• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 4759
  • 2098
  • 2078
  • 301
  • 212
  • 189
  • 189
  • 189
  • 189
  • 189
  • 186
  • 153
  • 141
  • 134
  • 55
  • Tagged with
  • 11679
  • 1689
  • 1513
  • 1369
  • 1223
  • 1199
  • 1196
  • 1176
  • 977
  • 898
  • 670
  • 654
  • 613
  • 598
  • 555
  • 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.
441

Interactive influences of wildfire and nonnative species on plant community succession in Hawaii Volcanoes National Park /

Ainsworth, Alison. January 2007 (has links)
Thesis (M.S.)--Oregon State University, 2007. / Printout. Includes bibliographical references. Also available on the World Wide Web.
442

The evolutionary ecology of tropane alkaloids /

Shonle, Irene Katherine. January 1999 (has links)
Thesis (Ph. D.)--University of Chicago, Dept. of Ecology and Evolution, June 1999. / Includes bibliographical references. Also available on the Internet.
443

Insect populations on early successional native and alien plants

Ballard, Meg. January 2006 (has links)
Thesis (M.S.)--University of Delaware, 2006. / Principal faculty advisor: Judith Hough-Goldstein, Dept. of Entomology & Wildlife Ecology. Includes bibliographical references.
444

Proteome analysis of sexual organs in Turnera and Piriqueta /

Khosravi, Davood. January 2003 (has links)
Thesis (Ph.D.)--York University, 2003. Graduate Programme in Biology. / Typescript. Includes bibliographical references. Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://wwwlib.umi.com/cr/yorku/fullcit?pNQ99195
445

Growth and photosynthesis of plants in response to environmental stress

Greitner, Carol S. 23 January 1991 (has links)
Graduation date: 1991
446

Timing of managed seasonal drawdowns to promote the establishment of wetland plant species on the Tule Lake National Wildlife Refuge, California /

Washburn, Carolyn Foley. January 2000 (has links)
Thesis (Ph. D.)--University of Washington, 2000. / Vita. Includes bibliographical references (leaves 103-112).
447

Role of RNase activity in interspecific pollen rejection in Nicotiana

Beecher, Brian Stuart, January 1999 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1999. / Typescript. Vita. Includes bibliographical references (leaves 246-266). Also available on the Internet.
448

The spatial variation of environmental factors on the Illawarra escarpment and their influence on vegetation patterns

Ashcroft, Michael B. January 2009 (has links)
Thesis (Ph.D.)--University of Wollongong, 2009. / Typescript. Includes bibliographical references: leaf182-203.
449

Allelopathic potential of the alien invader weed Campuloclinium macrocephalum(Less) D.C.

Dixon, Gemma Michelle. January 2009 (has links)
Thesis (M.Inst.Agrar)(Agronomy)--University of Pretoria, 2008. / Summary in English. Includes bibliographical references.
450

Investigation of (3-mercaptopropyl) trimethoxysilane (MPTS)-modified surface and DNA microarray for genotyping of traditional Chinese medicinal plants /

Cheung, Kin Lok. January 2003 (has links)
Thesis (M. Phil.)--Hong Kong University of Science and Technology, 2003. / Includes bibliographical references (leaves 103-111). Also available in electronic version. Access restricted to campus users.

Page generated in 0.0777 seconds