Dokumente Fakultät für Biologie und Psychologie (inkl. GAUSS) nach Gutachter "Behling, Hermann Prof. Dr."
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Shade trees in cacao agroforestry systems: influence on roots and net primary production
(2016-09-19)Huge areas of natural forests are rapidly cleared worldwide to make way for agricultural cultivation systems. This has a substantial impact on the functioning of ecosystems, as well as on carbon cycling and hence effects ... -
Studies of vegetation, fire and climate dynamics during the late Quaternary as contribution towards conservation and management of the biodiversity hotspot Mata Atlântica in southern Brazil
(2011-08-30)Nowadays, a fascinating landscape from mosaics of forest and grassland (Campos) vegetation can be seen in the highlands of southern Brazil. The different ecosystems of Campos, Araucaria ... -
Studies on vegetation-, fire-, climate- and human history in the mid- to late Holocene - a contribution to protection and management of the forest-steppe-biome in the Mongolian Altai
(2020-09-10)In this thesis, several sedimentological archives from Altai Tavan Bogd National Park are studied to reconstruct the vegetation-, fire-, climate- and human history of the forest-steppe biome in the Mongolian Altai. The ... -
The effect of the mycorrhizal type on root-rhizosphere interactions in AM and ECM tree species: field studies and mesocosm experiments
(2019-02-20)Based on the two main types of mycorrhizal associations in temperate forests, which are arbuscular (AM) and ectomycorrhiza (ECM), the idea of a mycorrhizal-associated nutrient economy framework developed (Phillips et al., ... -
The phosphorus and nitrogen nutrition of European beech under a future warmer and drier climate: climate chamber experiments and transect studies
(2023-03-13)Productivity of temperate forests may increasingly be limited by phosphorus (P) shortage, as indicated by decreasing P concentrations and increasing nitrogen (N):P ratios in leaves and fine roots and reports on recent ... -
The role of tree height and wood density for the water use, productivity and hydraulic architecture of tropical trees
(2020-06-24)Tropical forests are the world’s most productive terrestrial ecosystems and of central importance for global carbon and water cycles. Global climate projections predict increases in average temperature and an elevated ... -
Vascular plant species richness at the landscape scale: Patterns and processes
(2015-02-27)The heterogeneous geographic distribution of species richness has fascinated and challenged biologists over centuries. As a result, a large number of possible hypotheses that aim at explaining these patterns have been ... -
Vegetation and fire history in Araucaria forest and Grasslands, Southern Brazil
(2021-06-18)Southern Brazil offers a great opportunity to analyse woodland and grassland mosaics, their pollen-vegetation relationships and its long-term vegetation and fire history. This research was carried out in two stages; first ... -
Vegetation and functional diversity of sand dune habitats between and within different bioclimatic regions
(2017-08-08)Use of plant functional types has a long tradition in ecology from the time that von Humboldt offered the first physiognomic classification of plants based on growth form. In recent years, the application of functional ... -
Vegetation, climate and environmental dynamics of the Black Sea/Northern Anatolian region during the last 134 ka obtained from palynological analysis
(2013-08-08)As a part of the multidisciplinary project “Dynamics of Mid-latitude/Mediterranean climate in Northern Anatolia/Black Sea region during the last 150 kyr”, this research presents new pollen and organic-walled dinoflagellate ... -
Vegetationsgeschichtliche Untersuchungen in der westlichen Prignitz, dem östlichen Hannoverschen Wendland und der nördlichen Altmark
(2008-10-21)Cores from the Arendsee, the Rambower Moor and a small bog at the Laascher Heuweg have been palynologically investigated. This enabled the reconstruction of vegetation history and ...