TY - CHAP A1 - Schneider, Anna A1 - Raab, Alexandra A1 - Hirsch, Florian A1 - Bonhage, Alexander A1 - Raab, Thomas ED - Schwab, Markus ED - Błaszkiewicz, Mirek ED - Raab, Thomas ED - Wilmking, Martin ED - Brauer, Achim T1 - Assessing the legacies of historical charcoal production in Brandenburg T2 - ICLEA Final Symposium 2017, Human Impact and Landscape Evolution in the Southern Baltic Lowlands, Abstract Volume & Excursion Guide Y1 - 2017 UR - http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:2215927 U6 - https://doi.org/10.2312/GFZ.b103-17037 SP - 155 EP - 156 PB - GFZ German Research Centre for Geosciences CY - Potsdam ER - TY - GEN A1 - Hirsch, Florian A1 - Raab, Thomas A1 - Heller, Sebastian A1 - Bauriegel, Albrecht T1 - Classification of pedogenic cementation in Podzols by pocket penetrometry T2 - Journal of Plant Nutrition and Soil Science N2 - According to the German Soil Taxonomy, the formation of cemented horizons in Podzols is restricted to the precipitation of iron oxides. However, in iron-poor sandy substrates, also illuviation of only organic compounds can form cemented horizons with penetration resistances of up to 14 kg cm−2. We present a reproducible field test for classifying pedogenic cementation in Podzols and suggest considering cemented horizons (Bmh and Bhm) in the upcoming edition of the Guidelines for Soil Mapping. KW - field techniques KW - micromorphology KW - soil classification KW - soil development KW - soil systematics Y1 - 2017 UR - http://onlinelibrary.wiley.com/doi/10.1002/jpln.201600395/abstract U6 - https://doi.org/10.1002/jpln.201600395 SN - 1522-2624 VL - 180 IS - 4 SP - 430 EP - 435 ER - TY - GEN A1 - Hirsch, Florian A1 - Raab, Thomas A1 - Ouimet, William A1 - Dethier, David A1 - Schneider, Anna A1 - Raab, Alexandra T1 - Soils on historic charcoal hearths - terminology and chemical properties T2 - Soil Science Society of America Journal : SSSAJ N2 - Historic charcoal hearth remains provide a unique archive of the long term interaction between biochar, soil development and plant growth. Charcoal as raw material was crucial for production of iron in iron works and hence numerous charcoal hearths can be found in the forests near historic iron works in Europe as well as the Eastern United States. Charcoal hearths are round to elliptical forms often around 10 m in diameter, and consist of several decimeter thick layers that contain charcoal fragments, ash, and burnt soil. We studied the soil chemistry of 24 charcoal hearths and compared them to the surrounding ‘natural’ soils in the northern Appalachians of northwestern Connecticut. The thickness of the topsoils on the charcoal hearths and their carbon content are remarkably higher than in the surrounding topsoils. The presence of residual products from charcoal production classifies the soils as Anthropic Udorthents (US Soil Taxonomy) or Spolic Technosols (Humic) according to the World Reference Base for Soil Resources. The widespread occurrence of charcoal hearth remains and their high spatial density in different ecosystems underlines their importance for further pedological research. KW - biochar KW - pedogenesis KW - land use KW - carbon sink Y1 - 2017 U6 - https://doi.org/10.2136/sssaj2017.02.0067 SN - 1435-0661 SN - 0361-5995 VL - 81 IS - 6 SP - 1427 EP - 1435 ER - TY - CHAP A1 - Raab, Thomas A1 - Schneider, Anna A1 - Raab, Alexandra A1 - Hirsch, Florian