• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 24
  • 2
  • 2
  • 1
  • 1
  • 1
  • Tagged with
  • 31
  • 31
  • 31
  • 10
  • 10
  • 6
  • 5
  • 4
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 2
  • 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

Soil microbial and arbuscular mycorrhizal communities in afforested ecosystems of the Nebraska National Forest

Liang, Zhanbei. January 2008 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2008. / Title from title screen (site viewed Nov. 20, 2008). PDF text: ii, 135 p. : ill. ; 2 Mb. UMI publication number: AAT 3308324. Includes bibliographical references. Also available in microfilm and microfiche formats.
2

Episodic dynamics of microbial communities associated with the birth and death of ectomycorrhizal mats in old-growth Douglas-fir stands /

Blanchard, Joseph H. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2009. / Printout. Includes bibliographical references (leaves 47-52). Also available on the World Wide Web.
3

Characterisation of microbial communities associated with hypolithic environments in Antarctic Dry Valley soils/

Khan, Nuraan. Unknown Date (has links) (PDF)
Thesis (Ph.D) -- University of the Western Cape, 2008. / Includes bibliographic references (leaves 187-206).
4

Soil microbial activity as an indicator of soil fertility : the long-term effects of municipal sewage sludge on an arid soil (MS)

Brendecke, Jeffrey Walter. January 1992 (has links) (PDF)
Thesis (M. S. - Soil and Water Science)--University of Arizona, 1992. / Includes bibliographical references (leaves 95-105).
5

Impacts of post-fire salvage logging on soil chemistry, physical properties and bacterial community composition in a mixed-conifer forest in central Oregon /

Jennings, Tara Nicolle. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2009. / Printout. Includes bibliographical references (leaves 39-50). Also available on the World Wide Web.
6

Rhizobial T-RFLP analysis for differentiating soils and habitats

Lenz, Erin Jennifer. January 2008 (has links)
Thesis (M.S.)--Michigan State University. Forensic Science, 2008. / Title from PDF t.p. (Proquest, viewed on Aug. 11, 2009) Includes bibliographical references (p. 77-84).
7

Anthropogenic heavy metals in organic forest soils : distribution, microbial risk assessment, and Hg mobility /

Åkerblom, Staffan. January 2006 (has links)
Thesis (doctoral)--Swedish University of Agricultural Sciences, 2006. / Thesis documentation sheet inserted. Appendix reprints four manuscripts co-authored with others. Includes bibliographical references. Also issued electronically via World Wide Web in PDF format; online version lacks appendix.
8

Characterization of a soil bacterial community and biphenyl dioxygenase genes involved in the degradation of individual polychlorinated biphenyl congeners

Correa, Paola. January 2009 (has links)
Thesis (M.S.)--West Virginia University, 2009. / Title from document title page. Document formatted into pages; contains ix, 74 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 64-74).
9

Interactions between soil bacteria and arbuscular mycorrhizal fungi /

Toljander, Jonas, January 2006 (has links) (PDF)
Diss. (sammanfattning) Uppsala : Sveriges lantbruksuniversitet, 2006. / Härtill 4 uppsatser.
10

Influence of root exudates on soil microbial diversity and activity : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy at Lincoln University /

Shi, Shengjing. January 2009 (has links)
Thesis (Ph. D.) -- Lincoln University, 2009. / Also available via the World Wide Web.

Page generated in 0.0775 seconds