| May 05, 2009 |  |
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People Of Higher Socioeconomic Status Choose Better Diets
St. Louis MO (SPX) May 05, 2009As people become more educated, studies have demonstrated that they tend to choose foods that are lower in calories but higher in nutrients. They also pay more. In a study published in the Journal of the American Dietetic Association, researchers from the University of Washington compared the eating habits and food costs of a sample of 164 adults in the Seattle, Washington area. ... more Fertilization Intensifies Competition For Light And Endangers Plant Diversity 
Zurich, Switzerland (SPX) May 05, 2009When grasslands are fertilized their productivity is increased but their plant diversity is diminished. In the last 50 years levels of plant-available nitrogen and phosphorous have doubled worldwide. This additional supply of plant nutrients is predicted to be one of the three most important causes of biodiversity loss this century. The research, under the leadership of Professor And ... more Six-billion-dollar upgrade for Taiwan's sewers 
Taipei (AFP) May 4, 2009Taiwan Monday announced that it would spend more than 200 billion Taiwan dollars (six billion US dollars) on a six-year project to upgrade its sewerage systems. The project aims to divert wastewater from 35.77 percent of Taiwan's households for treatment before being released into the rivers and oceans, said the cabinet-level Construction and Planning Administration. Critics say Taiwan h ... more Indian Ocean buoys help predict monsoon: scientists 
Washington (AFP) May 4, 2009Scientists said Monday they had reached the halfway point in a project to set up buoys across the Indian Ocean, helping farmers predict the monsoon in some of the world's poorest areas. The buoys measure wind, rainfall, temperature and other figures around the Indian Ocean, which has lagged behind the Pacific and Atlantic Oceans in data collection. The international project, which began ... more RISAT Begins Sending Images: ISRO 
Kolkata, India (PTI) May 04, 2009The all-weather Radar Imaging Satellite (RISAT), launched on April 20, has begun sending images, a top official of Indian Space Research Organisation said here on Friday. "The RISAT has begun taking images since two days ago," ISRO chairman G Madhavan Nair said on the sidelines of an interactive session with members of the Calcutta Chamber of Commerce. He said that the RISAT would ta ... more |
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Sedona, Ariz., April 27, 2009 Authorities in Arizona said there has been no sign that a large meteor reported in the skies near Sedona made impact with the ground. A spokesman for the Pinewood Fire Department in Munds Hill, near Sedona, said a crew drove up and down Interstate 17 but could find no evidence of the fireball that witnesses said lit up the sky Saturday night, the Arizona Daily Sun, Flagstaff, Ariz., rep ... more Search on for Toronto-area meteorite bits
Toronto, April 29, 2009 Canadians living north and northeast of Toronto are being asked to help search for meteorite fragments from a fireball last month. In a release, the Royal Ontario Museum in Toronto and the University of Western Ontario in London said analysis of a network of sky camera footage shows a slow-moving fireball swept eastward on March 15 at 8:37 p.m. near the small city of Newmarket. T ... more Dairy Better For Bones Than Calcium Carbonate 
West Lafayette IN (SPX) May 01, 2009A Purdue University study shows dairy has an advantage over calcium carbonate in promoting bone growth and strength. Connie Weaver, distinguished professor and head of the food and nutrition department, found that the bones of rats fed nonfat dry milk were longer, wider, more dense and stronger than those of rats fed a diet with calcium carbonate. Calcium carbonate is the most common ... more DTE Energy Offers Farm Safety Tips 
Detroit MI (SPX) May 01, 2009As another Michigan planting season gets under way, DTE Energy reminds customers to watch for power lines overhead and utility lines underground when working near the house or out in the field. "Operating large farm equipment near electrical lines and poles requires extra care," said Vince Dow, DTE Energy vice president of Distribution Operations. "When using elevated truck beds, rai ... more DNA Blueprint For Healthier And More Efficient Cows 
Australia, Canberra (SPX) May 01, 2009Ground breaking findings by an international consortium of scientists who sequenced and analysed the bovine genome, could result in more sustainable food production. The findings, published in two reports in the journal Science, will have a profound impact on Australia's livestock industry. CSIRO scientists were among the 300 researchers from 25 countries involved in the six-year Bov ... more |
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New York NY (SPX) Apr 22, 2009Provident Group announced that it had completed its advisory assignment for the sale of Fazenda Parceiros, a Brazilian agribusiness company which owned the 7,000 hectare (17,200 US acre) Marianna soybean farming operation located in the western section of the Brazilian state of Bahia. Fazenda Parceiros was controlled by Fazenda Parceiros LLC, a US based holding company capitalized by US pr ... more Severity, Length Of Past Megadroughts Dwarf Recent Drought In West Africa 
Austin TX (SPX) Apr 21, 2009Droughts far worse than the infamous Sahel drought of the 1970s and 1980s are within normal climate variation for sub-Saharan West Africa, according to new research. For the first time, scientists have developed an almost year-by-year record of the last 3,000 years of West African climate. In that period, droughts lasting 30 to 60 years were common. Surprisingly, however, these decad ... more Satellites Show How Earth Moved During Italy Quake 
Paris, France (ESA) Apr 20, 2009Studying satellite radar data from ESA's Envisat and the Italian Space Agency's COSMO-SkyMed, scientists have begun analysing the movement of Earth during and after the 6.3 earthquake that shook the medieval town of L'Aquila in central Italy on 6 April 2009. Scientists from Italy's Istituto per il Rilevamento Elettromagnetico dell' Ambiente (IREA-CNR) and the Istituto Nazionale di Geofisic ... more Midwestern Ethanol Plants Use Much Less Water Than Western Plants 
Duluth MN (SPX) Apr 20, 2009Ethanol production in Minnesota and Iowa uses far less water overall than similar processes in states where water is less plentiful, a new University of Minnesota study shows. The study, which will be published in the April 15 edition of the journal Environmental Science and Technology, is the first to compare water use in corn-ethanol production on a state-by-state basis. The authors used ... more Satnav Reflection Technology For Remote Sensing Of The Earth 
Paris, France (ESA) Apr 17, 2009A rain of navigation signals falls constantly upon the Earth from GPS and the initial satellites in Europe's Galileo system, enabling an ever-increasing number of positioning and guidance services. Afterwards these microwave beams bounce back to space - where a proposed ESA mission aims to harness them as a scientific resource and explore their potential for terrestrial remote sensing appl ... more
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