@misc{KammSchneiderHuettletal., author = {Kamm, Birgit and Schneider, Bernd Uwe and H{\"u}ttl, Reinhard F. and Gr{\"u}newald, Holger and Gusovius, Hans-J{\"o}rg and Stollberg, Christian and Ay, Peter and Kamm, Michael}, title = {Lignocellulosic feedstock biorefinery - combination of technologies of agroforestry and a biobased substance an energy economy}, series = {Forum der Forschung}, journal = {Forum der Forschung}, number = {19}, issn = {0947-6989}, pages = {53 -- 62}, language = {en} } @misc{WoldtGjardyHildebrandtetal., author = {Woldt, Thomas and Gjardy, Georg and Hildebrandt, Sven and Gr{\"u}newald, Holger and Stock, Oliver and Schneider, Bernd Uwe}, title = {Systemintegration dezentraler Energiewandlungsanlagen unter besonderer Ber{\"u}cksichtigung regenerativer Energietr{\"a}ger}, series = {Forum der Forschung}, journal = {Forum der Forschung}, number = {19}, issn = {0947-6989}, pages = {69 -- 74}, language = {de} } @misc{PfisterWetterBrazdiletal., author = {Pfister, Christian and Wetter, Oliver and Br{\´a}zdil, Rudolf and Dobrovoln{\´y}, Petr and Glaser, R{\"u}diger and Luterbacher, J{\"u}rg and Seneviratne, Sonia I. and Zorita, Eduardo and Alcoforado, Maria Jo{\~a}o and Barriendos, Mariano and Bieber, Ursula and Burmeister, Karl H. and Camenisch, Chantal and Contino, Antonio and Gr{\"u}newald, Uwe and Herget, J{\"u}rgen and Himmelsbach, Iso and Labb{\´e}, Thomas and Liman{\´o}wka, Danuta and Litzenburger, Laurent and Kiss, Andrea and Kotyza, Oldřich and Nordl, {\O}yvind and Pribyl, Kathleen and Rets{\"o}, Dag and Riemann, Dirk and Rohr, Christian and Siegfried, Werner and Spring, Jean-Laurent and S{\"o}derberg, Johan and Wagner, Sebastian and Werner, Johannes P.}, title = {Tree-rings and people - different views on the 1540 Megadrought. Reply to B{\"u}ntgen et al. 2015}, series = {Climatic change}, volume = {131}, journal = {Climatic change}, number = {2}, issn = {0165-0009}, doi = {10.1007/s10584-015-1429-8}, pages = {191 -- 198}, language = {en} } @misc{PohleKochGaedekeetal., author = {Pohle, Ina and Koch, Hagen and G{\"a}deke, Anne and Hinz, Christoph and Gr{\"u}newald, Uwe}, title = {Does water management reduce the uncertainty of projected climate change impacts on river discharge?}, publisher = {AGU Fall Meeting}, address = {San Francisco}, language = {en} } @inproceedings{PohleZimmermannClausetal., author = {Pohle, Ina and Zimmermann, K. and Claus, Thomas and Koch, H. and G{\"a}deke, Anne and Uhlmann, W. and Kaltofen, Michael and M{\"u}ller, F. and Redetzky, Michael and Schramm, M. and Schoenheinz, Dagmar and Gr{\"u}newald, Uwe}, title = {Integrierte Betrachtung von Wassermengen- und Wasserg{\"u}tebewirtschaftung im bergbaubeeinflussten Spreeeinzugsgebiet unter Ber{\"u}cksichtigung des Klimawandels}, series = {Aktuelle Herausforderungen im Flussgebiets- und Hochwassermanagement : Prozesse, Methoden, Konzepte : Beitr{\"a}ge zum Tag der Hydrologie am 19./ 20. M{\"a}rz 2015 an der Universit{\"a}t Bonn}, booktitle = {Aktuelle Herausforderungen im Flussgebiets- und Hochwassermanagement : Prozesse, Methoden, Konzepte : Beitr{\"a}ge zum Tag der Hydrologie am 19./ 20. M{\"a}rz 2015 an der Universit{\"a}t Bonn}, editor = {Evers, Mariele and Diekkr{\"u}ger, Bernd}, publisher = {DWA Deutsche Vereinigung f{\"u}r Wasserwirtschaft, Abwasser und Abfall e.V.}, address = {Hennef}, isbn = {978-3-88721-229-2}, language = {de} } @inproceedings{PohleKochConradtetal., author = {Pohle, Ina and Koch, Hagen and Conradt, Tobias and G{\"a}deke, Anne and Gr{\"u}newald, Uwe}, title = {Coping with challenges in the application of SWIM in a heavily managed lowland region in Central Europe}, series = {2014 International SWAT Conference, Porto de Galinhas, 30.7.