Soil Map Internet Service (SOMIS) [EU_Somis]
Soil Map Internet Service (SOMIS) is a web-based application for the navigation of soil related maps. This map service allows the user to navigate the European Soil Database and interact with map ...
Nitrogen Decision Aid [USDA_ARS_NDA]
The Nitrogen Decision Aid is a computerized program that predicts the amount of N mineralized from planting to side-dress or 5-leaf growth-stage. By applying just enough N-fertilizer to reach the ...
Soil Extent Mapping (SEM) Tool [USDA_SEM]
The Soil Extent Mapping (SEM) Tool displays interactive national maps of soil
series, based on land area. The objective of this tool is to provide publicly
accessible National maps of individual soil ...