• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 4760
  • 2098
  • 2078
  • 301
  • 212
  • 189
  • 189
  • 189
  • 189
  • 189
  • 186
  • 153
  • 141
  • 134
  • 55
  • Tagged with
  • 11681
  • 1689
  • 1514
  • 1369
  • 1223
  • 1199
  • 1196
  • 1176
  • 977
  • 898
  • 670
  • 654
  • 614
  • 598
  • 556
  • 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.
521

Nitrogen exchange between plants through common mycorrhizal networks /

He, Xinhua. January 2002 (has links) (PDF)
Thesis (Ph.D.) - University of Queensland, 2004. / Includes bibliography.
522

Invasion of contrasting ecosystems by alien plant species /

Theile, H. Lenore. January 2004 (has links) (PDF)
Thesis (Ph.D.) - University of Queensland, 2005. / Includes bibliography.
523

Intraspecific variation in tomato for dry matter accumulation under maintained and diffusion-controlled phosphorus deficiency

Coltman, Robert Raymond. January 1983 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1983. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 178-190).
524

The contribution of Crassulacean Acid Metabolism to the annual productivity of two aquatic vascular plants

Boston, Harry L. January 1984 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1984. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 106-115).
525

Cytological effects of 8 azaguanine in terms of mitotic inhibition, its prevention, and its relation to DNA synthesis in the root meristem of Vicia faba

Pryzina, Edward Alfred, January 1956 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1956. / Typescript. Abstracted in Dissertation abstracts, v. 16 (1956) no. 11, p. 2010-2011. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 32-35).
526

Factors affecting attitudes associated with dairy plant merging

Hamm, Willard A., January 1966 (has links)
Thesis (M.S.)--University of Wisconsin, 1966. / Extension Repository Collection. Typescript (carbon copy). Autobiographical sketch of author. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 70-73).
527

Further studies on the relation of temperature and nutrition to virus multiplication in plants

Helms, Katie, January 1954 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1954. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
528

The isolation and characterisation of pharmacologically active compounds isolated from medicinal plants

Bergendorff, Ola. January 1994 (has links)
Thesis (doctoral)--Lund University, 1994. / Added t.p. with thesis statement inserted.
529

Reproductive biology of the endangered plant, Phlox hirsuta (E.E. Nelson)

Filipski, Jules. January 2005 (has links) (PDF)
Thesis (M.S.) --Southern Oregon University, 2005. / "A thesis submitted to the Department of Biology and the Graduate School of Southern Oregon University in partial fulfillment of the requirements for the degree of Master of Science in Science." Includes bibliographical references (p. 69-75) Also available via Internet as PDF file through Southern Oregon Digital Archives: http://soda.sou.edu. Search Bioregion Collection.
530

Spatial patterns of vegetation and soil fertility along a grazing gradient in a desert steppe in Inner Mongolia, China

Lin, Yang. January 2010 (has links)
Thesis (M.Sc.)--University of Alberta, 2010. / Title from PDF file main screen (viewed on July 2, 2010). A thesis submitted to the Faculty of Graduate Studies and Research in partial fulfillment of the requirements for the degree of Master of Science in Soil Science, Department of Renewable Resources, University of Alberta. Includes bibliographical references.

Page generated in 0.0386 seconds