A1 - Bonhage, Alexander ED - Holzheu, Stefan ED - Thies, Birgit T1 - The geomorphic legacy of historic charcoal production in Brandenburg, Germany T2 - 4th Central European Geomorphology Conference, Bayreuth, October 9th-13th 2017 Y1 - 2017 SP - 117 EP - 118 CY - Bayreuth ER - TY - CHAP A1 - Hirsch, Florian A1 - Bauriegel, Albrecht A1 - Bonhage, Alexander A1 - Schneider, Anna A1 - Raab, Thomas T1 - Fuchserden in Brandenburg – Vorkommen, Mikromorphologie und Bodenchemie T2 - Abstracts der Jahrestagung der Deutschen Bodenkundlichen Gesellschaft, Göttingen, 2017 Y1 - 2017 UR - http://dbg17.abstract-dialog.de/search/abstract_detail.php?aId=360 PB - DBG CY - Göttingen ER - TY - CHAP A1 - Hirsch, Florian A1 - Raab, Thomas T1 - Der Finowboden – ein lokaler Paläoboden? T2 - Abstracts der Jahrestagung de Deutschen Bodenkundlichen Gesellschaft, Göttingen, 2017 Y1 - 2017 UR - http://dbg17.abstract-dialog.de/search/abstract_detail.php?aId=360 PB - DBG CY - Göttingen ER - TY - CHAP A1 - Schneider, Anna A1 - Hirsch, Florian A1 - Raab, Alexandra A1 - Bonhage, Alexander A1 - Raab, Thomas T1 - Bodenveränderungen durch die historische Holzkohleproduktion in Brandenburg T2 - Abstracts der Jahrestagung der Deutschen Bodenkundlichen Gesellschaft, Göttingen, 2017 Y1 - 2017 UR - http://dbg17.abstract-dialog.de/search/abstract_detail.php?aId=346 PB - DBG CY - Göttingen ER - TY - CHAP A1 - Schneider, Anna A1 - Raab, Alexandra A1 - Bonhage, Alexander A1 - Hirsch, Florian A1 - Raab, Thomas T1 - Legacies of historic charcoal production in Brandenburg, Germany T2 - European Geosciences Union, General Assembly 2018, Vienna, Austria Y1 - 2018 UR - https://meetingorganizer.copernicus.org/EGU2018/EGU2018-10089.pdf N1 - EGU2018-10089 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - CHAP A1 - Bonhage, Alexander A1 - Hirsch, Florian A1 - Schneider, Anna A1 - Raab, Alexandra A1 - Raab, Thomas T1 - Multiproxy analysis of a relict charcoal hearth field in Brandenburg (Germany) T2 - European Geosciences Union, General Assembly 2018, Vienna, Austria Y1 - 2018 UR - https://meetingorganizer.copernicus.org/EGU2018/EGU2018-7065.pdf N1 - EGU2018-7065 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - CHAP A1 - Hirsch, Florian A1 - Maaten-Theunissen, Marieke van der A1 - Maaten, Ernst van der A1 - Schneider, Marcus A1 - Bauriegel, Albrecht A1 - Raab, Alexandra A1 - Raab, Thomas T1 - Soil physics and chemistry at two medieval ridge and furrow sites in northeastern Germany T2 - European Geosciences Union, General Assembly 2018, Vienna, Austria Y1 - 2018 UR - https://meetingorganizer.copernicus.org/EGU2018/EGU2018-6261-1.pdf N1 - EGU2018-6261 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - CHAP A1 - Hirsch, Florian A1 - Bonhage, Alexander A1 - Bauriegel, Albrecht A1 - Schneider, Anna A1 - Raab, Alexandra A1 - Raab, Thomas A1 - Gypser, Stella T1 - Occurrence, soil parameters and genesis of Rhodic Arenosols (‘Fuchserden’) in northeastern Germany T2 - European Geosciences Union, General Assembly 2018, Vienna, Austria Y1 - 2018 UR - https://meetingorganizer.copernicus.org/EGU2018/EGU2018-6205-1.pdf N1 - EGU2018-6205-01 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - CHAP A1 - Hirsch, Florian A1 - Schneider, Anna A1 - Bauriegel, Albrecht A1 - Raab, Alexandra A1 - Raab, Thomas T1 - Formation, classification and properties of soils at two relict charcoal hearth sites in