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Showing 1 to 1 of 1 for “"upland pond"”.
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Vernal Pool Mapping and Geomorphology in the Appalachian Mountains of Pennsylvania
Vernal pools are small seasonally-ponded wetlands that provide crucial habitat for amphibian reproduction and support trophic levels beyond their boundaries. The Ridge and Valley physiographic province in Pennsylvania is known to have vernal pools, but a regional inventory and geomorphology …