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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

Hurricane Nadine Weakens to Tropical Storm Again

Over the weekend of Sept. 29 and 30, Hurricane Nadine dramatically rebounded. On September 19, 2012 Nadine appeared to be dissipating quickly and was expected…

Earth Sciences

Researchers study clam shells for clues to the Atlantic’s climate history

Shelly Griffin and Madelyn Mette recently boarded a lobster boat, dropped a scallop dredge into 30 meters of ocean water and pulled up load after load of…

Agricultural & Forestry Science

“Semi-Dwarf” Trees May Enable a Green Revolution for Some Forest Crops

Researchers at Oregon State University recently outlined the latest findings on reduced height growth in trees through genetic modification, and concluded that…

Agricultural & Forestry Science

Impact of Climate Change on Southwestern Forests Revealed

Combine the tree-ring growth record with historical information, climate records, and computer-model projections of future climate trends, and you get a grim…

Agricultural & Forestry Science

Landsat Satellites Find the 'Sweet Spot' for Crops

Farmer Gary Wagner walks into his field where the summer leaves on the sugar beet plants are a rich emerald hue — not necessarily a good color when it comes…

Earth Sciences

NASA Tracks Tropical Storm Ewiniar in Low Pressure Trough

As Tropical Storm Ewiniar continues to move northward it wound up in an elongated area of low pressure (called a trough) off Japan's east coast. The trough is…

Earth Sciences

NASA Captures Stunning Image of Super Typhoon Jelawat

The latest infrared image from the Atmospheric Infrared Sounder (AIRS) instrument that flies on NASA's Aqua satellite shows a clear eye in Typhoon Jelawat on…

Earth Sciences

NASA’s Infrared Data Reveals Insights on Tropical Storm Miriam

The Atmospheric Infrared Sounder (AIRS) instrument that flies aboard NASA's Aqua satellite captured infrared data on Tropical Storm Miriam on Sept. 26 at 2047…

Earth Sciences

NASA Monitors Light Rainfall in Tropical Storm Nadine

The Tropical Rainfall Measuring Mission or TRMM satellite passed over Tropical Storm Nadine on Sept. 27 at 0739 UTC (4:39 a.m. EDT) and at 0917 UTC (5:17 a.m….

Environmental Conservation

New Fish Species Offers Literal Take on ‘Hooking Up’

A new species of freshwater fish described by a North Carolina State University researcher has several interesting – and perhaps cringe-inducing –…

Agricultural & Forestry Science

Outdoor Recreation Growth Puts Pressure on Northern Forests

“Outdoor Recreation in the Northern United States,” a report recently published by the U.S. Forest Service’s Northern Research Station as GTR NRS-100,…

Earth Sciences

Satellite Captures Tropical Storm Miriam’s Weakening Phase

Tropical Storm Miriam was seen in the Eastern Pacific Ocean by NOAA's GOES-15 satellite, and the visible image revealed that the strongest part of the storm…

Earth Sciences

NASA Sees Very Heavy Rain in Super Typhoon Jelawat and Heavy Rain Pushed from Ewinar's Center

Super Typhoon Jelawat had super rainfall rates around its eye, while nearby Tropical Storm Ewinar's heaviest rainfall was pushed north and west of its center…

Earth Sciences

Extreme Climate Change’s Role in Early Animal Evolution

An international team of scientists, including geochemists from the University of California, Riverside, has uncovered new evidence linking extreme climate…

Earth Sciences

April’s Rare Earthquake Sparks Global Aftershocks Insights

Both studies shed light on more than a decade of debate on the origin and prevalence of remotely triggered earthquakes. Until now, distant but damaging…

Earth Sciences

Hurricane Irene’s Impact on Catskills Watershed Pollution

Bryan Yoon, the study’s co-author and a doctoral student at the Yale School of Forestry & Environmental Studies, found that last summer during Hurricane…

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