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Tracking Vegetation Transitions Due to Invasion of Cattail (Typha) in Lake Superior Coastal Peatlands
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Invasive cattails ( Typha angustifolia and Typha × glauca) pose a problem for many Laurentian Great Lakes wetlands, especially sedge/grass meadows. In western Lake Superior, early signs of invasion...
Webinar - Wetland Delineation Methods
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This presentation provides an overview of methods for delineating wetland boundaries using a three-factor approach, which involves indicators of hydrophytic vegetation, hydric soil, and wetland...
What Happened to the Beverly Caribou Herd after 1994?
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The Beverly herd was one of the first large migratory herds of barren-ground caribou ( Rangifer tarandus groenlandicus) defined in northern Canada on the basis of annual return of breeding females to...