Dominik Hessenmöller

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Functional biodiversity research explores drivers and functional consequences of biodiversity changes. Land use change is a major driver of changes of biodiversity and of biogeochemical and biological ecosystem processes and services. However, land use effects on genetic and species diversity are well documented only for a few taxa and trophic networks. We(More)
Old-growth forests remove carbon dioxide from the atmosphere at rates that vary with climate and nitrogen deposition. The sequestered carbon dioxide is stored in live woody tissues and slowly decomposing organic matter in litter and soil. Old-growth forests therefore serve as a global carbon dioxide sink, but they are not protected by international(More)
Lichens are a key component of forest biodiversity. However, a comprehensive study analyzing lichen species richness in relation to several management types, extending over different regions and forest stages and including information on site conditions is missing for temperate European forests. In three German regions (Schwäbische Alb, Hainich-Dün,(More)
Keywords: Large ungulates Faecal pellet group count Forest management Browsing damage a b s t r a c t Estimating large herbivore density has been a major area of research in recent decades. Previous studies monitoring ungulate density, however, focused mostly on determining animal abundance, and did not interpret animal distribution in relation to habitat(More)
There is a wealth of smaller-scale studies on the effects of forest management on plant diversity. However, studies comparing plant species diversity in forests with different management types and intensity, extending over different regions and forest stages, and including detailed information on site conditions are missing. We studied vascular plants on(More)
Keywords: Beech forest Biodiversity Exploratories Conifer plantations Habitat preferences Insects Land use a b s t r a c t Forest management is known to influence species diversity of various taxa but inconsistent or even contrasting effects are reported for arthropods. Regional differences in management as well as differences in regional species pools(More)
Forest management not only affects biodiversity but also might alter ecosystem processes mediated by the organisms, i.e. herbivory the removal of plant biomass by plant-eating insects and other arthropod groups. Aiming at revealing general relationships between forest management and herbivory we investigated aboveground arthropod herbivory in 105 plots(More)
Forest soils are important carbon stores and considered as net CO2 sinks over decadal to centennial time scales. Intensive forest management is thought to reduce the carbon sequestration potential of forest soils. Here we study the effects of decades of forest management (as unmanaged forest, forest under selection cutting, forest under age class(More)
Background: Monitoring and managing carbon stocks in forested ecosystems requires accurate and repeatable quantification of the spatial distribution of wood volume at landscape to regional scales. Grid‑based forest inventory networks have provided valuable records of forest structure and dynamics at individual plot scales, but in isolation they may not(More)
The quantitative impact of forest management on forests’ wood resource was evaluated for Picea and Fagus mixed forests. The effects on the productivity of tendering operations, thinnings and rotation length have seldom been directly quantified on landscape scale. Two sites of similar fertility but subject to contrasted forest management were studied with(More)
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