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@article{1410027,
author = {Roleček, Jan and Vild, Ondřej and Sladký, Jiří and Řepka, Radomír},
article_location = {DORDRECHT, NETHERLANDS},
article_number = {1},
doi = {http://dx.doi.org/10.1007/s12224-016-9276-6},
keywords = {abandoned coppice; environmental requirements; subcontinental oak forest; plant diversity; threatened species},
language = {eng},
issn = {1211-9520},
journal = {Folia Geobotanica},
title = {Habitat requirements of endangered species in a former coppice of high conservation value},
volume = {52},
year = {2017}
}
TY - JOUR
ID - 1410027
AU - Roleček, Jan - Vild, Ondřej - Sladký, Jiří - Řepka, Radomír
PY - 2017
TI - Habitat requirements of endangered species in a former coppice of high conservation value
JF - Folia Geobotanica
VL - 52
IS - 1
SP - 59-69
EP - 59-69
PB - Springer
SN - 12119520
KW - abandoned coppice
KW - environmental requirements
KW - subcontinental oak forest
KW - plant diversity
KW - threatened species
N2 - Transformation of coppices to high forests has caused fundamental changes in site conditions and a decline of many species across Central Europe. Nevertheless, some formerly coppiced forests still harbour a number of the declining species and have become biodiversity hotspots in the changing landscape. We focused on the best-preserved remnant of formerly grazed and coppiced subcontinental oak forest in the Czech Republic – the Dúbrava forest near the town of Hodonín. To improve our understanding of the ecology of declining species, we studied local habitat requirements of vascular plants most endangered at the national level. We recorded vegetation composition and sampled important site variables in plots with the largest populations of endangered species and in additional plots placed randomly across all major forest habitats. We demonstrated that sites with endangered species have a highly uneven distribution in ecological space and that their species composition is often similar to open-canopy oak forests.Within this habitat, the endangered species are concentrated in places with a high light availability and high soil pH. Light-demanding species characteristic of subcontinental oak forests are the best indicators of these sites, while broadly distributed shade tolerant and nutrient-demanding species avoid them. These results support the view that the occurrence of many endangered species in the Dúbrava forest is a legacy of the long history of traditional management that kept the canopies open. Light-demanding species are now threatened by ongoing successional changes. Therefore, active conservation measures are recommended, including opening up the canopies, early thinning of young stands, control of expansive and invasive species and understorey grazing or mowing.
ER -
ROLEČEK, Jan, Ondřej VILD, Jiří SLADKÝ a Radomír ŘEPKA. Habitat requirements of endangered species in a former coppice of high conservation value. \textit{Folia Geobotanica}. DORDRECHT, NETHERLANDS: Springer, roč.~52, č.~1, s.~59-69. ISSN~1211-9520. doi:10.1007/s12224-016-9276-6. 2017.
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