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 - GEN A1 - Gerwin, Werner A1 - Schaaf, Wolfgang A1 - Biemelt, Detlef A1 - Fischer, Anton A1 - Winter, Susanne A1 - Hüttl, Reinhard F. T1 - The artificial catchment "Chicken Creek" (Lusatia, Germany) - A landscape laboratory for interdisciplinary studies of initial ecosystem development T2 - Ecological Engineering Y1 - 2009 U6 - https://doi.org/10.1016/j.ecoleng.2009.09.003 SN - 0925-8574 VL - 35 IS - 12 SP - 1786 EP - 1796 ER - TY - CHAP A1 - Gerke, Horst H. A1 - Maurer, Thomas A1 - Klauke, A. A1 - Dominik, R. A1 - Dimitrov, M. A1 - Biemelt, Detlef A1 - Badorreck, Annika T1 - Modelling the initial 3D sediment structure of an artificially constructed hydrological catchment T2 - EGU General Assembly 2008, Wien Y1 - 2008 N1 - EGU2008-A-08558 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - GEN A1 - Veste, Maik A1 - Biemelt, Detlef A1 - Fischer, Annette A1 - Gerwin, Werner A1 - Schaaf, Wolfgang T1 - The "Point Zero": Monitoring of biogeochemical patterns and processes in an artificial ecosystem (Lusatia, Germany) T2 - EGU General Assembly 2009, Vienna, Austria, 19 – 24 April 2009 Y1 - 2009 N1 - EGU2009-5292 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - GEN A1 - Gerwin, Werner A1 - Raab, Thomas A1 - Biemelt, Detlef A1 - Bens, Oliver A1 - Hüttl, Reinhard F. T1 - The artificial water catchment "Chicken Creek" as an observatory for critical zone processes and structures T2 - Hydrology and Earth System Sciences Y1 - 2009 U6 - https://doi.org/10.5194/hessd-6-1769-2009 SN - 1812-2116 VL - 6 IS - 2 SP - 1769 EP - 1795 ER - TY - CHAP A1 - Schaaf, Wolfgang A1 - Gerwin, Werner A1 - Veste, Maik A1 - Biemelt, Detlef T1 - Monitoring of Soil-Plant-Atmosphere patterns and processes in an artificial catchment T2 - EGU General Assembly 2008, Wien Y1 - 2008 N1 - EGU2008-A-01047 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - CHAP A1 - Schaaf, Wolfgang A1 - Elmer, Michael ED - Elmer, Michael ED - Schaaf, Wolfgang ED - Biemelt, Detlef ED - Gerwin, Werner ED - Hüttl, Reinhard F. T1 - Soil solution and water chemistry T2 - The artificial catchment Chicken Creek - initial ecosystem development 2005-2010 Y1 - 2011 SP - 55 EP - 66 PB - FZLB CY - Cottbus ER - TY - GEN A1 - Zyakun, Anatoly A1 - Nii-Annang, Seth A1 - Franke, Gabriele A1 - Fischer, Thomas A1 - Buegger, Franz A1 - Dilly, Oliver T1 - Microbial Actvity and 13C/12C Ratio as Evidence of N-Hexadecane and N-Hexadecanoic Acid Biodegradation in Agricultural and Forest Soils T2 - Geomicrobiology Journal N2 - The dynamics of microbial degradation of exogenous contaminants, n-hexadecane and its primary microbial oxidized metabolite, n-hexadecanoic (palmitic) acid, was studied for topsoils, under agricultural management and beech forest on the basis the changes in O2 uptake, CO2 evolution and its associated microbial and non-microbial carbon isotopic signature, the respiratory quotient (RQ) and the priming effect (PE) of substrates. Soil microbial communities in agricultural soil responded to the n-hexadecane addition more rapidly compared to those of forest soil, with lag-periods of about 23 ± 10 and 68 ± 13 hours, respectively. Insignificant difference in the lag-period duration was detected for agricultural (tlag = 30 ± 13 h) and forest (tlag = 30 ± 14 h) soils treated with n-hexadecanoic (palmitic) acid. These results demonstrate that the soil microbiota differed in metabolic activities for using n-hexadecane as a reductive hydrocarbon and n-hexadecanoic acid as a partly oxidized hydrocarbon. The corresponding δ13C of respired CO2 after the addition of the hydrocarbon contaminants to soils indicates a shift in microbial activity towards the consumption of exogenous substrates with a more complete degradation of n-hexadecane in the agricultural