Media type: E-Article Title: Contrasting δ15N Values of Atmospheric Deposition and Sphagnum Peat Bogs: N Fixation as a Possible Cause Contributor: Novak, Martin; Jackova, Ivana; Curik, Jan; Stepanova, Marketa; Veselovsky, Frantisek; Buzek, Frantisek; Vile, Melanie A.; Bufkova, Ivana; Valkova, Ivana; Adamova, Marie; Bohdalkova, Leona; Komarek, Arnost imprint: Springer Science and Business Media LLC, 2016 Published in: Ecosystems Language: English DOI: 10.1007/s10021-016-9985-y ISSN: 1432-9840; 1435-0629 Keywords: Ecology ; Environmental Chemistry ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: