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Data Details

Boundary data of Napahai Wetland


LI Jie1HU Jinming2LIU Chuang3SHI Ruixiang3
1School of Urban and Environment,Yunnan University of Finance and Economics,Kunming650021,China2Yunnan Key Lab of International Rivers and Transboundary Eco-security,Yunnan University,Kunming650091,China3Institute of Geographical Scieces and Natural Resources Research,Chinese Academy of Sciences,Beijing100101,China

DOI:10.3974/geodb.2016.05.16.V1

Published:Aug.2016

Visitors:660       Data Files Downloaded:20      
Data Downloaded:0.47 MB      Citations:

Key Words:

Napahai wetland,RAMSAR,boundary,Hengduan Mountains,Data Encyclopedia

Abstract:

The Napahai Wetland is located at the Hengduan Mountains, southeast of Tibet Plateau. Its geolocation is between 27。54′27″N~27。48′36″N,and 99。37′12″E~99。40′30″E. It was recorded in the List of Ramsar wetlands of international importance (site 1440) in 2005. The total area of the Napahai Wetland is 31.06km2, the outline of the wetland reserve is 35.35km. The wetland is 11.38km long from north to south with 10 meters difference from 3285m in the north and 3275m in the south above sea level. The gradient is 0.88‰。Because of weather and special land form, the open water area changes in seasons. The largest area in September 2002 of the open water is 28.92km2, which is 93.11% of the total area of the wetland; while only 1.52km2 in the dry season in Feborary 2006, which is 4.89% of the total area of the wetland. There is 19 times difference of the open water areas between rain and dry seasons in this area. The dataset is archived in .kmz and .shp data format with the data size of 48KB.

Foundation Item:

Ministry of Science and Technology of China(2008FY110300);HR Program of Yunnan Province(2012HB002);Chinese Academy of Sciences(Y22Q0203TD)

Data Citation:

LI Jie,HU Jinming,LIU Chuang,SHI Ruixiang.2016.Boundary data of Napahai Wetland ( NapahaiWetland ) ,Global Change Research Data Publishing & Repository,DOI:10.3974/geodb.2016.05.16.V1

Data Product:

ID Data Name Data Size Operation
1 NapahaiWetland.kmz 17.01kb DownLoad
2 NapahaiWetlandshp.rar 30.98kb DownLoad
Co-Sponsors

Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences

The Geographical Society of China

Parteners

Committee on Data for Science and Technology (CODATA) Task Group on Preservation of and Access to Scientific and Technical Data in/for/with Developing Countries (PASTD)

Jomo Kenyatta University of Agriculture and Technology

Digital Linchao GeoMuseum