soil, for which some initial contents of hydrocarbons are inherent. It was reflected in the carbon isotope signature of microbial biomass. It is supposed that the observed deviation of RQ from theoretically calculated value under microbial substrate mineralization is determined by difference in the time (Δti) of registration of CO2 production and O2 consumption. Positive priming effect (PE) of n-hexadecane and negative PE of n-hexadecanoic (palmitic) acid were detected in agricultural and forest soils. It is suggested that positive PE of n-hexadecane is conditioned by the induction of microbial enzymes that perform hydroxylation/oxygenation of stable SOM compounds mineralized by soil microbiota to CO2. The microbial metabolism coupled with oxidative decarboxylation of n-hexadecanoic acid is considered as one of the most probable causes of the revealed negative PE value. Y1 - 2011 U6 - https://doi.org/10.1080/01490451.2010.489922 SN - 1521-0529 VL - 28 IS - 7 SP - 632 EP - 647 ER - TY - GEN A1 - Elmer, Michael A1 - Bachmann, Ute A1 - Gutsch, Martin A1 - Schröder, Jens A1 - Bäucker, Ernst A1 - Lange, Mike A1 - Clauder, Lothar A1 - Bens, Oliver A1 - Suckow, Felicitas A1 - Kätzel, Ralf A1 - Bues, Claus-Thomas A1 - Frommhold, Heinz A1 - Sonntag, Herbert A1 - Fischer, Thomas A1 - Hüttl, Reinhard F. T1 - OakChain: Eichen-Kiefern-Mischbestände im Spannungsfeld von Klimawandel, Waldumbau und internationalem Holzmarkt T2 - Forst und Holz Y1 - 2009 SN - 0932-9315 VL - 64 IS - 7/8 SP - 26 EP - 29 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 - TY - CHAP A1 - Wöllecke, Jens A1 - Böllmann, Jörg A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. ED - Hüttl, Reinhard F. ED - Schneider, Bernd Uwe T1 - Vergleichende Untersuchungen zur Durchwurzelbarkeit und Mykorrhizierung auf forstlich rekultivierten Kippsubstraten T2 - Neue Ansätze in der land- und forstwirtschaftlichen Rekultivierung Y1 - 2009 SN - 978-3-937728-06-3 SN - 3-937728-06-6 SP - 207 EP - 224 PB - BTU CY - Cottbus ER - TY - CHAP A1 - Böhm, Christian A1 - Bärwolff, Manuela A1 - Quinkenstein, Ansgar A1 - Freese, Dirk ED - Nelles, Michael T1 - Bereitstellung von holzartigen Bioenergieträgern durch Agroforstsysteme T2 - Tagungsband, 5. Rostocker Bioenergieforum, am 2. und 3. November 2011 an der Universität Rostock, Y1 - 2011 SN - 978-3-940364-20-3 SP - 57 EP - 68 PB - Univ. CY - Rostock ER - TY - JOUR A1 - Hangen, Edzard A1 - Gerke, Horst H. A1 - Schaaf, Wolfgang T1 - Erfassung räumlich differenzierter Wasser- und Soffverlagerung im Kippenboden mittels Multitracerversuch und Zelllysimeter Y1 - 2001 ER - TY - GEN A1 - Fischer, Thomas A1 - Gypser, Stella A1 - Subbotina, Maria A1 - Veste, Maik T1 - Synergic hydraulic and nutritional feedback mechanisms control surface patchiness of biological soil crusts on tertiary sands at a post-mining site T2 - Journal of Hydrology and Hydromechanics N2 - In a recultivation area located in Brandenburg, Germany, five types of biocrusts (initial BSC1, developed BSC2 and BSC3, mosses, lichens) and non-crusted mineral substrate were sampled on tertiary sand deposited in 1985- 1986 to investigate hydrologic interactions between crust patches. Crust biomass was lowest in the non-crusted substrate, increased to the initial BSC1 and peaked in the developed BSC2, BSC3, the lichens and the mosses. Water infiltration was highest on the substrate, and decreased to BSC2, BSC1 and BSC3. Non-metric multidimensional scaling revealed that the lichens and BSC3 were associated with water soluble nutrients and with pyrite weathering products, thus representing a high nutrient low hydraulic feedback mode. The mosses and BSC2 represented a low nutrient high hydraulic feedback mode. These feedback mechanisms were considered as synergic, consisting of run-off generating (low