@misc{KapplerKaiserKuesteretal., author = {Kappler, Christoph and Kaiser, Knut and K{\"u}ster, Mathias and Nicolay, Alexander and F{\"u}lling, Alexander and Bens, Oliver and Raab, Thomas}, title = {Late Pleistocene and Holocene terrestrial geomorphodynamics and soil formation in northeastern Germany: a review of geochronological data}, series = {Physical geography}, volume = {40}, journal = {Physical geography}, number = {5}, issn = {1930-0557}, doi = {10.1080/02723646.2019.1573621}, pages = {405 -- 432}, abstract = {This study is based on 616 geochronological ages from aeolian and colluvial sediments as well as paleosols, representing the largest database of geochronological data from northeastern Germany available to date. Cumulative probability density functions for radiocarbon data and kernel density estimates for luminescence data were created covering the last 15 ka. The data analysis aimed at the identification of changes and their drivers in geomorphodynamics and soil formation. The ages representing aeolian activity cluster in the Late Glacial, the Early Holocene, and the Late Holocene, where the first two clusters are assumed to result mostly from climatic impact with only a minor share of human impact triggering the mobilization of aeolian sediments. The third cluster is considered to result mainly from human impact. The Late Glacial to Early Holocene activity phase is interrupted by a phase of surface stability around 11.5-12.7 ka, which is indicated by the occurrence of initial soil formations of Finow and Usselo types. Colluvial sedimentation predominantly occurred during the last 7 ka and clearly accelerated since the last 1000 a. According to the ages of specific paleosol types, related soilforming processes started already in the Late Glacial and were completed in the Holocene.}, language = {en} } @misc{DistelHirschRaabetal., author = {Distel, Henrik and Hirsch, Florian and Raab, Thomas and Naeth, M. Anne}, title = {Effects of slope aspect on soil development in the Canadian prairies: a digital approach}, series = {European Geosciences Union, General Assembly 2019, Vienna, Austria, 7-12 April 2019}, journal = {European Geosciences Union, General Assembly 2019, Vienna, Austria, 7-12 April 2019}, address = {Katlenburg-Lindau}, language = {en} } @misc{HirschRaabDisteletal., author = {Hirsch, Florian and Raab, Thomas and Distel, Henrik and Naeth, M. Anne}, title = {Dynamics of pedogenic carbonates and their relation to slope aspects in the Rumsey area (Alberta, Canada)}, series = {European Geosciences Union, General Assembly 2019, Vienna, Austria, 7-12 April 2019}, journal = {European Geosciences Union, General Assembly 2019, Vienna, Austria, 7-12 April 2019}, address = {Katlenburg-Lindau}, language = {de} } @misc{SutLohmannKnoopRaab, author = {Sut-Lohmann, Magdalena and Knoop, Christine and Raab, Thomas}, title = {Effect of the post treatments for biowaste-based digestateson water solubility of nutrients and iron-cyanide (Fe-CN)complex mobility}, series = {Land Degradation \& Development}, volume = {30}, journal = {Land Degradation \& Development}, number = {13}, issn = {1099-145X}, doi = {10.1002/ldr.3336}, pages = {1545 -- 1553}, abstract = {With recent policy developments, an increase in organic waste utilization is expected. However, the use of organic amendments to reduce the mobility of iron-cyanide (Fe-CN) complexes and simultaneously promote vegetation growth has not been studied before. Therefore, we evaluated the effect of (a) drying, (b) composting, and (c) pelletizing on the ability of digestates (biowastes from an anaerobic treatment of municipal organic waste) to provide easily available nutrients and stabilize Fe-CN complexes. Extraction with deionized water resulted in a considerably higher nutrient and carbon elution from air-dried and oven-dried digestates (50\% dry matter [DM] of total K, 11\% DM Mg, 7\% DM Ca, and 6\% DM C). Mixer-pelletized digestates stand out