• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 943
  • 525
  • 79
  • 45
  • 20
  • 20
  • 20
  • 20
  • 19
  • 17
  • 14
  • 12
  • 10
  • 9
  • 9
  • Tagged with
  • 2284
  • 808
  • 397
  • 346
  • 327
  • 316
  • 305
  • 193
  • 169
  • 160
  • 147
  • 145
  • 143
  • 142
  • 136
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
101

Detection of salmonellae in wild turtles and their aquatic habitats

Gaertner, James P. January 2007 (has links)
Thesis (M.S.)--Texas State University-San Marcos, 2007. / Vita. Includes bibliographical references (leaves 41-45).
102

Addressing State Funding Assistance Through the Arizona State Aquatic Nuisance Species Management Plan: An Exercise in Policy Writing.

King, Chad Eric January 2002 (has links) (PDF)
Thesis (M.S. - Soil, Water and Environmental Science)--University of Arizona, 2002. / Includes bibliographical references (leaves 109-111).
103

Seasonality of the algal epiphytes of Posidonia sinuosa in upper Spencer Gulf /

Johnson, John Edward. January 1981 (has links) (PDF)
Thesis (M.Sc.) - Dept. of Botany, University of Adelaide, 1982. / Typescript (photocopy).
104

A competency analysis of waterpark aquatic professionals

Crume, Christopher A. January 2007 (has links)
Thesis (M.S.)--Indiana University, 2007. / Includes bibliographical references (leaves 75-79).
105

An evaluation of the removal method for estimating benthic populations and diversity /

Carle, Frank Louis, January 1976 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1976. / Also available via the Internet.
106

Efficacy of sterile grass carp (Ctenopharyngodon idella) for aquatic plant control in the Pacific Northwest /

Bonar, Scott A. January 1990 (has links)
Thesis (Ph. D.)--University of Washington, 1990. / Vita. Includes bibliographical references (leaves [161]-177).
107

Thermal tolerance, physiologic condition, and population genetics of Dreissenid mussels (Dreissena polymorpha and D. rostriformis bugensis) relative to their invasion of waters in the Western United States /

Morse, John T. January 2009 (has links)
Thesis (Ph.D.)--University of Texas at Arlington, 2009.
108

Diversity and community organization in the periphyton of recirculating stream channels are fined by current velocity and nutrient supply

Larson, Chad A. January 2009 (has links)
Thesis (Ph.D.)--University of Texas at Arlington, 2009.
109

Aquatic nematocerous Diptera, II Chironomidae ...

Johannsen, Oskar Augustus. January 1905 (has links)
Thesis (Ph. D.)--Cornell University. / "Reprinted from N.Y. State museum bulletin 86, May flies and midges of New York." "Continuation of ... 'Aquatic nematocerous Diptera' published in bulletin 68 of the New York State museum (1903)."
110

Developing methods for the rapid molecular assessment of aquatic microbial communities

Hudson, Traci D. January 2003 (has links)
Thesis (M.S.)--Marshall University, 2003. / Title from document title page. Includes abstract. Document formatted into pages; contains ix, 111 including illustrations. Includes bibliographical references (p. 49-71).

Page generated in 0.0246 seconds