tag - ‘prairie’

New report shows Alberta not doing enough to protect and recover threatened grizzly bears

CPAWS - A new report analyzing current recovery efforts in Alberta indicates that the provincial government is not doing enough to protect one of the most threatened grizzly bear populations in North America. Recent research indicates that the grizzly bear population in Alberta is small and may be declining due ...

Biodiversity Adventure Story: Evolutionary Ecology of Grasslands

New York Times (Opinionator Blog) - As a group, grasses have been wildly successful. Today, the grass family contains more than 10,000 species — that’s more species of grass than species of bird — and grasslands cover about a third of the planet’s landmasses. (“Grassland” refers to an ecosystem, like ...

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