hydraulic) and run-on receiving (high hydraulic) BSC patches. Three scenarios for BSC succession were proposed. (1) Initial BSCs sealed the surface until they reached a successional stage (represented by BSC1) from which the development into either of the feedback modes was triggered, (2) initial heterogeneities of the mineral substrate controlled the development of the feedback mode, and (3) complex interactions between lichens and mosses occurred at later stages of system development. Y1 - 2014 U6 - https://doi.org/10.2478/johh-2014-0038 SN - 0042-790X VL - 62 IS - 4 SP - 293 EP - 302 ER - TY - CHAP A1 - Fischer, Thomas A1 - Bergmann, Charlotte A1 - Hüttl, Reinhard F. ED - Hüttl, Reinhard F. ED - Bellmann, Klaus ED - Seiler, Wolfgang T1 - Auswirkungen sich zeitlich ändernder Schadstoffdepositionen auf Prozesse des Kohlenstoff- und Stickstoffumsatzes im Boden T2 - Atmosphärensanierung und Waldökosysteme Y1 - 1995 SN - 3-89367-053-X SP - 144 EP - 160 PB - Eberhard-Blottner-Verlag CY - Taunusstein ER - TY - CHAP A1 - Hangen, Edzard A1 - Hüttl, Reinhard F. A1 - Gerke, Horst H. A1 - Schaaf, Wolfgang ED - Merbach, Wolfgang T1 - 3D-Wurzelverteilung sechzehnjähriger Schwarzkiefern in einem Kippenboden im Vergleich mit markierten Fließwegen T2 - Physiologie und Funktion von Pflanzenwurzeln, 11. Borkheider Seminar zur Ökophysiologie des Wurzelraumes,Schmerwitz/Brandenburg vom 25. bis 27. September 2000 Y1 - 2001 SN - 3-519-00337-6 SP - 13 EP - 23 PB - Teubner CY - Stuttgart [u.a.] ET - 1. Auflage ER - TY - CHAP A1 - Hüttl, Reinhard F. A1 - Schneider, Bernd Uwe A1 - Gerwin, Werner T1 - Energielandschaften - Chancen zur Landnutzung nach dem Bergbau T2 - Bergbaufolgelandschaft Y1 - 2010 SN - 978-3-86859-043-2 SP - 168 EP - 173 PB - Jovis CY - Berlin ER - TY - CHAP A1 - Hüttl, Reinhard F. A1 - Bens, Oliver A1 - Schneider, Bernd Uwe T1 - Waldnutzung, Waldschäden und Waldumbau Y1 - 2003 ER - TY - GEN A1 - Dilly, Oliver A1 - Dörrie, Carola A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. T1 - Abschätzung der Folgen von Bioenergieförderung in der brandenburgischen Lausitz T2 - Forum der Forschung Y1 - 2007 SN - 0947-6989 VL - 11 IS - 20 SP - 35 EP - 40 ER - TY - GEN A1 - Sut-Lohmann, Magdalena A1 - Fischer, Thomas A1 - Repmann, Frank A1 - Raab, Thomas A1 - Dimitrova, Tsvetelina T1 - Feasibility of field portable near infrared (NIR) spectroscopy to determine cyanide concentrations in soil T2 - Water, Air and Soil Pollution N2 - Vicinities of manufactured gas plants were often contaminated with solid iron–cyanide complexes as a result of the coal gasification process. During the remediation of affected soils, knowledge about contaminant concentrations is crucial, but laboratory methods are often expensive and time consuming. Rapid and non-destructive field methods for contaminant determination permit an analysis of large sample numbers and hence, facilitate identification of ‘hot spots’ of contamination. Diffuse near infrared reflectance spectroscopy has proven to be a reliable analytical tool in soil investigation. In order to determine the feasibility of a Polychromix Handheld Field Portable Near-Infrared Analyzer (FP NIR), various sample preparation methods were examined, including homogenizing, sieving, drying, and grinding. Partial least squares calibration models were developed to determine near infrared (NIR) spectral responses to the cyanide concentration in the soil samples. As a control, the contaminant concentration was determined using conventional flow injection analysis. The experiments revealed that portable near-infrared spectrometers could be a reliable device for detecting cyanide concentrations >2,400 mgkg−1 in the field and >1,750 mgkg−1 after sample preparation in the laboratory.We found that portable NIR spectrometry cannot replace