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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.
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Showing 81 to 90 of 375 (0.076 seconds)Spelling suggestions: "subject:"freshwater cology"" "subject:"freshwater cacology""
| 81 |
Community response to shading a Phragmites australis reedbedColville, Sonia . University of Ballarat. January 2005 (has links)
The consequences of introducing riparian shade on in-stream community structure has not been well explored in south-eastern Australia. With catchment managers focusing on revegetation of riparian zones, there is a need to understand, monitor, and predict changes in ecological patters and processes that may take place as a system shifts from an open to a shaded stream community. Presented in this thesis is a conceptual model portraying possible responses of a macrophyte community to light reduction as a result of the introduction of riparian vegetation. This model was tested in the field by artificially shading sites (three shade treatments) to observe the direct effects of light reduction on Phragmites australis growth and structure and flow-on effects to associated in-stream biota." / Doctor of Philosphy
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| 82 |
Studies on the zooplankton of Australasian inland waters and estuaries : with special reference to the family Centropagidae sars (Copepoda : Calanoida)Bayly, Ian Albert Edgar. Unknown Date (has links)
No description available.
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| 83 |
Studies on the zooplankton of Australasian inland waters and estuaries : with special reference to the family Centropagidae sars (Copepoda : Calanoida)Bayly, Ian Albert Edgar. Unknown Date (has links)
No description available.
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| 84 |
Riparian insects and predation by insectivores energy transfers across tropical land-water ecotones /Chan, Ka-wang, Eric. January 2007 (has links)
Thesis (Ph. D.)--University of Hong Kong, 2008. / Includes bibliographical references (leaves 88-105) Also available in print.
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| 85 |
Dynamics of microbial pollution in aquatic systemsHipsey, Matthew Richard. January 2007 (has links)
Thesis (Ph. D.)--University of Adelaide, School of Earth and Environmental Sciences, Discipline of Environmental Biology, 2007. / Includes author's previously published papers. "May 2007." Includes bibliographical references (p. 163-174). Also available in print form. Also available in electronic format.
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| 86 |
Dispersal ecology and control of the invasive land snail Cepaea nemoralis (L. 1758), from Ingham County, MichiganGillilland, Merritt Gale. January 2006 (has links)
Thesis (Ph. D.)--Michigan State University. Dept. of Zoology. Program in Ecology, Evolutionary Biology and Behavior, 2006. / Title from PDF t.p. (viewed on Nov. 20, 2008) Includes bibliographical references (p. 161-168). Also issued in print.
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| 87 |
Riparian insects and predation by insectivores : energy transfers across tropical land-water ecotones /Chan, Ka-wang, Eric. January 2007 (has links)
Thesis (Ph. D.)--University of Hong Kong, 2008. / Includes bibliographical references (leaves 88-105) Also available online.
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| 88 |
Primary productivity by phytoplankton : temporal, spatial and tidal variability in two North Carolina tidal creeks /Johnson, Virginia L. January 2005 (has links) (PDF)
Thesis (M.S.)--University of North Carolina at Wilmington, 2005. / Includes bibliographical references (leaves: [69]-73)
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| 89 |
Predicting effects of pesticides in freshwater aquatic ecosystems - using field data validation /Singh, Lucina. January 1900 (has links)
Thesis (M.Sc.) - Carleton University, 2007. / Includes bibliographical references (p. 146-154). Also available in electronic format on the Internet.
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| 90 |
Calcium concentrations of freshwater crustacean zooplankton species : inter-species differences and tests for impacts of declining aqueous calcium levels /Jeziorski, Adam. January 2005 (has links)
Thesis (M.Sc.)--York University, 2005. Graduate Programme in Biology. / Typescript. Includes bibliographical references (leaves 70-75). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url%5Fver=Z39.88-2004&res%5Fdat=xri:pqdiss &rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:MR11819
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