Seed Daily - Land Seed Water Food

November 06, 2014

Synthetic fish measures wild ride through dams
Richland WA (SPX) Nov 06, 2014
In the Pacific Northwest, young salmon must dodge predatory birds, sea lions and more in their perilous trek toward the ocean. Hydroelectric dams don't make the trip any easier, with their manmade currents sweeping fish past swirling turbines and other obstacles. Despite these challenges, most juvenile salmon survive this journey every year. Now, a synthetic fish is helping existing hydroelectric dams and new, smaller hydro facilities become more fish-friendly. The latest version of the Sensor Fis ... read more

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Sediment supply drives floodplain evolution in Amazon Basin A new study of the Amazon River basin shows lowland rivers that carry large volumes of sediment meander more across floodplains and create more oxbow lakes than rivers that carry less sediment. ... more		Genetic toolkit finds new maximum for crop yields Scientists at Cold Spring Harbor Laboratory (CSHL) has announced a new way to dramatically increase crop yields by improving upon Mother Nature's offerings. A team led by Associate Professor Zachary ... more		Philippine typhoon widow grateful for cruel consolation A tiny store selling lollies, coffee and shampoo may seem a cruel consolation for Philippine typhoon widow Jennifer Pulga, but it keeps her with her children and for that she is deeply grateful. ... more
				Europe has 421 million fewer birds than 30 years ago: study Europe has an estimated 421 million fewer birds than three decades ago, and current treatment of the environment is unsustainable for many common species, a study released on Monday said. ... more		Himalayan Viagra fuels caterpillar fungus gold rush Overwhelmed by speculators trying to cash-in on a prized medicinal fungus known as Himalayan Viagra, two isolated Tibetan communities have managed to do at the local level what world leaders often f ... more

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

International donors pledge $3bn to save shrinking Aral Sea Leading international donor organisations have pledged $3 billion to help save the shrinking Aral Sea - the worst man-made ecological catastrophe ever. ... more		Uzbekistan calls for help over disappearing Aral Sea Uzbekistan on Wednesday called for more international help over the shrinking of the Aral Sea, after recent images showed part of the lake had dried up completely. ... more		AALTO plans Zephyr stratospheric hub in northern Australia and seeks local payload partners Ancient guano drove Chincha coastal power UAH lands first DARPA award for biological sciences department		World losing 2,000 hectares of farm soil daily to salt damage Every day for more than 20 years, an average of 2,000 hectares of irrigated land in arid and semi-arid areas across 75 countries have been degraded by salt, according to a study by UN University's C ... more
				Salt-loving plants key to sustainable food production Farmland is vanishing in part because the salinity in the soil is rising as a result of climate change and other man-made phenomena. In an Opinion piece publishing in the Cell Press journal Trends i ... more		Desert Streams: Deceptively Simple Volatile rainstorms drive complex landscape changes in deserts, particularly in dryland channels, which are shaped by flash flooding. Paradoxically, such desert streams have surprisingly simple topo ... more

Startup in the Land of the Rising Sun; A Japanese Solar Venture - by Bradley L. Bartz

No-till agriculture may not bring hoped-for boost in global crop yields No-till farming, a key conservation agriculture strategy that avoids conventional plowing and otherwise disturbing the soil, may not bring a hoped-for boost in crop yields in much of the world, acco ... more		New Insights on Carbonic Acid in Water Though it garners few public hDrones help show how environmental changes affect the spread of infectious diseasess, carbonic acid, the hydrated form of carbon dioxide, is critical to both the health ... more		Sidekick autonomy software guides YFQ-42A test mission for CCA program Infleqtion lists shares on NYSE as neutral atom quantum firm Top Chinese gaming companies continue to challenge		Europeans lactose intolerant for 5,000 years after agriculture began By analysing DNA extracted from the petrous bones of skulls of ancient Europeans, scientists have identified that these peoples remained intolerant to lactose (natural sugar in the milk of mammals) ... more
Businesses struggle on drought-hit Californian lake It is a vast bowl of sand and rocks. It could be a lunar landscape, were it not surrounded by pine trees and dotted with shipwreck-like jetties and beached boats. ... more		Chewing too much hassle? Japan's got just the thing Are you worried that you're just not chewing enough to keep your mind and body in tip-top condition? Then never fear: Japan has invented something to help you count your bites. ... more		Plant communities produce greater yield than monocultures Although monocultures can be cultivated efficiently, they are anything but sustainable: environmental damage to soil and water caused by monoculture cultivation is becoming increasingly evident. ... more		Building a bridge from basic botany to applied agriculture One of the planet's leading questions is how to produce enough food to feed the world in an increasingly variable climate. The Food and Agriculture Organization of the United Nations predicts that f ... more

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Rivers flow differently over gravel beds		1934 drought was worst of the last millennium		Colombian farmers sue oil giant BP for environment damage		Drought-hit US town learns to live without water		Scientist explains why freezing lakes sound like 'Star Wars' movies
Are there enough fish to go around?		Mineralization of sand particles boosts microbial water filtration		Money grows on trees with great walnuts of China		Drop in China, HK demand dries up Bordeaux wine sales		Centuries-old 'Chinese' fishing tradition fades on Indian shores

Brazil beef exports soar on Chinese, Russian demand

Rivers recover natural conditions quickly following dam removal

Price gap between more and less healthy foods grows

River flow by design

Automated imaging system looks underground to help improve crops

Malaysia's Sime Darby to acquire PNG palm oil leader

NMSU researchers address water sustainability for viable farming

New estimates for carbon emissions from cropland expansion in China

China food giant buys into Italian olive oil maker

Costa Rica promises to compensate sickened banana workers

Study: Genetics drive coffee habits

The Shebaa Farms, a tug-of-war Mideast conflict zone

Asian carp DNA detected in Lake Michigan tributary

Natural gene selection can produce orange corn rich in provitamin A for Africa, U.S.

Fall in monsoon rains driven by rise in air pollution

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