-1.8.2014}, booktitle = {2014 International SWAT Conference, Porto de Galinhas, 30.7.-1.8.2014}, pages = {37}, language = {en} } @inproceedings{GaedekePohleKochetal., author = {G{\"a}deke, Anne and Pohle, Ina and Koch, Hagen and Gr{\"u}newald, Uwe}, title = {Comparing the eco-hydrological model SWIM to conceptually different hydrological models for climate change impact assessments on low flows}, series = {2014 International SWAT Conference, Porto de Galinhas, 30.7.-1.8.2014}, booktitle = {2014 International SWAT Conference, Porto de Galinhas, 30.7.-1.8.2014}, pages = {30}, language = {en} } @misc{PohleKochZimmermannetal., author = {Pohle, Ina and Koch, Hagen and Zimmermann, Kai and G{\"a}deke, Anne and Claus, Thomas and Uhlmann, Wilfried and Kaltofen, Michael and Redetzky, Michael and Schramm, Martina and M{\"u}ller, Fabian and Schoenheinz, Dagmar and Gr{\"u}newald, Uwe}, title = {Analyse von Wassermenge und Wasserbeschaffenheit f{\"u}r Klima- und Bewirtschaftungsszenarien: Aufbau und Nutzung einer Modellkaskade f{\"u}r das Spreeeinzugsgebiet}, series = {Hydrologie und Wasserbewirtschaftung}, volume = {60}, journal = {Hydrologie und Wasserbewirtschaftung}, number = {3}, doi = {10.5675/HyWa_2016,3_2}, pages = {176 -- 195}, abstract = {Klima{\"a}nderungen und sozio{\"o}konomische Entwicklungen k{\"o}nnen Konsequenzen f{\"u}r die Wassermengenbewirtschaftung und die Wasserbeschaffenheit nach sich ziehen. Zur Absch{\"a}tzung der Auswirkungen regionaler Entwicklungen wurde in dieser Studie eine Modellkaskade aus (i) den hydrologischen Modellen SWIM und EGMO, (ii) dem Langfristbewirtschaftungsmodell WBalMo und (iii) dem Wasserg{\"u}temodell GGM entwickelt, implementiert und angewandt. Die Modellkaskade bietet zudem die M{\"o}glichkeit,Anpassungsoptionen der Wassermengen- und -g{\"u}tebewirtschaftung einzubeziehen. Als Untersuchungsgebiet dient das Einzugsgebiet der Spree, in dem in Folge des jahrzehntelangen Braunkohlebergbaus und dessen R{\"u}ckgangs seit den 1990er Jahren vielf{\"a}ltige Herausforderungen hinsichtlich Wassermenge und -beschaffenheit bestehen (z. B. niedrige pH-Werte in den Tagebauseen, hohe Sulfatkonzentrationen in den Tagebauseen und Vorflutern). Die grundlegende Fragestellung ist, ob sich die bestehenden Wassermengen- und beschaffenheitsprobleme unter zuk{\"u}nftig potenziell trockeneren Bedingungen versch{\"a}rfen bzw. wie sie durch Anpassungsmaßnahmen gelindert werden k{\"o}nnen. Als klimatischer Antrieb der Modellkaskade werden stochastisch generierte Zeitreihen (Realisierungen) des Regionalen Klimamodells STAR genutzt. Die Realisierungen des Szenarios STAR 0K werden im Sinne einer Referenzvariante der rezenten klimatischen Bedingungen verwendet, um die Konsequenzen des R{\"u}ckgangs von Bergbauaktivit{\"a}ten separat zu betrachten. Zur Ermittlung der Sensitivit{\"a}t der Wasserressourcen gegen{\"u}ber einer potenziell trockeneren Zukunft dient das Szenario STAR 2K, bei dem eine weitere Erh{\"o}hung der Jahresmitteltemperatur um 2 K sowie im Mittel eine Abnahme des Jahresniederschlages projiziert wird. Die Betrachtung der sozio{\"o}konomischen Entwicklung der Region wird anhand eines Bewirtschaftungsszenarios betrachtet, welches von einem weiteren R{\"u}ckgang der Bergbauaktivit{\"a}ten in der Region ausgeht. Im Verlauf des Zeitraums 2018 2052 zeigen sich im Szenario STAR 0K nur geringe Auswirkungen auf das nat{\"u}rliche Wasserdargebot, die bewirtschafteten Abfl{\"u}sse gehen durch sinkende S{\"u}mpfungswassereinleitungen leicht zur{\"u}ck. Im Szenario STAR 2K geht das nat{\"u}rliche Wasserdargebot zur{\"u}ck und die wasserwirtschaftlichen Speicher werden st{\"a}rker in Anspruch genommen. Die