Auflistung nach Schlagwort "soil horizon"

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  • Fate and stability of dissolved organic carbon in topsoils and subsoils under beech forests 
    Kalks, Fabian; Liebmann, Patrick; Wordell-Dietrich, Patrick; Guggenberger, Georg; Kalbitz, Karsten; Mikutta, Robert; Helfrich, Mirijam; Don, Axel (Dordrecht [u.a.] : Springer Science + Business Media B.V., 2020)
    Dissolved organic carbon (DOC) from Oa horizons has been proposed to be an important contributor for subsoil organic carbon stocks. We investigated the fate of DOC by directly injecting a DOC solution from 13C labelled ...
  • Microbial community composition shapes enzyme patterns in topsoil and subsoil horizons along a latitudinal transect in Western Siberia 
    Schnecker, Jörg; Wild, Birgit; Takriti, Mounir; Eloy Alves, Ricardo J.; Gentsch, Norman; Gittel, Antje; Hofer, Angelika; Klaus, Karoline; Knoltsch, Anna; Lashchinskiy, Nikolay; Mikutta, Robert; Richter, Andreas (Amsterdam : Elsevier, 2015)
    Soil horizons below 30cm depth contain about 60% of the organic carbon stored in soils. Although insight into the physical and chemical stabilization of soil organic matter (SOM) and into microbial community composition ...
  • Nitrogen dynamics in Turbic Cryosols from Siberia and Greenland 
    Wild, Birgit; Schnecker, Jörg; Bárta, Jiri; Čapek, Petr; Guggenberger, Georg; Hofhansl, Florian; Kaiser, Christina; Lashchinskiy, Nikolay; Mikutta, Robert; Mooshammer, Maria; Šantrůčková, Hana; Shibistova, Olga; Urich, Tim; Zimov, Sergey A.; Richter, Andreas (Amsterdam : Elsevier, 2013)
    Turbic Cryosols (permafrost soils characterized by cryoturbation, i.e., by mixing of soil layers due to freezing and thawing) are widespread across the Arctic, and contain large amounts of poorly decomposed organic material ...
  • Organic matter coatings of soil minerals affect adsorptive interactions with phenolic and amino acids 
    Gao, J.; Jansen, B.; Cerli, C.; Helmus, R.; Mikutta, R.; Dultz, S.; Guggenberger, G.; Vogel, C.; Kalbitz, K. (Hoboken, NJ : Blackwell Publishing Ltd, 2018)
    Phenolic (PAs) and amino acids (AAs) contribute potentially to the stabilization of organic matter (OM) in soil by forming mineral–organic associations (MOAs). However, little is known about how natural OM coating affects ...