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Agriculture & Environment

Earth Sciences
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Uneven Nutritional Payoffs for Marine Predators Revealed

New study finds that the nutritional value of prey within a single species can widely vary, offering key insights for food web dynamics and ecosystem change The hunt is on and a predator finally zeroes in on its prey. The animal consumes the nutritious meal and moves on to forage for its next target. But how much prey does a predator need to consume? Following a period of massive starvation among animals living along the California coast, University of California…

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Earth Sciences

New Insights into Water’s Atomic Structure Under Extreme Conditions

Liquid water remains a mystery even after decades of dedicated scientific investigations and researchers still struggle to fully describe its unusual structure…

Environmental Conservation

Two Marine Protected Areas Created on Argentina’s Coast

The Wildlife Conservation Society applauds the Government of Argentina for creating two enormous marine protected areas in Patagonia, a region filled with…

Earth Sciences

One of the world’s oldest sun dial dug up in Kings’ Valley

The team of the Egyptological Seminar under the direction of Prof. Susanne Bickel made the significant discovery while clearing the entrance to one of the…

Earth Sciences

Hard rain – UI study of Midwest finds increase in heavy rainfalls over 60 years

The fact that temperatures over the country's midsection are rising, too, may be more than coincidence.The hotter the surface temperature, which has been the…

Earth Sciences

NASA Sees Large Decrease in Cyclone Sandra's Rainfall Intensity

On March 11, 2013, NASA's TRMM satellite twice flew above weakening tropical cyclone Sandra as it was passing to the west of New Caledonia in the southern…

Agricultural & Forestry Science

Winners and Losers in the Cotton Field: Bt Cotton Insights

Genetically modified Bt cotton plants contain a poison that protects them from their most significant enemies. As a result, these plants rely less on their own…

Environmental Conservation

When Hungry, Gulf of Mexico Algae Go Toxic

The study shows that harmful and ubiquitous Karenia brevis algae, which cause red tide blooms across the Gulf of Mexico, become two to seven times more toxic…

Environmental Conservation

Large Plastic Bags Used to Study Ocean Acidification Effects

The project is unique: mesocosms of this size have never been used for such a long period of time. The experiment is part of a worldwide research project, and…

Environmental Conservation

Citizen Science Enhances Marine Diversity Research Findings

Research published today in the journal Methods in Ecology and Evolution shows that methods to record marine diversity used by amateurs returned results…

Environmental Conservation

Antarctic vs. Arctic Insects: Unique Genetic Adaptations

Although they live in similarly extreme ecosystems at opposite ends of the world, Antarctic insects appear to employ entirely different methods at the genetic…

Earth Sciences

Loss of Summer Rains Stoked Long Droughts in Southwest

The finding contradicts a commonly held belief regarding the region – that a dry winter rainy season is generally followed by a wet summer season, and vice…

Earth Sciences

As Brazil Ramps Up Sugarcane Production, Researchers Foresee Regional Climate Effects

The team found that anticipated conversion to sugarcane plantations could lead to a 1 degree Celsius decrease in temperature during the growing season, to be…

Earth Sciences

NASA Uncovers Causes of 2011 Arctic Ozone Hole

Even when both poles of the planet undergo ozone losses during the winter, the Arctic’s ozone depletion tends to be milder and shorter-lived than the…

Earth Sciences

Summer Rain Delays Expected in U.S. and Mexico: Study Insights

A delay in the summer monsoon rains that fall over the southwestern United States and northwestern Mexico is expected in the coming decades according to a new…

Environmental Conservation

Fluorescent Light: A New Gauge for Coral Health

Coral reefs not only provide the world with rich, productive ecosystems and photogenic undersea settings, they also contribute an economic boost valued at…

Environmental Conservation

Researcher Discovers Plankton Adjusts to Changing Ocean Temperatures

Texas Tech Associate Professor and Whitacre Endowed Chair in Mechanical Engineering Jian Sheng, along with biologists Brad Gemmell and Edward Buskey from the…

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