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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.
21

Ensuring the Safety of Classical Biological Control for Cabbage Seedpod Weevil in Canada: Assessment of the Ecological Host Range of Candidate Ectoparasitoids in Europe and Clarification of their Taxonomic Status / Ensuring the Safety of Classical Biological Control for Cabbage Seedpod Weevil in Canada: Assessment of the Ecological Host Range of Candidate Ectoparasitoids in Europe and Clarification of their Taxonomic Status

Muller, Franck 13 July 2006 (has links)
No description available.
22

Plant-insect interactions in changing environments / Pflanze-Insekt Interaktionen unter dem Einfluß von Umweltveränderungen

Gladbach, David Joachim 06 July 2010 (has links)
No description available.
23

Bees and wasps in agricultural landscapes: effects of dispersal corridors and land-use intensity at multiple spatial scales / Bienen und Wespen in Agrarlandschaften: Effekte von Ausbreitungskorridoren und Landnutzungsintensität auf verschiedenen räumlichen Skalen

Holzschuh, Andrea Alexandra Violetta 03 May 2006 (has links)
No description available.
24

Rainfall partitioning and soil water dynamics along a tree species diversity gradient in a deciduous old-growth forest in Central Germany / Niederschlagsverteilung und Bodenwasserdynamik entlang eines Baumartendiversitätsgradienten in einem naturnahen Laubwald in Mitteldeutschland

Krämer, Inga 30 November 2009 (has links)
No description available.
25

The rhizosphere effects of <i>Fagus sylvatica</i> L. and <i>Fraxinus excelsior</i> L. saplings on greenhouse gas fluxes between soil and atmosphere / Rhizosphären-Effekte der Jungpflanzen von <i>Fagus sylvatica</i> L. und <i>Fraxinus excelsior</i> L. auf den Treibhausgasaustausch von Boden und Atmosphäre

Fender, Ann-Catrin 06 June 2012 (has links)
No description available.
26

Functional and Morphological Diversity of Trees in Different Land Use Types along a Rainforest Margin in Sulawesi, Indonesia / Funktionale und morphologische Diversität von Bäumen verschiedener Landnutzungstypen im Regenwaldrandgebiet auf Sulawesi, Indonesien

Bohman, Kerstin 25 June 2004 (has links)
No description available.
27

Bienen, Wespen und deren Parasitoide in traditionellen Kaffee-Agroforstsystemen: Lebensgemeinschaftsmuster und Ökosystemdienstleistungen / Bees, wasps and their parasitoids in traditional coffee agroforests: community patterns and ecosystem services

Veddeler, Dorthe 18 May 2006 (has links)
No description available.
28

Water turnover in species-rich and species-poor deciduous forests: xylem sap flow and canopy transpiration / Wasserumsatz in artenreichen und artenarmen Laubwäldern: Xylemsaftfluss und Kronendach-Transpiration

Gebauer, Tobias 20 February 2009 (has links)
No description available.
29

Zur Rekonstruktion historischer Biodiversität aus archivalischen Quellen: Das Beispiel des Oderbruchs (Brandenburg) im 18. Jahrhundert / The reconstruction of historical biodiversity by archival sources: the example of the Oderbruch floodplain (Brandenburg) in the 18th century

Jakupi, Antje 05 July 2007 (has links)
No description available.
30

Räumliche, GIS-gestützte Analyse von Linientransektstichproben / Spatial, GIS-aided analysis of line transect surveys

Mader, Felix 09 March 2007 (has links)
No description available.

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