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 21 to 30 of 74 (0.057 seconds)
21

Colonization history, phylogeography and conservation genetics of the gravely endangered tree species Hagenia abyssinica (Bruce) J.F. Gmel from Ethiopia /

Taye Bekele Ayele. January 2008 (has links)
Zugl.: Göttingen, University, Diss., 2008.
22

Alpine plant communities : ecology and species richness /

Vonlanthen, Corinne Maria. January 2005 (has links) (PDF)
Diss. Naturwiss. Bern. / Enthält Sonderdrucke. Literaturverz.
23

Bevölkerungspolitik im Kontext ökologischer Generationengerechtigkeit

Tremmel, Jörg, January 2005 (has links)
Stuttgart, Univ., Diss., 2005.
24

Fingerprinting of genetic diversity and patterns of spatial genetic variation in the endemic tree Cedrus brevifolia (Hook f.) Henry from Cyprus : implications for its conservation /

Eliades, Nicolas-George H. January 2008 (has links)
Zugl.: Göttingen, University, Diss., 2008.
25

Description and characterization of bacteria attached to lotic organic aggregates (river snow) in the Elbe River of Germany and the South Saskatchewan River of Canada

Böckelmann, Uta. Unknown Date (has links) (PDF)
Techn. University, Diss., 2001--Berlin.
26

Changing distribution patterns of selected conifers in the Quaternary of Europe caused by climatic variations

Terhürne-Berson, Ruth. Unknown Date (has links) (PDF)
University, Diss., 2005--Bonn.
27

Biodiversity and arthropod abundance in the upland of Leyte, Philippines

Szinicz, Gundula. Unknown Date (has links) (PDF)
University, Diss., 2005--Hohenheim.
28

Der Einfluss ökologischer Direktzahlungen auf das Grünland der Schweizer Alpen eine Untersuchung der multifunktionalen Kulturlandschaft unter Berücksichtigung sozioökonomischer und landwirtschaftlicher Gemeindestrukturen sowie landschaftsökologischer Gesichtspunkte

Kampmann, Dorothea January 2006 (has links)
Zugl.: Freiburg (Breisgau), Univ., Diss., 2006
29

Effects of anthropogenic disturbance on the diversity of foliicolous lichens in tropical rainforests of East Africa: Godere (Ethiopia), Budongo (Uganda) and Kakamega (Kenya)

Kumelachew Yeshitela January 2008 (has links)
Zugl.: Koblenz, Landau (Pfalz), Univ., Diss., 2008
30

Der Beitrag heimischer Leguminosen zur Stickstoffversorgung artenreicher Wiesen im westlichen Hunsrück (Rheinland-Pfalz)

Klatt, Simone January 2007 (has links)
Zugl.: Trier, Univ., Diss., 2007

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