Browsing Tag 'The Nature Conservancy'

Lettuce. Scott Bauer, USDA Agricultural Research Service image K7228-59

Perceived food safety risk from wildlife drives expensive and unnecessary habitat destruction around farm fields By Liza Lester, ESA communications officer   Meticulous attention to food safety is a good thing. As consumers, we like to hear that produce growers and distributers go above and beyond food safety mandates to ensure that healthy fresh fruits [...]

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A #ScienceLive Chat on Thursday, 28 March at 3pm EDT Moderated by Erik Stokstad, a staff  journalist covering environmental research and policy, with a focus on natural resources and sustainability, for the Science Magazine news team. Obstreperous Peter Kareiva, chief scientist of the Nature Conservancy, who has ruffled feathers in the conservation community with his [...]

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In 2010 about 48 percent of the world population had an average total fertility of less than 2.1 children per woman. Source: United Nations, Department of Economic and Social Affairs, Population Division (2011): World Population Prospects: The 2010 Revision. New York

Can we control our destiny? by Liza Lester, ESA communications officer Population by Total Fertility (millions). The United Nations predicts 10.1 billion living humans will inhabit the Earth by 2100. Source: United Nations, Department of Economic and Social Affairs, Population Division (2011): World Population Prospects: The 2010 Revision. New York. Joe Fargione, lead scientist for [...]

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In ecology news: bats, antbirds, wildfire recriminations, and retractions

by Liza Lester, ESA communications officer Cheatgrass, Bromus tectorum, evolved in the old world, but has been very successful in the new, with a talent for colonizing disturbed rangeland. It fuels early season range fires. Credit, Prof. Dr. Otto Wilhelm Thomé “Flora von Deutschland, Österreich und der Schweiz,” 1885. http://www.biolib.de/ Bats & Birds (& Ants) The [...]

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Erle C Ellis, and Navin Ramankutty. 2008. Putting people in the map: anthropogenic biomes of the world. Frontiers in Ecology and the Environment 6: 439–447. http://dx.doi.org/10.1890/070062

Nature Conservancy chief scientist Peter Kareiva says conservation is failing, and must adapt or die. by Liza Lester, ESA Communications Officer, and Nadine Lymn, ESA Director of Public Affairs Anthropogenic biomes (anthromes): a classification of land ecosystems based on prolonged and abiding communion with people. Map scale = 1:160 000 000, Plate Carrée projection (geographic), [...]

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