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  • 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.

Search results

Showing 1 to 10 of 725 (0.092 seconds)
1

Forest succession in Hong Kong /

Zhuang, Xue-ying. January 1993 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1994. / Includes bibliographical references (leaves 221-237).
Forest ecology. Forest ecology
2

Biomass and production of understory vegetation in seral sitka spruce-western hemlock forests of southeast Alaska /

Alaback, Paul B. January 1980 (has links)
Thesis (Ph. D.)--Oregon State University, 1981. / Typescript (photocopy). Includes bibliographical references (leaves 70-79). Also available on the World Wide Web.
Forest ecology
3

Limits on aboveground net primary production, leaf area and biomass in vegetational zones of the Pacific Northwest /

Gholz, Henry Lewis. January 1979 (has links)
Thesis (Ph. D.)--Oregon State University, 1979. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Forest ecology
4

Silviculture-ecology of three native California hardwoods on high sites in north central California /

McDonald, Philip M. January 1978 (has links)
Thesis (Ph. D.)--Oregon State University, 1978. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Forest ecology
5

Some factors affecting the distribution of organic arsenical silvicides in the forest ecosystem /

Greaves, Robert D. January 1974 (has links)
Thesis (M.S.)--Oregon State University, 1975. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
Forest ecology.
6

Environmental and phytosociological ordination of a regional forest vegetation

Loucks, Orie L. January 1960 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1960. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
Forest ecology.
7

Nutrient cycling in tropical plantations and secondary rainforests /

Langi, Martina Agustina. January 2001 (has links) (PDF)
Thesis (Ph. D.)--University of Queensland, 2002. / Includes bibliographical references.
Forest ecology.
8

Spatial relationships of mesic forest herbs in southern Wisconsin

Smith, Bryce Everton, January 1965 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1965. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
Forest ecology.
9

Temporal dynamics of forest patch size distribution and fragmentation of habitat types in Pennsylvania

Bishop, Joseph A. January 2008 (has links)
Thesis (Ph.D.)--Pennsylvania State University, 2008. / Mode of access: World Wide Web.
Forest ecology
10

Tipurile naturale de pădure din bazinul superior al Teleajenului

Purcelean, Ștefan. January 1966 (has links)
Thesis (doctoral). / At head of title: Ministerul Economiei Forestiere, Institutul de Cercetări Forestiere. Summary in English, French, German, and Russian. Table of contents in English, French, German, Romanian, and Russian. Includes bibliographical references (p. 205-[211]).
Forest ecology

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