Brandenburg, Germany T2 - European Geosciences Union, General Assembly 2018, Vienna, Austria Y1 - 2018 UR - https://meetingorganizer.copernicus.org/EGU2018/EGU2018-6091.pdf N1 - EGU2018-6091 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - CHAP A1 - Hirsch, Florian A1 - Maaten-Theunissen, Marieke van der A1 - Maaten, Ernst van der A1 - Schneider, Marcus A1 - Schneider, Anna A1 - Raab, Alexandra A1 - Raab, Thomas ED - Berg, Stefanie ED - Eckmeier, Eileen ED - Linzen, Sven ED - Werther, Lukas ED - Zielhofer, Christoph T1 - Pedology and effects on vegetation at two medieval ridge and furrow sites in northeastern Germany T2 - Jahrestagung des Arbeitskreises Geoarchäologie, München, 2018 Y1 - 2018 U6 - https://doi.org/10.22032/dbt.34521 SP - S. 18 PB - Friedrich-Schiller-Universität Jena [u.a.] CY - Jena [u.a.] ER - TY - CHAP A1 - Bonhage, Alexander A1 - Hirsch, Florian A1 - Schneider, Anna A1 - Raab, Alexandra A1 - Raab, Thomas ED - Berg, Stefanie ED - Eckmeier, Eileen ED - Linzen, Sven ED - Werther, Lukas ED - Zielhofer, Christoph T1 - Multiproxy analysis of a relict charcoal hearth field in Brandenburg (Germany) T2 - Jahrestagung des Arbeitskreises Geoarchäologie, München, 2018 Y1 - 2018 U6 - https://doi.org/10.22032/dbt.34521 SP - S. 27 PB - Friedrich-Schiller-Universität Jena [u.a.] CY - Jena [u.a.] ER - TY - CHAP A1 - Schneider, Anna A1 - Raab, Alexandra A1 - Bonhage, Alexander A1 - Hirsch, Florian A1 - Raab, Thomas ED - Berg, Stefanie ED - Eckmeier, Eileen ED - Linzen, Sven ED - Werther, Lukas ED - Zielhofer, Christoph T1 - Relikte der historischen Köhlerei in Brandenburg T2 - Jahrestagung des Arbeitskreises Geoarchäologie, München, 2018 Y1 - 2018 U6 - https://doi.org/10.22032/dbt.34521 SP - S. 28 PB - Friedrich-Schiller-Universität Jena [u.a.] CY - Jena [u.a.] ER - TY - GEN A1 - Hirsch, Florian A1 - Schneider, Anna A1 - Bauriegel, Albrecht A1 - Raab, Alexandra A1 - Raab, Thomas T1 - Formation, Classification, and Properties of Soils at Two Relict Charcoal Hearth Sites in Brandenburg, Germany T2 - Frontiers in Environmental Science N2 - Historical charcoal production can have significant effects on soil properties. We studied soils at former charcoal production sites (relict charcoal hearths, RCHs) and compared these soils with undisturbed soil next to the charcoal hearths and four typical soils on similar parent material located at distances between 10 and 70 km from the RCHs. In a landscape typical of the northern German lowland, we found Podsolige Braunerde [WRB: Brunic Arenosols (Protospodic)] outside of the RCHs and soils with a clearly different stratigraphy within the RCHs. The main feature of the soils at both of the studied RCHs is a heterogeneous, charcoal-bearing deposit that is ~30 cm thick. No indications of translocation or mineral transformation processes, which form distinct soil horizons after the deposition of anthropogenic material on the RCHs, are present. Except for the differences in color and total carbon content, the soil chemistry of the RCHs hardly differs from that of the soil outside of the charcoal hearth sites. The soil colors and magnetic susceptibility values strongly suggest that the RCH substrates and the underlying topsoil were affected by thermally induced transformation of iron (hydr-)oxides. Although the charring procedure normally requires ~2 weeks, the heating effect only reaches to a maximum depth