@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{BonhageMykhailovaHirschetal., author = {Bonhage, Alexander and Mykhailova, Larysa and Hirsch, Florian and Schneider, Anna and Raab, Thomas and Fischer, Thomas and Raab, Alexandra and Donovan, Sally and Ouimet, William}, title = {Effects of historical charcoal burning on soil landscapes in West Connecticut - Quantifying pyrogenic and organic soil carbon content of Technosols by FTIR analysis}, 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{RaabHirschSchneideretal., author = {Raab, Thomas and Hirsch, Florian and Schneider, Anna and Bonhage, Alexander and Raab, Alexandra}, title = {Geoecological legacies of pre-industrial charcoal burning - Research questions and approaches}, series = {European Geosciences Union, General Assembly 2019, Vienna, Austria}, journal = {European Geosciences Union, General Assembly 2019, Vienna, Austria}, address = {Katlenburg-Lindau}, language = {de} } @misc{SchneiderHirschBonhageetal., author = {Schneider, Anna and Hirsch, Florian and Bonhage, Alexander and Raab, Alexandra and Raab, Thomas}, title = {Soil moisture monitoring on land use legacy soils - a study on relict charcoal hearth sites in Brandenburg, Germany}, 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{SchneiderHirsch, author = {Schneider, Anna and Hirsch, Florian}, title = {Mapping legacies of historic charcoal production on the landscape scale}, series = {Check Object Integrity : Book of Abstracts, CAA 2019}, journal = {Check Object Integrity : Book of Abstracts, CAA 2019}, publisher = {Institute of Archaeology of Jagiellonian University}, address = {Krakau}, isbn = {978-83-948382-7-0}, pages = {278 -- 279}, abstract = {The remains of historic charcoal hearths (RCHs) occur in many forest areas as characteristic small-scale relief features, and are valuable archives of land use history. The increasing availability of high-resolution ALS data has given rise to many recent studies mapping such land use legacy features, which have revealed impressively high numbers and spatial densities of RCHs in many regions of the world. Nevertheless, the limitations of mapping from remotely-sensed data still need to be considered to allow for meaningful interpretations of RCH spatial distribution patterns and conclusions on past forest use. We present an assessment of the possibilities and limitations of RCH mapping from ALS data on the landscape scale, comparing mapping results from study areas in the Northeastern German Lowlands, the German lower mountain ranges and the lower mountain ranges in the northeastern USA. RCHs were mapped using automated detection and manual digitization, and mapping results were validated against archaeological excavations and detailed field surveys. The results allow for a detailed analysis of mapping accuracy in relation to DEM resolution and feature size, but furthermore show up relations of mapping success to RCH age and preservation and to geomorphology and subsequent forest use. Results CAA 2019 279 Standard session 42: New technologies in woodland archaeology: problems and limitations from a GIS analysis of RCH spatial distribution in relation to historic charcoal-consuming industries affirm that RCHs are a widespread and underestimated legacy of past woodland use in many regions, but also underline the relevance of considering variable mapping accuracy in landscape-scale analyses of archaeological relief features mapped from ALS data.