Browsing Naturwissenschaften, Mathematik und Informatik by Advisor "Kappas, Martin Prof. Dr."
Now showing items 21-34 of 34
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Modelling and validation of agricultural and forest biomass potentials for Germany and Austria
(2012-07-04)The Biosphere Energy Transfer Hydrology Model (BETHY/DLR), a process model that estimates the net primary productivity of agricultural and forested areas was used to assess biomass potentials for Germany and Austria. ... -
Extraction and Analysis of Baseline Data for Protected Area Management Using Geographic Information Systems, Remote Sensing and Ecological Niche Modeling Case Study: Armando Bermúdez National Park in the Cordillera Central of the Dominican Republic
(2012-02-03)Tropical humid mountain forests are hotspots of biodiversity and providers of important ecosystem services. In the light of increasing human pressure, effectively managed protected areas ... -
Building a Decision Support System for Agricultural Land Use Planning and Sustainable Management at the District Level in Vietnam
(2010-02-05)This research aims at developing a decision support system (DSS) to improve the decision-making capacity of administrators as well as other interested parties. The system will help develop ... -
Der Einfluss des Klimawandels auf die Häufigkeit von Hautkrebserkrankungen
(2010-01-18)UV radiation is one of the major factors causing skin cancer. Mostly ozone hole are regarded as important factors with an impact on skin cancer. Climate change is in many studies not included. ... -
Geographic Determinants of Malaria Transmission
(2010-01-13)Despite massive efforts for malaria control, the disease remains an important threat to human health in many tropical and subtropical regions. Malaria is of particular importance for the African continent, with most of the ... -
Remotely Sensed Data Fusion as a Basis for Environmental Studies: Concepts, Techniques and Applications
(2008-12-01)Following the dramatic qualitative and quantitative developments of remote sensing systems and digital imaging technologies, numerous kinds of images have been captured, processed and ... -
USE OF GIS MODELLING IN ASSESSMENT OF FORESTRY LAND'S POTENTIAL IN THUA THIEN HUE PROVINCE OF CENTRAL VIETNAM
(2008-07-22)Land suitability assessment is a prerequisite for sustainable forestry production. It involves simultaneous consideration of geo-morphological and ecological factors and environmental and socio-economic aspect ... -
Geomorphologische Untersuchungen mittels GIS- und Fernerkundungsverfahren unter Berücksichtigung hydrogeologischer Fragestellungen - Fallbeispiele aus Nordwest Syrien
(2008-02-12)The modern computer based geographic information system (GIS) offers a wide range of applications. The aim of this study is to generate a detailed GIS based geomorphological and geological description of different sub-regions ... -
Remote sensing study on vegetation dynamics in drylands of Kazakhstan
(2007-10-08)The present work is the first study on the dynamics of drylands in Kazakhstan which investigated the problem from different views and combined analyses at multiple time- and spatial scales. ... -
Generating information for land evaluation in Tocuyo River basin (Venezuela) by means of GIS and Remote Sensing: environmental parameters, land cover, and erosion hazard
(2007-10-02)Tocuyo River basin is located in Center-Western region of Venezuela, and it comprises many different ecosystem because of Tocuyo River headwaters are located at 3000 m.a.s.l. and it flows ... -
Exploiting the Spatial Information in High Resolution Satellite Data and Utilising Multi-Source Data for Tropical Mountain Forest and Land Cover Mapping
(2006-06-29)This study investigates methods for the automatic mapping of tropical mountain forests and other land cover types using the spatial information in high resolution satellite data. The results ... -
Changes in tropical rainforests landscapes as a consequence of selective logging and indigenous shifting cultivation in Forest Reserve Imataca (central zone) Bolívar State, Venezuela.
(2005-07-27)The degradation process of tropical land forests caused by traditional indigenous agriculture and commercial logging was evaluated in the central sector of the Forest Reserve Imataca in the ... -
Analyse spektroradiometrischer in situ Messungen als Datenquelle für die teilflächenspezifische Zustandsbeschreibung von Winterweizenbeständen
(2002-08-28)Against the background of the political, economical and societal situation in the agronomic sector, there is an increasing demand for spatio-temporal high resolution data for a site specific ... -
Ein Datenbanksystem (P.A.S.T) zur Verarbeitung und Interpretation von palynologischen Daten aus dem Paläogen Mitteleuropas mit Diversitätsbetrachtungen
(2002-04-18)A data base system (P.A.S.T) for processing and interpreting palynological data from the Palaeogene of Central Europe - application to diversity studiesThe first part of the thesis presents an outline ...