Multiple regenerative strategies of short-lived species: An effect on geographical distribution, preference of human-made habitats and invasive status

0369356 - BÚ 2012 RIV CZ eng J - Článek v odborném periodiku
Martínková, Jana - Klimeš, Leoš - Klimešová, Jitka
Multiple regenerative strategies of short-lived species: An effect on geographical distribution, preference of human-made habitats and invasive status.
Folia Geobotanica. Roč. 46, 2-3 (2011), 181-189. ISSN 1211-9520. E-ISSN 1874-9348
Grant CEP: GA ČR GA526/07/0808
Výzkumný záměr: CEZ:AV0Z60050516
Klíčová slova: disturbance * bud bank * root resprouting
Kód oboru RIV: EF - Botanika
Impakt faktor: 1.500, rok: 2011

Root-sprouting short-lived herbs occupy more variable climatic conditions. On the other hand, they are specialists restricted to communities with a certain disturbance regime probably because bud bank formation brings about costs and growth reduction when the disturbance event does not take place. A higher frequency of multiple regeneration strategies, namely adventitious resprouting and production of seeds, among short-lived plant species seems to be restricted by the costs of having this ability in habitats or situations without disturbance.
Trvalý link: http://hdl.handle.net/11104/0006742