Results

Looking for more? ProQuest® Dissertations & Theses has additional dissertations and theses.
20334 open access dissertations and theses found for:
if(Federally threatened species)  »   Refine Search
5.
Evaluation of Oyster Shell Enhancement on Western Snowy Plover Breeding Success
by Tokatlian, Karine, M.S.  San Jose State University. 2017: 72 pages; 10635621.
6.
8.
10.
Contributions of Genetic Data to the Conservation and Management of the Threatened American Hart's-Tongue Fern (Asplenium Scolopendrium var. Americanum)
by Weber-Townsend, Joshua R., M.S.  State University of New York College of Environmental Science and Forestry. 2017: 115 pages; 10274085.
11.
A quantitative approach for defining rarity
by Reilly, Lee Anne Jacobs, Ph.D.  The University of North Carolina at Chapel Hill. 2010: 108 pages; 3428399.
12.
Effects of prescribed burning on composition of serpentine grassland vegetation
by Welch, Debra Thornley, M.S.  San Jose State University. 2009: 62 pages; 1470998.
14.
Climate Change Impacts to the Tidal Salt Marsh Habitats of San Pablo Bay, California
by Thorne, Karen Maria, Ph.D.  University of California, Davis. 2012: 178 pages; 3540745.
15.
Spatial distribution and historical dynamics of threatened conifers of the Dalat Plateau, Vietnam
by Tran, Trang Thi Thu, M.A.  University of Missouri - Columbia. 2011: 108 pages; 1520992.
16.
17.
Conservation genetics of the greenback cutthroat trout (Oncorhynchus clarkii stomias)
by Metcalf, Jessica Lynne, Ph.D.  University of Colorado at Boulder. 2007: 107 pages; 3273821.
18.
Maximizing the Ecological Value of Conservation Banks
by Bunn, David Alexander, Ph.D.  University of California, Davis. 2012: 145 pages; 3540538.
20.
Mapping habitat quality in conservation's neglected geography
by Breckheimer, Ian, M.S.  The University of North Carolina at Chapel Hill. 2012: 123 pages; 1513013.
21.
24.
Ecological assessment of red-bellied squirrels (Sciurus aureogaster) introduced to Elliott Key, Florida
by Palmer, Geoffrey Hamilton, M.S.  The University of Arizona. 2012: 84 pages; 1532183.
25.
A contribution to the vascular flora of the Sequatchie Valley in Sequatchie County, Tennessee
by Evans, John Richard, M.S.E.S.  The University of Tennessee at Chattanooga. 2011: 129 pages; 1492257.
26.
Isolating mycorrhizal fungi from Spiranthes vernalis for subsequent in vitro seed germination
by Morton, William Grant, M.S.  Southern Illinois University at Edwardsville. 2015: 54 pages; 10010820.
27.
28.
History, Status, and Resource Selection of the American Black Bear in Mississippi
by Simek, Stephanie Lynn, Ph.D.  Mississippi State University. 2018: 90 pages; 10980505.
29.
Sustainable development, poaching, and illegal wildlife trade in India
by Niraj, Shekhar Kumar, Ph.D.  The University of Arizona. 2009: 317 pages; 3354621.
30.
Amphibian mortality on roads: A case study in Santa Cruz long-toed salamander habitat
by Hobbs, Michael T., M.S.  San Jose State University. 2013: 87 pages; 1552258.
1 - 30 of 20334 displayed.
  1    2    3    4    5    6    7    8    9    10    11   Next >
Copyright © 2019 ProQuest LLC. All rights reserved. Terms and Conditions Privacy Policy Cookie Policy
ProQuest