Browsing Fakultät für Forstwissenschaften und Waldökologie (GFA) by Title

Tree and oil palm water use: scaling, spatial heterogeneity and temporal dynamics (Sumatra, Indonesia)

Ahongshangbam, Joyson (2020-10-30)

Transpiration is a central flux in the terrestrial water cycle and is considered an important ecosystem service for atmosphere and hydrosphere regulation. Transpiration is strongly affected by land cover and land-use ...

Tree functional traits driving nitrogen cycling in pure and mixed stands of Douglas fir and European beech

Mrak, Klara (2025-05-07)

Forests globally are faced with climate change-induced challenges, necessitating adaptive silvicultural strategies to prevent the decline of ecosystem functions and loss of ecosystem services. In temperate Europe, forest ...

Tree transpiration inforest plantations: Effects of species, seasonality and diversity (Panama)

Kunert, Norbert (2010-06-25)

Forests serve many benefits worldwide such as providing renewable raw materials and energy, maintaining biodiversity and protecting land and water resources. However, they are threatened ...

Tree water uptake partitioning and water use rates in a temperate mixed forest

Meißner, Meik (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 ...

Tree Water Use Strategies in a Neotropical Dry Forest

Butz, Jan Philipp (2019-10-11)

Trees in tropical dry forests (TDFs) developed different drought coping strategies including e.g. succulence of different plant organs, wood anatomical traits and leaf phenology. Apart from the fact that water availability ...

Tree-water relations in pure and mixed forests: Drivers of root water uptake depth, stem water and growth dynamics

Hackmann, Christina A. (2025-08-29)

As forests face increasing pressure from climate change and growing water limitation, understanding how tree species access and use water has become crucial for predicting ecosystem resilience and guiding sustainable forest ...

Tropical forest conversion to rubber and oil palm plantations: landscape-scale and inter-annual variability of soil greenhouse gas (GHG) fluxes and the contribution of tree-stem emissions to the soil GHG budget in Jambi province, Sumatra, Indonesia

Koks, Josephus (2020-07-01)

Deforestation rates have rapidly increased over the last two decades in Sumatra, Indonesia, where large areas of lowland rainforest have now been converted into the monoculture plantation types of oil palm (Elaeis guineensis) ...

Unlocking proteomic and ecological heterogeneity between Schizophyllum commune and Trametes versicolor as early sapwood colonizers on wood

Zia, Amjad (2022-08-12)

Fungi are an essential part of forest ecosystems and wood decay fungi play key roles in degradation of wood and in nutrient recycling. The complete degradation of wood by a single fungal species is a challenge due to the ...

Unsicherheit zukünftiger Waldentwicklung unter besonderer Berücksichtigung von Standort und Sterblichkeit der Wald-Kiefer (Pinus sylvestris L.) in Norddeutschland

Knocke, Hergen Christian (2025-11-19)

Scots pine (Pinus sylvestris L.) is the most important tree species in northern Germany in terms of both area of cultivation and expected tolerance to drought stress. It typically occurs in poorly mixed, disturbance-prone ...

Untersuchung von biotechnologisch durch den Pilz <i>Heterobasidion annosum in vivo</i> degradiertem Fichtenholz als Pflanzensubstrat und Torfersatz

Ludwig, Kai (2007-07-24)

In Europe 95 % of the conventional culture substrates in horticulture are based on peat. In Germany about 10 Mio. m³ of peat are utilised each year, whereof 80 % are used for horticultural ...

Untersuchung von Parasiten in Wildgehegen: Einsatz innovativer Technologien und biologischer Antagonisten

Sander, Christopher (2025-03-27)

Objectives Wild animals kept in enclosures are exposed to an increased risk of parasite infections due to their limited range of movement and the sometimes high animal density and associated heavy soiling of the enclosures. ...

Untersuchungen über die Erfassung von Waldflächen und deren Veränderungen mit Hilfe der Satellitenfernerkundung und segmentbasierter Klassifikation

Cho, Hyun-Kook (2002-07-18)

With the start of a new generation of high-resolution satellite systems, for example IKONOS, the use of satellite data will gain attraction in many fields of application. Although a raised ...

Untersuchungen zum Effekt von Dichte auf mechanische und hygrische Eigenschaften von Spanplatten und Massivholz am Beispiel von Paulownia

Nelis, Philipp Alexander (2021-01-18)

The scope of this study was to investigate the effect of density on mechanical and hygrical properties of particleboards varying particle mixtures and utilizing raw materials of different densities in surface and core ...

Untersuchungen zum Einfluss des Klimas auf das Wachstum der Hauptbaumarten in Deutschland

Punzet, Manuel (2021-07-02)

Since the 20th century, the global climate is changing at an unprecedented rate. For Central Europe, this change means an increase in average annual temperatures, changing precipitation conditions and an increase of ...

Untersuchungen zum Einfluß des Kots phytophager Insekten auf die Keimung und das frühe Wachstum von Kiefern (Pinus sylvestris L.), Birken (Betula pendula Roth.) und Eichen (Quercus robur L.) unter besonderer Berücksichtigung des Inhaltsstoff-Musters der Blattorgane

Jung, Peter (2004-11-10)

Population explosions of phytophagous insects are integral part of a stands life in left to nature and managed forests and are understood as regulators of the natural successional series ...