Browsing by Subject "river"

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  • Constraint energies for the adaptation of 2d river borderlines to airborne laserscanning data using snakes 
    Goepfert, Jens; Rottensteiner, Franz; Heipke, Christian; Alakese, Y.; Rosenhahn, Bodo (Göttingen : Copernicus GmbH, 2010)
    The German Authoritative Topographic Cartographic Information System (ATKIS) stores the height and the 2D position of the objects in a dual system. The digital terrain model (DTM), often acquired by airborne laser scanning ...
  • Iron Exports From Catchments Are Constrained by Redox Status and Topography 
    Tittel, Jörg; Büttner, Olaf; Friese, Kurt; Lechtenfeld, Oliver J.; Schuth, Stephan; von Tümpling, Wolf; Musolff, Andreas (Hoboken, NJ : Wiley, 2022)
    Fe(III) hydroxides stabilize organic carbon (OC) and P in soils. Observations of rising stream Fe concentrations are controversially posited to result from a flushing of iron-rich deeper soil layers or a decrease of competing ...
  • Retrieving magma composition from TIR spectra: implications for terrestrial planets investigations 
    Pisello, Alessandro; Vetere, Francesco P.; Bisolfati, Matteo; Maturilli, Alessandro; Morgavi, Daniele; Pauselli, Cristina; Iezzi, Gianluca; Lustrino, Michele; Perugini, Diego (London : Nature Publishing Group, 2019)
    Emissivity and reflectance spectra have been investigated on two series of silicate glasses, having compositions belonging to alkaline and subalkaline series, covering the most common terrestrial igneous rocks. Glasses ...