• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 195
  • 22
  • 11
  • 10
  • 7
  • 5
  • 3
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • Tagged with
  • 308
  • 308
  • 89
  • 79
  • 51
  • 49
  • 49
  • 42
  • 39
  • 33
  • 33
  • 28
  • 27
  • 26
  • 25
  • 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

Prioritizing management of Ailanthus altissimaat the Edge of Appalachia preserve

Polgar, Sarah K. January 2008 (has links)
Thesis (M.S.)--Ohio University, March, 2008. / Title from PDF t.p. Includes bibliographical references.
42

Biological control effects of Tyria Jacobaeae on the population dynamics of Senecio Jacobaea in Northwest Montana/

Crider, Kimberly Kay. January 2010 (has links)
Thesis (PHD)--University of Montana, 2010. / Contents viewed on April 9, 2010. Title from author supplied metadata. Includes bibliographical references.
43

Why are some species invasive? : determining the importance of species traits across three invasion stages and enemy release of southern African native plants in New Zealand : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science at Lincoln University /

Nghidinwa, Kirsti C. January 2009 (has links)
Thesis (M. Sc.) -- Lincoln University, 2009. / Also available via the World Wide Web.
44

The origin, genetic diversity and taxonomy of the invasive diatom Didymosphenia geminata (Bacillariophyceae) in New Zealand

Kelly, Sarah Rose. January 2009 (has links)
Thesis (M.Sc.)--University of Waikato, 2009. / Title from PDF cover (viewed Apr. 20, 2010). Includes bibliographical references (p. 94-112)
45

Impacts of exotic invasive vines on the ecology and reproduction of the endangered Trillium reliquum /

Heckel, Christopher D. January 2004 (has links) (PDF)
Thesis (M.S.)--Georgia Southern University, 2004. / "A thesis submitted to the Graduate Faculty of Georgia Southern University in partial fulfillment of the requirements for the degree Master of Science" ETD. KEYWORDS: Trillium reliquum, invasive species, rare species, population dynamics, matric models, see production, breeding system, plant community, Pueraria montana, Lonicera japonica. Includes bibliographical references (p. 86-99) and appendices.
46

Invasion ecology of black henbane (Hyoscyamus niger L.) in sagebrush, northern mixed grass, and shortgrass steppe ecosystems

LaFantasie, Jordana J. January 2008 (has links)
Thesis (Ph.D.)--University of Wyoming, 2008. / Title from PDF title page (viewed on Mar. 23, 2010). Includes bibliographical references.
47

The biology and ecology of Potentilla recta in the Blue Mountains of northeastern Oregon /

Tuitele-Lewis, Jamison. January 2004 (has links)
Thesis (M.S.)--Oregon State University, 2005. / Printout. Includes bibliographical references. Also available on the World Wide Web.
48

The effects of soil manipulations on invasion success of two exotic species, Japanese barberry (Berberis thunbergii) and Japanese stiltgrass (Microstegium vimineum).

Ross, Kristen Ann. January 2008 (has links)
Thesis (Ph. D.)--Rutgers University, 2008. / "Graduate Program in Ecology and Evolution." Includes bibliographical references.
49

Plant-herbivore interactions consequences for the structure of freshwater communities and exotic plant invasions /

Parker, John . January 2005 (has links)
Thesis (Ph. D.)--Biology, Georgia Institute of Technology, 2006. / Mark E. Hay, Committee Chair ; Julia Kubanek, Committee Member ; Joseph Montoya, Committee Member ; J. Todd Streelman, Committee Member ; David M. Lodge, Committee Member. Includes bibliographical references.
50

Phragmites australis in a freshwater coastal wetland : implications for carbon dynamics /

Rothman, Erin K., January 2005 (has links)
Thesis (M.S.)--Ohio State University, 2005. / Includes bibliographical references (leaves 38-42). Available online via OhioLINK's ETD Center

Page generated in 0.073 seconds