bewirtschafteten Abfl{\"u}sse in der Region sinken, was negative Konsequenzen f{\"u}r die Erf{\"u}llung von Nutzeranspr{\"u}chen nach sich zieht. Die Wahrscheinlichkeit, dass die Tagebauseen wiederversauern und die Sulfatkonzentrationen ansteigen, nimmt im Szenario STAR 2K im Vergleich zu STAR 0K zu. Wasserwirtschaftliche Anpassungsoptionen wurden hinsichtlich ihrer Konsequenzen f{\"u}r Wassermenge und beschaffenheit analysiert. Durch die {\"U}berleitung von Wasser aus der Elbe k{\"o}nnen die Wassermengen und beschaffenheitsprobleme gelindert werden. Die In Lake Neutralisation von Tagebauseen kann lokale Probleme der Wasserbeschaffenheit mindern.}, language = {de} } @misc{GaedekePohleKochetal., author = {G{\"a}deke, Anne and Pohle, Ina and Koch, Hagen and Gr{\"u}newald, Uwe}, title = {Trend analysis for integrated regional climate change impact assessments in the Lusatian river catchments (north-eastern Germany)}, series = {Regional Environmental Change}, volume = {17}, journal = {Regional Environmental Change}, number = {6}, issn = {1436-3798}, doi = {10.1007/s10113-017-1138-0}, pages = {1751 -- 1762}, abstract = {Trend analysis on observations and model-based climate change simulations are two commonly used methods for climate change detection and impact analysis. Here we propose an integrated assessment and interpretation of climate change impacts as a prerequisite for stakeholder outreach and planning of suitable climate change adaptation measures. The assessment includes (i) identifying trends in mete-orological and hydrological observations and their nature, (ii) analysing the relation between the mete-orological drivers and generated run-off as an integrated catchment response and (iii) analysing how hitherto changes agree with the simulations by regional climate models (RCMs). The Lusatian river catchments of Spree and Schwarze Elster, characterised by high anthropogenic impact (e.g. mining activities) and low natural water yield, serve as study areas. The results of this study suggest that in-creases in observed temperature and potential evapotranspiration are robust while observed precipitation remained nearly unchanged (1963-2006). The RCMs agree on simulating a temperature increase but simulate opposing trends for precipitation for both past (1963-2006) and future (2018-2060) periods, the latter inducing differences in the hydrological response (actual evapotranspiration and run-off). For stakeholder outreach, we communicated a range of potential future climates and identified the statistical RCMs (STAR, WettReg) as warm and dry scenarios, and the dynamical RCMs (REMO, CCLM) as wet scenarios. Ultimately, the combined analysis of trends in observations and simulation models can be beneficial for stakeholder outreach and may increase their willingness to plan and implement suitable climate change adaptation strategies which are urgently needed within the Lusatian river catchments.}, language = {en} } @incollection{GerkeGruenewaldBiemeltetal., author = {Gerke, Horst H. and Gr{\"u}newald, Uwe and Biemelt, Detlef and Badorreck, Annika and Bartl, Steffen}, title = {Project A4 - Development and interactions of flow paths on the surface and in the soil}, series = {Structures and processes of the initial ecosystem development phase in an artificial water catchment (Final report CRC/TR 38)}, booktitle = {Structures and processes of the initial ecosystem development phase in an artificial water catchment (Final report CRC/TR 38)}, editor = {H{\"u}ttl, Reinhard F. and K{\"o}gel-Knabner, Ingrid and Schulin, Rainer and Gerwin, Werner}, publisher = {BTU, Forschungszentrum Landschaftsentwicklung und Bergbaulandschaften (FZLB)}, address = {Cottbus}, pages = {37 -- 44}, language = {en} } @misc{MurachKindermannHirschletal., author = {Murach, Dieter and Kindermann, Claudia and Hirschl, Bernd and Aretz, Astrid and Schneider, Bernd Uwe and Gr{\"u}newald, Holger and Schultze, Bernd and Quinkenstein, Ansgar and Bilke, Gernod and Muchin, Alexander and Eberts, J{\"o}rg and Grundmann, Philipp and Jochheim, Hubert and Scherzer, J{\"o}rg and Hagemann, Heiko}, title = {Zukunftsrohstoff Dendromasse - Hintergrund und erste Ergebnisse des Verbundforschungsprojekts DENDROM}, series = {Forstarchiv}, journal = {Forstarchiv}, number = {78}, issn = {0300-4112}, pages = {88 -- 94}, language = {de} } @incollection{SchildbachGruenewaldWolfetal., author = {Schildbach, Marek and Gr{\"u}newald, Holger and Wolf, Heino and Schneider, Bernd Uwe}, title = {Begr{\"u}ndung von Kurzumtriebsplantagen: Baumartenwahl und Anlageverfahren}, series = {Anbau und Nutzung von B{\"a}umen auf landwirtschaftlichen Fl{\"a}chen}, booktitle = {Anbau und Nutzung von B{\"a}umen auf landwirtschaftlichen Fl{\"a}chen}, editor = {Reeg, Tatjana and Bemmann, Albrecht and Konold, Werner and Murach, Dieter and Spiecker, Heinrich}, publisher = {Wiley-VCH}, address = {Weinheim}, isbn = {978-3-527-32417-0}, pages = {57 -- 72}, language = {de} } @misc{SchaafBensFischeretal., author = {Schaaf, Wolfgang and Bens, Oliver and Fischer, Anton and Gerke, Horst H. and Gerwin, Werner and Gr{\"u}newald, Uwe and Holl{\"a}nder, Hartmut M. and K{\"o}gel-Knabner, Ingrid and Mutz, Michael and Schloter, Michael and Schulin, Rainer and Veste, Maik and Winter, Susanne and H{\"u}ttl, Reinhard F.}, title = {Patterns and processes of initial terrestrial-ecosystem development}, series = {Journal of Plant Nutrition and Soil Science}, volume = {174}, journal = {Journal of Plant Nutrition and Soil Science}, number = {2}, issn = {1522-2624}, doi = {10.1002/jpln.201000158}, pages = {229 -- 239}, abstract = {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.}, language = {en} } @misc{MazurSchoenheinzBiemeltetal., author = {Mazur, Kai and Schoenheinz, Dagmar and Biemelt, Detlef and Schaaf, D. and Gr{\"u}newald, Uwe}, title = {Observation of hydrological processes and structures in the artificial Chicken Creek catchment}, series = {Physics and Chemistry of the Earth}, volume = {36}, journal = {Physics and Chemistry of the Earth}, number = {1-4}, issn = {1873-5193}, pages = {74 -- 86}, language = {en} } @inproceedings{HuettlKoegelKnabnerZeyeretal., author = {H{\"u}ttl, Reinhard F. and K{\"o}gel-Knabner, Ingrid and Zeyer, Josef and Munch, Jean Charles and Gr{\"u}newald, Uwe and Pretzsch, Hans and Schaaf, Wolfgang and Gerwin, Werner and Veste, Maik}, title = {Structures and processes of the initial ecosystem development phase in an artificial water catchment}, series = {Plant Life in an Extreme and Changing Environment, Book of Abstracts}, booktitle = {Plant Life in an Extreme and Changing Environment, Book of Abstracts}, pages = {89 -- 90}, language = {en} } @inproceedings{SchultzeQuinkensteinSchneideretal., author = {Schultze, Bernd and Quinkenstein, Ansgar and Schneider, Bernd Uwe and Scherzer, J{\"o}rg and Jochheim, Hubert and Gr{\"u}newald, Holger and H{\"u}ttl, Reinhard F.}, title = {Wirkung des Anbaus schnell wachsender Baumarten auf den Boden-Wasserhaushalt und die Kohlenstoffsequestrierung}, series = {Tagungsband der 1. Fachtagung Anbau und Nutzung von B{\"a}umen auf landwirtschaftlichen Fl{\"a}chen abgehalten vom 6. bis zum 7. November 2006 in Tharandt}, booktitle = {Tagungsband der 1. Fachtagung Anbau und Nutzung von B{\"a}umen auf landwirtschaftlichen Fl{\"a}chen abgehalten vom 6. bis zum 7. November 2006 in Tharandt}, publisher = {Institut f{\"u}r Internationale Forst- und Holzwirtschaft}, address = {Tharandt}, pages = {17 -- 33}, language = {de} } @misc{QuinkensteinBoehmFreeseetal., author = {Quinkenstein, Ansgar and B{\"o}hm, Christian and Freese, Dirk and W{\"o}llecke, Jens and Gr{\"u}newald, Holger and Schneider, Bernd Uwe and H{\"u}ttl, Reinhard F.