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We examined responses of benthic macroinvertebrate communities to natural geothermal discharges in 32 streams in Yellowstone National Park (YNP), USA. Geothermal discharges played a major role in structuring benthic communities in YNP, as downstream communities were characterized by low species richness, reduced abundance of EPT taxa and increased abundance(More)
Monitoring of natural resources is crucial to ecosystem conservation, and yet it can pose many challenges. Annual surveys for amphibian breeding occupancy were conducted in Yellowstone and Grand Teton National Parks over a 4-year period (2006–2009) at two scales: catchments (portions of watersheds) and individual wetland sites. Catchments were selected in a(More)
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