2021
Update on maxima of fine-scale vascular plant species richness in a Transylvanian steppe meadow
ROLEČEK, Jan; Pavel DŘEVOJAN; Petra HÁJKOVÁ; Irina GOIA; Michal HÁJEK et. al.Základní údaje
Originální název
Update on maxima of fine-scale vascular plant species richness in a Transylvanian steppe meadow
Název anglicky
Update on maxima of fine-scale vascular plant species richness in a Transylvanian steppe meadow
Autoři
ROLEČEK, Jan (203 Česká republika, garant, domácí); Pavel DŘEVOJAN (203 Česká republika, domácí); Petra HÁJKOVÁ (203 Česká republika, domácí); Irina GOIA a Michal HÁJEK (203 Česká republika, domácí)
Vydání
Tuexenia, GOETTINGEN, FLORISTISCH-SOZIOLOGISCHEN ARBEITSGEMEINSCHAFT E V, 2021, 0722-494X
Další údaje
Jazyk
němčina
Typ výsledku
Článek v odborném periodiku
Obor
10611 Plant sciences, botany
Stát vydavatele
Německo
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 1.022
Kód RIV
RIV/00216224:14310/21:00119402
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000713649600018
EID Scopus
2-s2.0-85126689985
Klíčová slova anglicky
grazing; permanent plot; plant diversity; Romania; species richness; steppe meadow; Transylvania; world record
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 20. 4. 2022 18:56, Mgr. Marie Novosadová Šípková, DiS.
V originále
We report new maxima of vascular plant species richness ever recorded in 10-m(2) plots (115 and 110 species in two adjacent plots). Both come from a steppe meadow at a well-known site Valea Lui Craiu, located in the Fematele Clujului grassland complex close to the city of Cluj in Transylvania, Romania, where maximum values have been observed before. We also coifed the previously published maximum of 106 species, which was recorded in a 10.9-m(2) plot due to erroneous plot delimitation. The new maxima, which were recorded by the same research team using the identical sampling methodology, likely reflect successional changes after the transformation of the site from a mown grassland to a medium-intensity sheep pasture. The increase in species richness is largely due to the increased number of ruderal species. We assume that the high species density may be temporary and might decrease over time along with the loss of species that suffer from grazing. We therefore permanently marked the plots belowground, enabling to monitor the effects of grazing on species richness and composition over a longer period.
Anglicky
We report new maxima of vascular plant species richness ever recorded in 10-m(2) plots (115 and 110 species in two adjacent plots). Both come from a steppe meadow at a well-known site Valea Lui Craiu, located in the Fematele Clujului grassland complex close to the city of Cluj in Transylvania, Romania, where maximum values have been observed before. We also coifed the previously published maximum of 106 species, which was recorded in a 10.9-m(2) plot due to erroneous plot delimitation. The new maxima, which were recorded by the same research team using the identical sampling methodology, likely reflect successional changes after the transformation of the site from a mown grassland to a medium-intensity sheep pasture. The increase in species richness is largely due to the increased number of ruderal species. We assume that the high species density may be temporary and might decrease over time along with the loss of species that suffer from grazing. We therefore permanently marked the plots belowground, enabling to monitor the effects of grazing on species richness and composition over a longer period.
Návaznosti
| GA20-09895S, projekt VaV |
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