）利用，本区域的栖息地状况直接影响着勺嘴鹬全球种群的生存。

As the most important stopover site for the Spoon-billed Sandpiper（SBS） in the world, the southern Jiangsu coast supports more than half of the population to utilize during autumn migration, the local habitat quality will directly affects the survival of the whole SBS’s population world around.

制图：彭鹤博

为了充分了解以勺嘴鹬、小青脚鹬为主的鸻鹬类滨鸟在江苏南部沿海的分布情况及种群动态，2020年8月4日至8月7日期间，北京林业大学东亚-澳大利西亚候鸟迁徙研究中心（CEAAF）与红树林基金会（MCF）携手，组织14位调查员在江苏省东台市弶港镇条子泥、方塘闸口（弶港和海安交汇口）、如东小洋口及东凌这四个区域，开展了秋季迁徙季第一次天文大潮期同步调查。此次调查累计识别并记录到58种、115,943只水鸟。

In order to fully recognize the distribution and population dynamics of Spoon-billed Sandpipers, Nordmann's Greenshank and other shorebirds in the southern Jiangsu coast, from August 5 to August 7, an investigation team with 14 people organized by CEAAF and MCF worked at Tiaozini, Hai’an, Xiaoyangkou, Dongling, to conduct the first autumn waterbirds census. There are 58 species, 115,943 waterbirds were recorded during this survey.

制图：吴恩桃

02

分区域调查结果 / Results

01

条子泥 / Tiaozini

制图：梁婉儿

本次同步调查于8月4日在江苏省东台市条子泥进行，共记录58种，40,929只水鸟，包括勺嘴鹬15只、流苏鹬1只、小青脚鹬11只和黑脸琵鹭6只。

The survey was conducted on August 4 in Tiaozini, Dongtai, 58 species and 40,929 waterbirds were recorded, which includes 15 Spoon-billed Sandpipers, 1 Ruff(Philomachus pugnax), 11 Spotted Greenshanks and 6 Black-faced Spoonbills

摄影：孙家录

摄影：曹镓玺

摄影：贾亦飞

摄影：孙家录

02

海安和方塘 / Haian and Fangtang

本次同步调查于8月5日在江苏省盐城市东台弶港镇和南通市海安市之间的海安湿地和方塘闸口，记录到37种水鸟，共计40,367只。其中包括大杓鹬209只，黑嘴鸥1110只，长趾滨鹬19只，小青脚鹬12只。

This survey was conducted on August 5 in Haian and Fangtang which located in the junction of Jianggang Town in Yancheng and Haian in Nantong. A total of 37 species and 40,367 waterbirds were recorded, including 209 Far Eastern Curlews, 1,110 Saunders's Gulls, 19 Long-toed Stints and 12 Nordmann's Greenshank.

03

丰利-如东小洋口

/ Xiaoyangkou in Fengli-Rudong

本次同步调查于8月6日在江苏省如东县小洋口进行，调查期间，在该区域记录到21种，30,453只水鸟，其中包括大杓鹬127只，小青脚鹬3只。

The survey conducted on August 6 in Xiaoyangkou has recorded 21 species and 30,453 waterbirds, which includes 127 Eastern Curlews and 3 Nordmann's Greenshank.

摄影：李东明

摄影：李东明

04

东凌 / Dongling

在 2020年8月7日普查期间，东凌地区滩涂记录到水鸟共19种， 4194只。其中包括黑尾塍鹬790只，红腹滨鹬661只，大滨鹬486只。

There are 19 species and 4194 waterbirds recorded on the intertidal mudflats of Dongling area on August 7th, including 790 Black-tailed Godwits, 661 Red Knots and 486 Eastern Curlews.

摄影：吴恩桃

摄影：吴恩桃

03

致谢 / Acknowledgements

感谢盐城市遗产和湿地保护管理办公室、江苏省东台沿海经济开发区和盐城珍禽国家级自然保护区对北京林业大学东亚-澳大利西亚候鸟迁飞研究中心和红树林基金会水鸟保护工作的鼎立支持。参与此次的调查员有：贾亦飞、彭鹤博、陈庆、湛霞、李东明、孙家录、庄礼凤、郭佳、吴恩桃、梁婉儿、任思成、曹镓玺、林翰哲和欧阳夏语。

We thank Yancheng Heritage and Wetland Protection Management Office, Dongtai Coastal Economic Development Zone in Jiangsu Province and the Yancheng National Natural Reserve for Coastal Rare Birds for their supports. We also thanks to all the investigators: Jia Yifei, Peng Hebo, Chen Qing, Zhan Xia, Li Dongming, Sun Jialu, Zhuang Lifeng, Guo Jia, Wu Entao, Liang Waner, Ren Sicheng, Cao Yixi, Lin Hanzhe and Ouyang Xiayu.

摄影：条子泥景区