Compensation of seed production after severe injury in the short-lived herb Barbarea vulgaris
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F08%3A00307273" target="_blank" >RIV/67985939:_____/08:00307273 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/08:00009193
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Compensation of seed production after severe injury in the short-lived herb Barbarea vulgaris
Original language description
Plants of B. vulgaris were cultivated in a three-year garden experiment at two nutrient levels (high vs. low). During the experiment, two levels of injury severity were applied: high (removal of all aboveground biomass) and low (removal of aboveground biomass leaving basal axillary buds intact). Damage was applied at four life-cycle phases: young rosette, overwintered rosette, flowering plant, fruiting plant. All injured plants survived and resprouted irrespective of life-cycle phase, severity of injuryand nutrient availability. Injury significantly affected seed production and also the plants? life-cycle. Nutrient level only marginally affected resprouting after injury and seed production. The experiment showed that the ability to sprout from roots enables plants to survive a 100% loss of aboveground biomass, and to keep some seed production or even compensate it. The short-lived ruderal species Barbarea vulgaris successfully copes with severe disturbance by resprouting and does not
Czech name
Compensation of seed production after severe injury in the short-lived herb Barbarea vulgaris
Czech description
Krátkověký druh Barbarea vulgaris je schopen vegetativně regenerovat po ztrátě 100% nadzemní biomasy, dokončit životní cyklus a vyprodukovat stejné množství semen jako nenarušované rostliny. Tato skutečnost ač je přehlížena jistě ovlivňuje populační dynamiku druhu.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Basic and applied Ecology
ISSN
1439-1791
e-ISSN
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Volume of the periodical
9
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
11
Pages from-to
44-54
UT code for WoS article
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EID of the result in the Scopus database
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