Landuse Classification 1955
收藏DataONE2011-09-23 更新2024-06-27 收录
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https://search.dataone.org/view/knb-lter-cap.12.5
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资源简介：
This dataset is part of a time series of maps that encompasses the development of
the entire 20th century. Landuse categories include Urban, Agriculture, Desert, and
Recreation. The development of these maps is to describe the nature of the change of
each category between years. Based upon available data, the years used for this
dataset are 1912, 1934, 1955, 1975, and 1995. Data sources used include U.S. Soil
Conservation Service air photos, USGS topographic maps, Glendale Historical Society,
Salt River Project historical agricultural data, and Arizona Department of Water
Resoures historical agricutlural data.
创建时间：
2013-06-11