}, title = {Alley-Cropping - Ein klima-adaptierbares Landnutzungssystem zur nachhaltigen Biomasseproduktion}, series = {Forum der Forschung}, volume = {12}, journal = {Forum der Forschung}, number = {21}, issn = {0947-6989}, pages = {131 -- 138}, language = {de} } @misc{DillyRepmannFrankeetal., author = {Dilly, Oliver and Repmann, Frank and Franke, Gabriele and Gr{\"u}newald, Holger and Schneider, Bernd Uwe and H{\"u}ttl, Reinhard F.}, title = {Microbial Characteristics of Young Soils on Disposal Sites of Coal Combustion Waste in Bosnia and Herzegovina}, series = {Geomicrobiology Journal}, volume = {28}, journal = {Geomicrobiology Journal}, number = {7}, issn = {1521-0529}, doi = {10.1080/01490451.2010.512032}, pages = {574 -- 581}, abstract = {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.}, language = {en} } @misc{GruenewaldBrandtSchneideretal., author = {Gr{\"u}newald, Holger and Brandt, Barbara K. V. and Schneider, Bernd Uwe and Bens, Oliver and Kendzia, Gerald and H{\"u}ttl, Reinhard F.}, title = {Agroforestry systems for the production of woody biomass for energy transformation purposes}, series = {Ecological Engineering}, volume = {29}, journal = {Ecological Engineering}, number = {4}, issn = {0925-8574}, doi = {10.1016/j.ecoleng.2006.09.012}, pages = {319 -- 328}, language = {en} } @misc{DellantonioFitzCustovicetal., author = {Dellantonio, A. and Fitz, W. J. and Custovic, H. and Repmann, Frank and Schneider, Bernd Uwe and Gr{\"u}newald, Holger and Gruber, V. and Zgorelec, Z. and Zerem, N. and Carter, C. and Markovic, M. and Puschenreiter, M. and Wenzel, W.}, title = {Environmental risks of farmed and barren alkaline coal ash landfills in Tuzla, Bosnia and Hezegovina}, series = {Environmental Pollution}, volume = {153}, journal = {Environmental Pollution}, number = {3}, doi = {10.1016/j.envpol.2007.08.032}, pages = {677 -- 686}, language = {en} } @misc{QuinkensteinWoelleckeBoehmetal., author = {Quinkenstein, Ansgar and W{\"o}llecke, Jens and B{\"o}hm, Christian and Gr{\"u}newald, Holger and Freese, Dirk and Schneider, Bernd Uwe and H{\"u}ttl, Reinhard F.}, title = {Ecological benefits of the alley cropping agroforestry system in sensitive regions of Europe}, series = {Environmental Science \& Policy}, volume = {12}, journal = {Environmental Science \& Policy}, number = {8}, issn = {1462-9011}, doi = {10.1016/j.envsci.2009.08.008}, pages = {1112 -- 1121}, language = {en} } @incollection{QuinkensteinSchultzeGruenewaldetal., author = {Quinkenstein, Ansgar and Schultze, Bernd and Gr{\"u}newald, Holger and W{\"o}llecke, Jens and Schneider, Bernd Uwe and Jochheim, Hubert and H{\"u}ttl, Reinhard F.}, title = {Landschafts{\"o}kologische Aspekte der Dendromasseproduktion - Analyse und Bewertung von Risiken und Vorteilswirkungen}, series = {DENROM - Zukunftsrohstoff Dendromasse : systemische Analyse, Leitbilder und Szenarien f{\"u}r die nachhaltige energetische und stoffliche Verwertung von Dendromasse aus Wald- und Agrarholz}, booktitle = {DENROM - Zukunftsrohstoff Dendromasse : systemische Analyse, Leitbilder und Szenarien f{\"u}r die nachhaltige energetische und stoffliche Verwertung von Dendromasse aus Wald- und Agrarholz}, editor = {Murach, Dieter and Knur, Lisa and Schultze, Mareike}, publisher = {Verlag Kessel}, address = {Remagen-Oberwinter}, isbn = {978-3-941300-05-7}, pages = {193 -- 204}, language = {de} }