Počet záznamů: 1
Occurrence of adventitious sprouting in short lived monocarpic herbs: field study on 22 weedy species
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SYSNO ASEP 0347439 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Occurrence of adventitious sprouting in short lived monocarpic herbs: field study on 22 weedy species Tvůrce(i) Malíková, Lenka (BU-J)
Šmilauer, P. (CZ)
Klimešová, Jitka (BU-J) RID, ORCIDCelkový počet autorů 3 Zdroj.dok. Annals of Botany. - : Oxford University Press - ISSN 0305-7364
Roč. 105, č. 6 (2010), s. 905-912Poč.str. 8 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova adventitious sprouting ; annuals ; biennials Vědní obor RIV EF - Botanika CEZ AV0Z60050516 - BU-J (2005-2011) UT WOS 000278225400005 DOI 10.1093/aob/mcq069 Anotace Adventitious sprouting from the hypocotyle and roots in monocarpic herbs has been confirmed in previous experimental studies as a way how to avoid bud limitation after severe injury in annual and biennial plants. Data about the role of adventitious sprouting in natural populations, however, were missing. The aim of our study was to assess whether adventitious sprouting occurs in natural populations and how it is affected by plant size, plant injury, plant cover and environmental characteristics. Data were sampled on 14 037 plant individuals from 389 populations belonging to 22 species of annual and biennial plants. We measured certain growth parameters in plant individuals, evaluated species composition and plant cover in communities, and estimated environmental characteristics using Ellenberg indicator values. We confirmed that adventitious sprouting occurs in natural populations of all but five species examined in the present study. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2011
Počet záznamů: 1