2024 LTAR Annual Science Meeting in Tucson, AZ

Scientists from all 19 LTAR sites attended the 2024 Annual Science Meeting (ASM), held from May 21-23 at University of Arizona in Tucson, AZ. Organized by WGEW (Walnut Gulch Experimental Watershed), the ASM focused on implementation of the LTAR Strategic Plan’s three...

Published LTAR Network Strategic Plan!

The strategic plan for the USDA Long-Term Agroecosystem Research Network is now published and available: https://ltar.ars.usda.gov/strategic-plan                                ...

Taking a Deep Dive into Climate Data

Our climate is ever-changing, and the stress these conditions are placing on our crops is tremendous. Drought, increasing rainfall, and extreme weather conditions are adversely affecting the health of our soil as well as the hydrological cycle. In order to study...