among the composted samples (42\% of total K, 3\% DM C, 5\% DM P, 1.5\% DM Mg, and 1\% DM Ca). The adsorption experiment showed the highest significant tot. CN conc. reduction using noncomposted, air-dried (100\%), and oven-dried (82\%) digestates. Significant correlations have been found for Mg, Ca, and dissolved organic carbon elution and slightly acidic pH as well as CN adsorption. The Fourier transform infrared analysis revealed Fe-CN complexation on inorganic (K₂Mn[Feᴵᴵ(CN)₆] and NH₄Fe[Feᴵᴵ(CN)₆]) and organic constituents indicating formation of nitriles. Air- and oven-dried digestates showed the most promising results in terms of nutrients' availability and ability to decrease Fe-CN complex mobility.}, language = {en} } @misc{DietrichHirschHeinrichetal., author = {Dietrich, Nils and Hirsch, Florian and Heinrich, Martina and Raab, Thomas}, title = {Bodenverbesserer aus Bioabfall -Potenzial aufbereiteter G{\"a}rrestprodukte aus der Bioabfallverg{\"a}rung f{\"u}r die C-und N-Freisetzung im Boden}, series = {Abstract-Band, Jahrestagung der Bodenkundlichen Gesellschaft der Schweizund der Deutschen Bodenkundlichen GesellschaftBern, 24.-29. August 2019}, journal = {Abstract-Band, Jahrestagung der Bodenkundlichen Gesellschaft der Schweizund der Deutschen Bodenkundlichen GesellschaftBern, 24.-29. August 2019}, pages = {S. 434}, abstract = {Die starke Beanspruchung unserer B{\"o}den durch intensive Landnutzung f{\"u}hrt weltweit zur stetigen Degradation der organischen Substanz in B{\"o}den, was mit einem R{\"u}ckgang des Bodenlebens und der Bodenfruchtbarkeit einhergeht. Um die Bodenfunktionen zu sch{\"u}tzen und besonders die Produktivit{\"a}t von B{\"o}den langfristig zu gew{\"a}hrleisten, bedarf es der R{\"u}ckf{\"u}hrung von organischer Substanz. Neben klassischen Strategien (Kompost/Dung/G{\"u}lle-Eintr{\"a}ge) stellen auch organische Abf{\"a}lle der Lebensmittelproduktionund -verwertung aus Industrie und privaten Haushalten einen wertvollen Rohstoff dar, der zur Anreicherung oder Wiederaufbau von Bodenhumus genutzt werden kann. Im Rahmen des von der ILB gef{\"o}rderten EFRE-StaF-Projektes G{\"a}rprodukte aus Bioabf{\"a}llen f{\"u}r die Landwirtschaft als Element einer nachhaltigen Ern{\"a}hrungswirtschaft und Energiebereitstellung soll das Potenzial bewertet werden, das mittels Rollagglomeration hergestellte G{\"a}rrestpellets besitzen, um Stickstoff und Kohlenstoff in B{\"o}den anreichern zu k{\"o}nnen.Dar{\"u}ber hinaus soll die Technologie der Pelletherstellung optimiert werden, wobei der Schwerpunkt auf der gezielten Zugabe von organischen und mineralischen Zuschlagsstoffen liegt. Untersucht werden G{\"a}rreste aus der Bioabfallverg{\"a}rung (Pfropfenstromfermenter) mit einer nachgelagerten Kompostierung im Labor-Technikum unter Zugabe von Zuschlagsstoffen (Melasse, Holzkohle, Bentonit, etc.) bei der Pelletierung. Das Abbauverhalten der so hergestellten G{\"a}rrestpellets im Boden wird mit Hilfe eines S{\"a}ulenversuchs unter Ber{\"u}cksichtigung von Bodenart, Ausbringtiefe, Ausbringmenge, Boden-pH, Bodenfeuchte, Perkolationsrate, Temperatur, etc. betrachtet. Dabei liegt der Fokus auf der Freisetzung von Kohlenstoff und Stickstoff sowohl im Eluat als auch in der Bodenluft. Bisherige Ergebnisse zeigen, dass die G{\"a}rreste durch Pelletierung deutlich abbaustabiler werden und der Abbau der G{\"a}rrestpellets durch die Zuschlagsstoffe gezielt beeinflusst werden kann. Des Weiteren besitzen die pelletierten G{\"a}rreste verbesserte Lager-, Transport-und Applikationseigenschaften, die besonders bei der {\"o}konomischen Bewertung des Produkts sich als positiv darstellen.}, language = {de} } @misc{HirschBonhageBauriegeletal., author = {Hirsch, Florian and Bonhage, Alexander and Bauriegel, Albrecht and Raab, Thomas}, title = {Genese rubefizierter B{\"o}den in Mitteleuropa -multifaktorieller S{\"a}ulenversuch und feldbodenkundliche Kartierung}, series = {Abstract-Band, Jahrestagung der Bodenkundlichen Gesellschaft der Schweizund der Deutschen Bodenkundlichen GesellschaftBern, 24.