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  • 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.
41

The influence of environmental factors on spatial and temporal variation of fish assemblages in the lower Brazos River, Texas

Li, Raymond Y. January 2003 (has links)
Thesis (M.S.)--Texas A & M University, 2003. / "December 2003." Includes bibliographical references (p. 56-64).
42

Form and function in aquatic flapping propulsion : morphology, kinematics, hydrodynamics, and performance of the triggerfishes (tetraodontiformes, balistidae) /

Wright, Brad W. January 2000 (has links)
Thesis (Ph. D.)--University of Chicago, Department of Organismal Biology and Anatomy, August 2000. / Includes bibliographical references. Also available on the Internet.
43

Purification and characterization of the hepatic microsomal monooxygenase system from the coastal marine fish Stenotomus chrysops /

Klotz, Alan V. January 1983 (has links)
Thesis (Ph. D.)--Massachusetts Institute of Technology and the Woods Hole Oceanographic Institution, 1983. / Includes bibliographical references (p. 252-270).
44

Genetic variability in a species possessing extensive gene duplication : genetic interpretation of duplicate loci and examination of genetic variation in populations of rainbow trout /

Allendorf, Frederick William. January 1975 (has links)
Thesis (Ph. D.)--University of Washington, 1975. / Bibliography: leaves [90]-98.
45

Assessment of larval fish entrainment at Plant Barry Steam Electric Generating Facility on the Mobile River, Alabama

McKinney, Robbie Lynn, Bayne, David Roberge, January 2006 (has links)
Thesis--Auburn University, 2006. / Abstract. Vita. Includes bibliographic references (p.59-62).
46

Fish movement and assemblage dynamics in a Pacific Northwest riverscape /

Baxter, Colden V. January 2002 (has links)
Thesis (Ph. D.)--Oregon State University, 2002. / Typescript (photocopy). Includes bibliographical references (leaves 163-174). Also available on the World Wide Web.
47

Population structure of demersal fish species in the north eastern Atlantic

O'Sullivan, Martha January 2009 (has links)
Neutral microsatellite markers were used to analyse genetic variation in three demersal finfish species, whiting (<i>Merlangius merlangus</i>) haddock (<i>Melanogrammus aeglefinus</i>) and anglerfish (<i>Lophius piscatorius</i>) in the north east Atlantic.  For each species samples were collected from the North Sea and west of the British Isles while geographically distant samples were also collected from Icelandic waters.  In the case of the anglerfish study samples were also taken from the Bay of Biscay and the Mediterranean Sea. Whiting appears to show the highest level of structuring in the north east Atlantic with samples from Icelandic waters being significantly divergent from samples on the continental shelf.  Just one of the continental shelf haddock samples, the Irish Sea, showed evidence of divergence from the Icelandic samples.  This general lack of divergence between Icelandic and continental shelf haddock is most likely reflective of a combination of relatively recent isolation and large effective population sizes (N<sub>e</sub>).  Apart from a few significant results (P&lt;0.05) continental shelf haddock and whiting conspecific populations tended to show little divergence.  This would also appear to be due primarily to large effective population sizes and a relatively recent isolation.  <i>L. piscatorius </i>showed a total absence of genetic differentiation between all the Atlantic samples which is consistent with the long distance movements associated with this species.  There was however strong evidence of divergence between the Atlantic and Mediterranean anglerfish samples. Comparing the results of the molecular studies presented here with non molecular approaches to determining population structure highlights the importance of combining information from several approaches if a sustainable management plan is to be put in place for commercial species.
48

The effects of a modified flow regime on fish assemblages in a third-order Piedmont stream in Lee County, Alabama

Gleason, James Edmund. January 2007 (has links) (PDF)
Thesis (M.S.)--Auburn University, 2007. / Abstract. Includes bibliographic references (ℓ. 105-123)
49

A genome-scale approach to phylogeny of ray-finned fish (Actinopterygii) and molecular systematics of Clupeiformes

Li, Chenhong. January 1900 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2007. / Title from title screen (site viewed Feb. 19, 2008). PDF text: xiii, 118 p. : ill. (some col.) ; 2 Mb. UMI publication number: AAT 3271922. Includes bibliographical references. Also available in microfilm and microfiche formats.
50

Assessing persistence of two rare darter species using population viability analysis models

Hartup, Wendi Winter, January 2005 (has links) (PDF)
Thesis(M.S.) --Auburn University, 2005. / Abstract. Vita. Includes bibliographic references.

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