traditional laboratory analyses due to high limits of detection, but that it could be used for identification of contamination ‘hot spots’. Y1 - 2012 U6 - https://doi.org/10.1007/s11270-012-1298-y SN - 1573-2932 VL - 223 IS - 8 SP - 5495 EP - 5504 ER - TY - CHAP A1 - Tsonkova, Penka A1 - Freese, Dirk A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Schaller, Eberhard ED - Freese, Dirk ED - Pittruff, N. ED - Quinkenstein, Ansgar ED - Böhm, Christian T1 - Benefits provided by silvoarable agroforestry systems in the temperate region: a review T2 - Proceedings of the International Workshop on Agroforestry - Ecological Benefits of Agroforestry, 15-17 June 2011, Cottbus, Germany Y1 - 2011 UR - http://www-docs.tu-cottbus.de/multiland/public/FreeseEtAl2011_Proceedings_of_the_International_Workshop_on_Agroforestry.pdf SP - S. 29 ER - TY - CHAP A1 - Boldt-Burisch, Katja A1 - Schneider, Bernd Uwe A1 - Fritsch, Simone A1 - Hüttl, Reinhard F. T1 - Charakterisierung der Wurzelwachstumsdynamik krautiger Vegetation in der initialen Phase der Bodenentwicklung T2 - Böden verstehen - Böden nutzen - Böden fit machen, Jahrestagung der Deutschen Bodenkundlichen Gesellschaft, 3. - 9. September 2011 Y1 - 2011 UR - http://eprints.dbges.de/754/ ER - TY - CHAP A1 - Schneider, Bernd Uwe A1 - Fischer, H. A1 - Rumpelt, A. T1 - Veränderungen von Wurzel- und Mykorrhizazönosen im Zuge von Waldumbaumaßnahmen Y1 - 2002 ER - TY - GEN A1 - Elmer, Michael A1 - Rißmann, Cornelia A1 - Wanner, Manfred A1 - Hohberg, Karin A1 - Xylander, Willi E. R. T1 - Die Bodenfauna in den Wäldern der Schlabendorfer Felder - natürliche Besiedlung und Wechselwirkungen mit der forstlichen Bewirtschaftung T2 - Biologische Studien Y1 - 2010 SN - 1432-4199 IS - 39 SP - 36 EP - 47 ER - TY - GEN A1 - Freese, Dirk A1 - Böhm, Christian A1 - Kwasnicka, Kamila A1 - Quinkenstein, Ansgar A1 - Uckert, Götz T1 - Kostensparend und ökologisch. Ökonomie und rechtlicher Rahmen für Agroforstsysteme T2 - Neue Landwirtschaft Y1 - 2011 SN - 0863-2847 IS - 1 SP - 91 EP - 94 ER - TY - RPRT A1 - Bens, Oliver A1 - Stock, Oliver A1 - Hüttl, Reinhard F. T1 - Möglichkeiten zur Bewertung landwirtschaftlich genutzer Böden an Rekultivierungsstandorten der Niederlausitzer Bergbaufolgelandschaft N2 - Studie im Auftrag der Lausitzer Braunkohle AG 32 Y1 - 2001 N1 - Gutachten PB - Senftenberg ER - TY - GEN A1 - Plieninger, Tobias A1 - Balösius, Eva A1 - Hüttl, Reinhard F. T1 - Die deutsche Agrarwirtschaft: Lokale Probleme, globale Forschungsfragen T2 - GAiA Y1 - 2008 SN - 0940-5550 VL - 17 IS - 3 SP - 295 EP - 297 ER - TY - GEN A1 - Boldt-Burisch, Katja A1 - Naeth, M. Anne A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. T1 - Linkage between root systems of three pioneer plant species and soil nitrogen during early reclamation of a mine site in Lusatia, Germany T2 - Restoration Ecology N2 - In 2005, a 7-ha artificial watershed (Chicken Creek) was built on a post mined landscape in Lusatia, Germany from sandy substrates of Pleistocene origin, commonly used in reclamation. The watershed was developed to investigate the initial phase of soil and ecosystem development under natural conditions. At this early stage, mineral nitrogen in young sandy soils is primarily limited and nitrogen fixing legumes become key components of natural succession. Local abundant pioneering legumes Lotus corniculatus and Trifolium arvense and one pioneer grass species Calamagrostis epigeios were investigated 5 years after watershed construction. In this study, we investigated the influence of spatial root and nodule distribution of these species on soil nitrogen accumulation. Soil, including roots, was sampled from field monoliths covered with the aforementioned plant species. Root systems of both legumes were mainly restricted to the upper 20 