Found 9 datasets matching "Aransas National Wildlife Refuge".
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During September 20-23, 1993 and May 9-12, 1994, a total of 200 samples were collected at proposed dredge disposal sites along the Intercoastal Waterway in Aransas National Wildlife Refuge, Texas....
Search relevance: 120.19 | Views last month: 0 -
The whooping crane is a federally endangered species that the bulk of the world population winters at Aransas National Wildlife Refuge down in Texas and typically nests in the Wood Buffalo...
Search relevance: 84.04 | Views last month: 10 -
The whooping crane (Grus americana) is a listed endangered species in North America, protected under federal legislation in the United States and Canada. The only self-sustaining and wild...
Search relevance: 74.89 | Views last month: 14 -
The whooping crane (Grus americana) is a bird species in North America currently protected under federal endangered species legislation in the United States and Canada. The only self-sustaining...
Search relevance: 74.89 | Views last month: 4 -
The Aransas-Wood Buffalo population of whooping cranes (Grus americana) declined to near extinction by the 1940s. Starting in winter 1950–1951, annual aerial surveys were conducted to observe and...
Search relevance: 72.53 | Views last month: 0 -
The whooping crane is a listed endangered species in North America, protected under federal legislation in the United States and Canada. The only self-sustaining and wild population of Whooping...
Search relevance: 67.58 | Views last month: 0 -
The whooping crane (Grus americana) is a listed, endangered species in North America, protected under federal legislation in the United States and Canada. The only self-sustaining and wild...
Search relevance: 65.09 | Views last month: 0 -
The whooping crane (Grus americana) is a listed, endangered species in North America, protected under federal legislation in the United States and Canada. The only self-sustaining and wild...
Search relevance: 64.51 | Views last month: 0 -
This data set summarizes the results from water and sediment samples collected from wetlands near decommissioned petroleum wells throughout the Texas Gulf Coast in order to determine the presence...
Search relevance: 61.47 | Views last month: 0
