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New approach challenges old ideas about plant species and biomassAmes IA (SPX) Sep 27, 2011 For decades, scientists have believed that a relationship exists between how much biomass plant species produce and how many species can coexist. This idea comes from a 1970s study that showed as plant biomass produced - called plant productivity - in a system increased, so did the number of plant species - referred to as plant richness - to a point. After that point, the number of plant species is thought to decline. When plotted on a graph, the resulting line forms a hump shape, with maximum spe ... read more |
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 Researchers take advice from a carnivorous plant After a rain, the cupped leaf of a pitcher plant becomes a virtually frictionless surface. Sweet-smelling and elegant, the carnivore attracts ants, spiders, and even little frogs. One by one, they s ... more | .. |
 China jails three in dyed bun scandal A Shanghai court on Monday jailed three company officials for five to nine years for adding dye to buns, local media said, as China cracks down after a string of food safety scandals. ... more | .. |
Anger spreads over Bolivia crackdown on protesters Protests spread in Bolivia on Monday over a violent crackdown on Indian marchers demonstrating against a highway planned to be built through an Amazon rainforest preserve. ... more | .. |
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  Enough water to double world food production - study There is enough fresh water in the world to double food production in the next decades - the problem is its inefficient use, according to a study released Monday at the World Water Congress meeting in Brazil. ... more | .. |
  Russia may launch its first Earth remote sensing satellite in 2012 Russia's first Earth remote sensing satellite, the Kondor, may be launched in January 2012, a space official said on Thursday. "We are developing Kondor and Arkon [satellites]," deputy head of ... more | .. |
 Researchers chance viewing of river cutoff forming provides rare insight For University of Illinois river researchers, new insight into river cutoffs was a case of being in the right place at the right time. Geography professor Bruce Rhoads and geology professor Jim Best ... more | .. |
  Kenya PM says under pressure to close Somali border Kenya's prime minister said Saturday he was under mounting pressure to close the border with Somalia as he joined other African leaders pleading for help to counter a spreading famine. ... more |
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Helping farmers, boosting biofuels
'Battlefield' video game sees big-time sales
China urges 'equal dialogue' with US as Apple's Cook visits | .. |
 If insurance companies pay out too often farmers will be threatened with ruin Insurance can help farmers to survive dry periods. However, it can also result in the long term in overgrazing and therefore threaten their existence if insurance companies pay out in periods of mod ... more | .. |
 Somali rebels send back starving thousands into famine zone Somalia's Al-Qaeda-linked rebels said Thursday they were moving over 12,000 starving families back into famine zones they had fled, where the UN has warned they will die without help. ... more | .. |
Booming China is number one Bordeaux importer The booming Chinese mainland is now the largest importer of Bordeaux by volume, driving a jump in exports of the French wine, an industry body said. ... more | .. |
Philippines eats, sells biodiversity riches A Philippine brown deer hobbles on three legs in a tiny mud pit of a pen at a government-run wildlife rescue centre, a grim symbol of the country's rapidly vanishing flora and fauna. ... more |
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Ugandans displaced by UK company landgrab: Oxfam At least 22,500 Ugandans were forced from their homes to make way for a British timber company, the aid agency Oxfam said in a report Thursday calling for an investigation into alleged abuses. ... more | .. |
 Astrotech Subsidiary Wins Contract for NASA Mission Astrotech has won a fully-funded task order under the previously announced Vandenberg Air Force Base (VAFB) indefinite delivery, indefinite quantity (IDIQ) contract. The Company will provide f ... more | .. |
 Paraguay outbreak threatens farms, jobs Paraguay faces a worsening crisis in its fragile agriculture and livestock sector as mounting losses from a foot-and-mouth disease outbreak threaten to decimate exports and make thousands jobless. ... more | .. |
 Scientists Develop New Potato Lines to Wage War on Wireworms When wireworms feast on potatoes, the results aren't pretty: The spuds' surfaces are left punctured, pitted and unappealing. For the past few years, U.S. Department of Agriculture (USDA) scientists ... more |
