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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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Environmental Conservation

Carbon Pricing Alone Won’t Save Rainforests, Experts Warn

Representatives from 190 countries are currently gathered in Poznan, Poland, for the UN-led negotiations on climate change. Reduced emissions from…

Agricultural & Forestry Science

Sierra Nevada Ski Station: Vegetation Recovery Potential Revealed

In their efforts to develop new methods to restore plant cover, researchers from the University of Granada have now successfully grown the area’s two native…

Agricultural & Forestry Science

Alpeorujo’s compost improves the properties of low-rainfall saline land

Spanish researchers have proved that the combined use of the compost of the waste obtained from olive grinding (alpeorujo) and manure improve agricultural land…

Earth Sciences

Clear cooling effect: wind screen on the Rhône glacier in Switzerland creates cold air cushion

“Our test wind screen set up on the Rhône glacier resulted in a definite cooling of the air near the surface, with the drop in temperature being up to three…

Environmental Conservation

Plant-Based Diets Boost Salmon Intestinal Health, Study Finds

For his doctorate, Einar Lilleeng studied how plant ingredients in fish feeds affect the health and immune defence of fish. It is important to gain more…

Agricultural & Forestry Science

3-D Laser Scanning Transforms Soil Quality Measurement

Soil researchers pay close attention to bulk density, as it is one of the most common soil measurements and it is often used as a measure of soil quality. A…

Agricultural & Forestry Science

Managing Carbon Loss: The Rise of Cellulosic Ethanol

As the United States continues to develop alternative energy methods and push towards energy independence, cellulosic-based ethanol has emerged as one of the…

Agricultural & Forestry Science

Red alert! How disease disables tomato plant's 'intruder alarm'

The new study focuses on a pathogen which causes bacterial speck disease in tomato plants. This bacterial invasion causes black lesions on leaves and fruit….

Environmental Conservation

Soil Patterns Unveiled: Key Insights for Dam Restoration

Nevertheless, memories of the dam remain, and by digging into the soils of the basin, UW-Madison researchers are now unearthing them. Writing in a special…

Environmental Conservation

Deep-Sea Exploration to Conduct High-Tech Survey of Florida's Endangered Coral Reefs

Harbor Branch Oceanographic Institute at Florida Atlantic University (Harbor Branch) has been selected by the Waitt Institute for Discovery to carry out a…

Environmental Conservation

Bonefish Census Shows Stable Population From Miami to Marquesas

If you're looking for bonefish from Miami down to the Marquesas Islands, you have about 321,000 to choose from, and that is down slightly from the average of…

Environmental Conservation

Weather’s Impact on Particulate Pollution Explained

Particulate matter of less than 10 nanometres across and smaller can penetrate the deepest parts of the lungs. PM10 have thus been associated with an increased…

Earth Sciences

Aurora Borealis: Multi-Purpose Research Ship for Polar Seas

The Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association and the engineering company Wärtsilä Ship Design Germany (formerly…

Earth Sciences

New Orleans’ Recovery Needs “Unconventional Thinking"

In the commentary “Sustaining costal urban ecosystems” published in the latest issue of the London-based journal Nature Geoscience, Torbjörn E. Törnqvist,…

Earth Sciences

ESA Tests Laser for Accurate Atmospheric CO2 Measurement

A-SCOPE (Advanced Space Carbon and climate Observation of Planet Earth) is one of the six candidate Earth Explorer missions that has just completed assessment…

Earth Sciences

Shrinking Glaciers Uncover Ancient Forests and Climate Insights

“If the area hadn't been covered by a glacier all these thousands of years, these tree remnants would never have made it. The finds yield information…

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