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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

NASA Study Points to Infrared-Herring in Apparent Amazon Green-Up

Now, a new NASA study published today in the journal Nature shows that the appearance of canopy greening is not caused by a biophysical change in Amazon…

Earth Sciences

UI Researchers Assess Top Weather Forecasting Models

Two University of Iowa researchers recently tested the ability of the world’s most advanced weather forecasting models to predict the Sept. 9-16, 2013 extreme…

Earth Sciences

A Look Back and Ahead at Greenland's Changing Climate

A review paper by physical oceanographers Fiamma Straneo at Woods Hole Oceanographic Institution (WHOI) and Patrick Heimbach at MIT published in Nature…

Earth Sciences

Bremen’s Role in Sustainable Raw Materials and Engineering Education

Scientists at the BIBA – Bremer Institut für Produktion und Logistik GmbH and the University of Arturo Prat (UNAP) in Iquique, Chile are teaming up for a…

Earth Sciences

NASA Sees Tropical Cyclone Edna Affecting New Caledonia

New Caledonia warnings were still in effect on February 5 as Edna continues moving along the southwestern part of the island. An Amber Alert was in effect for…

Earth Sciences

NASA Sees Tropical Cyclone Edilson Leaving Mauritius

The Moderate Resolution Imaging Spectroradiometer instrument aboard Terra took a visible image of Edilson as its northwestern quadrant still covered the island…

Environmental Conservation

Research Shows That Reported Oil Sands Emissions Greatly Underestimated

The results of the assessment, which was carried out by University of Toronto Scarborough Environmental Chemistry professor Frank Wania and his PhD candidate…

Environmental Conservation

New Maps Highlight Habitat Corridors in the Tropics

Falmouth, Mass. – A team of Woods Hole Research Center (WHRC) scientists created maps of habitat corridors connecting protected areas in the tropics to…

Environmental Conservation

New Insights on Whales and Human Activity in African Waters

Scientists with the Wildlife Conservation Society, Oregon State University, Stanford University, Columbia University, and the American Museum of Natural…

Agricultural & Forestry Science

Biodiversity Boosts Coffee Harvests on Kilimanjaro

A lot of coffee is grown on Kilimanjaro, the East African massif almost 6000 meters high. The most traditional form of cultivation can be found in the gardens…

Agricultural & Forestry Science

Lodgepole Pine’s Unique Habitat: Insights from Swedish Research

Researchers from the Swedish University of Agricultural Sciences are now able to demonstrate that organisms in the Swedish soil most likely contribute to the…

Agricultural & Forestry Science

Assessing Safety Measures Against Citrus Psyllid Threat

The Asian citrus psyllid (ACP) can spread the lethal and incurable citrus disease known as huanglongbing (HLB) or citrus greening that threatens the…

Earth Sciences

NASA Satellite Catches Australia's Newborn Tropical Storm Edna and Stubborn Fletcher

On February 3 at 15:53 UTC/10:53 a.m. EST, NASA's Aqua satellite passed over Queensland, Australia and the AIRS or Atmospheric Infrared Sounder instrument…

Earth Sciences

Climate change threatens to cause trillions in damage to world's coastal regions

According to the study published in the Proceedings of the National Academy of Sciences, global average storm surge damages could increase from about $10-$40…

Earth Sciences

Unveiling the Mystery of Basalt Pillars: Troll Legends Explained

EARTH Magazine uncovers the truth behind the pillars in the February issue. Despite regional tales of a fight between a pair of angry trolls resulting in the…

Earth Sciences

Raindrop Research Dials in Satellite Forecasting Accuracy

Patrick Gatlin says his work measuring the height and width of raindrops using ground instruments provides an accuracy baseline that is then scaled up to…

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