Seed Daily - Land Seed Water Food

November 09, 2015

Cracking the problem of river growth
Boston MA (SPX) Nov 09, 2015
A general mathematical theory that predicts how cracks spread through materials like glass and ice can also predict the direction in which rivers will grow, according to a new MIT study. In fracture mechanics, the theory of local symmetry predicts that, for example, a crack in a wall will grow in a direction in which the surrounding stress is symmetric around the crack's tip. Scientists at MIT have now applied this theory to the growth of river networks, finding that as a river fed by groundwater ... read more

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Cow-calf grazing practices could mitigate greenhouse gas emissions Reducing greenhouse gas emissions in the Southern Great Plains could require a change of grazing management by traditional cow-calf producers, according to a study by Texas A and M AgriLife Research ... more		Researchers uncover the history of rice cultivation New research suggests rice was thrice domesticated. On three separate occasions, farmers in different parts of the world began cultivating wild rice strains chosen for their desired traits. ... more		Mooving manure beyond drug-resistant bacteria Manure management is serious business for a meat-hungry world. A single cow, depending on its size, can generate between 43 and 120 pounds of manure a day. Cow manure can be a low-cost fertilizer fo ... more
				How plant cell compartments 'chat' with each other A team of researchers led by scientists from the University of Bonn has discovered a basis of communication in plant cells: The 'MICU' protein controls the calcium ion concentration in the cellular ... more		Faster digestion in kangaroos reduces methane emissions Animals produce methane during the digestion process - some more than others. Currently, around 20 percent of the world's methane emissions stem from ruminants. If this gas is released into the atmo ... more

Solar systems for home and business installations

Colombia drought threatens one of world's top coffees A drought caused by the El Nino weather phenomenon is worrying farmers in the Colombian Andes who fear for their crop - one of the world's most prized coffee beans. ... more		Los Angeles wants backyard cisterns to collect rain water Officials in drought-stricken Los Angeles want locals to consider installing special cisterns to collect rainwater that would otherwise run off and go to waste. ... more		Last chance saloon for global plastic pollution treaty Diatoms shown to absorb and store uranium inside cells Dual-level hybrid storage design boosts solar efficiency and reduces costs		The key to drilling wells with staying power in the developing world What happens after a well is drilled, fitted with a hand pump, and a community celebrates having access to clean water for the first time? Nearly half of them break down within a year. Where c ... more
				Researchers advance understanding of mountain watersheds University of Wyoming geoscientists have discovered that the underground water-holding capacity of mountain watersheds may be controlled by stresses in the earth's crust. The results, which may have ... more		Blowing in the wind: how to stop cow burps warming Earth At her farm nestled in the green hills of northwestern France, Marie-Francoise Brizard is helping to curb a planet-wide menace: farting and belching cows implicated in global warming. ... more

Nuclear Operations and Maintenance Efficiency Summit USA 2015

Did Dust Bowl's ravages end in the 1940s A recent study led by the University of Tennessee, Knoxville, Goodrich Chair of Excellence Thanos Papanicolaou could very well change the way we view the health of our nation's soil, even potentiall ... more		'Toilet to tap' gains appeal in drought-parched California The idea, for many, may be too hard to swallow. ... more		Another baked Alaska -- Trump and Putin Pakistan establishes new missile force after India conflict, PM says Israeli military says approved plan for new Gaza offensive		Beverly Hills nailed for not cutting back on water use Four California cities, including upscale Beverly Hills, got slapped with fines on Friday for failing to cut back on water use as the west coast US state struggles with a historic drought. ... more
El Nino covers arid Atacama desert in flowers Here's a softer side to the disruptive weather phenomenon known as El Nino: an enormous blanket of colorful flowers has carpeted Chile's Atacama desert, the most arid in the world. ... more		Brazil, land of water, goes thirsty The sign - "risk of drowning" - outside one of Rio de Janeiro's freshwater reservoirs looks like a joke: there's no water here left to drown in. ... more		Potato harvest reduced by half Food waste is today's hot topic. In fact, according to scientific surveys in Switzerland, 300 kg of perfectly good food ends up in the bin per person each year. However, this number encompasses the ... more		Plant more trees to save Britain's rivers from climate change New research has prompted scientists to call on policymakers to plant more trees alongside upland rivers and streams, in an effort to save their habitats from the future harm of climate change. Publ ... more

	EU lawmakers throw out GMO compromise law EU lawmakers on Wednesday rejected by a huge majority a hard-won compromise which would have allowed EU member states to decide for themselves whether or not to import Genetically Modified Organisms for use in food and animal feed. ... more		Farmers lose debt gamble in typhoon-plagued Philippines Philippine rice farmer Francisco Santo Domingo's life is in ruins after losing yet another gamble with nature, but the typhoon that destroyed his crops means gleeful loan sharks have again hit the jackpot. ... more

Trump orders space regulations eased in win for Musk

Europe Ariane 6 rocket launches a weather satellite

ULA launches USSF-106 for US Space Force aboard Vulcan rocket

Reducing the sweetness to survive		Indonesia readies warships for haze evacuation		El Nino to cause 80% rise in East Africans needing aid: UN		NASA Studying 2015 El Nino Event As Never Before		Beavers take a chunk out of nitrogen in Northeast rivers
Study explains near-annual Monsoon oscillations generated by El Nino		Australian technology allows cows' weights to be monitored from space		'Worst haze in a decade' blankets S. Thailand		California 2100: More frequent and more severe droughts and floods likely		Philippine floods ease but typhoon death toll hits 47

Flood misery in Philippines after typhoon kills 22

UCI-led group suggests ways to better manage urban stormwater runoff

Novel algorithm simulates water evaporation at the nanoscale

SE Asia haze 'could last until year-end'

Syria's Arctic seed vault relocated to Morocco, Lebanon

Study shows new potential indirect effects of humans on water quality

Typhoon kills at least 16 in Philippines, strands thousands

El Nino brings rain to California but won't end drought

Malaysia again shuts schools due to Indonesia smoke haze

Flooded residents on rooftops as Koppu pummels Philippines

China reports less pollution from burning straw

Tracking Agricultural Water Use on a Smartphone

In dryland Africa limiting wildlife water access can reduce water quality

New concept to help set priorities in water management

Researchers learn how to keep pathogens, pests from traveling with grain

Cyprus blasts 'illegal' pipeline from Turkey

Australia wheat board Iraq 'kickback' chairman in court

Covering the bases with cover crops

Forage crop promising as ecologically friendly ornamental groundcover

Colorful caterpillar chemists

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