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@article{1842879,
author = {Peterka, Tomáš and Tichý, Lubomír and Horsáková, Veronika and Hájková, Petra and Coufal, Radovan and Petr, Libor and Dítě, Daniel and Hradílek, Zbyněk and Hrivnák, Richard and Jiroušek, Martin and Plášek, Vítězslav and Plesková, Zuzana and Singh, Patrícia and Šmerdová, Eva and Štechová, Táňa and Mikulášková, Eva and Horsák, Michal and Hájek, Michal},
article_location = {DORDRECHT},
article_number = {1},
doi = {http://dx.doi.org/10.1007/s10531-021-02318-0},
keywords = {Biodiversity; Endangered habitats; Holocene; Indicators; Metacommunity},
language = {eng},
issn = {0960-3115},
journal = {Biodiversity and Conservation},
title = {The long history of rich fens supports persistence of plant and snail habitat specialists},
url = {https://doi.org/10.1007/s10531-021-02318-0},
volume = {31},
year = {2022}
}
TY - JOUR
ID - 1842879
AU - Peterka, Tomáš - Tichý, Lubomír - Horsáková, Veronika - Hájková, Petra - Coufal, Radovan - Petr, Libor - Dítě, Daniel - Hradílek, Zbyněk - Hrivnák, Richard - Jiroušek, Martin - Plášek, Vítězslav - Plesková, Zuzana - Singh, Patrícia - Šmerdová, Eva - Štechová, Táňa - Mikulášková, Eva - Horsák, Michal - Hájek, Michal
PY - 2022
TI - The long history of rich fens supports persistence of plant and snail habitat specialists
JF - Biodiversity and Conservation
VL - 31
IS - 1
SP - 39-57
EP - 39-57
PB - Springer
SN - 09603115
KW - Biodiversity
KW - Endangered habitats
KW - Holocene
KW - Indicators
KW - Metacommunity
UR - https://doi.org/10.1007/s10531-021-02318-0
N2 - Increasing evidence for the effects of Holocene history on modern biotic communities suggests that current explanations of community patterns and conservation strategies require revisiting. Here we focused on Central European rich fens that are at high risk among mire habitats because of their relatively low environmental stability, and hence sensitivity to successional shifts. At each of 57 study sites, inventory of specialist species of bryophytes, vascular plants and land snails, measurements of local environmental conditions, area, and radiocarbon dating were conducted. We used Moran's I spatial autocorrelation, multiple linear regression models, MDS, db-RDA, and null models to identify drivers of species richness and occurrence. We tested the importance of site age and historical metacommunity dynamics expressed by regional age of the habitat for the diversity of three taxonomic groups of fen organisms differing in dispersal and life history strategies. The richness of specialist species was affected by local environmental conditions and area in all three groups, but the effect of regional age was significant and positive for vascular plants and snails, once the effect of fen area was set as a covariable. We identified 11 species significantly associated with ancient fens independently of site area and pH effects; this group includes species currently considered to be umbrella species in European habitat conservation (the moss Hamatocaulis vernicosus and the snail Vertigo geyeri). The effect of fen age per se on the communities of specialists calls for the incorporation of age into conservation schemes. Restoration or de novo construction of peat-forming fens cannot compensate for a loss of ancient fens.
ER -
PETERKA, Tomáš, Lubomír TICHÝ, Veronika HORSÁKOVÁ, Petra HÁJKOVÁ, Radovan COUFAL, Libor PETR, Daniel DÍTĚ, Zbyněk HRADÍLEK, Richard HRIVNÁK, Martin JIROUŠEK, Vítězslav PLÁŠEK, Zuzana PLESKOVÁ, Patrícia SINGH, Eva ŠMERDOVÁ, Táňa ŠTECHOVÁ, Eva MIKULÁŠKOVÁ, Michal HORSÁK a Michal HÁJEK. The long history of rich fens supports persistence of plant and snail habitat specialists. \textit{Biodiversity and Conservation}. DORDRECHT: Springer, 2022, roč.~31, č.~1, s.~39-57. ISSN~0960-3115. Dostupné z: https://dx.doi.org/10.1007/s10531-021-02318-0.
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