Browsing Fakultät für Forstwissenschaften und Waldökologie (inkl. GAUSS) by Title
Now showing items 374-393 of 404
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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 ... -
Verjüngung der Stieleiche (Quercus robur L.) in oberrheinischen Auenwäldern
(2004-11-04)The work investigates silvicultural methods to regenerate pedunculate oak (Quercus robur L.) naturally and artificially in floodplain forests of the state Rhineland-Palatinate (Germany). ... -
Versuchsflächenanalyse, Modellparametrisierung und waldbauliche Konsequenzen für die Behandlung von Buchen-Lärchen-Mischbeständen im Südniedersächsischen Bergland
(2001-06-13)The objective of the presented study is to extend the knowledge about mixed beech (Fagus sylvatica) and European Larch (Larix decidua Mill.) stands. The concept and structure of the study builds a bridge from the ... -
Verwendung von biotechnologisch durch den Rotfäulepilz Heterobasidion annosum in vivo degradiertem Fichtenholz als Rohstoff für die Herstellung von Holzwerkstoffen
(2009-09-02)Norway spruce is the economical most important tree species of German forestry. About 32 % of German forest area is covered of Norway spruce. About 20 % of the harvested spruce wood in ... -
Vorschläge zur Optimierung/Verbesserung der genetischen Qualität von Saatgut aus Erntebeständen bei den Eichenarten (Quercus robur L. & Quercus petraea [Matt.] Lieb.)
(2022-10-27)Climate models predict drier and warmer summer months and increasingly frequent drought events. As a more climate-resilient tree species, oak will therefore become much more important than other deciduous trees and even ... -
Wachstum und waldbauliche Behandlung der Roteiche (Quercus rubra L.) in Nordwestdeutschland
(2024-10-14)Seventy years after the first monographs on the Northern Red Oak (Quercus rubra L.) for West Germany (Bauer 1953a) and East Germany (Göhre and Wagenknecht 1955) were published, this work is once again devoted to growth, ... -
Die Wald-Ereignisanalyse
(2005-10-10)This thesis deals with three thinning operations in uneven-aged mixed broadlleave stands. The data are collected after marking the trees for thinning but before removal of deciduous trees. ... -
Walddynamik in Mischwäldern des Nationalparks Hainich
(2006-07-19)The stand-structure of near natural, mixed broad-leaved forest stands in the eastern part of the Hainich Nationalpark was studied on four plots (à 0.64). The main objective was to find out if the actual species richness ... -
Water use, storage and transfer in tropical bamboos
(2018-02-02)Bamboos (Poaceae, Bambuseae) are abundant in the natural vegetation of tropical and subtropical regions. They have been used by humans for millennia, and multiple additional bamboo usages have been developed in recent ... -
Water vapor, precipitation and evapotranspiration isotopic composition in the tropical atmospheric boundary layer
(2021-04-15)The tropical areas are home to important large-scale climatic phenomena, like the El-Niño Southern Oscillation (ENSO), the Madden-Julian Oscillation (MJO) and the monsoons, that influence the global climate to a large ... -
Wood anatomy and cytokinin-related responses in poplar (Populus sp.) under environmental stress
(2018-02-09)Woody plants like poplar are of great importance as a second generation bioenergy crop. However, wood formation is dynamic and strongly affected by exogenous factors such as drought or seasonality, and endogenous factors. ...