-29. August 2019}, journal = {Abstract-Band, Jahrestagung der Bodenkundlichen Gesellschaft der Schweizund der Deutschen Bodenkundlichen GesellschaftBern, 24.-29. August 2019}, pages = {S. 438}, abstract = {Rubefizierte B{\"o}den wie die f{\"u}r Nordostdeutschland beschriebenen ‚Fuchserden' (WRB: Rhodic Brunic Arenosols oder Chromic Brunic Arenosols) sind nicht nur ein lokales Ph{\"a}nomen. Auch wenn die Genese der ‚Fuchserden' bisher nicht abschließend gekl{\"a}rt ist, so widerlegt deren Vorkommen auf post-LGM zeitlichen Sedimenten eine pr{\"a}-pleistoz{\"a}ne Bodenbildung. Des Weiteren zeigen die bisherigen Untersuchungen in Nordostdeutschland und Polen, dass Fuchserden nicht durch in-situ Verwitterung entstanden sind, sondern dassdie rubefizierten Horizonte durch eine allochthone Anreicherung von Eisen entstanden sind und somit das Relief ein wesentlicher bodenbildender Faktor ist. Dar{\"u}ber hinaus scheint die Textur f{\"u}r die laterale Verlagerung bzw. Anreicherung immanent f{\"u}r die Genese der Fuchserden zu sein, da rubefizierte Horizonte zumindest auf den untersuchten Standorten in Nordostdeutschland bisher ausschließlich auf sandigem Substrat anzutreffen sind. Um die f{\"u}r die Genese der Fuchserden relevanten physiogeographischen und pedochemischen Parameter zu identifizieren, soll mittels einer Kombination aus feldbodenkundlicher Kartierung und nachgestellten S{\"a}ulenversuchen im Labor die Bildung von Fuchserden unter kontrollierten Bedingungen untersucht werden. Hierf{\"u}r werden neben bekannten Profilen bisher nicht weiter beschriebene Standorte mit Fuchserden feldbodenkundlich aufgenommen, um eine gr{\"o}ßere Breite naturr{\"a}umlicher Daten bzw. verschiedener Entstehungsbedingungen zu erhalten. Varianten mit unterschiedlichen physikalischen und chemischen Eigenschaften von Ausgangssubstraten sowie Reliefpositionen bilden die Basis f{\"u}r einen mehrfaktoriellen S{\"a}ulenversuch, der unter naturnahen Bedingungen in der Klimakammer stattfindet. Derzeit laufende Vorversuche zeigen, dass eine Ausf{\"a}llung r{\"o}tlicher Eisenoxiden aus eisenhaltigen L{\"o}sungen im Kapillarbereich sandiger Substrate bereits innerhalb weniger Wochen stattfindet und die Entstehung von rubefizierten Horizonten in Fuchserden m{\"o}glicherweise durch die Anlieferung eisenhaltiger L{\"o}sungen limitiert ist.}, language = {de} } @misc{SutLohmannJonczakRaab, author = {Sut-Lohmann, Magdalena and Jonczak, Jerzy and Raab, Thomas}, title = {Phytofiltration of chosen metals by aquarium liverwort (Monosoleum tenerum)}, series = {Ecotoxicology and Environmental Safety}, volume = {Vol. 188}, journal = {Ecotoxicology and Environmental Safety}, issn = {1090-2414}, doi = {10.1016/j.ecoenv.2019.109844}, pages = {7}, abstract = {Aquatic bryophytes are widely used as indicators of water pollution with various substances, including metals. We present a first study concerning the feasibility of Monosoleum tenerum to remove potentially toxic metals Zn, Cu, Ni, Mn and Fe from water. The novel approach to study the bioaccumulation under controlled conditions and in vitro grown aquarium liverworts was applied. The plants were exposed to 1, 10 and 100 ppm multi-metal solution for 7 days and subsequently the metal content was determined in plant material and media to calculate the bioaccumulation factor (BAF). The study revealed various accumulation behavior (metal and dose dependent), which followed the order of Cu > Zn > Mn > Ni > Fe for 1 ppm; Zn > Cu > Mn > Fe > Ni for 10 ppm and Cu > Fe > Zn > Ni > Mn for 100 ppm solution. However, with increasing Cu, Mn and Ni concentration in the solution, BAF decreased. For Zn the highest BAF value (136) was obtained for the 10 ppm solution. Fe bioaccumulation increased with the increasing solution concentration. After 7 week exposure, the results indicated highest accumulation of Cu (3,25 mg) followed by Fe (1,8 mg) in the plant tissue for the 100 ppm solution. Overall, the bryophyte M. tenerum demonstrate high potential for the removal of toxic metals from the multi-metal solution via accumulation in plant tissue. The BAF values were proper to indicate the use of M. tenerum for phytofiltration of waste waters affected by Zn, Cu, Ni, Mn and Fe.