TY - GEN A1 - Dellantonio, A. A1 - Fitz, W. J. A1 - Custovic, H. A1 - Repmann, Frank A1 - Schneider, Bernd Uwe A1 - Grünewald, Holger A1 - Gruber, V. A1 - Zgorelec, Z. A1 - Zerem, N. A1 - Carter, C. A1 - Markovic, M. A1 - Puschenreiter, M. A1 - Wenzel, W. T1 - Environmental risks of farmed and barren alkaline coal ash landfills in Tuzla, Bosnia and Hezegovina T2 - Environmental Pollution Y1 - 2008 U6 - https://doi.org/10.1016/j.envpol.2007.08.032 VL - 153 IS - 3 SP - 677 EP - 686 ER - TY - GEN A1 - Grünewald, Holger A1 - Brandt, Barbara K. V. A1 - Schneider, Bernd Uwe A1 - Bens, Oliver A1 - Kendzia, Gerald A1 - Hüttl, Reinhard F. T1 - Agroforestry systems for the production of woody biomass for energy transformation purposes T2 - Ecological Engineering Y1 - 2007 U6 - https://doi.org/10.1016/j.ecoleng.2006.09.012 SN - 0925-8574 VL - 29 IS - 4 SP - 319 EP - 328 ER - TY - GEN A1 - Dilly, Oliver A1 - Repmann, Frank A1 - Franke, Gabriele A1 - Grünewald, Holger A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. T1 - Microbial Characteristics of Young Soils on Disposal Sites of Coal Combustion Waste in Bosnia and Herzegovina T2 - Geomicrobiology Journal N2 - Microbial communities are essential for a range of soil functions and adjust to soil development, environmental conditions and pollution level by community structure, abundance and activity. At desolated landfills of coal combustion waste (CCW) that were un-covered and covered with shallow soil material layers, soil microbial indicators were estimated for both the ecological and eco-toxicological evaluation. The young CCW sites with pH values of 9.5 and substantial coal-derived organic carbon showed significant microbial biomass content and nitrogen mineralization rates. At the 0 to 15 year old landfills, the microbial biomass content and activities increased significantly with age. However, large spatial variations occurred due to the variation of the cover material thickness, the degree of ash-aging and the tillage practices. Carbon dioxide was even sequestered at young CCW sites as indicated during laboratory incubation with an open apparatus purging continuously ambient air. In accordance, the respiratory quotient went down to 0.03 mol CO2 evolution rate per mol O2 uptake rate, indicating that the CO2 evolution rate is limited as an overall quality indicator. Within 15 years, these ‘Technosols’ showed pH values of 7.7 and decalcified while changes in microbial biomass content and activity rates were mainly related to N availability. We concluded that the available As, B, Cr and Ni pollution at CCW sites seemed largely immobilised by organic matter and alkalinity and therefore did not to inhibit the microbial colonisation and development of high microbial activity within 15 years. However, the ash disposals pose a contamination risk by wind erosion and a future risk to human or environmental health when toxic metals will be released in soil at low pH values, low organic matter and low antagonistic ion contents. Y1 - 2011 U6 - https://doi.org/10.1080/01490451.2010.512032 SN - 1521-0529 VL - 28 IS - 7 SP - 574 EP - 581 ER - TY - GEN A1 - Schaaf, Wolfgang A1 - Bens, Oliver A1 - Fischer, Anton A1 - Gerke, Horst H. A1 - Gerwin, Werner A1 - Grünewald, Uwe A1 - Holländer, Hartmut M. A1 - Kögel-Knabner, Ingrid A1 - Mutz, Michael A1 - Schloter, Michael A1 - Schulin, Rainer A1 - Veste, Maik A1 - Winter, Susanne A1 - Hüttl, Reinhard F. T1 - Patterns and processes of initial terrestrial-ecosystem development T2 - Journal of Plant Nutrition and Soil Science N2 - Ecosystems are characterized as complex systems with abiotic and biotic processes interacting between the various components that have evolved over long-term periods. Most ecosystem studies so far have been carried out in mature systems. Only limited knowledge exists on the very initial phase of ecosystem development. Concepts on the development of ecosystems are often based on assumptions and extrapolations with respect to structure–process interactions in the initial stage. To characterize the effect of this initial phase on structure and functioning of ecosystems in later stages, it is necessary to disentangle the close interaction of spatial and temporal patterns of ecosystem structural assemblages with processes of ecosystem development. The study of initial, less complex systems could help to better identify and characterize coupled patterns and processes. This paper gives an overview of