Browsing Naturwissenschaften, Mathematik und Informatik by Referee "Gadow, Klaus von Prof. Dr. Dr. h.c."
Now showing items 1-18 of 18
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Social media mining as an opportunistic citizen science model in ecological monitoring: a case study using invasive alien species in forest ecosystems.
(2015-10-14)Major environmental, social and economic changes threatening the resilience of ecosystems world-wide and new demands on a broad range of forest ecosystem services present new challenges for forest management and monitoring. ... -
Managementmodell für die Analyse von Waldbauszenarien in Nothofagus-Beständen
(2008-02-01)The underlying motivation of the dissertation at hand was to promote the management of natural forests in Chile - especially of the Nothofagus-alpina N.-obliqua forests.Beside the scientific ... -
Forstplanung auf der Basis von Eingriffsinventuren
(2007-11-20)This dissertation presents the general concept and specific application details of a permanent forest inventory in which the forest stand is the reference unit for resource assessment and planning. The stand-oriented ... -
Alternative Methoden zur Biomasseschätzung auf Einzelbaumebene unter spezieller Berücksichtigung der k-Nearest Neighbour (k-NN) Methode
(2007-01-29)This study deals with biomass estimation for single trees, that is important in the actual climate change discussion and for the implementation of the Kyoto protocol. In this context two ... -
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 ... -
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 ... -
Druckverteilung auf Kontaktflächen unter Forstreifen
(2006-03-03)Technical and ecological effects of automated forestry machines is influenced in part by the distribution of pressure on the surface beneath the wheel. However, it is precisely under typical ... -
Developing a Scientific Basis for Sustainable Management of Tropical Forest Watersheds
(2005-11-30)Myanmar is a country situated in continental Southeast Asia and most parts of the country are highlands forming as watersheds of country s drainage systems. These highland watersheds are ... -
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. ... -
Development of microsatellites in sycamore maple (Acer pseudoplatanus L.) and their application in population genetics
(2005-09-02)Sycamore maple (Acer pseudoplatanus L.) is an indigenous hardwood in Germany and in other central-European countries. The species has been reported to be tetraploid (2n=4x=52) ... -
Aspekte nachhaltiger Züchtung
(2005-07-25)Breeding has to compare response functions to be able to analyse the genetic control of trait expressions comprehensively and unconditionally to a specific modell. Such an approach calls ... -
Structure and diversity of the dry woodland savanna of northern Namibia
(2005-03-18)The dry woodland savannas are of significant importance for the regional economy as they provide the resources including food, building material and fuel. The factors that affect ... -
Fire History and Natural Succession after Forest Fires in Pine-Oak Forest:
(2005-03-18)The present dissertation gives a detailed insight in the problematic of wildland fires in the Ecological Park Chipinque northeast Mexico. The main emphasis was put on the reconstruction of ... -
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 ... -
Prognosemodelle für ausgewählte Holzqualitätsmerkmale wichtiger Baumarten
(2002-01-29)This dissertation deals with the development and presentation of statistical models to describe the wood quality criteria branchiness and taper form (tapering) for Norway spruce (Picea abies ... -
Familienstrukturen in Buchenbeständen (<i>Fagus sylvatica</i>)
(2000-11-21)In beech stands (Fagus sylvatica) it is observed, that beech trees with specific trunk morphology, such as forked stems, often occur in groups. At the same time, in naturral regenerated ...