@misc{GerwinRaabBiemeltetal., author = {Gerwin, Werner and Raab, Thomas and Biemelt, Detlef and Bens, Oliver and H{\"u}ttl, Reinhard F.}, title = {The artificial water catchment "Chicken Creek" as an observatory for critical zone processes and structures}, series = {Hydrology and Earth System Sciences}, volume = {6}, journal = {Hydrology and Earth System Sciences}, number = {2}, issn = {1812-2116}, doi = {10.5194/hessd-6-1769-2009}, pages = {1769 -- 1795}, language = {en} } @misc{GerwinRepmannSchaafetal., author = {Gerwin, Werner and Repmann, Frank and Schaaf, Wolfgang and Raab, Thomas}, title = {Bodenver{\"a}nderungen durch Waldbr{\"a}nde - Stoffvorr{\"a}te und Stoffverlagerungen}, series = {Jahrestagung der DBG 2022 "Grenzen {\"u}berwinden, Skalen {\"u}berschreiten" 5. - 8. September 2022 in Trier}, journal = {Jahrestagung der DBG 2022 "Grenzen {\"u}berwinden, Skalen {\"u}berschreiten" 5. - 8. September 2022 in Trier}, pages = {48}, abstract = {Die zur{\"u}ckliegenden trocken-heißen Sommer haben im S{\"u}den Brandenburgs zu zahlreichen Br{\"a}nden in den dominierenden Kiefernw{\"a}ldern gef{\"u}hrt, einige davon mit katastrophalen Ausmaßen. Dazu geh{\"o}ren die extremen Brandereignisse 2018 bei Treuenbrietzen sowie 2019 bei J{\"u}terbog und Lieberose, die zusammen weit {\"u}ber 1000 ha Waldfl{\"a}che zerst{\"o}rt und dabei auch Ver{\"a}nderungen der betroffenen Waldb{\"o}den verursacht haben. Das seit Mai 2020 von der FNR gef{\"o}rderte Verbundvorhaben Pyrophob befasst sich mit den Auswirkungen von Waldbr{\"a}nden im S{\"u}den Brandenburgs auf die Wald{\"o}kosysteme und mit waldbaulichen Maßnahmen, die mittelfristig zu einer Verringerung der Brandanf{\"a}lligkeit der W{\"a}lder beitragen sollen. Im Rahmen des auf eine f{\"u}nfj{\"a}hrige Laufzeit ausgelegten Verbundvorhabens finden bodenkundliche Untersuchungen auf zw{\"o}lf Versuchsfl{\"a}chen bei Treuenbrietzen und J{\"u}terbog statt. An beiden Standorten werden unverbrannte Referenzfl{\"a}chen mit einbezogen. Erg{\"a}nzend konnten bei Lieberose bereits 2019 nur kurz nach dem Brandgeschehen erste Bodenuntersuchungen durchgef{\"u}hrt werden. Die untersuchten Brandfl{\"a}chen bei J{\"u}terbog und Lieberose sind als Totalreservate ausgewiesen, auf denen auch nach dem Brand waldbauliche Maßnahmen vollst{\"a}ndig unterbleiben. Auf den Fl{\"a}chen bei Treuenbrietzen wurden verschiedene Behandlungsvarianten durchgef{\"u}hrt, zu denen auf einem Teil der Fl{\"a}chen die vollst{\"a}ndige Entfernung der abgestorbenen B{\"a}ume geh{\"o}rte, w{\"a}hrend auf anderen Teilfl{\"a}chen Totholz auf der Fl{\"a}che verblieb. Ziel der bodenkundlichen Arbeiten in Pyrophob ist zum einen eine Charakterisierung der direkten Auswirkungen des Brandes auf Humus und Mineralboden hinsichtlich des Stoffbestandes und bodenbiologischer Prozesse. Zum anderen wird der Stoffaustrag aus dem Oberboden erfasst. Der etwaige Einfluss der unterschiedlichen waldbaulichen Vorgehensweise auf die Bodenverh{\"a}ltnisse wird dabei als ein Indikator f{\"u}r die Auswahl geeigneter Maßnahmen ber{\"u}cksichtigt. In den verschiedenen Untersuchungsvarianten des Vorhabens wurden zu diesem Zweck Humus- und Mineralbodenprofile untersucht. Zudem wurden Mischproben aus dem Ober- und Unterboden entnommen und auf ihren Stoffhaushalt hin analysiert. Auf jeder Untersuchungsfl{\"a}che wurden je drei frei dr{\"a}nende Kleinlysimeter in 10 cm Bodentiefe installiert, um die zeitlichen Ver{\"a}nderungen der Sickerwasserzusammensetzung und die durch den Brand initiierten Stoffaustr{\"a}ge aus dem Oberboden zu quantifizieren. Erg{\"a}nzend finden Untersuchungen zu m{\"o}glichen Auswirkungen der Br{\"a}nde auf bodenbiologische Prozesse wie Streuabbau und Stickstoffmineralisation statt.