Bienvenido a el Nutrient Tracking Tool (NTT) – una herramienta para estimar perdiad de nutrientes y sedimento de cultivos y pastoreo. NTT fue desarrollado pro Texas Institute for Applied Environmental Research (TIAER) en Tarleton State University con fundos y suporte técnico de la ofcina de mercados del medio ambiente de USDA.

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Related Tools


Comprehensive Economic Environmental Optimization Tool (CEEOT) is a stand-alone watershed-scale tool. CEEOT evaluates the economic and environmental impacts of conservation practices at the farm and watershed scales. Please visit for more information.


Nutrient Tracking Tool (NTT) is the basic version and is designed for common users including the producers and Nutrient Market Trading program participants. Go to NTT


NTT v.2 is the previous version of NTT and is still accessible to users. Go to NTT v.2.