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Amphibians as environmental omen disputed
Amphibians, for years considered a leading indicator of environmental degradation, are not uniquely susceptible to pollution, according to a meta-analysis to be published in Ecology Letters.   view more (2009-11-12)

Climate change may spell demise of key salt marsh constituent
Global warming may exact a toll on salt marshes in New England, but new research shows that one key constituent of marshes may be especially endangered.   view more (2009-07-13)

Do the media lead entrepreneurs astray?
If you're looking for reliable information, then you won't necessarily find it in the newspaper. According to Dr. Susan Glover from the University of California in the US, public information from both informal and written sources, like newspapers, leads entrepreneurs astray.   view more (2009-08-27)

Sheep that shed light on personality differences
The team led by Denis Reale, a professor in the Department of Biological Sciences at UQAM and Canada Research Chair in Behavioural Ecology, recently completed a study showing the link between personality, survival and reproductive success in male bighorn sheep.    view more (2009-09-16)

A thirst for blood sparks toxic algal blooms
The blooming of toxic algae that occurs during the summer conceal a fight for life and death. Scientists at the University of Gothenburg propose in an article published in the journal PNAS that algal blooms are created when aggressive algae kill and injure their competitors in order to absorb the nutrients they contain.   view more (2009-06-30)

Moms, have you done drugs? Tell your kids
Moms who have used drugs may be doing their teens a favour by admitting to it, University of Alberta research shows.    view more (2009-06-10)

Male seahorses like big mates
Male seahorses have a clear agenda when it comes to selecting a mating partner: to increase their reproductive success.   view more (2009-07-08)

Eutrophication affects diversity of algae
Eutrophication of the seas may have an impact on genetic variation in algae, research at the University of Gothenburg shows.    view more (2009-10-20)

Wolves lose their predatory edge in mid-life, new U of Minnesota study shows
Although most wolves in Yellowstone National Park live to be nearly six years old, their ability to kill prey peaks when they are two to three, according to a study led by Dan MacNulty and recently published online by Ecology Letters.   view more (2009-10-27)

Was SIDS the cause of infant deaths even 150 years ago?
19th century infant deaths attributed to smothering and overlaying, by either a co-sleeper or bedding, were in all likelihood crib deaths, or Sudden Infant Death Syndrome (SIDS).   view more (2009-07-15)

The Value of Variation: Ecologists Consider the Causes and Consequences
Consider the case of the three-spine stickleback. These tiny fish that thrive in oceans and in fresh water might appear to be the same, yet ecologists are finding that they are actually a diverse collection of very specialized individuals.   view more (2009-07-23)

Mate selection: How does she know he'll take care of the kids?
Throughout the animal kingdom brilliant colors or elaborate behavioral displays serve as "advertisements" for attracting mates.   view more (2009-06-18)

Ecological speciation by sexual selection on good genes
Darwin suggested that the action of natural selection can produce new species, but 150 years after the publication of his famous book, 'On the Origin of Species', debate still continues on the mechanisms of speciation.   view more (2009-11-30)
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