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9 Titles Match Your Query
Showing 1 through 9 of 9
1. Ecological Monitoring and Assessment Network Coordinating Office - NatureWatch Data, Canada [Canada_EMANCO_NatureWatchData]
NatureWatch is a suite of community based or "citizen science" monitoring programs that are administered through a partnership between the Ecological Monitoring and Assessment Network Coordinating ...


2. A Comparison of Conventional and Organic Farming Systems [USDA0010]
The "Comparison of Conventional and Organic Farming Systems" database contains data from experimental growing of crops under different farming systems and changing soil parameters over time. Data ...


3. Assessment of the Impact of Environmental Stresses on the Health of Agroecosystems [USDA0510]
The purpose of the "Assessment of the Impact of Environmental Stresses on the Health of Agroecosystems" dataset is to establish a protocol for assessing the health of agroecosystems. ...


4. Developing Rapid Instrumental Methods for Measurement of Soil Quality Parameters [USDA.ARS.NRI.ECL.RapidMeasure]
(adapted from project description) Problem: The need to assess impact of conventional and sustainable agricultural practices on soil quality requires development of routine procedures that can rapidly ...


5. Influence of Tillage Management on Soil Quality and Fate of Agricultural Nitrogen [USDA.ARS.NRI.ECL.TillMngt]
(adapted from project description) Problem: The use of no-tillage cropping systems has increased as their advantages in sustainable crop production have been documented. This includes better maintenance ...


6. Mineralization of Organic Nitrogen in Soil Under Plow and No-tillage Management [USDA.ARS.NRI.ECL.MinOrgN]
(adapted from Project summary) Problem: Cultivation of soils has caused large decreases in content of soil organic matter and this has raised concerns about sustainble use of agricultural lands ...


7. Pesticide and Water Management Systems to Minimize Contamination of Water and Air With Pesticides [USDA0521]
"Pesticide and Water Management Systems to Minimize Contamination of Water and Air With Pesticides" is a dataset that contains information dealing with irrigation and pesticide management practices. ...


8. Radon in Soils of Parts of Cameron, Hidalgo, and Willacy Counties, Texas [USGS_OFR_2005_1423]
This study looks at part of the southern Rio Grande Valley where all of the counties are ranked by USEPA as zone 3. The study area (see index map) includes parts of Cameron, Hidalgo, and Willacy Counites ...


9. Reduced Tillage Systems and Soil Quality [USDA0587]
The purpose of "Reduced Tillage Systems and Soil Quality" is to determine the influence of tillage, soil management practices, and climate on changes in surface residue cover, surface roughness, and ...


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