News tagged with temperate lakes

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Search results for temperate lakes


Scientist: Temperate freshwater wetlands are 'forgotten' carbon sinks

A new study comparing the carbon-holding power of freshwater wetlands has produced measurements suggesting that wetlands in temperate regions are more valuable as carbon sinks than current policies imply, according to researchers.

Space & Earth / Environment

created Jan 26, 2012 | popularity 5 / 5 (1) | comments 2 | with audio podcast

Seeking a pot of geological gold

Researchers are moving a step closer to solving one of the greatest murder mysteries of all time. It happened roughly 200 million years ago, marking the boundary between the Triassic and Jurassic periods, ...

Space & Earth / Earth Sciences

created Dec 16, 2011 | popularity 5 / 5 (5) | comments 3

NASA: Climate change may bring big ecosystem changes

(PhysOrg.com) -- By 2100, global climate change will modify plant communities covering almost half of Earth's land surface and will drive the conversion of nearly 40 percent of land-based ecosystems from one ...

Space & Earth / Environment

created Dec 15, 2011 | popularity 4.4 / 5 (7) | comments 13

Nitrogen from humans pollutes remote lakes for more than a century

Nitrogen derived from human activities has polluted lakes throughout the Northern Hemisphere for more than a century and the fingerprint of these changes is evident even in remote lakes located thousands of ...

Space & Earth / Environment

created Dec 15, 2011 | popularity 4.4 / 5 (5) | comments 1 | with audio podcast

Researchers create billion-year-old bacteria and trace its evolution

(PhysOrg.com) -- University of Waikato researchers have managed to create a billion-year-old bacterial enzyme and then trace its evolution through history, to the modern day.

Biology / Cell & Microbiology

created Nov 01, 2011 | popularity 3 / 5 (5) | comments 4

What will happen to soil carbon as the climate changes? A team of scientists seeks answers

(PhysOrg.com) -- The ground beneath your feet could hide a sleeping giant. Globally, soils store three times as much carbon as there is in the atmosphere or in living plants.

Space & Earth / Environment

created Oct 06, 2011 | popularity 3.4 / 5 (5) | comments 4

Restoration as science: case of the collared lizard

In a time when a five-year grant is considered a long-term grant, Alan R. Templeton, PhD, a professor of biology in Arts & Sciences at Washington University in St. Louis, has managed to follow some of the ...

Biology / Ecology

created Aug 22, 2011 | popularity 4 / 5 (2) | comments 0

Increased insecticide use in the Midwest linked to landscape change

The continued growth of cropland and loss of natural habitat have increasingly simplified agricultural landscapes in the Midwest. A Great Lakes Bioenergy Research Center (GLBRC) study concluded that this simplification ...

Space & Earth / Environment

created Jul 11, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Latitude and rain dictated where species lived

Aggregating nearly the entire landmass of Earth, Pangaea was a continent the likes our planet has not seen for the last 200 million years. Its size meant there was a lot of space for animals to roam, for there ...

Space & Earth / Earth Sciences

created May 12, 2011 | popularity 4.6 / 5 (7) | comments 0 | with audio podcast

Invisible invasive species

While Asian carp, gypsy moths and zebra mussels hog invasive-species headlines, many invisible invaders are altering ecosystems and flourishing outside of the limelight.

Biology / Ecology

created Dec 07, 2010 | popularity 4.6 / 5 (7) | comments 2 | with audio podcast


List of search results for temperate lakes