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共检索到26条 ,权限内显示50条;
USDA ERS - The Fate of Land in Expiring Conservation Reserve Program Contracts, 2013-16
- 关键词：
- land use
- 年份：
- 2020
- 摘要：
This report analyzes the rate at which Conservation Reserve Program (CRP) lan ...
European Union: EU Commission Launches Consultations to Assist in the Review of its Emission Reduction Legislation
- 关键词：
- 年份：
- 2020
- 摘要：
- On November 13, the Commission launched public consultations on three of its cli ...
Major Uses of Land in the United States, 2012
- 关键词：
- Land use land-use change agricultural land nonagricultural land cropland forest-use land forestland pasture rangeland rural residential land
- 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
- 年份：
- 2017
- 摘要：
- s the literature on the effects of land use on pollinator health and ex ...
Brazil's Agricultural Land Use and Trade: Effects of Changes in Oil Prices and Ethanol Demand
- 关键词：
- Brazil agriculture agricultural sector model agricultural commodities oil prices petroleum ethanol biofuels biofuel feedstocks cropping patterns
- 年份：
- 2016
- 摘要：
- Because the supply and demand for ethanol are inexorably linked to that of petro ...
Genetically Engineered Crops in the United States
- 关键词：
- Genetically engineered crops agricultural biotechnology seed industry research and development adoption crop yields pesticide use corn soybeans cotton
- 年份：
- 2014
- 摘要：
- Genetically engineered (GE) crops (mainly corn, cotton, and soybeans) were plant ...
Agricultural Adaptation to a Changing Climate: Economic and Environmental Implications Vary by U.S. Region
- 关键词：
- Climate change adaptation water resources agricultural pests Regional Environment and Agriculture Programming (REAP) model regional crop mix regional environmental effects drought tolerance pest management
- 年份：
- 2012
- 摘要：
- . Adaptive redistribution of production, however, may have significant implicati ...
Major Uses of Land in the United States, 2007
- 关键词：
- Land use land-use change agricultural land nonagricultural land cropland forest-use land forestland pasture rangeland rural residential land
- 年份：
- 2011
- 摘要：
- The United States has a total land area of nearly 2.3 billion acres. In 2007, th ...
Measuring the Indirect Land-Use Change Associated With Increased Biofuel Feedstock Production: A Review of Modeling Efforts: Report to Congress
- 关键词：
- Renewable fuels feedstocks biofuel climate change land use economic model agricultural economics
- 年份：
- 2011
- 摘要：
- of land-use changes for renewable fuels and feedstocks used to produce ...
Economics of Markets for Agricultural Greenhouse Gases, Fiscal 2010: Competitive Grants and Cooperative Agreements Program: Description and Application Process
- 关键词：
- Agricultural economics carbon markets greenhouse gas markets carbon offsets agricultural markets for ecosystem services behavioral economics
- 年份：
- 2010
- 摘要：
- agricultural land use, that increase carbon sequestration or reduce gr ...
