News tagged with population

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Vagrant bachelors could save rare bird

A study conducted by the Zoological Society of London (ZSL) has revealed the importance of single males in small, threatened populations. Results from a study of endangered New Zealand hihi birds (Notiomystis cincta), published ...

dateJun 16, 2015 in Plants & Animals
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Bumble bees in the last frontier

There is little information about bee populations in Alaska, where native bee pollination is critical to the maintenance of subarctic ecosystems. A team from the University of Alaska Fairbanks and the USDA have now completed ...

dateJun 15, 2015 in Plants & Animals
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Genetically modified fish on the loose?

Genetically modified fish that overexpress growth hormone have been created for more than 25 years, but unlike many domesticated crops, transgenic fish have yet to enter commercial production. Because of the difficulty inherent ...

dateJun 10, 2015 in Ecology
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Applying research agendas to sport fishing

As one of the most highly prized game fish in the upper Midwest, muskellunge (also known as muskies) and northern pike help support a $20 billion sport fishing industry. Facing declines in natural reproduction, a team of ...

dateJun 04, 2015 in Ecology
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