TY - GEN A1 - Bonhage, Alexander A1 - Eltaher, Mahmoud A1 - Raab, Thomas A1 - Breuß, Michael A1 - Raab, Alexandra A1 - Schneider, Anna T1 - A modified Mask region‐based convolutional neural network approach for the automated detection of archaeological sites on high‐resolution light detection and ranging‐derived digital elevation models in the North German Lowland T2 - Archaeological Prospection Y1 - 2021 U6 - https://doi.org/10.1002/arp.1806 SN - 1099-0763 VL - 28 IS - 2 SP - 177 EP - 186 ER - TY - CHAP A1 - Kleber, Arno A1 - Terhorst, Birgit A1 - Hülle, Daniela A1 - Leopold, Matthias A1 - Müller, S. A1 - Raab, Thomas A1 - Sauer, Daniela A1 - Scholten, Thomas A1 - Dietze, Michael A1 - Felix-Henningsen, Peter A1 - Heinrich, J. A1 - Spies, E. D. A1 - Thiemeyer, H. ED - Kleber, Arno ED - Terhorst, Birgit T1 - Subdued Mountains of Central Europe T2 - Mid-Latitude Slope Deposits (Cover Beds) N2 - Slope deposits, which veil entire slopes or large parts of them in a rather uniform manner (cover beds), are ubiquitous in the subdued mountains of Central Europe. Here we provide an overview of the current state of knowledge on these deposits. The Central European cover beds are divided into (1) the upper layer that is ubiquitously distributed and displays a relatively constant thickness; (2) the intermediate layer the distribution of which is mainly restricted to flat relief, to slope depressions, and to lee-ward facing slopes; and (3) the basal layer, which is rather widespread again. Both the upper and intermediate layer contain intermixed loess, whereas the basal layer is free of loess and typically has a high bulk density. Aside from the loess content, the composition of the layers differs, reflecting varying portions of crushed and chemically weathered rock allocated from up-slope. This causes notable diversity depending on bedrock and, thus, induces remarkable regional differences. Cover beds were mainly formed by periglacial gelifluction. The upper layer formed in the Late Glacial possibly during several short episodes of activity. In contrast, the underlying layers may be diachronous; nevertheless, they display recurring vertical sequences. This is probably due to the fact that loess-free layers usually could not deposit as long as there was loess in the environs, which may have been inherited from older deposits. Thus, the last phase of surface wash, during which older loess was removed, determines the age of the lower layers. Y1 - 2013 SN - 978-0-444-53118-6 U6 - https://doi.org/10.1016/B978-0-444-53118-6.00002-7 SP - 9 EP - 93 PB - Elsevier CY - Oxford ER - TY - GEN A1 - Knoop, Christine A1 - Tietze, Michael A1 - Dornack, Christina A1 - Raab, Thomas T1 - Fate of nutrients and heavy metals during two-stage digestion and aerobic post-treatment of municipal organic waste T2 - Bioresource Technology N2 - The biogas technology is a promising approach for the recovery of energy and fertilizer from municipal organic waste (MOW). However, only scarce information on the development of initial nutrient and heavy metal loads during processing is available. Therefore, this study investigates properties of source-separated MOW during treatment in a semi-industrial scale two-stage biogas plant and subsequent digestate composting including impurities removal. Data from 15 batch experiments was investigated by material and substance flow analysis. Results of this study have shown that about 40% of nutrients contained in the MOW inflow are mineralized during anaerobic and subsequent aerobic treatment. A higher nutrient release was observed during the anaerobic treatment step. Additionally, impurities removal causes a significant reduction of final nutrient content. Heavy metal analysis confirmed a high heterogeneity of contamination levels. However, digestion and composting do not seem to significantly impact on total heavy metal loads in the substrate flow. KW - MOW KW - Digestate treatment KW - Composting KW - Substance flow analysis KW - Nutrient transfer KW - Heavy metals Y1 - 2018 U6 - https://doi.org/10.1016/j.biortech.2017.12.019 SN - 1873-2976 VL - 251 SP - 238 EP - 248 ER - TY - GEN A1 - Heinrich, Ingo A1 - Balanzategui, Daniel A1 - Bens, Oliver A1 - Blasch, Gerald A1 - Blume, Theresa A1 - Böttcher, Falk A1 - Borg, Erik A1 - Brademann, Brian A1 - Brauer, Achim A1 - Conrad, Christopher A1 - Dietze, Elisabeth A1 - Dräger, Nadine A1 - Fiener, Peter A1 - Gerke, Horst H. A1 - Güntner, Andreas A1 - Heine, Iris A1 - Helle, Gerhard A1 - Herbrich, Marcus A1 - Harfenmeister, Katharina A1 - Heußner, Karl-Uwe A1 - Hohmann, Christian A1 - Itzerott, Sibylle A1 - Jurasinski, Gerald A1 - Kaiser, Knut A1 - Kappler, Christoph A1 - Koebsch, Franziska A1 - Liebner, Susanne A1 - Lischeid, Gunnar A1 - Merz, Bruno A1 - Missling, Klaus Dieter A1 - Morgner, Markus A1 - Pinkerneil, Sylvia A1 - Plessen, Birgit A1 - Raab, Thomas A1 - Ruhtz, Thomas A1 - Sachs, Torsten A1 - Sommer, Michael A1 - Spengler, Daniel A1 - Stender, Vivien A1 - Stüve, Peter A1 - Wilken, Florian T1 - Interdisciplinary Geo-ecological Research across Time Scales in the Northeast German Lowland Observatory (TERENO-NE) T2 - Vadose Zone Journal Y1 - 2018 U6 - https://doi.org/10.2136/vzj2018.06.0116 SN - 1539-1663 VL - 17 IS - 1 SP - 1 EP - 25 ER - TY - GEN A1 - Eltaher, Mahmoud A1 - Bonhage, Alexander A1 - Raab, Thomas A1 - Breuß, Michael T1 - A modified Mask R-CNN approach for automated detection of archaeological sites on high resolution LiDAR-derived DEMs T2 - Anthropogenetische Geomorphologie - Geomorophologie im Anthropozän : Virtuelle Jahrestagung des Arbeitskreises für Geomorphologie 2020, 28./29. September 2020, BTU Cottbus - Senftenberg KW - Anthropogenetische Geomorphologie; Anthropozän; BTU; Geopedologie Anthropocene; Anthropogenic geomorphology; Geopedology Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:co1-opus4-53633 SN - 2196-4122 SP - 50 PB - Cottbus ER - TY - GEN A1 - Radvan, Heike A1 - Raab, Michael T1 - Stadtgesellschaften in Zeiten völkisch-autoritärer Mobilisierung. Eine exemplarische Analyse von Bürgerdialogen und Handlungsoptionen für Gemeinwesenarbeit T2 - Siegen: Sozial, interdisziplinäre erziehungs- und sozialwissenschaftliche Fachzeitschrift der Studiengänge Soziale Arbeit an der Universität Siegen KW - Bürgerdialoge KW - Gemeinwesenarbeit Y1 - 2020 SN - 0949-5673 VL - 25 IS - 1 SP - 44 EP - 55 ER - TY - GEN A1 - Raab, Michael A1 - Radvan, Heike T1 - Mit Rechten reden? Bürgerdialoge als Reaktion auf rechte Mobilsierungen T2 - Sozialmagazin : die Zeitschrift für soziale Arbeit KW - Bürgerdialoge KW - Rechtsextremismus Y1 - 2021 SN - 0340-8469 IS - 5-6 SP - 46 EP - 53 ER - TY - CHAP A1 - Raab, Michael A1 - Radvan, Heike ED - Großmann, Katrin ED - Budnik, Maria ED - Haase, Annegret ED - Hedke, Christoph ED - Krahmer, Alexander T1 - „Wichtig ist es, Position gegen Rassismus und Verschwörungstheorien zu beziehen.“ Ein Gespräch über Dialogveranstaltungen in einer Stadt mit extrem rechter Mobilisierung T2 - An Konfikten wachsen oder scheitern? Beiträge zur Reflexion eines komplexen Phänomens KW - Dialogveranstaltungen KW - Rassismus KW - Verschwörungstheorien Y1 - 2021 UR - https://migrachance.fh-erfurt.de/wp-content/uploads/2021/09/An-Konflikten-wachsen-oder-scheitern.pdf U6 - https://doi.org/10.22032/dbt.49375 SP - 221 EP - 236 PB - Fachhochschule Erfurt CY - Erfurt ER - TY - BOOK A1 - Raab, Michael A1 - Radvan, Heike ED - Amelina, Anna ED - Behrensen, Birgit ED - Radvan, Heike T1 - Dialog-Veranstaltungen als Demokratisierung? Eine Analyse der Bürgerdialoge in Cottbus in Zeiten völkisch autoritärer Mobilisierung: Ergebnisse eines Forschungsprojektes KW - Bürgerdialoge KW - Rechtsextremismus Y1 - 2020 UR - https://www-docs.b-tu.de/mikowa/public/MIKOWA_Working_Paper_1_%20Radvan_Raab.V4.pdf U6 - https://doi.org/10.26127/BTUOpen-5206 PB - Selbstverlag CY - Cottbus ER - TY - GEN A1 - Gerwin, Werner A1 - Raab, Thomas A1 - Hinz, Christoph A1 - Letmathe, Peter A1 - Leuchner, Michael A1 - Roß-Nickoll, Martina A1 - Rüde, Thomas A1 - Trachte, Katja A1 - Wätzold, Frank A1 - Lehmkuhl, Frank T1 - Perspectives of lignite post‑mining landscapes under changing environmental conditions: what can we learn from a comparison between the Rhenish and Lusatian region in Germany? T2 - Environmental Sciences Europe N2 - Background The decision of the German federal government to cease lignite mining until 2038 or—if possible— already earlier until 2030, will cause manifold transition processes in the remaining lignite mining districts of Germany. The two largest districts are located in geographically opposite regions: The Rhineland in the western part and Lusatia in the east of Germany. As particularly these two mining districts will experience severe changes in their socioeconomic as well environmental conditions, the federal government has adopted comprehensive economic support measures. However, the environmental changes will also cause altered ecosystem functions and services to be provided by the future post-mining landscapes. Results In this paper, the two main lignite-producing regions of Germany are compared with regard to their natural and cultural settings. The economic situation and its history are reflected and differences are outlined. Part of the disparities in the cultural development can be explained by very different natural conditions, especially edaphic factors and climatic situation. Because of dissimilar geological settings, different mining technologies were developed and are in use in the two regions with distinct effects on the resulting post-mining landscapes. Conclusion The long-standing and manifold lignite mining activities have radically restructured the landscapes in Lusatia and the Rhineland. With the ongoing decline of the mining industry and its complete cessation, presumably within the next decade, both regions will alter their faces significantly. These changes offer both challenges but also opportunities with respect to the post-mining landscapes and their ecosystem services they are going to provide. The prerequisites for a positive socioeconomic development and for sustainable land-use concepts that also consider ecological aspects are different for both regions. However, or especially because of these differences, the knowledge exchange and experience transfer between both mining regions are pivotal for the success of this extensive transformation process. KW - Lignite mining KW - Ecosystem services KW - Post-mining landscapes KW - Transformation processes Y1 - 2023 U6 - https://doi.org/10.1186/s12302-023-00738-z SN - 2190-4715 VL - 35 ER - TY - GEN A1 - Lehmkuhl, Frank A1 - Gerwin, Werner A1 - Raab, Thomas A1 - Birkhofer, Klaus A1 - Hinz, Christoph A1 - Letmathe, Peter A1 - Leuchner, Michael A1 - Roß-Nickoll, Martina A1 - Rüde, Thomas R. A1 - Trachte, Katja A1 - Wätzold, Frank T1 - Perspectives for the lignite post-mining landscapes of the lignite mining landscapes under changing environmental conditions - what can we learn from a comparison between the Rhenish and the Lusatian regions in Germany? : EGU General Assembly 2024, Vienna, Austria & Online | 14–19 April 2024 N2 - The German government's decision to phase out lignite mining by 2038 or earlier, as recently 2030 has been agreed for the Rhineland, will trigger a number of transition processes in Germany's remaining lignite mining areas. The two largest lignite mining areas are located in geographically different regions: Rhineland in the west and Lusatia in the east. As the socio-economic and environmental conditions in these two mining areas are set to change dramatically, the German government has adopted extensive economic support measures. However, the environmental changes will also lead to changes in the ecosystem functions and services provided by the future post-mining landscapes. Gerwin et al. (2023) compare the two main lignite producing regions of Germany in terms of their natural and cultural environments. The economic situation and its history are reflected and differences are outlined. Part of the differences in cultural development