• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 49
  • 3
  • 2
  • 1
  • 1
  • 1
  • Tagged with
  • 67
  • 67
  • 16
  • 15
  • 13
  • 13
  • 11
  • 7
  • 7
  • 7
  • 6
  • 6
  • 5
  • 5
  • 5
  • 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.
31

The influence of canopy structure and epiphytes on the hydrology of Douglas-fir forests /

Pypker, Thomas G. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2005. / Printout. Includes bibliographical references (leaves 165-177). Also available on the World Wide Web.
32

Forest biomass estimation with hemispherical photography for multiple forest types and various atmospheric conditions /

Clark, Joshua Andrew. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2010. / Printout. Includes bibliographical references (leaves 160-172). Also available on the World Wide Web.
33

Trees, snow, and flooding : an investigation of forest canopy effects on snow accumulation and melt at the plot and watershed scales in the Pacific Northwest /

Storck, Pascal. January 2000 (has links)
Thesis (Ph. D.)--University of Washington, 2000. / Vita. Includes bibliographical references (leaves 154-161).
34

Water turnover in species-rich and species-poor deciduous forests xylem sap flow and canopy transpiration /

Gebauer, Tobias, January 2010 (has links) (PDF)
Thesis (Ph. D.)--Universität Göttingen, 2008. / Title from PDF t.p. (viewed July 29, 2010). Includes bibliographical references.
35

Leaf area index in closed canopies : an indicator of site quality : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Forestry Science, School of Forestry, Faculty of Engineering, the University of Canterbury /

Coker, Graham William Russell. January 1900 (has links)
Thesis (M. For. Sc.)--University of Canterbury, 2006. / Typescript (photocopy). "August 2006." Includes bibliographical references (leaves 101-114). Also available via the World Wide Web.
36

The Canadian land surface scheme : canopy radiation, snow sublimation and PC computational solutions /

Simon, Kemp Ingram. January 2005 (has links)
Thesis (M.Sc.)--York University, 2005. Graduate Programme in Earth and Space Science. / Typescript. Includes bibliographical references (leaves 180-191). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url%5Fver=Z39.88-2004&res%5Fdat=xri:pqdiss &rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:MR11896
37

Understanding changes in forest cover and carbon storage in early successional forests of the Pacific Northwest using USDA Forest Service FIA and multi-temporal Landsat data /

Schroeder, Todd A. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2007. / Printout. Includes bibliographical references (leaves 158-169). Also available on the World Wide Web.
38

Throughfall Dynamics and Canopy Processes in a Nitrogen Fertilized Forest

Gaige, Elizabeth January 2005 (has links) (PDF)
No description available.
39

Canopy structure analysis of rainforest cover types using lidar remote sensing

Cowden, Charles Clark 01 July 2002 (has links)
No description available.
40

Light Spectra Distributions in Temperate Conifer-Forest Canopy Gaps, Oregon and in Tropical Cloud-Forest Canopy, Venezuela

Monteleone, Susan Elaine 12 1900 (has links)
Light spectra distributions were measured in two different montane forests: temperate and tropical. Spectral light measurements were made in different sized canopy gaps in the conifer forest at H. J. Andrews Experimental Forest in Oregon, USA. Researchers at Oregon State University created these gaps of 20 m, 30 m, and 50 m in diameter. In the tropical cloud forest, spectral light measurements were made in two plots that were permanently established at La Mucuy Parque Nacional in Venezuela, in collaboration with researchers at Universidad de Los Andes. In both studies, spectra and distributions of physiologically active light were analyzed: red, far-red, R/FR ratio, and blue light.

Page generated in 0.0712 seconds