0381116 - BÚ 2013 RIV NL eng J - Článek v odborném periodiku
Hofmeister, J. - Hošek, J. - Bůzek, F. - Roleček, Jan
Foliar N concentration and d15N signature reflect the herb layer species diversity and composition in oak-dominated forests.
Applied vegetation science. Roč. 15, č. 3 (2012), s. 318-328. ISSN 1402-2001. E-ISSN 1654-109X
Institucionální podpora: RVO:67985939
Klíčová slova: soil nutriens * species composition * species richness
Kód oboru RIV: EF - Botanika
Impakt faktor: 2.263, rok: 2012 ; AIS: 0.746, rok: 2012
DOI: https://doi.org/10.1111/j.1654-109X.2011.01174.x

The herb layer species diversity and composition was significantly related to N availability at our study sites. Foliar N concentration and the d15N signature may reliably indicate: (i) the current N status of oak-dominated forests, in accordance with previous published findings; and (ii) the consequences of that N status for the herb layer species diversity and composition. Foliar d15N may also be used to detect the susceptibility of an ecosystem to the spread of a few species with high colonization ability in the herb layer, at the expense of other forest species.
Trvalý link: http://hdl.handle.net/11104/0211654