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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.
1

Diversity and abundance of medicinal plants among different forest-use types of the Pakistani Himalaya / Diversität und Abundanz von Medizinalpflanzen in unterschiedlich genutzten Wäldern des Pakistanischen Himalaya

Adnan, Muhammad 20 January 2012 (has links)
No description available.
2

Response of the understorey vegetation to selection cutting and clear cutting in the initial phase of Norway spruce conversion / Reaktion der Bodenvegetation nach Zielstärkennutzung und Kahlschlag in der Initialphase des Umbaus von Fichtenreinbeständen

Heinrichs, Steffi 17 March 2010 (has links)
No description available.
3

Untersuchungen zum Einfluß des Kots phytophager Insekten auf die Keimung und das frühe Wachstum von Kiefern (Pinus sylvestris L.), Birken (Betula pendula Roth.) und Eichen (Quercus robur L.) unter besonderer Berücksichtigung des Inhaltsstoff-Musters der Blattorgane / Investigation of the influence of insectfrass on the germination and the early growth of young pines (Pinus sylvestris L.), birches (Betula pendula Roth.) and oaks (Quercus robur L.) - especially on the patterns of the nutrients and inhibitors in the needles and leaves

Jung, Peter 22 October 2004 (has links)
No description available.

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