• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 364
  • 232
  • 38
  • 38
  • 33
  • 28
  • 17
  • 9
  • 6
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • Tagged with
  • 914
  • 138
  • 125
  • 83
  • 81
  • 70
  • 63
  • 61
  • 50
  • 47
  • 47
  • 47
  • 45
  • 44
  • 44
  • 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.
1

Initial effects of silvicultural treatments on food availability and vegetation structure for wild turkeys

Basinger, Ryan Glenn, January 2003 (has links) (PDF)
Thesis (M.S.)--University of Tennessee, Knoxville, 2003. / Title from title page screen (viewed Mar 26, 2004). Thesis advisor: Craig H. [sic] Harper. Document formatted into pages (xi, 85 p. : ill.). Vita. Includes bibliographical references (p. 77-84).
2

Variables influencing nest success of eastern wild turkeys in connecticut: nesting habitat, home range-scale fragmentation, and nest attentiveness /

Spohr, Shelley M., January 2001 (has links) (PDF)
Thesis (M.S.) in Wildlife Ecology--University of Maine, 2001. / Includes vita. Includes bibliographical references (leaves 71-81).
3

Nesting ecology of Rio Grande turkeys on the Welder Wildlife Refuge

Ransom, Dean. January 1984 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1984. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 31-35).
4

A reexamination of species boundaries between Allium burdickii and A. tricoccum (Liliaceae)

Bell, Rachel A. January 2007 (has links)
Thesis (M.S.)--West Virginia University, 2007. / Title from document title page. Document formatted into pages; contains vii, 62 p. : ill. (some col.), maps. Vita. Includes abstract. Includes bibliographical references.
5

Reproductive behavior and performance of the female Florida wild turkey

Williams, Lovett E. January 1985 (has links)
Thesis (Ph. D.)--University of Florida, 1985. / Description based on print version record. Typescript. Vita. Includes bibliographical references (leaves 90-94).
6

Home range characteristics of the male eastern wild turkey in West Virginia

Rauch, Steven E. January 2009 (has links)
Thesis (M.S.)--West Virginia University, 2009. / Title from document title page. Document formatted into pages; contains xv, 339 p. : ill. (some col.), col. maps. Includes abstract. Includes bibliographical references.
7

A preliminary investigation and assessment of the existing licensed natural rice stands in the Timmins area of Ontario (1980)

Cesiunas, Grazina T. January 1989 (has links)
The presence of wild rice (Zizania palustris var. palustris L.) in the Timmins District has been documented by local residents since 1930; efforts to extract this crop for commercial purposes have only been implemented since 1977. In the past, local residents have valued this crop as a waterfowl attractant rather than an economically viable food crop. Consequently, waterbodies allocated by the Ministry of Natural Resources for the commercial harvest of rice, have been dispensed to outsiders rather than local residents. Annual harvest figures range from 23.0 - 7990.0 kg; thus the Timmins District accounts for 33-100% of wild rice production in the northern administrative region. Harvested rice is shipped to northwestern Ontario and Manitoba for processing after which it is transported to the U.S. for packaging. Today, local residents value this crop as a waterfowl attractant; few, if any, efforts were made to increase the crop yield for commercial purposes even though suitable areas for its development exist. Since the beginning of harvest operations in the Timmins District, harvest activities have been frequently curtailed because of land-use conflicts between the harvester and local residents: cottagers claim harvesters are noisy and decrease the aesthetic appearance of the cottage sites, waterfowl hunters claim the harvesters are responsible for decreasing the waterfowl population during the hunting season. This report proposes that wild rice operations in the Timmins district can be expanded as an economically feasible venture. However, increased public awareness of wild rice harvest operations as well as increased local acceptance and participation is mandatory for such an operation to be a success. A sound management plan is imperative to the development and implementation of a wild rice program.
8

Habitat use and productivity of Rio Grande wild turkey hens in southwestern Oregon /

Keegan, Thomas W. January 1996 (has links)
Thesis (Ph. D.)--Oregon State University, 1996. / Typescript (photocopy). Includes bibliographical references (leaves 127-135). Also available online.
9

Wildtierökonomik Naturressourcenallokation in der Wettbewerbsordnung

Liebig, Lars January 2007 (has links)
Zugl.: Dresden, Techn. Univ., Diss., 2007 / Hergestellt on demand
10

Kernel hardness of wild rice as affected by drying air temperature and moisture gradient

Wirakartakusumah, Moehammad Aman. January 1977 (has links)
Thesis (M.S.)--Wisconsin. / Includes bibliographical references (leaves 56-57).

Page generated in 0.0417 seconds