of 8 cm into the buried soil below the charcoal hearths. The presence of reddish soil and an abrupt increase in magnetic susceptibility in the upper 2 cm of the soil below the charcoal hearths indicate the heat-induced transformation of iron (hydr-)oxides into maghemite. Brighter soil color and an increase in soil organic matter (SOM) in the lower parts of the buried topsoil demonstrate the combustion of SOM up to 5 cm depth below the RCH. According to the German Guidelines for Soil Mapping, the soils in the RCHs are classified as Regosols above Braunerde [WRB: Spolic Technosols (Arenic)]. However, because the anthropogenic features of these soil sediments are disregarded in the German Guidelines for Soil Mapping, we suggest adapting the “M” horizon to permit a jM horizon. Thus, the soils in the RCHs could be classified as Kolluviale Braunerde. Y1 - 2018 UR - https://www.frontiersin.org/articles/10.3389/fenvs.2018.00094/full U6 - https://doi.org/10.3389/fenvs.2018.00094 SN - 2296-665X VL - 6 SP - 1 EP - 15 ER - TY - GEN A1 - Schneider, Anna A1 - Hirsch, Florian A1 - Raab, Alexandra A1 - Raab, Thomas T1 - Bodenkundlich-geomorphologische Untersuchung von Meilerplätzen um Weiherhammer T2 - Beiträge zur Archäologie in der Oberpfalz und in Regensburg Y1 - 2018 SN - 1617-4461 VL - 12 SP - 433 EP - 448 ER - TY - GEN A1 - Schneider, Anna A1 - Hirsch, Florian A1 - Raab, Alexandra A1 - Raab, Thomas T1 - Dye Tracer Visualization of Infiltration Patterns in Soils on Relict Charcoal Hearths T2 - Frontiers in Environmental Sciences Y1 - 2018 UR - https://www.frontiersin.org/articles/10.3389/fenvs.2018.00143/full U6 - https://doi.org/doi.org/10.3389/fenvs.2018.00143 VL - 6 SP - 1 EP - 14 ER - TY - CHAP A1 - Schneider, Anna A1 - Raab, Alexandra A1 - Bonhage, Alexander A1 - Hirsch, Florian A1 - Raab, Thomas T1 - Legacies of historic charcoal production in Brandenburg, Germany T2 - Conference booklet, 5th International Landscape Archaeology Conference, 17th-20th September 2018 Newcastle and Durham, UK Y1 - 2018 UR - https://www.ncl.ac.uk/media/wwwnclacuk/mccordcentre/files/LAC2018_ConferenceBooklet.pdf SP - S. 214 ER - TY - GEN A1 - Hirsch, Florian A1 - Raab, Thomas A1 - Ouimet, William A1 - Dethier, David A1 - Schneider, Anna A1 - Raab, Alexandra T1 - Soils on Historic Charcoal Hearths: Terminology and Chemical Properties T2 - Soil Science Society of America, International Soils Meeting, Soils Across Latitudes, San Diego 2019 Y1 - 2019 UR - https://scisoc.confex.com/scisoc/2019sssa/meetingapp.cgi/Paper/114844 ER - TY - GEN A1 - Bonhage, Alexander A1 - Hirsch, Florian A1 - Schneider, Anna A1 - Raab, Thomas A1 - Raab, Alexandra A1 - Ouimet, William A1 - Drohan, Patrick J. T1 - Effects of Historical Charcoal Burning on Soil Landscapes in West Connecticut, USA T2 - Soil Science Society of America, International Soils Meeting, Soils Across Latitudes, San Diego 2019 Y1 - 2019 UR - https://scisoc.confex.com/scisoc/2019sssa/meetingapp.cgi/Paper/114845 ER - TY - GEN A1 - Hirsch, Florian A1 - Raab, Thomas A1 - Distel, Henrik A1 - Naeth, M. Anne A1 - Bonhage, Alexander T1 - Modelling Late Quaternary Soil Development Considering Slope Aspects in the Rumsey Area (Alberta, Canada) T2 - Soil Science Society of America, International Soils Meeting, Soils Across Latitudes, San Diego 2019 Y1 - 2019 UR - https://scisoc.confex.com/scisoc/2019sssa/meetingapp.cgi/Paper/114849 ER -