Browsing Naturwissenschaften, Mathematik und Informatik by Advisor "Saborowski, Joachim Prof. Dr."
Now showing items 1-11 of 11
-
Acquisition and Characterization of Canopy Gap Patterns of Beech Forests
(2019-11-22)Canopy gap research in European beech-dominated forests has experienced a remarkable upswing in the last decades. It contributes to answering both fundamental ecological questions and to designing silvicultural interventions ... -
Design and Implementation of Environmental Information Systems - Three case studies for managing climate and land-use change in Forestry and Agriculture
(2019-02-20)Environmental Information Systems are Information Systems developed and applied in the environmental domain to handle environmental data and information and to support the management of environmental challenges. Environmental ... -
Ein klimasensitives, autoregressives Modell zur Beschreibung der Einzelbaum Mortalität
(2017-11-29)Forestry encounters new challenges in the face of the climate change, that require adaption measures of current forest management practices. Some positive but mostly negative effects due to the climate change are anticipated ... -
Structural analysis and growth modeling of natural forests in Vietnam
(2015-02-11)Forest growth and yield models are the oldest and most expansive class; as such, they are the most widely used in forest management. The most significant benefits of those models are their ability to provide an efficient ... -
Approaches for the optimisation of double sampling for stratification in repeated forest inventories
(2013-06-17)Double sampling for stratification is an efficient sampling scheme that could prove its practicability in different forest inventories. Nevertheless, further increases of efficiency are desired. Several approaches for ... -
Composite Estimation of Stand Tables
(2008-09-22)One of the most important parameters for characterizing a forest stand is its stand table. In this thesis, the problem of estimating stand tables in stands with only a few sample plots (i.e. ... -
Räumliche, GIS-gestützte Analyse von Linientransektstichproben
(2007-07-30)An approach to include spatially referenced information which is stored within a geographical information system (GIS) into the analysis of conventional line transect surveys is presented. ... -
Ein nichtlineares, hierarchisches und gemischtes Modell für das Baum-Höhenwachstum der Fichte (Picea abies (L.) Karst.) in Baden-Württemberg
(2007-05-09)A non-linear hierarchical mixed model approach is used to describe height growth of Norway spruce applying longitudinal data. The parameter variation depends on covariates for fixed effects and random parameters. The ... -
Bedingte und unbedingte Fehler bei geostatistischen Vorhersagen - forstwissenschaftliche Fallstudien
(2007-04-20)In most geostatistical applications the stated mean squared prediction error is unconditional with respect to the data since the conditional marginal distribution and with it the conditional error is only known for the ... -
Analyse und praktische Umsetzung unterschiedlicher Methoden des <i>Randomized Branch Sampling</i>
(2003-07-15)Randomized Branch Sampling (RBS) is a multistage sampling procedure, which uses the natural branching of a tree in order to take samples for estimating one or several characteristics of the ... -
Regionalization of Variables of Sample Based Forest Inventories at the District Level
(2003-03-19)Sustainable forest management stipulates a periodical assessment of the state of forests at the spatial scale of management activities. Classical forest management planning surveys take ...