Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Holznutzung"”.
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Ecology of stingless bees (Apidae, Meliponini) in lowland dipterocarp forests in Sabah, Malaysia, and an evaluation of logging impact on populations and communities
The present thesis reports on four years of field research on stingless bee ecology in Sabah, Malaysia. Hereby, it was the main focus to evaluate the effect of selective logging for timber extraction on communities of bees, and to elucidate causative relationships involved in regulating bee …
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The butterfly community of a managed West African rainforest: patterns of habitat specificity, diversity, stratification and movement.
Mit Hilfe von Köderfallen, standardisierten Transektbegehungen und Point Distance Sampling wurde die Tagfalterzönose eines nach starkem Holzeinschlag bewirtschafteten Regenwaldes im südöstlichen Côte d"Ivoire, Westafrika, untersucht. Die Untersuchungsfläche innerhalb des 22.000 ha großen …