Long term agroecosystem research experimental watershed network
نویسندگان
چکیده
The vision of the Long Term Agroecosystem Research (LTAR) network is to enable multi-decadal, trans-disciplinary, and cross-location science ensure long-term sustainability U.S. agriculture. LTAR's primary goals are to: (1) Intensify agricultural productivity, (2) Improve ecosystem services related production, (3) rural prosperity. LTAR includes 18 locations (sites). It 10 existing hydrologic observatories from Agricultural Service-Experimental Watershed Network (ARS-EWN) that were established before creation LTAR. Background an overview presented.
منابع مشابه
Long-term agroecosystem research in the central Mississippi river basin: goodwater creek experimental watershed weather data.
Knowledge of weather, particularly precipitation, is fundamental to interpreting watershed and hydrologic processes. The long-term weather record in the Goodwater Creek Experimental Watershed (GCEW) complements hydrologic and water quality data in the region. The GCEW also is the core of the Central Mississippi River Basin (CMRB) node of the Long-Term Agroecosystem Research network. Our objecti...
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متن کاملLong-term agroecosystem research in the central Mississippi river basin: goodwater creek experimental watershed and regional nutrient water quality data.
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متن کاملLong-Term Agroecosystem Research in the Central Mississippi River Basin: SWAT Simulation of Flow and Water Quality in the Goodwater Creek Experimental Watershed.
Starting in 1971, stream flow and climatologic data have been collected in the Goodwater Creek Experimental Watershed, which is part of the Central Mississippi River Basin (CMRB) Long-Term Agroecosystem Research (LTAR) site. Since 1992, water quality and socio-economic data have complemented these data sets. Previous modeling efforts highlighted the challenges created by the presence of a clayp...
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Many challenges currently facing agriculture require long-term data on landscape-scale hydrologic responses to weather, such as from the Goodwater Creek Experimental Watershed (GCEW), located in northeastern Missouri, USA. This watershed is prone to surface runoff despite shallow slopes, as a result of a significant smectitic clay layer 30 to 50 cm deep that restricts downward flow of water and...
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ژورنال
عنوان ژورنال: Hydrological Processes
سال: 2022
ISSN: ['1099-1085', '0885-6087']
DOI: https://doi.org/10.1002/hyp.14534