Počet záznamů: 1
Mountain Ecosystems. Dynamics, Management and Conservation
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SYSNO ASEP 0364476 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název Impact of land-use change on seasonal dynamics of total protein flow from roots of mountain meadow plant communities Tvůrce(i) Vranová, V. (CZ)
Pavelka, Marian (UEK-B) RID, ORCID, SAI
Rejšek, K. (CZ)
Formánek, P. (CZ)Zdroj.dok. Mountain Ecosystems. Dynamics, Management and Conservation. - New York : Nova Science Publishers, 2011 / Richards, Kevin E. - ISBN 978-1-61209-306-2 Rozsah stran s. 93-100 Poč.str. 8 Poč.výt. 500 Poč.str.knihy 121 Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova land-use change ; dynamics of total protein ; seasonal dynamics ; total protein ; plant communities Vědní obor RIV DF - Pedologie CEZ AV0Z60870520 - UEK-B (2005-2011) Anotace Socioeconomic changes in Central Europe have been accompanied by abandonment of previously managed meadows in mountain regions. Among others influences, alteration of N-cycling through such a land-use change may be reflected in N rhizodeposition including proteinaceous compounds. In this work we have determined no significant (P>0.05) effect of 15 year abandonment of previously long-term mown mountain meadows on total protein flow in the form of water-soluble root exudates in mineral soil of 3–8.5 cm depth. Throughout the vegetation season, 6–21 mg N per square meter was deposited every sampling occasion in exuded total proteins on both types of meadows. Pracoviště Ústav výzkumu globální změny Kontakt Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Rok sběru 2012
Počet záznamů: 1