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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

The impact of canopy composition on the nutritional statusof an admixed spruce and beech forest at Solling,central Germany / Der Einfluss der Zusammensetzung des Kronenraums auf den Nährstoffstatus eines Fichten-Buchen Mischwalds im Solling

Hojjati, Seyed Mohammad 14 February 2008 (has links)
No description available.
2

Shoot Cadmium Accumulation of Maize, Sunflower, Flax, and Spinach as Related to Root Physiology and Rhizosphere Effects / Cadmium Anreicherung im Spross unterschiedlicher Pflanzenarten in Beziehung zu physiologischen Wurzeleigenschaften und Rhizosphäreneffekten

Stritsis, Christos 07 February 2011 (has links)
No description available.
3

Phosphordüngewirkung von Klärschlämmen aus Klärwerken mit Phosphateliminierung durch Eisensalze / Phosphate fertilization effects of sewage sludges from waste water processing plants with phosphate elimination by iron salts

Abd El-Samie, Ihab Mohamed Farid 06 February 2003 (has links)
No description available.
4

Das Auftreten acidophiler/calcifuger Pflanzenarten in Kalk-Halbtrockenrasen / The occurence of acidophile/calcifuge plant species in semi-arid calcareous grasslands

Fühner, Christoph 02 November 2005 (has links)
No description available.

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