Using Feature Analyst To Automate Counts of Photographed Indiana Bats
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چکیده
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منابع مشابه
Meta-analysis of Summer Roosting Characteristics of Two Species of Myotis Bats
—We compared roost site characteristics of the Indiana bat (Myotis sodalis) and northern bat (M. septentrionalis), which form maternity colonies in cavities and beneath bark of dead (snags) and living trees in eastern North American forests. We used published data (n 5 28 sources; n 5 1145 roost trees) from studies completed where the distributions of the two species overlap and evaluated a sui...
متن کاملReport to the Fish and Wildlife Health Committee of the Association of Fish and Wildlife Agencies from USGS Science Centers
White-nose syndrome Update for Winter 2010/2011 White-nose syndrome (WNS) in cave-hibernating bats was detected in five new U.S. states (Maine, North Carolina, Ohio, Indiana, Kentucky) and two new Canadian provinces (New Brunswick, Nova Scotia) during the Winter 2010/2011 season. This brings the total number of confirmed WNS-positive states and provinces to 16 and 4, respectively, since the dis...
متن کاملIndiana Bat, Myotzs Sodalzs, Maternity Roosts in the Southern United States
We characterized Indiana bat (Myotis sodal is ) roost ing habi ta t a t three maternity colony sites in western North Carolina and eastern Tennessee. Using radio telemetry, we tracked six bats a total of 40 bat days (range 4-9 days/ bat). In 1999, we located a primary roost in an eastern hemlock (Tsuga canadensis) snag (109 cm DBH) in the Nantahala National Forest , NC. In 2000, we located a pr...
متن کاملIndiana bat summer maternity distribution: effects of current and future climates
Temperate zone bats may be more sensitive to climate change than other groups of mammals because many aspects of their ecology are closely linked to temperature. However, few studies have tried to predict the responses of bats to climate change. The Indiana bat (Myotis sodalis) is a federally listed endangered species that is found in the eastern United States. The northerly distribution of Ind...
متن کاملVariation in catchment areas of Indiana bat (Myotis sodalis) hibernacula inferred from stable hydrogen (δ2H) isotope analysis
Understanding seasonal movements of bats is important for effective conservation efforts. Although female Indiana bats (Myotis sodalis Miller and Allen, 1928) have been documented to migrate >500 km, knowledge of their migratory patterns is still extremely limited. We used the relationship between latitude and stable hydrogen isotope ratio in bat hair (dHhair) to estimate the north–south extent...
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