cm of soil, whereas roots of C. epigeios also developed strongly at greater depths. A positive relationship was found, with higher plant densities associated with higher root densities which were associated with higher nodule densities for legumes and which were all associated with significantly higher soil nitrogen content relative to non-vegetated areas. This research provides rare information on the role root systems of pioneer legumes play in soil nitrogen input in the early stage of soil and ecosystem development during revegetation by natural succession. Y1 - 2015 U6 - https://doi.org/10.1111/rec.12190 SN - 1526-100X VL - 23 IS - 4 SP - 357 EP - 365 ER - TY - CHAP A1 - Schäfer, B. A1 - Bens, Oliver A1 - Wahl, Niels Arne T1 - Pedo-hydrologische Wirkung des ökologischen Waldumbaus auf die Wasserretention in Böden Y1 - 2002 ER - TY - GEN A1 - Elmer, Michael A1 - Gutsch, Martin A1 - Bachmann, Ute A1 - Bens, Oliver A1 - Suckow, Felicitas A1 - Hüttl, Reinhard F. T1 - Der Einfluss des Umbaus von Kiefern-Reinbeständen in Traubeneichen-Kiefern-Mischbeständen auf Standortqualität und Bestandesklima T2 - Forst und Holz Y1 - 2009 SN - 0932-9315 VL - 64 SP - 12 EP - 17 ER - TY - CHAP A1 - Schaaf, Wolfgang A1 - Gerwin, Werner A1 - Freese, Dirk A1 - Böhm, Christian A1 - Krümmelbein, Julia T1 - Initiale Ökosystementwicklung, Rekultivierung und alternative Landnutzung in der Niederlausitzer Bergbaufolgelandschaft T2 - Böden verstehen, Böden nutzen, Böden fit machen, Jahrestagung der Deutschen Bodenkundlichen Gesellschaft, 3. - 9. September 2011 Y1 - 2011 SP - 22 EP - 27 PB - Dt. Bodenkundliche Gesellschaft CY - Oldenburg ER - TY - CHAP A1 - Böllmann, Jörg A1 - Wöllecke, Jens A1 - Elmer, Michael A1 - Hüttl, Reinhard F. ED - Wöllecke, Jens ED - Anders, Kenneth ED - Durka, Walter ED - Elmer, Michael ED - Wanner, Manfred ED - Wiegleb, Gerhard T1 - Ursachen und Folgen selektiver Nahrungswahl von Mikroarthropoden für Pilze T2 - Landschaft im Wandel - natürliche und anthropogene Besiedlung der Niederlausitzer Bergbaufolgelandschaft Y1 - 2007 SN - 978-3-8322-6336-2 SP - 31 EP - 42 PB - Shaker CY - Aachen ER - TY - JOUR A1 - Fischer, H. A1 - Bens, Oliver A1 - Hüttl, Reinhard F. T1 - Changes in humus form, humus stock and soil organic matter distribution as effected by forest transformation in Northeastern lowlands of Germany. Y1 - 2002 ER - TY - JOUR A1 - Hangen, Edzard A1 - Gerke, Horst H. A1 - Schaaf, Wolfgang T1 - Flow path visualization in a lignitic mine soil using iodine-starch staining Y1 - 2004 ER - TY - GEN A1 - Wöllecke, Jens T1 - Ursachenforschung zur Ackersterbe auf der Kippe T2 - Biologische Studien Y1 - 2010 IS - 39 SP - 84 EP - 88 ER - TY - GEN A1 - Schaaf, Wolfgang A1 - Elmer, Michael A1 - Fischer, Anton A1 - Gerwin, Werner A1 - Nenov, Rossen A1 - Pretzsch, Hans A1 - Zaplata, Markus K. T1 - Feedbacks between vegetation, surface structures and hydrology during initial development of the artificial catchment 'Chicken Creek' T2 - Procedia Environmental Sciences N2 - Our investigations at the artificial catchment ´Chicken Creek´ in Lusatia/Germany aim to disentangle and understand the feedback mechanisms and interrelationships of processes and their co-development with spatial and temporal structures and patterns by studying this initial, probably less complex ecosystem. Intensive measurements were carried out in the catchment with regard to the development of surface structures, hydrological patterns, and vegetation dynamics. During the first seven years, considerable changes within the catchment were observed. Both internal and external factors could be identified as driving forces for the formation of structures and patterns in the artificial catchment. Initial structures formed by the construction process and initial substrate characteristics were