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Team studies diversity among nitrogen-fixing plants

Researchers at Chapman University and Columbia University have published a study in Nature Plants this month, called "Diversity of nitrogen fixation strategies in Mediterranean legumes." The recently published research focuse ...

dateJun 16, 2015 in Environment
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Social structure matters in species conservation

Many animal species, including humans, live and breed in groups with complex social organizations. The impact of this social structure on the genetic diversity of animals has been a source of disagreement ...

dateJun 15, 2015 in Ecology
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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 ...

dateJun 15, 2015 in Plants & Animals
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The dispersal of alien species redefines biogeography

It has been hypothesized that globalization of human-mediated dispersal of species may break down biogeographic boundaries. However, empirical tests had been lacking until recently. An international research team has now ...

dateJun 11, 2015 in Ecology
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