Environmental Conservation

Environmental Conservation

Oceanic 'garbage patch' not nearly as big as portrayed in media

Further claims that the oceans are filled with more plastic than plankton, and that the patch has been growing tenfold each decade since the 1950s are equally…

Environmental Conservation

The Ecosystem Engineer: Research Looks at Beavers' Role in River Restoration

Beavers are often called ecosystem engineers because they can radically alter stream or valley bottom ecosystems, said Melinda Daniels, an associate professor…

Environmental Conservation

Drifting Fish Larvae Help Rebuild Marine Reserves and Fisheries

The findings add credibility to what scientists have believed for some time, but until now been unable to directly document. The study also provides a…

Environmental Conservation

Polar bears no longer on 'thin ice': researchers say polar bears could face brighter future

In the snowy spring of 2009, Portland-based Marcot traveled with several colleagues onto the frozen Arctic Ocean north of Alaska to study and survey polar bear…

Environmental Conservation

Greenhouse Gases Threaten Microscopic Marine Life, Study Finds

The prolonged, extensive emission of greenhouse gases over the next several decades could have significant impacts on ocean life, according to a study by UC…

Environmental Conservation

Efficient Phosphorus Use by Marine Phytoplankton Unveiled

A team led by Patrick Martin of the National Oceanography Centre has shown that a species of planktonic marine alga can rapidly change the chemical composition…

Environmental Conservation

Extinctions, Loss of Habitat Harm Evolutionary Diversity

The message from the study, appearing online ahead of publication in Ecology Letters, says lead author Hélène Morlon, is that evolutionary diversity — the…

Environmental Conservation

Yuletide Warning: Rudolph Losing Ground to Climate Change

We might someday have to do just that, Cornell University conservation scientist Jeff Wells warns.Wells, a visiting fellow at the Cornell Lab of Ornithology,…

Environmental Conservation

Extinctions and Habitat Loss Threaten Evolutionary Diversity

A mathematically driven evolutionary snapshot of woody plants in four similar climates around the world has given scientists a fresh perspective on genetic…

Environmental Conservation

New Report Outlines Restoration Activities to Speed Seagrass Recovery in Florida Keys National Marine Sanctuary

The National Marine Sanctuaries Conservation Series report, “N-Control Seagrass Restoration Monitoring Report Monitoring Events 2003-2008,” presents results of…

Environmental Conservation

Gulf Oil Drilling Moratorium: Concerns from Experts

“It's a ridiculous decision on the part of the Interior Department,” said John W. Kindt, a professor of business and legal policy at Illinois. “The previous…

Environmental Conservation

Calculating tidal energy turbines' effects on sediments and fish

Engineers at the University of Washington have developed a set of numerical models, solved by computers, to study how changing water pressure and speed around…

Environmental Conservation

CCS Technology: Key to Reducing Finnish Greenhouse Gas Emissions

CCS (Carbon Capture and Storage) technology is an efficient method for reducing carbon dioxide emissions in the future. In CCS, carbon dioxide is captured at a…

Environmental Conservation

Invisible Invasive Species: Unseen Threats to Ecosystems

A study by Elena Litchman, Michigan State University associate professor of ecology, sheds light on why invasive microbial invaders shouldn't be overlooked or…

Environmental Conservation

Incorporating Societal Values in Endangered Species Decisions

A group of scientists, led by Jeremy Bruskotter of Ohio State University, argue in the December issue of the journal BioScience that research about societal…

Environmental Conservation

New Model to Assess Urban Water Security

The model developed by PhD candidate Fiona Paton, with supervisors Professor Graeme Dandy and Professor Holger Maier, should help water supply managers plan…

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