Watersheds of the World
收藏DataONE2014-09-25 更新2024-06-27 收录
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https://search.dataone.org/view/Watersheds_of_the_World.xml
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资源简介：
The Watersheds of the World is a comprehensive digital atlas of the world's river basins. The database is provided online and on CD-ROM by the Water Resources eAtlas, a collaborative product of WRI, IUCN, IWMI, and the Ramsar Convention on Wetlands. The Water Resources eAtlas embodies an ongoing effort to link, integrate, and communicate information on water resources management. The Watersheds of the World database is the first contribution to the eAtlas.
The online version and CD-ROM of the Watersheds of the World provide maps and statistical data of land cover, land use, population density, and biodiversity for 154 basins and sub-basins around the world. The database lists indicators and variables for each of these basins and, where appropriate, provides links and references to relevant information. It further contains 20 global indicator maps at the basin level that portray issues affecting water resources and freshwater biodiversity.
Colored buttons function as a menu to select individual basins by continent. Each continental menu provides access to interactive maps and lists of basins per continent through which you can access individual basin profiles.
There is also a button for global indicator maps which links to the following:
Primary Watersheds Map
Freshwater Fish Species Richness by Basin
Endemic Freshwater Fish Species by Basin
Endemic Bird Areas by Basin
Wetland Area by Basin
Cropland Area by Basin
Grassland, Savanna and Shrubland Area by Basin
Forest Cover by Basin
Remaining Original Forest Cover by Basin
Dryland Area by Basin
Urban and Industrial Area by Basin
Protected Area by Basin
Average Population Density by Basin
Degree of River Fragmentation and Flow Regulation by Basin
Annual Renewable Water Supply per Person by Basin for 1995 and Projections for 2025
Environmental Water Scarcity Index by Basin
Large Dams under Construction by Basin
Ramsar Sites by Basin
Virtual Water Flows
Selected Basins with IUCN and IWMI Projects
All basin profiles and global maps can also be downloaded as PDFs.
创建时间：
2014-11-17
