Gegenstand der Dissertation bildet eine echte Zeitreihenuntersuchung eines Tiefland-Buchenwaldes im nordostdeutschen Tiefland. Dieser Wald wurde Ende der 1920er Jahre aus der forstlichen Nutzung entlassen und entstand aus einem Anfang des 19. Jahrhunderts stockenden Eichenwald. Ende der 1950er bzw. der 1960er Jahre wurden drei kompakte Versuchsflächen zur Erfassung der Bestockungsstruktur in dem vorherrschenden Altbaum-Hallenstadium eingerichtet. Im Jahre 2012 gelang es diese alten Versuchsflächen zu identifizieren und einer Wiederholungsinventur zu unterziehen. Der Buchenwald hatte sich zwischenzeitlich erneuert und zu drei unterschiedlichen Tiefland-Buchenwaldökosystemen entwickelt. Als Voraussetzung für die Veränderungsanalyse der Bestockung und des Totholzes wurde eine georeferenzierte Arbeitsweise (EPSG Code 25833) gewählt. Dies ermöglichte die Nutzung des digitalen Geländemodells DGM 2m, historischer und aktueller Luftbilder und Laserdaten, und daraus abgeleiteter normalisierter Oberflächenmodelle zur Visualisierung der stattgefundenen Waldentwicklung. Aufbauend auf georeferenzierten standörtlich-vegetationskundlichen Untersuchungen konnten mittels geostatistischer und statistischer Verfahren die standörtlichen Ursachen für die natürliche Entwicklung der drei unterschiedlichen Buchen(misch)waldökosysteme herausgearbeitet werden. Eine populationsgenetische Inventur der Buchen, Winter- und Sommerlinden sowie eine lichtökologische Studie ergänzt die Untersuchung. / The subject of this dissertation is a real time series investigation of a lowland beech forest in the north-eastern lowlands of Germany. This forest was released from forestry at the end of the 1920s and emerged from an oak forest that had felled at the beginning of the 19th century. At the end of the 1950s and 1960s, three compact experimental areas were set up to record the stocking structure in the predominant old tree hall stage. In 2012, it was possible to identify these old experimental areas and to subject them to a repeat inventory. The beech forest had meanwhile been renewed and developed into three different lowland beech forest ecosystems. A georeferenced working method (EPSG Code 25833) was chosen as a prerequisite for the change analysis of the stocking and deadwood. This enabled the use of the digital terrain model DGM 2m, historical and current aerial photographs and laser data, and derived normalized surface models to visualize the forest development. Based on georeferenced site-vegetation investigations, geostatistical and statistical methods were used to identify the local causes for the natural development of the three different beech (mixed) forest ecosystems. A population genetic inventory of the beeches, winter and summer lime trees as well as a light-ecological study completed the investigation.

Submitted by Joel de Lima Pereira Castro Junior (joelpcastro@uol.com.br) on 2016-08-19T23:00:49Z No. of bitstreams: 1 Sergio Urzedo.pdf: 29625775 bytes, checksum: b44b481ec251f11114b147ff77ad5880 (MD5) / Approved for entry into archive by Biblioteca de Administração e Ciências Contábeis (bac@ndc.uff.br) on 2016-08-29T17:51:14Z (GMT) No. of bitstreams: 1 Sergio Urzedo.pdf: 29625775 bytes, checksum: b44b481ec251f11114b147ff77ad5880 (MD5) / Made available in DSpace on 2016-08-29T17:51:14Z (GMT). No. of bitstreams: 1 Sergio Urzedo.pdf: 29625775 bytes, checksum: b44b481ec251f11114b147ff77ad5880 (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Fundação Centro Estadual de Estatísticas, Pesquisas e Formação de Servidores Públicos do Rio de Janeiro. Coordenadoria de Gestão da Informação. Rio de Janeiro, RJ / Este trabalho teve como objetivo desenvolver uma metodologia de diagnóstico social de modo a ajudar na identificação e ordenação de regiões em termos do grau de vulnerabilidade social. Para tal foi discutido o conceito de vulnerabilidade social (KAZTMAN e FILGUEIRA, 2006) e a relação de sua formulação teórica com as mudanças ideológicas no pensamento econômico. Para tal foi realizada uma análise histórica sobre o pensamento desenvolvimentista, teorias Cepalinas, em especial, nas teorias de Celso Furtado, e sobre a evolução da pobreza e miséria no Brasil. Para construção do Indicador de Vulnerabilidade Social (IVS) utilizou-se o conceito de multidimensionalidade para cálculo da vulnerabilidade das famílias/domicílios. A fonte dos dados foi o censo demográfico de 2010, de onde foram retirados os microdados do universo e através de análise fatorial foi possível ordenar os setores censitários de acordo com sua classificação. Estas informações georreferenciadas possibilitaram a construção de mapas que apontam geograficamente a Vulnerabilidade das famílias/domicílios possibilitando uma análise do microssocial para fins de planejamento público e privado em programas e projetos voltados à assistência social. / This study aimed to develop a methodology for social diagnosis in order to assist in the identification and ordering of regions in terms of the degree of social vulnerability. For this was discussed the concept of social vulnerability (Kaztman and FILGUEIRA, 2006) and the relationship of its theoretical formulation with ideological shifts in economic thinking. For such a historical analysis of development thinking, Cepal theories, especially theories of Celso Furtado, and on the evolution of poverty and misery in Brazil was performed. Construction of Social Vulnerability Indicator (IVS) we used the concept of multidimensionality for calculating the vulnerability of families / households. The data source was the census of 2010, which were removed from the microdata of the universe and through factor analysis it was possible to sort the census tracts according to their classification. This information allowed the construction of georeferenced maps that link geographically Vulnerability of families / households enabling an analysis of the micro for purposes of public and private planning programs and projects aimed at social assistance.