can be explained by the natural conditions, especially the edaphic factors and the climatic situation. Because of the specific geological settings, tailored mining technologies were developed and used in the two regions, with different effects on the resulting post-mining landscapes. We conclude that the landscapes of Lusatia and the Rhineland have been radically restructured by the long and varied history of lignite mining. Both regions will change significantly as the mining industry continues to decline and is expected to cease altogether within the next decade. These changes in the post-mining landscapes and the ecosystem services will provide both challenges and opportunities. The preconditions for positive socio-economic development and for sustainable land use concepts that also consider ecological aspects are different for the two regions. The exchange of knowledge and experience between the two mining regions is crucial to the success of this major transformation process, despite, or perhaps because of, these differences. Gerwin, W., Raab, T., Birkhofer, K., Hinz, C., Letmathe, P., Leuchner, M., Roß-Nickoll, M., Rüde, T., Trachte, K., Wätzold, F., Lehmkuhl, F. (2023): Perspectives of lignite post-mining landscapes under changing environmental conditions: what can we learn from a comparison between the Rhenish and Lusatian region in Germany? Environmental Sciences Europe 35:36. https://doi.org/10.1186/s12302-023-00738-z Y1 - 2024 U6 - https://doi.org/10.5194/egusphere-egu24-2791 PB - Copernicus GmbH ER - TY - CHAP A1 - Bachmann, Ute A1 - Bens, Oliver A1 - Elmer, Michael A1 - Fischer, Thomas A1 - Raab, Thomas A1 - Hüttl, Reinhard F. ED - Elmer, Michael ED - Kätzel, Ralf ED - Bens, Oliver ED - Bues, Claus-Thomas ED - Sonntag, Herbert ED - Hüttl, Reinhard F. T1 - Boden und Standortqualität T2 - Nachhaltige Bewirtschaftung von Eichen-Kiefern-Mischbeständen : im Spannungsfeld von Klimawandel, Waldumbau und internationalem Holzmarkt Y1 - 2009 SN - 978-3-86581-196-7 SP - 31 EP - 44 PB - oekom CY - München ER - TY - CHAP A1 - Rißmann, Cornelia A1 - Elmer, Michael A1 - Hohberg, Karin A1 - Raab, Thomas A1 - Xylander, Willi E. R. ED - Holzheu, Stefan ED - Thies, B. T1 - Trophic structure and complexity of early soil food webs in a post mining area in Lower Lusatia T2 - Dimensions of ecology - from global change to molecular ecology, (GfÖ) 39th annual conference, University of Bayreuth, 14th - 18th September 2009 Y1 - 2009 SP - S. 112 PB - Bayreuther Zentrum für Ökologie und Umweltforschung (BayCEER) Selbstverlag CY - Bayreuth ER - TY - CHAP A1 - Rißmann, Cornelia A1 - Elmer, Michael A1 - Hohberg, Karin A1 - Raab, Thomas A1 - Xylander, Willi E. R. ED - Wolters, Volkmar ED - Groh, J. ED - Peter, F. ED - Waldhardt, R. T1 - Characterization of initial soil food webs - Micro- and Mesofauna in a post mining area T2 - Book of abstracts, The Future of Biodiversity: Genes, Species, Ecosystems Y1 - 2010 N1 - 40th Anniversary Conference Gesellschaft für Ökologie, August 30th to September 03rd, 2010, Giessen SP - S. 255 PB - GfÖ CY - Berlin ER - TY - CHAP A1 - Rißmann, Cornelia A1 - Elmer, Michael A1 - Hohberg, Karin A1 - Raab, Thomas A1 - Xylander, Willi E. R. ED - Holzheu, Stefan ED - Thies, B. T1 - How does the complexity of the food web affect trophic interactions? T2 - Dimensions of ecology - from global change to molecular ecology, (GfÖ) 39th annual conference, University of Bayreuth, 14th - 18th September 2009 Y1 - 2009 SP - S. 111 PB - Bayreuther Zentrum für Ökologie und Umweltforschung (BayCEER) Selbstverlag CY - Bayreuth ER - TY - CHAP A1 - Rißmann, Cornelia A1 - Elmer, Michael A1 - Hohberg, Karin A1 - Raab, Thomas A1 - Xylander, Willi E. R. T1 - Investigation of initial soil food webs - composition and trophic structure T2 - Structures and processes of the initial ecosystem development, 1st International Conference assoc. with 4th Meeting of Young Researchers in Earth Sciences (MYRES), 20-24 Sept. 2010, Cottbus, Germany Y1 - 2010 SP - S. 94 PB - BTU CY - Cottbus ER -