Ecological Sections_ Landcover
收藏国家林业和草原科学数据中心2023-02-09 更新2024-03-06 收录
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https://www.forestdata.cn/dataDetail.html?id=9334730b-27a8-4019-82d1-16a8b76f3e33
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资源简介：
The National Land Cover Sections feature class contains ecological section polygons attributed with land cover types to show the relationships between ECOMAP 2007 and National Landcover mapping (USGS, 1992). The EcomapSections 2007 data set describes the ecological sections within the conterminous United States. It contains regional geographic delineations for analysis of ecological relationships across ecological units. ECOMAP is the term used for a USDA Forest Service initiative to map ecological units and encourage their use in ecosystem-based approaches to forest land conservation and management.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-09
