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Agricultural Resources and Environmental Indicators, 2019
关键词:
erosion
年份:
2019
摘要:
Agricultural Resources and Environmental Indicators, 2019, describes trends in e ...
Major Uses of Land in the United States, 2012
关键词:
Land use
年份:
2017
摘要:
ERS’s Major Land Uses series is the only inventory of all major uses of ...
Land Use, Land Cover, and Pollinator Health: A Review and Trend Analysis
关键词:
land use
年份:
2017
摘要:
s the literature on the effects of land use on pollinator health and ex ...
Dedicated Energy Crops and Competition for Agricultural Land
关键词:
land use
年份:
2017
摘要:
Crops that are grown strictly for energy use, such as switchgrass in the United ...
Conservation Compliance: How Farmer Incentives Are Changing in the Crop Insurance Era
关键词:
soil erosion
年份:
2017
摘要:
Conservation Compliance ties eligibility of Federal farm program benefits to soi ...
Brazil's Agricultural Land Use and Trade: Effects of Changes in Oil Prices and Ethanol Demand
关键词:
land use
年份:
2016
摘要:
Because the supply and demand for ethanol are inexorably linked to that of petro ...
Global Drivers of Agricultural Demand and Supply
关键词:
land use
年份:
2014
摘要:
This report explores the potential for global agricultural production to 2050, u ...
Competitive Grant To Establish a USDA Center for Behavioral and Experimental Agri-Environmental Policy Research
关键词:
soil erosion
年份:
2014
摘要:
ERS invites proposals for a competitive grant to establish and fund a USDA Cente ...
Agricultural Resources and Environmental Indicators, 2012
关键词:
land use
年份:
2012
摘要:
Agricultural Resources and Environmental Indicators, 2012, describes trends in e ...

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