decisive for the distribution and flow of water. External factors like episodic events triggered erosion and dissection during this initial phase, promoted by the low vegetation cover and the unconsolidated sandy substrate. The transformation of the initial geo-system into areas with evolving terrestrial or aquatic characteristics and from a very episodic to a more permanent stream network and discharge, together with the observed vegetation dynamics increased site diversity and heterogeneity with respect to water and nutrient availability and transformation processes compared to the more homogenous conditions at point zero. The processes and feedback mechanisms in the initial development of a new landscape may deviate in rates, intensity and dominance from those known from mature ecosystems. It is therefore crucial to understand these early phases of ecosystem development and to disentangle the increasingly complex interactions between the evolving terrestrial and aquatic, biotic and abiotic compartments of the system. Artificially created catchments could be a suitable tool to study these initial developments at the landscape scale under known, designed and defined boundary conditions. Y1 - 2013 U6 - https://doi.org/10.1016/j.proenv.2013.06.010 SN - 1878-0296 VL - 19 SP - 86 EP - 95 ER - TY - CHAP A1 - Wanner, Manfred A1 - Elmer, Michael A1 - Bahrt, Alexander A1 - Balkenhol, Birgit A1 - Düker, Christian A1 - Hohberg, Karin A1 - Nährig, Dietrich A1 - Hüttl, Reinhard F. A1 - Xylander, Willi E. R. ED - Bröring, Udo ED - Wanner, Manfred T1 - Entwicklung der Biodiversität junger Böden der Niederlausitzer Bergbaufolgelandschaft T2 - Entwicklung der Biodiversität in der Bergbaufolgelandschaft im Gefüge von Ökologie und Sozioökonomie Y1 - 2007 SP - 75 EP - 78 PB - BTU Cottbus CY - Cottbus ER - TY - GEN A1 - Esperschütz, Jürgen A1 - Zimmermann, Claudia A1 - Dümig, Alexander A1 - Welzl, G. A1 - Buegger, Franz A1 - Elmer, Michael A1 - Munch, Jean Charles A1 - Schloter, Michael T1 - Dynamics of microbial communities during decomposition of litter from pioneering plants in initial soil ecosystems T2 - Biogeosciences Discussion Y1 - 2012 SN - 1810-6285 VL - 9 IS - 10 SP - 14981 EP - 15010 ER - TY - GEN A1 - Quinkenstein, Ansgar A1 - Böhm, Christian A1 - Freese, Dirk A1 - Wöllecke, Jens A1 - Grünewald, Holger A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. T1 - Alley-Cropping - Ein klima-adaptierbares Landnutzungssystem zur nachhaltigen Biomasseproduktion T2 - Forum der Forschung Y1 - 2008 SN - 0947-6989 VL - 12 IS - 21 SP - 131 EP - 138 ER - TY - CHAP A1 - Bens, Oliver A1 - Buczko, Uwe A1 - Wahl, Niels Arne A1 - Wöllecke, Britta A1 - Hüttl, Reinhard F. T1 - Wasserretentionspotential in forstlich und landwirtschaftlich genutzten Böden Y1 - 2004 ER - TY - JOUR A1 - Hangen, Edzard T1 - Markierte Fließwege im Vergleich zur räumlichen Verteilung von Wurzeln, Kippstrukturen und Hydrophobie in einem rekultivierten Kippenboden Y1 - 2003 ER - TY - GEN A1 - Badorreck, Annika A1 - Gerke, Horst H. A1 - Hüttl, Reinhard F. T1 - Effects of Ground-Dwelling Beetle Burrows on Infiltration Patterns and Pore Structure of Initial Soil Surfaces T2 - Vadose Zone Journal Y1 - 2012 SN - 1539-1663 VL - 11 IS - 1 ER - TY - GEN A1 - Leopold, Matthias A1 - Dethier, David A1 - Völkel, Jörg A1 - Raab, Thomas A1 - Rikert, Tyler Corson A1 - Caine, Nel T1 - Using Geophysical Methods to Study the Shallow Subsurface of a Sensitive Alpine Environment, Niwat Ridge, Colorado Front Range, U.S.A. T2 - Arctic, Antarctic, and Alpine Research Y1 - 2008 U6 - https://doi.org/10.1657/1523-0430(06-124)[LEOPOLD]2.0.CO;2 SN - 1938-4246 VL - 40 IS - 3 SP - 519 EP - 530 ER - TY - CHAP A1 - Völkel, Jörg A1 - Raab, Thomas ED - Hoppe, Andreas T1 - Effects of uranium mining on the landscape ecology