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Trump says to meet Putin in Budapest after 'great' call
'Wonder weapon'? Five things about US Tomahawks coveted by Ukraine
EU says drone defences not 'optional' in push to face Russia | .. |
 China says duties on US chicken products lawful Beijing said Wednesday that duties imposed on US poultry exports were lawful, after Washington asked the World Trade Organization to look at Chinese tariffs on the billion-dollar chicken trade. ... more | .. |
Two arrested over China 'gutter' oil murder Police in China said Wednesday they have arrested two people suspected of killing a Chinese journalist who had been following a scandal involving the sale of "gutter" cooking oil. ... more | .. |
 Plants create a water reserve in the soil Experiments performed at the Paul Scherrer Institute (PSI) reveal that a zone of higher water concentration exists around the roots of a plant. It has long been known that roots alter the soil in th ... more | .. |
China's farm subsidies soar but OECD states' at record low China's subsidies to farmers soared six-fold between 2008 and 2010 to $147 billion, making it the global leader, OECD data showed Wednesday, in what could complicate trade liberalisation talks. ... more |
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Deaths likely to spiral in famine-hit Somalia: aid agencies Drought and famine-blighted Somalia is at a "turning point" as conditions decline with hundreds of thousands more people likely to die in coming months, 20 aid agencies warned on Wednesday. ... more | .. |
Bangladesh PM confident of river deal with India Bangladesh's Prime Minister Sheikh Hasina voiced confidence Tuesday at reaching a water-sharing agreement with India after a summit failed to clinch a deal seen as vital to her nation's farmers. ... more | .. |
  Bird flu batters South African ostrich farms Once filled with hundreds of ostriches, the fields of the Klein Karoo are strangely empty. ... more | .. |
  Hong Kong jails Chinese farmer for flag-burning A mainland Chinese farmer has been jailed for three weeks after setting fire to a Chinese flag in Hong Kong, officials said Tuesday, raising questions over freedom of speech in the territory. ... more |
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Are there living microbes on Mars? Check the ice
Unexpected discovery on Saturn's moon challenges our view on chemistry before life emerged
Planet formation depends on when it happens: UNLV model shows why | .. |
  Ugandan sweet tooth threatens precious rain forest Standing beneath the towering trees of Uganda's threatened Mabira rainforest, farmer Godfrey Ojambo shrugs in despair and bewilderment at plans to cut down this national treasure and hand it over to a sugar corporation. ... more | .. |
China reporter killed after 'gutter' oil news A Chinese journalist who had been following a scandal involving the sale of cooking oil made from leftovers taken from gutters has been stabbed to death, police and state media said Tuesday. ... more | .. |
 Breeding Soybeans for Improved Feed Modifying soybean seed to increase phosphorus content can improve animal nutrition and reduce feed costs and nutrient pollution. However, further research is needed to commercialize this valuable te ... more | .. |
 Japanese meteorological firm to launch satellite to track Arctic sea ice Japanese Weathernews will launch a satellite in September 2012 that will provide navigational services to ships travelling along the Russian and North American coasts in the Arctic Ocean, the newspa ... more |
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 Restoring forests and planting trees on farms can greatly improve food security Restoring and preserving dryland forests and planting more trees to provide food, fodder and fertilizer on small farms are critical steps toward preventing the recurrence of the famine now threateni ... more | .. |
 ADB approves $80m loan for Kathmandu water supply The Asian Development Bank said Monday it had approved an $80 million soft loan to Nepal to improve the chronically poor water supply for nearly three million people in the Kathmandu valley. ... more | .. |
 Brazil arrests two over Amazon activist killings Brazilian police have arrested two suspects over the killing in May of a husband and wife team of environmental activists who had been identifying illegal loggers, officials said Monday. ... more | .. |
 TUM scientists document aquatic species decline at dams and weirs Dams and weirs have a stronger impact on the ecosystem of watercourses than was previously realized. Species diversity in the dammed area upstream of weirs shows a significant decline: the diversity ... more |
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