}, language = {de} } @misc{LeopoldDethierVoelkeletal., author = {Leopold, Matthias and Dethier, David and V{\"o}lkel, J{\"o}rg and Raab, Thomas and Rikert, Tyler Corson and Caine, Nel}, title = {Using Geophysical Methods to Study the Shallow Subsurface of a Sensitive Alpine Environment, Niwat Ridge, Colorado Front Range, U.S.A.}, series = {Arctic, Antarctic, and Alpine Research}, volume = {40}, journal = {Arctic, Antarctic, and Alpine Research}, number = {3}, issn = {1938-4246}, doi = {10.1657/1523-0430(06-124)[LEOPOLD]2.0.CO;2}, pages = {519 -- 530}, language = {en} } @inproceedings{VoelkelRaab, author = {V{\"o}lkel, J{\"o}rg and Raab, Thomas}, title = {Effects of uranium mining on the landscape ecology in Eastern Thuringia - Mining dumps and flooplains as sinks and sources of mining related substances}, series = {GeoDarmstadt2010, Geowissenschaften sichern Zukunft, Frankfurt am Main \& Darmstadt, 10. Oktober - 13. Oktober 2010, Kurzfassungen der Vortr{\"a}ge und Poster}, booktitle = {GeoDarmstadt2010, Geowissenschaften sichern Zukunft, Frankfurt am Main \& Darmstadt, 10. Oktober - 13. Oktober 2010, Kurzfassungen der Vortr{\"a}ge und Poster}, editor = {Hoppe, Andreas}, address = {Hannover}, isbn = {978-3-510-49219-0}, pages = {573 -- 574}, language = {en} } @misc{SutLohmannRepmannRaab, author = {Sut-Lohmann, Magdalena and Repmann, Frank and Raab, Thomas}, title = {Stability of Prussian Blue in Soils of a Former Manufactured Gas Plant Site}, series = {Soil and Sediment Contamination}, volume = {23}, journal = {Soil and Sediment Contamination}, number = {5}, issn = {1549-7887}, doi = {10.1080/15320383.2014.839626}, pages = {504 -- 522}, abstract = {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.}, language = {en} } @inproceedings{SutLohmannBoldtBurischRaab, author = {Sut-Lohmann, Magdalena and Boldt-Burisch, Katja and Raab, Thomas}, title = {Effect of ryegrass (Lolium perenne L.) roots inoculation using different arbuscular mycorrhizal fungi (AMF) species on sorption of iron-cyanide (Fe-CN) complexes}, series = {European Geosciences Union, General Assembly 2016, Vienna, Austria, 17 April - 22 May 2016}, booktitle = {European Geosciences Union, General Assembly 2016, Vienna, Austria, 17 April - 22 May 2016}, publisher = {European Geophysical Society}, address = {Katlenburg-Lindau}, abstract = {Soils and groundwater on sites of the former Manufactured Gas Plants (MGPs) are contaminated with various complex iron-cyanides (Fe-CN). Phytoremediation is a promising tool in stabilization and remediation of Fe-CN affected soils, however, it can be a challenging task due to extreme adverse and toxic conditions. Phytoremediation may be enhanced via rhizosphere microbial activity, which can cooperate on the degradation, transformation and uptake of the contaminants. Recently, increasing number of scientist reports improved plants performance in the removal of toxic compounds with the support of arbuscular mycorrhizae fungi (AMF). Series of batch experiments using potassium hexacyanoferrate (II) solutions, in varying concentrations, were used to study the effect of ryegrass roots (Lolium perenne L.) inoculation with Rhizophagus irregularis and a mixture of Rhizophagus irregularis, Funneliformis mosseae, Rhizophagus aggregatus, and Claroideoglomus etunicatum on Fe-CN sorption. Results indicated significantly higher colonization of R. irregularis than for the mixture of AMF species on ryegrass roots. Sorption experiments revealed significantly higher reduction of total CN and free CN content in the mycorrhizal roots, indicating greater cyanide decrease in the treatment inoculated with R. irregularis. Our study indicates contribution of AM fungi in phytoremediation of Fe-CN contaminated soil.