in Eastern Thuringia - Mining dumps and flooplains as sinks and sources of mining related substances T2 - GeoDarmstadt2010, Geowissenschaften sichern Zukunft, Frankfurt am Main & Darmstadt, 10. Oktober - 13. Oktober 2010, Kurzfassungen der Vorträge und Poster Y1 - 2010 SN - 978-3-510-49219-0 SP - 573 EP - 574 CY - Hannover ER - TY - CHAP A1 - Wüstrich, Diana A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. ED - Hüttl, Reinhard F. ED - Schneider, Bernd Uwe T1 - Untersuchungen zur Rekultivierbarkeit toniger Kippenflächen im Tagebau Nochten T2 - Neue Ansätze in der land- und forstwirtschaftlichen Rekultivierung Y1 - 2009 SN - 978-3-937728-06-3 SN - 3-937728-06-6 SP - 79 EP - 149 PB - BTU CY - Cottbus ER - TY - CHAP A1 - Wanner, Manfred A1 - Elmer, Michael A1 - Xylander, Willi E. R. ED - Wöllecke, Jens ED - Anders, Kenneth ED - Durka, Walter ED - Elmer, Michael ED - Wanner, Manfred ED - Wiegleb, Gerhard T1 - Beschalte Amöben - Charakterisierung der frühesten Phase des "Community Assembly" in jungen Böden T2 - Landschaft im Wandel - natürliche und anthropogene Besiedlung der Niederlausitzer Bergbaufolgelandschaft Y1 - 2007 SN - 978-3-8322-6336-2 SP - 79 EP - 91 PB - Shaker CY - Aachen ER - TY - GEN A1 - Dilly, Oliver A1 - Hüttl, Reinhard F. T1 - Top-down and Europe-wide versus bottom-up and intra-regional identification of key issues for sustainability impact assessment T2 - Environmental Science & Policy Y1 - 2009 U6 - https://doi.org/10.1016/j.envsci.2009.09.002 SN - 1462-9011 VL - 12 IS - 8 SP - 1168 EP - 1176 ER - TY - GEN A1 - Sut-Lohmann, Magdalena A1 - Repmann, Frank A1 - Raab, Thomas T1 - Stability of Prussian Blue in Soils of a Former Manufactured Gas Plant Site T2 - Soil and Sediment Contamination N2 - Soil contamination with iron-cyanide complexes is a common problem at former manufactured gas plant (MGP) sites. Dissolution of the cyanide, from Prussian Blue (ferric ferrocyanide), creates an environmental hazard, whereas the risk of groundwater contamination depends on the stability of dissolved iron–cyanide complexes. Lack of a standard leaching method to determine the water-soluble (plant-available) cyanide fraction generates potential limitations for implementing remediation strategies like phytoremediation. Applicability of neutral solution extraction to determine the water-soluble cyanide fraction and the stability of Prussian Blue in surface and near-surface soils of an MGP site in Cottbus, undersaturated and unsaturated water conditions, was studied in column leaching and batch extraction experiments. MGP soils used in the long-term tests varied according to the pH (5.0–7.7) and the total cyanide content (40–1718 mg kg−1). Column leaching, after four months of percolation, still yielded effluent concentrations exceeding the German drinking water limit (> 50 μg L−1) and the solubility of Prussian Blue reported in the literature (< 1 mg L−1) from both alkaline and acidic soils. Long-term (1344 h) extraction of MGP soils with distilled water was sufficient to dissolve 97% of the total cyanide from the slightly alkaline soils and up to 78% from the acidic soils. Both experiments revealed that dissolution of ferric ferrocyanide under circum-neutral pH and oxic water conditions is a function of time, where the released amount is dependent on the soil pH and total cyanide content. Unexpectedly high and continuous solubility of Prussian Blue, both in acidic and slightly alkaline MGP soils, implies the need to introduce an additional cyanide fraction (“readily soluble fraction”) to improve and specify cyanide leaching methods. Long-term extraction of cyanide-contaminated soil in neutral solution seems to be a promising approach to evaluate the potential hazard of groundwater pollution at the MGP sites. Y1 - 2014 U6 - https://doi.org/10.1080/15320383.2014.839626 SN - 1549-7887 VL - 23 IS - 5 SP - 504 EP - 522 ER - TY - GEN A1 - Sut-Lohmann, Magdalena A1 - Repmann, Frank A1 - Raab, Thomas T1 - Retardation of iron-cyanide complexes in the soil of a former manufactured gas plant site T2 - Journal of Environmental Science and Health, Part A N2 - The soil in the vicinities of former Manufactured Gas Plant (MGP) sites is commonly contaminated with iron-cyanide complexes (ferric ferrocyanide). The phenomenon of cyanide mobility in soil, according to the literature, is mainly governed by the dissolution and precipitation of ferric ferrocyanide, which is only slightly soluble (<1 mg L¡1) under acidic conditions. In this paper, retention properties of the sandy loam soil and the potential vertical movement of the solid iron-cyanide complexes, co-existing with the dissolution, sorption and precipitation reactions were investigated. Preliminary research conducted on a former MGP site implied colloidal transport of ferric ferricyanide from the initial deposition in the wastes layer towards the sandy loam material (secondary accumulation), which possibly retarded the mobility of cyanide (CN). A series of batch and column experiments were applied in order to investigate the retardation of iron-cyanide complexes by the sandy loam soil. Batch experiments revealed that in circumneutral pH conditions sandy loam material decreases the potassium ferro- and ferricyanide concentration. In column experiments a minor reduction in CN concentration was observed prior to addition of iron sulfide (FeS) layer, which induced the formation of the Prussian blue colloids in circumneutral pH conditions. Precipitated solid iron-cyanide complexes were mechanically filtered by the coherent structure of the investigated soil. Additionally, the reduction of the CN concentration of the percolation solutions by the sandy loam soil was presumably induced due to the formation of potassium manganese iron-cyanide (K2Mn[Fe(CN)6]). Y1 - 2015 U6 - https://doi.org/10.1080/10934529.2015.981116 SN - 1532-4117 SN - 1093-4529 VL - 50 IS - 3 SP - 282 EP - 291 ER - TY - GEN A1 - Dimitrova, Tsvetelina A1 - Repmann, Frank A1 - Raab, Thomas A1 - Freese, Dirk T1 - Uptake of ferrocyanide in willow and poplar trees in a long term greenhouse experiment T2 - Ecotoxicology N2 - Phytoremediation of sites contaminated with iron cyanides can be performed using poplar and willow trees. Poplar and willow trees were grown in potting substrate spiked with ferrocyanide concentrations of up to 2,000 mg kg-1 for 4 and 8 weeks respectively. Soil solution and leaf tissue of different age were sampled for total cyanide analysis every week. Chlorophyll content in the leaves was determined to quantify cyanide toxicity. Results showed that cyanide in the soil solution of spiked soils differed between treatments and on weekly basis and ranged from 0.5 to 1,200 mg l-1. The maximum cyanide content in willow and poplar leaves was 518 mg kg-1 fresh weight (FW) and 148 mg kg-1 FW respectively. Cyanide accumulated in the leaves increased linearly with increasing cyanide concentration in the soil solution. On the long term, significantly more cyanide was accumulated in old leaf tissue than in young tissue. Chlorophyll content in poplar decreased linearly with increasing cyanide in the soil solution and in leaf tissue, and over time. The inhibitory concentration (IC50) value for poplars after 4 weeks of exposure was 173 mg l-1 and for willow after 8 weeks of exposure—768 mg l-1. Results show that willows tolerate much more cyanide and over a longer period than poplars, making them very appropriate for remediating sites highly contaminated with iron cyanides. Y1 - 2015 U6 - https://doi.org/10.1007/s10646-014-1398-0 SN - 1573-3017 VL - 24 IS - 3 SP - 510 ER -