TY - THES A1 - Grochowska, Marta T1 - Ökonomische, soziale und räumliche Folgen der saisonalen Arbeitsmigration im Herkunftsgebiet : am Beispiel der Region Konin (Polen) Y1 - 2010 CY - Potsdam ER - TY - JOUR A1 - Germer, Sonja A1 - Neill, Christopher A1 - Krusche, Alex V. A1 - Elsenbeer, Helmut T1 - Influence of land-use change on near-surface hydrological processes : undisturbed forest to pasture N2 - Soil compaction that follows the clearing of tropical forest for cattle pasture is associated with lower soil hydraulic conductivity and increased frequency and volume of overland flow. We investigated the frequency of perched water tables, overland flow and stormflow in an Amazon forest and in an adjacent 25-year-old pasture cleared from the same forest. We compared the results with the frequencies of these phenomena estimated from comparisons of rainfall intensity and soil hydraulic conductivity. The frequency of perched water tables based on rainfall intensity and soil hydraulic conductivity was expected to double in pasture compared with forest. This corresponded closely with an approximate doubling of the frequency of stormflow and overland flow in pasture. In contrast, the stormflow volume in pasture increased 17-fold. This disproportional increase of stormflow resulted from overland flow generation over large areas of pasture, while overland flow generation in the forest was spatially limited and was observed only very near the stream channel. In both catchments, stormflow was generated by saturation excess because of perched water tables and near-surface groundwater levels. Stormflow was occasionally generated in the forest by rapid return flow from macropores, while slow return flow from a continuous perched water table was more common in the pasture. These results suggest that deforestation for pasture alters fundamental mechanisms of stormflow generation and may increase runoff volumes over wide regions of Amazonia. Y1 - 2010 UR - http://www.sciencedirect.com/science/journal/00221694 U6 - https://doi.org/10.1016/j.jhydrol.2009.11.022 SN - 0022-1694 ER - TY - THES A1 - Zubaidah, Teti T1 - Spatio-temporal characteristics of the geomagnetic field over the Lombok Island, the Lesser Sunda Islands region : new geological, tectonic, and seismo-electromagnetic insights along the Sunda-Banda Arcs transition Y1 - 2010 CY - Potsdam ER - TY - THES A1 - Meyn, Andrea T1 - Wildfire-climate relationships : conceptual model and regional-scale analyses Y1 - 2010 CY - Potsdam ER - TY - THES A1 - Budke, Alexandra T1 - Und der Zukunft abgewandt BT - Ideologische Erziehung im Geographieunterricht der DDR T2 - Eckert : die Schriftenreihe ; Studien des Georg-Eckert-Instituts zur Internationalen Bildungsmedienforschung N2 - Seit dem Ende der DDR, das den Zusammenbruch des Ostblocks und damit die Beendigung des »Kalten Kriegs« einleitete, wird verstärkt versucht, das Wesen dieses Staates zu definieren und damit seine Folgen auf wirtschaftlicher, sozialer, psychologischer und bildungspolitischer Ebene zu verstehen und einzuordnen. Alexandra Budke analysiert in diesem Band das Schulfach Geographie, das neben der Staatsbürgerkunde und der Geschichte ein zentrales Fach war und in dem die in den Lehrplänen definierte »staatsbürgerliche, weltanschauliche oder ideologische Erziehung« auf der Grundlage des Marxismus-Leninismus stattfinden sollte. Sie klärt, inwiefern Geographieunterricht in der DDR genutzt wurde, um geopolitische Interessen des Staates zu kommunizieren und zu verbreiten. Damit lässt sich durch die detaillierte Analyse des Fachunterrichts auch die Frage beantworten, ob SchülerInnen im Unterricht politisch manipuliert wurden und welche Handlungsmöglichkeiten die zentralen Akteure des Unterrichts, die LehrerInnen und die SchülerInnen, im Rahmen der durch die Bildungspolitik gesetzten curricularen Vorgaben wahrgenommen haben. N2 - Since the end of the German Democratic Republic and with it the collapse of the Eastern Bloc and the termination of the Cold War, efforts have been stepped up to define the real essence of the East German state and thus to understand and classify its consequences in economic, social, psychological and educational terms. In this volume, Alexandra Budke analyses the school subject of geography, which was one of the major subjects besides civics and history, in which “civic, philosophical and ideological education” as defined in the curricula was imparted from a Marxist-Leninist perspective. The author examines to what extent geography lessons in East Germany were used to communicate and propagate the geopolitical interests of the state. Her detailed analysis of geography lessons enables her to assess whether school students were politically manipulated, and what options for action were perceived by the key actors in lessons – namely the teachers and the students – within the scope of the curricula imposed by educational policy. KW - Geografieunterricht KW - Ideologie KW - Erziehung KW - Deutschland Y1 - 2010 SN - 978-3-89971-627-6 SN - 2198-6320 N1 - Habilitationsschrift, Humboldt-Univ., Berlin, 2009 IS - 127 PB - V & R Unipress CY - Göttingen ER - TY - JOUR A1 - Korth, Marcel A1 - Rolfes, Manfred T1 - Unsicheres Südafrika = unsichere WM 2010? : Überlegungen und Erkenntnisse zur medialen Berichterstattung im Vorfeld der Fußball-Weltmeisterschaft Y1 - 2010 SN - 978-3-86099-645-4 ER -