}, language = {en} } @misc{HirschSchneider, author = {Hirsch, Florian and Schneider, Anna}, title = {Architecture and soil stratigraphy of relict charcoal hearths in Europe and the USA}, series = {Check Object Integrity : Book of Abstracts, CAA 2019}, journal = {Check Object Integrity : Book of Abstracts, CAA 2019}, publisher = {Institute of Archaeology of Jagiellonian University}, address = {Krakau}, isbn = {978-83-948382-7-0}, pages = {304 -- 305}, abstract = {Relict charcoal hearths (RCH) are a widespread feature in forested areas in Europe and the USA. Before the usage of hard coal, charcoal from RCHs was the main energy source and chemical reagent for the production of iron from ore. Depending on region and age, RCHs have diameters CAA 2019 305 Poster session up to 30 m, and due to their size and shape they are nowadays often identified by GIS-analysis of widely available LiDAR data. We study the architecture and soil stratigraphy of RCHs in several type regions in the USA and Germany where high densities of RCHs are known (Connecticut, New Hampshire, Pennsylvania and Brandenburg, Bavaria) and propose a morphological classification scheme. Whereas RCHs on flatland mostly have a circular shape which is often surrounded by an about half a meter-wide ditch, RCHs on slopes are mostly elliptical and often have a different architecture than on flatland sites. While the RCH platforms in flatland are only about 30 cm higher than the surrounding area, the platform of RCHs on slopes has often a height of up to one meter in downslope direction. Therefore, RCHs on slopes are much easier to identify during GIS mapping than RCHs on flatland. Remarkably the size, shape and architecture between our studied RCHs in the USA and Germany are often very similar which could indicate common roots of collier's knowledge and technology that can be explained by immigration of European craftsmen to New England in the 18th and 19th century.}, language = {en} } @misc{RaabRaabHirschetal., author = {Raab, Thomas and Raab, Alexandra and Hirsch, Florian and Schneider, Anna and Bonhage, Alexander and Aghte, Markus}, title = {Historische K{\"o}hlerei und ihre Hinterlassenschaft - Ein {\"U}berblick}, series = {Erfassung und Bewertung von vorindustriellen Meilerstandorten - Workshop 19. Februar 2019}, journal = {Erfassung und Bewertung von vorindustriellen Meilerstandorten - Workshop 19. Februar 2019}, editor = {Raab, Thomas and Raab, Alexandra and Schopper, Franz}, publisher = {Brandenburgische Technische Universit{\"a}t Cottbus-Senftenberg, Lehrstuhl Geopedologie und Landschaftsentwicklung}, address = {Cottbus}, doi = {10.26127/BTUOpen-4817}, pages = {1 -- 22}, language = {de} } @misc{SchneiderHirschBonhageetal., author = {Schneider, Anna and Hirsch, Florian and Bonhage, Alexander and Raab, Alexandra and Raab, Thomas}, title = {Verbreitung und Eigenschaften von Meilerb{\"o}den in Brandenburg}, series = {Erfassung und Bewertung von vorindustriellen Meilerstandorten - Workshop 19. Februar 2019}, journal = {Erfassung und Bewertung von vorindustriellen Meilerstandorten - Workshop 19. Februar 2019}, editor = {Raab, Thomas and Raab, Alexandra and Schopper, Franz}, publisher = {Brandenburgische Technische Universit{\"a}t Cottbus - Senftenberg, Fachgebiet Geopedologie und Landschaftsentwicklung}, address = {Cottbus}, doi = {10.26127/BTUOpen-4817}, pages = {23 -- 42}, language = {de} } @misc{RaabHirschRaabetal., author = {Raab, Thomas and Hirsch, Florian and Raab, Alexandra and Schneider, Anna and Bonhage, Alexander and B{\"o}nisch, Eberhard}, title = {B{\"o}den historischer Landnutzung in der Niederlausitz - W{\"o}lb{\"a}cker und Kohlemeiler}, series = {Brandenburgische Geowissenschaftliche Beitr{\"a}ge}, volume = {26}, journal = {Brandenburgische Geowissenschaftliche Beitr{\"a}ge}, number = {1/2}, issn = {0947-1995}, pages = {5 -- 14}, abstract = {In der Niederlausitz finden sich - meist unter Kiefern- und Eichenforsten versteckt - zahlreiche Relikte der historischen Landnutzung, die bisher kaum bekannt sind. Zu den auff{\"a}lligsten Formen z{\"a}hlen W{\"o}lb{\"a}cker und Pl{\"a}tze ehemaliger Kohlemeiler. In einigen Regionen der Niederlausitz ist die Verbreitung der Landnutzungsrelikte so groß bzw. ihre Dichte so hoch, dass sie pr{\"a}gend f{\"u}r die Bodenlandschaft werden. Dieser Beitrag zeigt an repr{\"a}sentativen Beispielen die charakteristischen Merkmale und Eigenschaften der B{\"o}den auf W{\"o}lb{\"a}ckern und Relikten von Holzkohlenmeilern (HKM).}, language = {de} }