TY - JOUR A1 - Schatz, Thomas A1 - Bork, Hans-Rudolf A1 - Dalchow, Claus T1 - Weitere Ergebnisse der bodenkundlich-geoökologischen Untersuchungen am Standort Glasow im südlichen Vorpommern Y1 - 1998 ER - TY - JOUR A1 - Wieland, Ralf A1 - Dalchow, Claus A1 - Sommer, Michael A1 - Fukuda, Kyoko T1 - Multi-Scale Landscape Analysis (MSLA) a method to identify correlation of relief with ecological point data JF - Ecological informatics : an international journal on ecoinformatics and computational ecolog N2 - A common problem in ecology is identifying the relationship between relief and site properties obtainable only by point measurements. The method of Multi-Scale Landscape Analysis (MSLA) identifies such correlations. MSLA combines frequency filtering of the digital elevation model (DEM) with an estimation of the optimum filter coefficients using an optimization procedure. Tested using point data of soil decarbonation from a German young moraine landscape, MSLA provided significant results. Implemented within open source software SAMT. MSLA is comfortable and flexible to use, offering applications for numerous other spatial analysis problems. KW - Landscape structure KW - DEM KW - Fourier transformation KW - Wavelet transformation KW - Singular value decomposition KW - SAMT Y1 - 2011 U6 - https://doi.org/10.1016/j.ecoinf.2010.09.002 SN - 1574-9541 VL - 6 IS - 2 SP - 164 EP - 169 PB - Elsevier CY - Amsterdam ER - TY - BOOK A1 - Bork, Hans-Rudolf A1 - Dalchow, Claus A1 - Dotterweich, Markus A1 - Geldmacher, Karl ED - Drews, I. T1 - Lexikon der Geowissenschaften : in sechs Bänden Y1 - 2000 SN - 3-8274-0420-7 PB - Spektrum Akad. Verl. CY - Heidelberg ER - TY - JOUR A1 - Bork, Hans-Rudolf A1 - Dalchow, Claus A1 - Bork, Helga T1 - Landschaftsgenese des Naturparks Märkische Schweiz Y1 - 1997 ER - TY - JOUR A1 - Dalchow, Claus A1 - Bork, Hans-Rudolf T1 - Landscapes of Northeastern Germany Y1 - 1997 ER - TY - JOUR A1 - Wiggering, Hubert A1 - Dalchow, Claus A1 - Glemnitz, Michael A1 - Helming, Katharina A1 - Müller, Klaus A1 - Schultz, Alfred A1 - Stachow, Ulrich A1 - Zander, Peter T1 - Indicators for multifunctional land use : linking socio-economic requirements with landscape potentials N2 - Indicators to assess sustainable land development often focus on either economic or ecologic aspects of landscape use. The concept of multifunctional land use helps merging those two focuses by emphasising on the rule that economic action is per se accompanied by ecological utility: commodity outputs (CO, e.g., yields) are paid for on the market, but non-commodity outputs (NCO, e.g., landscape aesthetics) so far are public goods with no markets. Agricultural production schemes often provided both outputs by joint production, but with technical progress under prevailing economic pressure, joint production increasingly vanishes by decoupling of commodity from non-commodity production. Simultaneously, by public and political awareness of these shortcomings, there appears a societal need or even demand for some non-commodity outputs of land use, which induces a market potential, and thus, shift towards the status of a commodity outputs. An approach is presented to merge both types of output by defining an indicator of social utility (SUMLU): production schemes are considered with respect to social utility of both commodity and non-commodity outputs. Social utility in this sense includes environmental and economic services as long as society expresses a demand for them. For each combination of parameters at specific frame conditions (e.g., soil and climate properties of a landscape) a production possibility curve can reflect trade-offs between commodity and non-commodity outputs. On each production possibility curve a welfare optimum can be identified expressing the highest achievable value of social utility as a trade-off between CO and NCO production. When applying more parameters, a cluster of welfare optimums is generated. Those clusters can be used for assessing production schemes with respect to sustainable land development. Examples of production possibility functions are given on easy applicable parameters (nitrogen leaching versus gross margin) and on more complex ones (biotic integrity). Social utility, thus allows to evaluate sustainability of land development in a cross-sectoral approach with respect to multifunctionality. (C) 2005 Elsevier Ltd. All rights reserved Y1 - 2006 UR - 1960 = DOI 10.1016/j.ecolind.2005.08.014 ER - TY - JOUR A1 - Dalchow, Claus A1 - Bork, Hans-Rudolf T1 - Geologische Entwicklung des Oderbruchs und seine Nutzungsgeschichte Y1 - 1999 ER - TY - JOUR A1 - Bork, Hans-Rudolf A1 - Dalchow, Claus A1 - Dotterweich, Markus A1 - Schatz, Thomas A1 - Schmidtchen, Gabriele T1 - Genese, Struktur und Regionalgeschichte der Landschaften Brandenburgs Y1 - 1998 ER - TY - JOUR A1 - Bork, Hans-Rudolf A1 - Geldmacher, Karl A1 - Gunia-Schiotz, Iris A1 - Schaphoff, Sibyll A1 - Woithe, Franka A1 - Röpke, Björn A1 - Schnur, Tilo A1 - Faust, Berno A1 - Dalchow, Claus T1 - Erodierte Autos und Brunnen in Oregon, USA N2 - Im Rahmen der Forschungen zur Landschaftsentwicklung des Pazifischen Nordwestens der USA wurde die Entwicklung eines Schluchtensystems im südlichen Teil des North Fork Cottonwood Creek bei Monument, Zentral-Oregon, untersucht. Die ackerbauliche Nutzung begann hier um 1870. Während des späten 19. Jahrhunderts überwog hier die Hangerosion. Bis zum frühen 20. Jahrhundert wurden Oberböden der Oberhänge erodiert und Sedimente mit sehr geringer Infiltrationskapazität freigelegt. Dieses bewog die Farmer zur Umstellung der Landnutzung auf extensives Weideland. Die dadurch eintretende Verringerung der Sedimentkonzentration im Oberflächenabfluß verursachte seitdem ausgedehnte Einkerbungen. Ein vor etwa 110 Jahren angelegter Brunnen im Süden der Talaue wurde dabei angeschnitten. Heute hat die Hauptschlucht eine Tiefe von mehr als 15m und eine Länge von mehr als einem Kilometer. Eine Terrasse im breiten Talboden der Schlucht enthielt Teile eines alten Autos. Durch das Hineinwerfen von Schrottautos in den oberen Teil der Schlucht konnten die Farmer deren weitere Ausbreitung verhindern. Y1 - 2000 ER - TY - JOUR A1 - Bork, Hans-Rudolf A1 - Geldmacher, Karl A1 - Röpke, Björn A1 - Schaphoff, Sibyll A1 - Schnur, Tilo A1 - Berdel, Franka A1 - Bork, Helga A1 - Dalchow, Claus A1 - Faust, Berno T1 - Die goldene Gans wird zu Tode gerupft : Bodenzerstörung in der Lösslandschaft des Palouse (Washington und Idaho, USA) Y1 - 2006 SN - 978-3-89678-584-8 ER -