concepts for the initial development of different ecosystem compartments and identifies open questions and research gaps. The artificial catchment site “Chicken Creek” is introduced as a new research approach to investigate these patterns and processes of initial ecosystem development under defined boundary conditions. This approach allows to integrate the relevant processes with related pattern and structure development over temporal and spatial scales and to derive thresholds and stages in state and functioning of ecosystems at the catchment level. KW - soils KW - pedogenesis KW - vegetation succession KW - microbial succession KW - artificial catchment Y1 - 2011 U6 - https://doi.org/10.1002/jpln.201000158 SN - 1522-2624 VL - 174 IS - 2 SP - 229 EP - 239 ER - TY - GEN A1 - Mazur, Kai A1 - Schoenheinz, Dagmar A1 - Biemelt, Detlef A1 - Schaaf, D. A1 - Grünewald, Uwe T1 - Observation of hydrological processes and structures in the artificial Chicken Creek catchment T2 - Physics and Chemistry of the Earth Y1 - 2011 SN - 1873-5193 VL - 36 IS - 1-4 SP - 74 EP - 86 ER - TY - CHAP A1 - Quinkenstein, Ansgar A1 - Schultze, Bernd A1 - Grünewald, Holger A1 - Wöllecke, Jens A1 - Schneider, Bernd Uwe A1 - Jochheim, Hubert A1 - Hüttl, Reinhard F. ED - Murach, Dieter ED - Knur, Lisa ED - Schultze, Mareike T1 - Landschaftsökologische Aspekte der Dendromasseproduktion - Analyse und Bewertung von Risiken und Vorteilswirkungen T2 - DENROM - Zukunftsrohstoff Dendromasse : systemische Analyse, Leitbilder und Szenarien für die nachhaltige energetische und stoffliche Verwertung von Dendromasse aus Wald- und Agrarholz Y1 - 2009 SN - 978-3-941300-05-7 SP - 193 EP - 204 PB - Verlag Kessel CY - Remagen-Oberwinter ER - TY - CHAP A1 - Schildbach, Marek A1 - Grünewald, Holger A1 - Wolf, Heino A1 - Schneider, Bernd Uwe ED - Reeg, Tatjana ED - Bemmann, Albrecht ED - Konold, Werner ED - Murach, Dieter ED - Spiecker, Heinrich T1 - Begründung von Kurzumtriebsplantagen: Baumartenwahl und Anlageverfahren T2 - Anbau und Nutzung von Bäumen auf landwirtschaftlichen Flächen Y1 - 2009 SN - 978-3-527-32417-0 SP - 57 EP - 72 PB - Wiley-VCH CY - Weinheim ER - TY - CHAP A1 - Dilly, Oliver A1 - Nii-Annang, Seth A1 - Böhm, Christian A1 - Grünewald, Holger A1 - Freese, Dirk A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. T1 - Agroforestry as an environmental technology for multiple purposes and for atmospheric carbon dioxide and nitrogen fixation in the sensitive region Lusatia T2 - Impact Assessment of Land Use Changes, International Conference, 6-9 April 2008 in Berlin Y1 - 2008 UR - http://tran.zalf.de/home_ip-sensor/conference/IALUC2008Abstracts.pdf SP - S. 220 ER - TY - CHAP A1 - Hüttl, Reinhard F. A1 - Kögel-Knabner, Ingrid A1 - Zeyer, Josef A1 - Munch, Jean Charles A1 - Grünewald, Uwe A1 - Pretzsch, Hans A1 - Schaaf, Wolfgang A1 - Gerwin, Werner A1 - Veste, Maik T1 - Structures and processes of the initial ecosystem development phase in an artificial water catchment T2 - Plant Life in an Extreme and Changing Environment, Book of Abstracts T2 - Pflanzenleben in extremer und sich ändernder Umwelt Y1 - 2008 UR - http://www.desertconsult.de/PDF/initial_ecosystem2008.pdf N1 - Meeting of the Specialist Groups "Desert Ecology" and "Experimental Ecology" of the Society of Ecology (GfÖ)in Cooperation with German Society of Limnology (DGL) Tharandt, Germany, March 31 – April 2, 2008 SP - 89 EP - 90 ER - TY - CHAP A1 - Wöllecke, Jens A1 - Grünewald, Holger A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. T1 - Alley-Cropping - Eine Möglichkeit der Etablierung von Biotopverbundstrukturen in der Agrarlandschaft? T2 - Naturschutz und Ökologie, ausgewählte Beiträge zur GfÖ-Jahrestagung 2007 in Marburg Y1 - 2008 SN - 978-3-7843-3960-3 SP - 73 EP - 78 PB - Bundesamt für Naturschutz CY - Bonn-Bad Godesberg ER - TY - CHAP A1 - Schultze, Bernd A1 - Quinkenstein, Ansgar A1 - Schneider, Bernd Uwe A1 - Scherzer, Jörg A1 - Jochheim, Hubert A1 - Grünewald, Holger A1 - Hüttl, Reinhard F. T1 - Wirkung des Anbaus schnell wachsender Baumarten auf den Boden-Wasserhaushalt und die Kohlenstoffsequestrierung T2 - Tagungsband der 1. Fachtagung Anbau und Nutzung von Bäumen auf landwirtschaftlichen Flächen abgehalten vom 6. bis zum 7. November 2006 in Tharandt Y1 - 2006 UR - http://www.dendrom.de/content/index_1.cfm?id_bereich=52&id_nr=476&CFID=384058&CFTOKEN=39993411 SP - 17 EP - 33 PB - Institut für Internationale Forst- und Holzwirtschaft CY - Tharandt ER -