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Why We Need to Put the Fish Back Into Fisheries
May 19, 2013 — Overfishing has reduced fish populations and biodiversity across much of the world’s oceans. In response, fisheries are increasingly reliant on a handful of highly valuable shellfish. However, ... > full story -
Frogs, Salamanders and Climate Change
May 18, 2013 — Increasingly erratic rainfall patterns can lead to declines in southeastern frog and salamander populations, but protecting ponds can improve their ... > full story -
Invasive Species: 'Away-Field Advantage' Weaker Than Ecologists Thought
May 17, 2013 — For decades, ecologists have assumed the worst invasive species—such as brown tree snakes and kudzu—have an “away-field advantage.” They succeed because they do better in ... > full story -
Research Into Carbon Storage in Arctic Tundra Reveals Unexpected Insight Into Ecosystem Resiliency
May 16, 2013 — When a doctoral student and her advisor went north not long ago to study how long-term warming in the Arctic affects carbon storage, they had made certain ... > full story -
Invasive 'Crazy Ants' Are Displacing Fire Ants in Areas Throughout Southeastern U.S.
May 16, 2013 — Invasive "crazy ants" are displacing fire ants in areas across the southeastern United States, according to researchers at The University of Texas at Austin. It's the latest in a history of ant ... > full story -
Natural 'Keystone Molecules' Punch Over Their Weight in Ecosystems
May 16, 2013 — Ecosystems are disproportionately influenced by "keystone molecules" that have powerful behavioral effects and contribute to ecosystem structure, according to a new general theory. The chemicals can ... > full story -
Insecticides Lead to Starvation of Aquatic Organisms
May 15, 2013 — Neonicotinoid insecticides have adverse effects not only on bees but also on freshwater invertebrates. Exposure to low but constant concentrations of these substances – which are highly soluble ... > full story -
Clam Fossils Divulge Secrets of Ecologic Stability
May 15, 2013 — Clam fossils from the middle Devonian era now yield a better paleontological picture of the capacity of ecosystems to remain stable in the face of environmental change, according to new ... > full story -
Human Disease Leptospirosis Identified in New Species, the Banded Mongoose, in Africa
May 14, 2013 — Leptospirosis is the world's most common illness transmitted to humans by animals. It's a two-phase disease that begins with flu-like symptoms. If untreated, it can cause meningitis, liver damage, ... > full story -
Cooling Ocean Temperature Could Buy More Time for Coral Reefs
May 14, 2013 — Limiting the amount of warming experienced by the world's oceans in the future could buy some time for tropical coral reefs, say ... > full story
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