Browsing Fakultät für Forstwissenschaften und Waldökologie (inkl. GAUSS) by Referee "Hölscher, Dirk Prof. Dr."
Now showing items 21-40 of 42
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Land use and land cover changes in South East Asia: The effects of land transformations on biophysical variables in Indonesia
(2018-10-01)Over the last decades, Indonesia has experienced dramatic land transformations with an expansion of oil palm plantations at the expense of tropical forests. Indonesia is currently one of the regions with the highest ... -
Quantifying three-dimensional stand structure and its relationship with forest management and microclimate in temperate forest ecosystems
(2018-02-01)Summary Forest management modifies the spatial structure of forest ecosystems, which is considered to be relevant for habitat availability and biodiversity as well as several ecosystem processes and functions. Contrary ... -
Picea abies and climate change – does increasing thinning intensity prevent drought stress?
(2017-10-11)The predicted increase in frequency of intense and prolonged drought events challenges forest management. Centuries of forest management has led to Norway spruce (Picea abies [L.] Karst.) monocultures outside its natural ... -
Changes in eco-hydrological functioning after tropical rainforest transformation to rubber and oil palm plantations
(2015-10-09)This work presents findings from eco-hydrological research carried out in Jambi, Sumatra, Indonesia in the framework of the CRC990 (Sub-Project A02). Our results point to substantial changes in central ecosystem water ... -
Impacts of land use and biophysical properties on soil carbon stocks in southern Yunnan, China
(2015-01-23)For the montane regions of mainland Southeast Asia (Southwest China, Laos, Cambodia, Myanmar, northeast Thailand, and northwest Vietnam) few data is available on soil organic carbon (SOC) stocks in relation to land use, ... -
Competition mechanisms of native and exotic tree species
(2014-01-09)The amount of exotic plant species introduced to new regions by humans has considerably increased in the last two centuries. Worldwide, the invasion of exotic species represents an important threat to native biodiversity ... -
Tree water uptake partitioning and water use rates in a temperate mixed forest
(2014-01-09)Little information is available on the relationship between tree species diversity and forest stand water use although water availability is considered a major control of productivity in forests of central Europe and other ... -
Habitat Suitability Modeling for Tiger (Panthera tigris) in the Hukaung Valley Tiger Reserve, Northern Myanmar
(2012-10-11)This study based on the aim to contribute to the effective conservation of suitable tiger habitat by drawing habitat suitability map. We modeled habitat suitability using the empirical multivariate approach of the ... -
Investigations of genetic variation of teak (Tectona grandis Linn. f.) in Myanmar for conservation and sustainable utilization of genetic resources
(2012-09-26)Teak (Tectona grandis) is a valuable tropical forest tree species which naturally occurs in India, Laos, Myanmar and Thailand. Ten polymorphic nuclear microsatellite markers (SSRs) and seventy-one AFLP markers (Amplified ... -
Diversity and abundance of medicinal plants among different forest-use types of the Pakistani Himalaya
(2012-02-06)Medicinal plants collected in the Himalayan forests are receiving increasing attention at the international level for a number of reasons and they play an important role in securing rural ... -
Trace Gas Fluxes from Tropical Montane Forests of Southern Ecuador
(2011-11-30)Methane (CH4), nitrous oxide (N2O) and carbon dioxide (CO2) are major greenhouse gases but their fluxes in tropical montane forests are hardly known. The distribution of known sources of ... -
Further development and adaptation of large area forest inventories and remote sensing applications to comprehensive data providers for international processes
(2011-10-31)With this study we present a forest inventory approach on national level for Burkina Faso where a relatively small sample size is combined with relatively large sample plots. To our knowledge, ... -
The Effect of Root Volatiles on the Orientation Behaviour of Cockchafer Larvae in the Soil
(2011-06-24)The present study investigates the effect of root volatiles on the orientation behaviour of cockchafer larvae Melolontha hippocastani in the soil. Cockchafer larvae are known as severe pests ... -
Rainfall partitioning and soil water dynamics along a tree species diversity gradient in a deciduous old-growth forest in Central Germany
(2010-09-06)Species diversity effects have been extensively investigated in grassland ecosystems, however, little is known about the influence of tree species diversity on the forest water cycle. ... -
Raumzeitliche Dynamik der Parameter des Energie-, Wasser und Spurengashaushalts nach Kleinkahlschlag
(2010-05-18)The conversion of coniferous monocultures into deciduous and mixed forest is a priority aim of silvicultural efforts in Germany. The goal is to create robust forests which are resilient ... -
Dynamik von Phosphor im Boden und von Nährstoffen im Kronenraum von Buchenwäldern unterschiedlicher Baumartendiversität
(2010-03-17)Soil nutrient pools, concentrations and turnover as well as soil nutrient inputs due to deposition and canopy exchange have been studied intensively in all kinds of forest ecosystems ... -
Effects of increased nitrogen input on the net primary production of a tropical lower montane rain foest, Panama
(2009-09-11)Increasing anthropogenic nitrogen (N) deposition from agricultural and industrial use, legume cultivation, combustion of fossil fuels, and biomass burning has until recently been a problem ... -
Internal Nitrogen Cycling in Tropical Forest Soils
(2009-01-28)Growing human population and activities such as the continued increase in fossil fuel consumption, fertilizer use, and biomass burning have considerably increased the amount of atmospheric ... -
Rainfall partitioning in differently used montane rainforests of Central Sulawesi, Indonesia
(2007-01-31)This study was conducted within the project 'Stability of Rainforest Margins in Indonesia' (STORMA) along the margins of the Lore Lindu National Park in Central Sulawesi, Indonesia. The ... -
Atmospheric Variability in Sulawesi, Indonesia
(2006-12-20)This dissertation discusses the modelling of atmosphere parameters on Sulawesi Island, Indonesia using different atmospheric models. The main character of climate in Central Sulawesi is a ...