}, language = {en} } @misc{SutLohmannRepmannRaab, author = {Sut-Lohmann, Magdalena and Repmann, Frank and Raab, Thomas}, title = {Retardation of iron-cyanide complexes in the soil of a former manufactured gas plant site}, series = {Journal of Environmental Science and Health, Part A}, volume = {50}, journal = {Journal of Environmental Science and Health, Part A}, number = {3}, issn = {1532-4117}, doi = {10.1080/10934529.2015.981116}, pages = {282 -- 291}, abstract = {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]).}, language = {en} } @misc{SutLohmannBoldtBurischRaab, author = {Sut-Lohmann, Magdalena and Boldt-Burisch, Katja and Raab, Thomas}, title = {Possible evidence for contribution of arbuscular mycorrhizal fungi (AMF) in phytoremediation of iron-cyanide (Fe-CN) complexes}, series = {Ecotoxicology}, volume = {25}, journal = {Ecotoxicology}, number = {6}, issn = {1573-3017}, doi = {10.1007/s10646-016-1678-y}, pages = {1260 -- 1269}, abstract = {Arbuscular mycorrhizal fungi (AMF) are integral functioning parts of plant root systems and are widely recognized for enhancing contaminants uptake and metabolism on severely disturbed sites. However, the patterns of their influence on the phytoremediation of iron-cyanide (Fe-CN) complexes are unknown. Fe-CN complexes are of great common interest, as iron is one of the most abundant element in soil and water. Effect of ryegrass (Lolium perenne L.) roots inoculation, using mycorrhizal fungi (Rhizophagus irregularis and a mixture of R. irregularis, Funneliformis mosseae, Rhizophagus aggregatus, and Claroideoglomus etunicatum), on iron-cyanide sorption was studied. Results indicated significantly higher colonization of R. irregularis than the mixture of AMF species on ryegrass roots. Series of batch experiments using potassium hexacyanoferrate (II) solutions, in varying concentrations revealed significantly higher reduction of total CN and free CN content in the mycorrhizal roots, indicating greater cyanide decrease in the treatment inoculated with R. irregularis. Our study is a first indication of the possible positive contribution of AM fungi on the phytoremediation of iron-cyanide complexes.}, language = {en} } @misc{DimitrovaRepmannRaabetal., author = {Dimitrova, Tsvetelina and Repmann, Frank and Raab, Thomas and Freese, Dirk}, title = {Uptake of ferrocyanide in willow and poplar trees in a long term greenhouse experiment}, series = {Ecotoxicology}, volume = {24}, journal = {Ecotoxicology}, number = {3}, issn = {1573-3017}, doi = {10.1007/s10646-014-1398-0}, pages = {510}, abstract = {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.}, language = {en} } @inproceedings{KapplerKaiserGanzenmuelleretal., author = {Kappler, Christoph and Kaiser, Knut and Ganzenm{\"u}ller, Raphael and K{\"u}ster, Mathias and Nicolay, Alexander and F{\"u}lling, Alexander and Bens, Oliver and Raab, Thomas}, title = {A review of geochronological data from northeastern Germany: evaluating late Quaternary soil formation and land surface dynamics}, series = {3rd Annual ICLEA Workshop 2014, Dynamics of Climate and Landscape Evolution of Cultural Landscapes in the Northern Central European Lowlands since the Last Ice Age}, booktitle = {3rd Annual ICLEA Workshop 2014, Dynamics of Climate and Landscape Evolution of Cultural Landscapes in the Northern Central European Lowlands since the Last Ice Age}, editor = {Schwab, Markus J. and Theuerkauf, Martin and Brauer, Achim and Wilmking, Martin and Lampe, Reinhard}, publisher = {GFZ German Research Centre for Geosciences}, address = {Potsdam}, doi = {10.2312/GFZ.b103-14028}, pages = {43}, language = {en} } @inproceedings{SutLohmannBoldtBurischRaab, author = {Sut-Lohmann, Magdalena and