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共检索到23条 ,权限内显示50条;
Major Uses of Land in the United States, 2017
- 关键词：
- Land use
- 年份：
- 2024
- 摘要：
- land uses, drawing on data from the U.S. Department of Agriculture, th ...
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 ...
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 ...
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 ...
The Ethanol Decade: An Expansion of U.S. Corn Production, 2000-09
- 关键词：
- land use
- 年份：
- 2011
- 摘要：
- The recent 9-billion-gallon increase in corn-based ethanol production, which res ...
Major Uses of Land in the United States, 2007
- 关键词：
- Land use
- 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：
- land use
- 年份：
- 2011
- 摘要：
- and describes the analytic methods used to estimate the impact of biofuel feeds ...
