NDLTD Global ETD Search
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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 171 to 180 of 244 (0.044 seconds)
171

Programmed cell death and genetic stability in conifer embryogenesis /

Helmersson, Andreas, January 2007 (has links) (PDF)
Diss. (sammanfattning) Uppsala : Sveriges lantbruksuniv., 2007. / Härtill 5 uppsatser.
172

Conservation and yield aspects of old European aspen Populus tremula L. in Swedish forestry /

Hazell, Per, January 1900 (has links) (PDF)
Diss. (sammanfattning) Uppsala : Sveriges lantbruksuniv. / Härtill 4 uppsatser.
173

Seedling performance, shelter tree increment and recreation values in boreal shelterwood stands /

Holgén, Per, January 1900 (has links) (PDF)
Diss. (sammanfattning) Umeå : Sveriges lantbruksuniv. / Härtill 4 uppsatser.
174

Early testing of adaptedness to temperature and water availability in Pinus sylvestris and Picea abies /

Sonesson, Johan, January 1900 (has links) (PDF)
Diss. (sammanfattning) Uppsala : Sveriges lantbruksuniv. / Härtill 4 uppsatser.
175

Effects of fertilisation on rhizospheric and heterotrophic soil CO2 efflux in boreal Norway spruce stands /

Olsson, Per, January 2006 (has links) (PDF)
Lic.-avh. Umeå : Sveriges lantbruksUniversity. / Härtill 2 uppsatser.
176

Regeneration under shelterwood : control of environmental factors /

Erefur, Charlotta, January 2007 (has links) (PDF)
Lic.-avh. (sammanfattning) Umeå : Sveriges lantbruksuniversitet, 2007. / Härtill 2 uppsatser.
177

History of Picea abies in west central Sweden : applications of pollen analysis to reveal past local presence of trees /

Stedingk, Henrik von, January 2006 (has links) (PDF)
Diss. (sammanfattning) Umeå : Sveriges lantbruksuniv., 2006. / Härtill 4 uppsatser.
178

Irrigation methods for Abies fraseri (Pursh) poir Christmas tree production

Gooch, Nicholas J. January 2008 (has links)
Thesis (M.S.)--Michigan State University. Dept. of Forestry, 2008. / "Major professor, Dr. Pascal Nzokou"--Acknowledgements. Title from PDF t.p. (viewed on July 30, 2009) Includes bibliographical references. Also issued in print.
179

Photosynthetic carbon gain on an episodically dry year in Abies lasiocarpa and Picea engelmannii across a treeline ecotone /

Brodersen, Craig Robert, January 2003 (has links)
Thesis (M.S.)--Wake Forest University. Dept. of Biology, 2003. / Vita. Includes bibliographical references (leaves 51-57).
180

Monitoring the control methods of Heterobasidion annosum s.l. root rot /

Samils, Nicklas, January 2008 (has links) (PDF)
Diss. (sammanfattning) Uppsala : Sveriges lantbruksuniversitet, 2008. / Härtill 4 uppsatser.

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