News tagged with croplands
Biofuels boom could fuel rainforest destruction, researcher warns
Farmers across the tropics might raze forests to plant biofuel crops, according to new research by Holly Gibbs, a postdoctoral researcher at Stanford's Woods Institute for the Environment.
Feb 14, 2009 |
4.6 / 5 (10) |
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Afforestation will hardly dent warming problem: study
Schemes to convert croplands or marginal lands to forests will make almost no inroads against global warming this century, a scientific study published on Sunday said.
Jun 19, 2011 |
4.2 / 5 (9) |
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UN warns 25 pct of world land highly degraded
(AP) -- The United Nations has completed the first-ever global assessment of the state of the planet's land resources, finding in a report Monday that a quarter of all land is highly degraded and warning the trend must be ...
Nov 28, 2011 |
5 / 5 (6) |
1
New way of removing excess nitrogen from the environment
Excess nitrogen from agricultural and urban lands is contaminating groundwater, streams, lakes and estuaries, where it causes harmful algal blooms and contributes to fish kills.
Nov 01, 2010 |
4.5 / 5 (4) |
0
New study predicts future consequences of a global biofuels program
A report examining the impact of a global biofuels program on greenhouse gas emissions during the 21st century has found that carbon loss stemming from the displacement of food crops and pastures for biofuels ...
Oct 22, 2009 |
5 / 5 (3) |
2
Increased insecticide use in the Midwest linked to landscape change
The continued growth of cropland and loss of natural habitat have increasingly simplified agricultural landscapes in the Midwest. A Great Lakes Bioenergy Research Center (GLBRC) study concluded that this simplification ...
Jul 11, 2011 |
5 / 5 (2) |
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In search of wildlife-friendly biofuels
When society jumps on a bandwagon, even for a good cause, there may be unintended consequences. The unintended consequence of crop-based biofuels may be the loss of wildlife habitat, particularly that of ...
Oct 01, 2009 |
3 / 5 (2) |
1
Cropland diversity reduces nitrogen pollution
LSU researchers have identified a link between the diversity of crops grown in farmlands and the pollution they create in lakes and rivers. In a Frontiers in Ecology and the Environment e-View paper, these ecologists show t ...
Feb 11, 2009 |
5 / 5 (1) |
1
Web-based program designs more efficient farm terrace layouts
From the time of the Babylonians to the Incas, terracing has been used to prevent water from eroding steep and hilly croplands. Designing terrace layouts can be time consuming and labor intensive. Now, University of Missouri ...
May 21, 2009 |
5 / 5 (1) |
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Mapping underground water sources for drip irrigation could transform African village life
(PhysOrg.com) -- Rural farmers in sub-Saharan Africa live under risky conditions. Many grow low-value cereal crops that depend on a short rainy season, a practice that traps them in poverty and hunger.
Space & Earth / Earth Sciences
Dec 06, 2011 |
4 / 5 (1) |
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Farm
A farm is an area of land, or, for aquaculture, lake, river or sea, including various structures, devoted primarily to the practice of producing and managing food (produce, grains, or livestock), fibres and, increasingly, fuel. It is the basic production facility in food production. Farms may be owned and operated by a single individual, family, community, corporation or a company. A farm can be a holding of any size from a fraction of a hectare to several thousand hectares.
For more information about Farm, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