Boldt-Burisch, Katja and Raab, Thomas}, title = {Influence of Arbuscular Mycorrhizal Fungus (AMF) on degradation of iron-cyanide complexes}, series = {European Geosciences Union, General Assembly 2015, Vienna, Austria, 13 April - 17 May 2015}, booktitle = {European Geosciences Union, General Assembly 2015, Vienna, Austria, 13 April - 17 May 2015}, publisher = {European Geophysical Society}, address = {Katlenburg-Lindau}, language = {en} } @inproceedings{SutLohmannRepmannRaab, author = {Sut-Lohmann, Magdalena and Repmann, Frank and Raab, Thomas}, title = {Vertical movement of iron-cyanide complexes in soils of a former Manufactured Gas Plant site}, series = {European Geosciences Union, General Assembly 2015, Vienna, Austria, 13 April - 17 May 2015}, booktitle = {European Geosciences Union, General Assembly 2015, Vienna, Austria, 13 April - 17 May 2015}, publisher = {European Geophysical Society}, address = {Katlenburg-Lindau}, language = {en} } @inproceedings{SutLohmannRepmannRaab, author = {Sut-Lohmann, Magdalena and Repmann, Frank and Raab, Thomas}, title = {Release of iron-cyanide complexes form contaminated soils - Batch and column experiments on substrates from Manufactured Gas Plant (MGP) site}, series = {European Geosciences Union General Assembly 2013, Vienna, Austria, 07 - 12 April 2013}, booktitle = {European Geosciences Union General Assembly 2013, Vienna, Austria, 07 - 12 April 2013}, publisher = {European Geophysical Society}, address = {Katlenburg-Lindau}, abstract = {Soils of former Manufactured Gas Plants (MGPs) are often contaminated with iron-cyanide (Fe-CN) complexes that originate from gas purification process. Cyanide is a potentially toxic substance and its presence in soil and groundwater may cause risk for human health as well as for the environment. MGPs were commonly built on the city suburban areas, which have spread ever since. Nowadays, these sites are typically located in inner cities, causing environmental thread, due to the leaching of pollutants. More recently, columns and batch experiments have been used to study fate and mobility of contaminants is soil. The release of iron-cyanide complexes under unsaturated flow conditions was evaluated with eight columns of 30 cm length and a diameter of 5,4 cm. Cyanide concentrations in the collected leachates were measured with Flow Injection Analysis (FIA). Additionally pH, electrical conductivity (EC) and various ion concentrations were determined. In order to compare the release of Fe-CN complexes in saturated conditions a batch experiment was conducted, where in defined time intervals, 1 ml of the extract water phase was analyzed for CN concentration. Study revealed an analogous trend of cyanide release in both experiments indicating primarily the release of formerly dissolved phase (hexacyanoferrates) followed by continual dissolution of ferric ferrocyanide. We conclude that batch experiments, conducted prior to column analysis, can serve as preliminary prediction of the water soluble cyanide fraction under unsaturated conditions.}, language = {en} } @misc{RodionovNiiAnnangBensetal., author = {Rodionov, Andrei and Nii-Annang, Seth and Bens, Oliver and Trimborn, Manfred and Schillem, Steffi and Schneider, Bernd Uwe and Raab, Thomas and H{\"u}ttl, Reinhard F.}, title = {Impacts of Soil Additives on Crop Yield and C-Sequestration in Post Mine Substrates of Lusatia, Germany}, series = {Pedosphere}, volume = {22}, journal = {Pedosphere}, number = {3}, issn = {1002-0160}, pages = {343 -- 350}, language = {en} } @misc{KruemmelbeinHornRaabetal., author = {Kr{\"u}mmelbein, Julia and Horn, Rainer and Raab, Thomas and Bens, Oliver and H{\"u}ttl, Reinhard F.