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Federal
Crop response and changes in soil properties as affected by soil erosion, topsoil replacement, and application of anaerobically digested dairy manure solids in a Mollisol landform
Department of Agriculture —
These data provide field measurements of plant and soil at a geographical site as affected by (a) tillage and water erosion (b) replacement of translocated topsoil... -
Federal
2012 USDA Plant Hardiness Zone Map Mean Annual Extreme Low Temperature Rasters
Department of Agriculture —
These rasters provide the local mean annual extreme low temperature from 1976 to 2005 in an 800m x 800m grid covering the USA (including Puerto Rico) based on... -
Federal
Data from: Solenopsis invicta Viruses and Kneallhazia solenopsae in Tennessee Imported Fire Ant (Hymenoptera: Formicidae) Populations
Department of Agriculture —
The dataset contains the geographic occurrence of Kneallhazia solenopsae (Knell, Allen & Hazard) (Microsporidia: Burenellidae) (formerly Thelohania solenopsae...