}, language = {en} } @misc{DrohanRaabHirsch, author = {Drohan, Patrick J. and Raab, Thomas and Hirsch, Florian}, title = {Distribution of silty mantles in soils of the Northcentral Appalachians, USA}, series = {Catena}, volume = {194}, journal = {Catena}, issn = {0341-8162}, doi = {10.1016/j.catena.2020.104701}, pages = {15}, language = {en} } @misc{SutLohmannJonczakParzychetal., author = {Sut-Lohmann, Magdalena and Jonczak, Jerzy and Parzych, Agnieszka and Šimansk{\´y}, Vladim{\´i}r and Poll{\´a}kov{\´a}, Nora and Raab, Thomas}, title = {Accumulation of airborne potentially toxic elements in Pinus sylvestris L. bark collected in three Central European medium-sized cities}, series = {Ecotoxicology and Environmental Safety}, volume = {200}, journal = {Ecotoxicology and Environmental Safety}, issn = {0147-6513}, doi = {10.1016/j.ecoenv.2020.110758}, pages = {11}, language = {en} } @misc{JonczakJankiewiczKondrasetal., author = {Jonczak, Jerzy and Jankiewicz, Ursula and Kondras, Marek and Kruczkowska, Bogusława and Oktaba, Lidia and Oktaba, Jarosław and Olejniczak, Izabella and Pawłowicz, Edyta and Poll{\´a}kov{\´a}, Nora and Raab, Thomas and Regulska, Edyta and Słowińska, Sandra and Sut-Lohmann, Magdalena}, title = {The influence of birch trees (Betula spp.) on soil environment - A review}, series = {Forest Ecology and Management}, volume = {477}, journal = {Forest Ecology and Management}, issn = {0378-1127}, doi = {10.1016/j.foreco.2020.118486}, pages = {13}, language = {en} } @misc{EltaherBonhageRaabetal., author = {Eltaher, Mahmoud and Bonhage, Alexander and Raab, Thomas and Breuß, Michael}, title = {A modified Mask R-CNN approach for automated detection of archaeological sites on high resolution LiDAR-derived DEMs}, series = {Anthropogenetische Geomorphologie - Geomorophologie im Anthropoz{\"a}n : Virtuelle Jahrestagung des Arbeitskreises f{\"u}r Geomorphologie 2020, 28./29. September 2020, BTU Cottbus - Senftenberg}, journal = {Anthropogenetische Geomorphologie - Geomorophologie im Anthropoz{\"a}n : Virtuelle Jahrestagung des Arbeitskreises f{\"u}r Geomorphologie 2020, 28./29. September 2020, BTU Cottbus - Senftenberg}, publisher = {Cottbus}, issn = {2196-4122}, doi = {10.26127/BTUOpen-5363}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:co1-opus4-53633}, pages = {50}, language = {en} } @misc{KlosSutLohmannRaabetal., author = {Klos, Friederike and Sut-Lohmann, Magdalena and Raab, Thomas and Hirsch, Florian}, title = {Innovative Drone-based Hyperspectral Detection of Heavy Metals (Ni, Zn, and Cu) in Plants cultivated for Phytomining}, series = {EGU General Assembly 2020, Online | 4-8 May 2020}, journal = {EGU General Assembly 2020, Online | 4-8 May 2020}, doi = {10.5194/egusphere-egu2020-9370}, language = {en} } @misc{SutLohmannKnoopRaab, author = {Sut-Lohmann, Magdalena and Knoop, Christine and Raab, Thomas}, title = {Effect of drying, composing and pelletizing of biowaste-based digestates on providing water soluble nutrients and stabilizing iron-cyanide (Fe-CN) complexes}, series = {EGU General Assembly 2020, Online | 4-8 May 2020}, journal = {EGU General Assembly 2020, Online | 4-8 May 2020}, doi = {10.5194/egusphere-egu2020-8013}, language = {en} } @misc{HirschMatvejevaDietrichetal., author = {Hirsch, Florian and Matvejeva, Agne and Dietrich, Nils and Raab, Thomas}, title = {Cultivation of industrial hemp using solid and liquid residues from municipal composting}, series = {EGU General Assembly 2020, Online | 4-8 May 2020}, journal = {EGU General Assembly 2020, Online | 4-8 May 2020}, doi = {10.5194/egusphere-egu2020-19138}, language = {en} }