}, title = {Soil physical parameters of a recently established agricultural recultivation site after brown coal mining in Eastern Germany}, series = {Soil \& Tillage Research}, volume = {111}, journal = {Soil \& Tillage Research}, number = {1}, issn = {0167-1987}, doi = {10.1016/j.still.2010.08.006}, pages = {19 -- 25}, abstract = {Our study deals with agricultural recultivation of open cast brown coal mining areas in Lusatia, Eastern Germany. In this region the largest brown coal (lignite) mining area of Germany is located. Lignite mining activities lead to major disturbances of the landscape. Recultivation efforts attempt to regenerate mining areas for agricultural land use options. The geological "parent" material is of saaleian origin, has a sandy texture and was excavated from several meters depths before mining and is now used for recultivating the excavated area. Consequently, it is free of recent soil organic carbon. The substrate itself is unstructured. The partly wet or dry substrate is subjected to strong mechanical stresses during the excavation, deposition, refilling and levelling processes throughout the year. This practice leads to more or less compacted soils/substrates which may result in small yields of agricultural crops. In this context we investigate the effect of different organic soil additives in combination with different recultivation crop rotations on the development of soil structure for improved agricultural land use. Our experimental site has been heaped up and levelled off in 2006 and 2007. On each of the 24 experimental sub areas undisturbed soil samples have been taken to characterise the substrates according to their mechanical and hydraulic parameters and to determine the scattering of these parameters on a site that is assumed to be recultivated as homogenously as possible. First results of our ongoing experimental study indicate that the soil physical properties such as texture, bulk density, precompression stress, air permeability and saturated hydraulic conductivity are not identical on each of the 24 subplots. The soil physical properties behave differently in relation to each other. E.g. we found a negative correlation between bulk density (∼1.35-∼1.90 g/cm3) and precompression stress (∼30-70 kPa) and no decisive interrelation between bulk density and air permeability or saturated hydraulic conductivity.}, language = {en} } @misc{RaabHuerkampVoelkel, author = {Raab, Thomas and H{\"u}rkamp, Kerstin and V{\"o}lkel, J{\"o}rg}, title = {Stratigraphy and chronology of late Quaternary floodplain sediments in a historic mining area, Vils River Valley, East Bavaria, Germany}, series = {Physical Geography}, volume = {31}, journal = {Physical Geography}, number = {4}, issn = {1930-0557}, doi = {10.2747/0272-3646.31.4.357}, pages = {357 -- 384}, abstract = {Analysis of 288 percussion drillings from depths of up to seven meters and a 120 m long excavated section provide new and detailed information on the Late Quaternary to Late Holocene floodplain evolution from the most important Central European iron-mining region of the 15th century. The generalized sequence of the Vils River floodplain is built of five units representing facies of different genesis (rock/saprolite, gravel, sand, loam, peat) that are identified by physical, chemical, and mineralogical parameters (grain size, clast shape, and content, TOC, bulk mineralogy). Along the 87 km length of the valley, different units/facies are found at the Upper Vils River (UVR 1-5) and at the Lower Vils River (LVR 1-4b). In both river sections, fine-grained material (flood loam) forms the major part (up to 4 m) of the alluvial sequence. 