(Phys.org) —A series of new discoveries in plant cell biology will help to increase the supply of food and energy for our rapidly growing global population, according to 12 of the world's leading plant ...
May 07, 2013
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(Phys.org) —More than a century ago, an estimated 180,000 female Atlantic sturgeon arrived from the coast in the spring to spawn in the Delaware River and fishermen sought their caviar as a lucrative export ...
May 06, 2013
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(Phys.org) —The world's salt marshes could hold the key to predicting future sea levels after scientists used them to pinpoint when recent rises began.
May 06, 2013
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(Phys.org) —Conventional U.S. political maps, with their all-red and all-blue states and districts, don't offer an accurate picture of fast-changing electoral trends, according to the current issue of the ...
May 06, 2013
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Millions of birds that stop at coastal wetlands during annual migrations could die as rising sea levels and land reclamation wipe out their feeding grounds, researchers warned Monday.
May 06, 2013
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A new Philippine population of critically-endangered Irrawaddy dolphins was reported recently by WWF-Philippines.
May 02, 2013
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New discoveries of the way plants transport important substances across their biological membranes to resist toxic metals and pests, increase salt and drought tolerance, control water loss and store sugar ...
May 01, 2013
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Of the present global population of seven billion people, almost one billion are undernourished. At the same time, we are close to the sustainable limit of 15 percent of Earth's surface that can be exploited for food production. ...
May 01, 2013
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It may be the 21st century, but nearly half the world's population still cooks and heats with open fires or primitive stoves that burn wood, animal dung, charcoal and other polluting solid fuels. The article ...
May 01, 2013
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The behaviour of seabirds during migration – including patterns of foraging, rest and flight – has been revealed in new detail using novel computational analyses and tracking technologies.
Apr 30, 2013
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(Phys.org) —A team made up of American anthropologists and zoologists along with a demographer from Bangladesh has been comparing various models that have been developed over the years to explain population growth, and ...
Apr 30, 2013
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