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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

Satellite Captures Rare Subtropical Storm 90Q in Atlantic

NOAA's GOES-East satellite provided imagery of the Atlantic that showed Subtropical Cyclone 90Q off the southeastern coast of Brazil at 17:45 UTC (1:45 p.m….

Agricultural & Forestry Science

Understanding plants' immune systems could lead to better tomatoes, roses, rice

However, some of the plants will be infected by bacteria, leading to stunted growth and less nutritional value. Now, a University of Missouri research team has…

Earth Sciences

NASA-JAXA's GPM sees birth of Tropical Depression 3W in northwestern Pacific

A tropical storm watch was already in effect on March 11 for Ujae and Ailinglaplap atolls in the western Marshall Islands.

Earth Sciences

NASA Tracks Tropical Cyclone Olwyn’s Formation Near Australia

Data from the Moderate Resolution Imaging Spectroradiometer or MODIS instrument that flies aboard NASA's Aqua satellite is gathered and processed daily into…

Earth Sciences

Predicting Flash Flooding: Innovations for Better Safety

Devastating floodwaters such as those experienced during Iowa's Flood of 2008 — which swamped many Iowa communities, along with ten square miles of Cedar…

Earth Sciences

NASA Explores Tropical Cyclone Pam’s Inner Workings

On March 9 and 10, Tropical Cyclone Pam strengthened to hurricane-force as it neared Vanuatu in the Southern Pacific Ocean.

Earth Sciences

NASA sees a Tropical Storm Haliba 'sandwich'

NASA and the Japan Aerospace Exploration Agency's Tropical Rainfall Measuring Mission or TRMM satellite passed above Tropical Storm Haliba on March 9 when its…

Earth Sciences

New Report Reveals Hidden Greenhouse Emissions from Drained Wetlands

Former wetlands that have been drained and which are currently used for forestry and agriculture give off 11.4 million tons of carbon dioxide equivalents. That…

Earth Sciences

Climate Change Accelerates: A Deep Dive into Recent Trends

An analysis of changes to the climate that occur over several decades suggests that these changes are happening faster than historical levels and are starting…

Environmental Conservation

First-Ever Family Portrait of Amur Tigers with Dad

Shown following the “tiger dad” along the Russian forest is an adult female and three cubs. Scientists note this is a first in terms of photographing this…

Earth Sciences

NASA Monitors Tropical Cyclone 15S in Mozambique Channel

The storm's lack of direction is short-lived, however, as forecasters at the Joint Typhoon Warning Center or JTWC expect that the storm will move in a…

Environmental Conservation

Benzin schlägt Bergbau

Verbleites Benzin war in Südamerika bis zu seinem Verbot eine stärkere Quelle von Emissionen des giftigen Schwermetalls Blei als der Bergbau. Dies, obwohl die…

Environmental Conservation

Gasoline Emissions: A Surprising Source of Lead Pollution

Leaded gasoline was a larger emission source of the toxic heavy metal lead than mining in South America – even though the extraction of metals from the…

Earth Sciences

Space technology investigates large-scale changes to Africa's climate

An international research team led by the University of Leicester has mapped the entire African continent south of the Sahara for geographical changes – and…

Earth Sciences

How Climate Change Affects Our Planet’s Green Lungs

Are leaves and buds developing earlier in the spring? And do leaves stay on the trees longer in autumn? Do steppe ecosystems remaining green longer and are the…

Earth Sciences

Melting Glaciers: The Ocean’s Noisiest Spots Revealed

According to research accepted for publication in Geophysical Research Letters, a journal of the American Geophysical Union, the underwater noise levels are…

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