29 age determinations (24 14C, 4 IRSL, 1 tree-ring analysis) show increasing accumulation of flood loam in the last millennium. The data correlate with the beginning of mining at the Vils River and hence suggest a causal connection with mining activities in the catchment—both on the slopes and in the floodplain—with intense deposition of flood loams.}, language = {en} } @misc{NiiAnnangRodionovRaabetal., author = {Nii-Annang, Seth and Rodionov, Andrei and Raab, Thomas and Bens, Oliver and H{\"u}ttl, Reinhard F. and Dilly, Oliver}, title = {Impact of Commercial Soil Additives on Microbial Activity and Carbon Isotopic Characteristics of Recultivated Post Lignite Mine Soils}, series = {Geomicrobiology Journal}, volume = {28}, journal = {Geomicrobiology Journal}, number = {7}, issn = {1521-0529}, pages = {567 -- 573}, language = {en} } @misc{RaabLeopoldVoelkel, author = {Raab, Thomas and Leopold, Matthias and V{\"o}lkel, J{\"o}rg}, title = {Character, Age, and ecological significance of pleistocene periglacial slope deposits in Germany}, series = {Physical Geography}, volume = {28}, journal = {Physical Geography}, number = {6}, issn = {1930-0557}, doi = {10.2747/0272-3646.28.6.451}, pages = {451 -- 473}, language = {en} } @incollection{StockBensHelbachetal., author = {Stock, Oliver and Bens, Oliver and Helbach, Christoph and Narra, Satyanarayana and Downes, Nigel K. and H{\"u}ttl, Reinhard F. and Raab, Thomas}, title = {Bodenphysikalische, wachstumskundliche und rechtliche Aspekte der Melioration stark toniger Kippsubstrate mit REA-Gips}, series = {Neue Ans{\"a}tze in der land- und forstwirtschaftlichen Rekultivierung}, booktitle = {Neue Ans{\"a}tze in der land- und forstwirtschaftlichen Rekultivierung}, editor = {H{\"u}ttl, Reinhard F. and Schneider, Bernd Uwe}, publisher = {BTU}, address = {Cottbus}, isbn = {978-3-937728-06-3}, pages = {45 -- 77}, language = {de} } @misc{HuerkampRaabVoelkel, author = {H{\"u}rkamp, Kerstin and Raab, Thomas and V{\"o}lkel, J{\"o}rg}, title = {Two and three-dimensional quantification of lead contamination in alluvial soils of a historic mining area using field portable X-ray fluorescence (FPXRF) analysis}, series = {Geomorphology}, volume = {110}, journal = {Geomorphology}, number = {1-2}, doi = {10.1016/j.geomorph.2008.12.021}, pages = {28 -- 36}, language = {en} } @misc{HuerkampRaabVoelkel, author = {H{\"u}rkamp, Kerstin and Raab, Thomas and V{\"o}lkel, J{\"o}rg}, title = {Lead Pollution of Floodplain Soils in a Historic Mining Area - Age, Distribution and Binding Forms}, series = {Water Air Soil Pollution}, volume = {201}, journal = {Water Air Soil Pollution}, number = {1-4}, issn = {1573-2932}, doi = {10.1007/s11270-008-9948-9}, pages = {331 -- 345}, language = {en} } @book{GerwinSchillemAschetal., author = {Gerwin, Werner and Schillem, Steffi and Asch, Folkard and Bens, Oliver and Bestajovsky, J{\"u}rgen and Bruns, Christian and Gattinger, Andreas and Hattig, Tom and Hoogen, Heiner and H{\"u}ttl, Reinhard F. and Raab, Thomas and Rodionov, Andrei and Schaaf, Wolfgang and Schneider, Bernd Uwe and Trimborn, Manfred}, title = {Bodenmelioration und Anbauverfahren f{\"u}r trockenheitsgef{\"a}hrdete Standorte (BAtroS)}, editor = {H{\"u}ttl, Reinhard F. and Gerwin, Werner}, publisher = {FZLB}, address = {Cottbus}, isbn = {978-3-937728-14-8}, pages = {120}, language = {de} } @inproceedings{GerwinRaabDimitrov, author = {Gerwin, Werner and Raab, Thomas and Dimitrov, M.}, title = {Interactions between surface structures, runoff and erosion in an artificial watershed during the initial ecosystem development}, series = {EGU General Assembly 2009, Vienna, Austria, 19 - 24 April 2009}, booktitle = {EGU General Assembly 2009, Vienna, Austria, 19 - 24 April 2009}, publisher = {European Geophysical Society}, address = {Katlenburg-Lindau}, language = {en} }