Search Results
2000. This raster dataset depicts the average number of hectares per land-area of a gridcell for wheat crops. Data quality categories include (0= missing... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents a climate-defined potential yield (in tons per hectare) of wheat crops for the year 2000 compared to other farmers g... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents total wheat crop production in metric tons. Harvested area in hectares was multiplied by yield per hectare to create... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents the average gap (in tons per hectare) between observed yields in the year 2000 and a climate-defined potential yield... University of Minnesota. Institute on the Environment.
1931. Virtual Shanghai Project and Jihyun Geographical Institute. This layer is a georeferenced image of a map of Shanghai (originally titled '新上海地圖 /Xin shanghai ditu') that was published in 1931. It shows histor... Virtual Shanghai Project.
1950. Virtual Shanghai Project. This layer is a georeferenced image of a map of Shanghai (originally titled '新上海市区明細图 / Detailed map of the urban districts of new Shanghai) publis... Virtual Shanghai Project.
2000. This raster dataset represents the average yield for yam crops in tons per hectare. Croplands cover ~15 million km2 of the planet and provide the b... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents the agricultural census data quality for yam crop yields. Data quality categories include (0= missing, 0.25= county ... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents the agricultural census data quality for harvested areas of yam crops. Data quality categories include (0= missing, ... University of Minnesota. Institute on the Environment.
2000. This raster dataset depicts the average fractional proportion of a gridcell for yam crops that were harvested circa 2000. Croplands cover ~15 milli... University of Minnesota. Institute on the Environment.