Dokumente Fakultät für Forstwissenschaften und Waldökologie (inkl. GAUSS) nach Titel
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Unlocking proteomic and ecological heterogeneity between Schizophyllum commune and Trametes versicolor as early sapwood colonizers on wood
(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 ... -
Untersuchung von biotechnologisch durch den Pilz <i>Heterobasidion annosum in vivo</i> degradiertem Fichtenholz als Pflanzensubstrat und Torfersatz
(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 ... -
Untersuchungen über die Erfassung von Waldflächen und deren Veränderungen mit Hilfe der Satellitenfernerkundung und segmentbasierter Klassifikation
(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
(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
(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
(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 ... -
Untersuchungen zur Dauerhaftigkeit von kunstharz-modifiziertem Holz bei Verwendung in Meerwasserkontakt
(2018-01-23)This thesis investigates the durability of resin-modified wood in marine contact. For this purpose, it examines the influence of process conditions on resin distribution in the modified wood and it explores the possibility ... -
Untersuchungen zur Genökologie der Douglasie (Pseudotsuga menziesii [Mirb.] Franco).
(2002-03-13)Douglas-fir performs well at the western slope of the Schwarzwald mountains in southwestem Germany. Unfortunately no records are available today, which can explain the origin of the seeds ... -
Untersuchungen zur optimalen Steuerung der Waldentwicklung
(2003-07-10)This study deals with the optimisation of the forest development in even-aged spruce and uneven-aged pine stands. The aim of this research is the generation, evaluation and optimization of ... -
Untersuchungen zur Simulation von Behandlungspfaden für Buchen-Fichten-Mischbestände
(2007-01-29)The individual forest stand, which is characterized by different site conditions and treatment history, is the elementary spatial unit in a forested landscape. Therefore, landscape and stand ... -
Untersuchungen zur Stuktur und Sukzession der saproxylen Käferfauna (Coleoptera) an Eichen- und Buchentotholz
(2006-11-27)Decaying wood is a major source of biodiversity in forest ecosystems. It accounts for a large portion of the forest dwelling fauna and can be regarded as a functional important component ... -
Ursachen der Rissbildung bei Direktbeschichtungen mit Melaminharz-imprägnierten Papieren
(2021-01-21)In the presented thesis, influencing factors to cracking of melamine-resin direct-coatings were systematically investigated. For this purpose, methods to quantify cracking susceptibility, to quantify the degree of cure and ... -
Über die Entstehung von "Heulern" im Nationalpark Niedersächsisches Wattenmeer
(2011-01-26)The common seal has adapted to living in the Wadden Sea. It is the only species of seal that is capable of giving birth in this tidally influenced ecosystem. A number of factors, however, ... -
Variation of candidate genes related to climate change in European beech (<i>Fagus sylvatica</i> L.)
(2012-03-05)European beech (Fagus sylvatica) is an ecologically and economically important tree species in Central Europe. Although beech is a highly competitive species, it does not colonize all ... -
Verbleib des organischen Kohlenstoffs in Bodenfraktionen nach Landnutzungswechsel in den humiden Tropen
(2008-01-28)The soil organic matter pool represents a major part of the terrestrial carbon reservoir. Decomposition of soil organic matter contributes to important fluxes of the global carbon cycle. ... -
Vergleich dielektrisch behinderter Entladungen bezüglich der physikalischen Eigenschaften und der Wirkung auf Holz und Holzwerkstoffe
(2019-01-09)There are mainly three discharge types known for the treatment of wood and wooden materials with atmosphere pressure plasmas. These differ significantly in their range of applications. The coplanar surface barrier discharge ... -
Vergleich forstlicher Managementstrategien
(2006-10-27)This dissertation deals with a possibility to reproduce management strategies in a forest growth simulator. The implementation of four silviculture concepts is documented, the application ... -
Vergleich unterschiedlicher Anbaumethoden von Energieholzplantagen
(2012-02-21)At three study sites in Northwestern Germany different methods of planting and managing short rotation coppices on former arable land were tested.One study site (Gütersloh) was divided into ... -
Vergleich von stillgelegten und bewirtschafteten Wäldern anhand von zwei Fallbeispielen in Brandenburg
(2024-04-02)Forests can provide a wide range of ecosystem services. However, not all ecosystem services can be maximized at the same time, which can lead to conflicting objectives. For example, objectives range from maximizing the ...