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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 Observes Tropical Storm Nakri’s Brief Journey

On Saturday, August 2, at 9 p.m. EDT, Nakri's maximum sustained winds were near 40 knots (46 mph/74 kph).

Earth Sciences

NASA Sees Bursts of Thunderstorms in Tropical Depression Genevieve's Center

A false-colored infrared image created at NASA's Jet Propulsion Laboratory in Pasadena California used data from the Atmospheric Infrared Sounder (AIRS)…

Earth Sciences

NASA Satellite Captures Unique View of Typhoon Halong

When NASA's Aqua satellite passed over Typhoon Halong on Aug. 4 at 12:47 a.m. EDT, the Atmospheric Infrared Sounder (AIRS) instrument aboard provided infrared…

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Environmental Conservation

New Juvenile Whale Shark Aggregation Found in Red Sea

Whale sharks (Rhincodon typus)—which grow more than 30 feet long—are the largest fish in the world's ocean, but little is known about their movements on a…

Agricultural & Forestry Science

Burning Flint Hills Prairie: Seasonal Benefits Revealed

The study was conducted by Gene Towne, research associate and the Konza Prairie Biological Station fire chief, and Joseph Craine, research assistant professor,…

Earth Sciences

SwRI-led team’s research shows giant asteroids battered early Earth

The model, calibrated using existing lunar and terrestrial data, sheds light on the role asteroid collisions played in the geological evolution of the…

Earth Sciences

NASA Monitors Tropical Storm Halong and System 96W

NASA's Aqua satellite flew over both Tropical Storm Halong and developing System 96W early on July 30 and the Atmospheric Infrared Sounder (AIRS) instrument…

Earth Sciences

Antarctic Ice Sheet Linked to CO2 Drop, Not Continental Shift

The finding counters a 40-year-old theory suggesting massive rearrangements of Earth's continents caused global cooling and the abrupt formation of the…

Earth Sciences

NASA Observes Tropical Depression Genevieve’s Return

Tropical Storm Genevieve weakened to a tropical depression on Sunday, July 27 and the National Hurricane Center issued their final advisory on the system as it…

Environmental Conservation

Boat Noise Disrupts Sea Hares’ Growth and Survival

Sea hares, (specifically the sea slug Stylocheilus striatus used in this study) usually hatch from their eggs to swim away and later feed on toxic alga but…

Environmental Conservation

Conservation Scientists Rethink Climate Change Impact on Wildlife

Scientists studying the potential effects of climate change on the world's animal and plant species are focusing on the wrong factors, according to a new paper…

Earth Sciences

NASA Tracks Tropical Storm Halong: Key Insights and Warnings

When NASA's Aqua satellite passed over Tropical Storm Halong on July 29 at   03:29 UTC (July 28 at 11:29 p.m. EDT) the Atmospheric Infrared Sounder instrument…

Earth Sciences

First-Time Measurement of Huge Waves in Arctic Ocean

An ice-covered expanse now has a season of increasingly open water that is predicted to extend across the whole Arctic Ocean before the middle of this century….

Earth Sciences

NASA Monitors Warmer Cloud Tops of Weakening Tropical Storm Hernan

The Atmospheric Infrared Sounder or AIRS instrument aboard Aqua gathered infrared data on a quickly weakening Hernan on July 29 at 5:11 a.m. EDT.

Environmental Conservation

Climate Change’s Impact on Tropical Rainforests Explored

Michigan Technological University researchers are joining US Forest Service and US Geological Survey scientists in the only tropical rainforest in the United…

Environmental Conservation

Major turtle nesting beaches protected in 1 of the UK's far flung overseas territories

Writing in the journal Biodiversity and Conservation, scientists from the University of Exeter and Ascension Island Government Conservation Department report…

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