Seed Daily - Land Seed Water Food

November 11, 2015

New test for ancient DNA authenticity throws doubt on Stone Age wheat trade
Washington DC (SPX) Nov 09, 2015
A DNA sample thought to show prehistoric trade in cereals is most likely from modern wheat, according to new research led by the Max Planck Institute for Developmental Biology. The scientists developed a new test to verify the authenticity of ancient DNA. They applied the test to a sample from submerged sediment off the Isle of Wight, thought to provide evidence of trade between English hunter gatherers and more advanced Neolithic European farmers 8000 years ago. The new test, described in the jou ... read more

Previous Issues

Nov 10

Nov 09

Nov 07

Nov 06

Nov 05

Pineapple genome offers insight into photosynthesis in drought-tolerant plants By sequencing its genome, scientists are homing in on the genes and genetic pathways that allow the juicy pineapple plant to thrive in water-limited environments. The new findings, reported in the j ... more		Vibrating bees tell the state of the hive Before eating your next meal, pause for a moment to thank the humble honeybee. Farmers of almonds, broccoli, cantaloupe and many other nuts, vegetables and fruits rely heavily on managed honeybees t ... more		Johannesburg limits water use as drought worsens Johannesburg, South Africa's largest city and economic hub, on Monday imposed emergency water restrictions as supplies deteriorated due to a drought, the worst to ravage the country in three decades. ... more
				Climate change is good news for English wine While climate change menaces vineyards in southern Europe, English winemakers are raising a toast to warming weather as it improves their wines and has helped revive an ancient tradition. ... more		The global connections between El Nino events and drought A team of researchers recently discovered that global climate change is causing general increases in both plant growth and potential drought risk. University of Montana Professor John Kimball ... more

Solar systems for home and business installations

Cracking the problem of river growth 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 ... more		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		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		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

Nuclear Operations and Maintenance Efficiency Summit USA 2015

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		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		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		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
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		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

	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		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

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

El Nino covers arid Atacama desert in flowers		Brazil, land of water, goes thirsty		Potato harvest reduced by half		Plant more trees to save Britain's rivers from climate change		EU lawmakers throw out GMO compromise law
Farmers lose debt gamble in typhoon-plagued Philippines		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

Buy Advertising

Media Advertising Kit

Editorial & Other Enquiries

Privacy statement

The content herein, unless otherwise known to be public domain, are Copyright 1995-2014 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement All images and articles appearing on Space Media Network have been edited or digitally altered in some way. Any requests to remove copyright material will be acted upon in a timely and appropriate manner. Any attempt to extort money from Space Media Network will be ignored and reported to Australian Law Enforcement Agencies as a potential case of financial fraud involving the use of a telephonic carriage device or postal service.