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@article{1374447,
author = {Prach, Karel and Tichý, Lubomír and Lencová, Kamila and Adámek, M. and Koutecký, Tomáš and Sádlo, Jiří and Bartošová, Andrea and Novák, Jan and Kovář, Pavel and Jírová, Alena and Šmilauer, Petr and Řehounková, Klára},
article_location = {HOBOKEN},
article_number = {3},
doi = {http://dx.doi.org/10.1111/jvs.12383},
keywords = {Climax; Moisture; Ordination; pH; Potential natural vegetation; Species composition; Succession},
language = {eng},
issn = {1100-9233},
journal = {Journal of Vegetation Science},
title = {Does succession run towards potential natural vegetation? An analysis across seres},
volume = {27},
year = {2016}
}
TY - JOUR
ID - 1374447
AU - Prach, Karel - Tichý, Lubomír - Lencová, Kamila - Adámek, M. - Koutecký, Tomáš - Sádlo, Jiří - Bartošová, Andrea - Novák, Jan - Kovář, Pavel - Jírová, Alena - Šmilauer, Petr - Řehounková, Klára
PY - 2016
TI - Does succession run towards potential natural vegetation? An analysis across seres
JF - Journal of Vegetation Science
VL - 27
IS - 3
SP - 515-523
EP - 515-523
PB - International Association for Vegetation Science, Wiley
SN - 11009233
KW - Climax
KW - Moisture
KW - Ordination
KW - pH
KW - Potential natural vegetation
KW - Species composition
KW - Succession
N2 - Questions(1) Do 17 seres studied proceed towards corresponding potential natural vegetation; (2) what are the similarities between seral and potential natural vegetation, and is it possible to estimate how long it takes to reach potential natural vegetation; and (3) do primary and secondary seres differ? LocationExtracted peatlands, corridors of the former iron curtain, artificial fishpond islands and barriers, sedimentary basins, various spoil heaps after mining, various stone quarries, forest clearings, burned-down forests, road verges, sand and gravel-sand pits, river gravel bars and abandoned arable fields located in various parts of the Czech Republic. MethodsSeral stages were sampled by phytosociological releves (2602). The following categories of successional age were considered: early (1-10yrs), intermediate (11-25yrs) and late (>25yrs). Phytosociological releves (386) representing corresponding potential natural vegetation were extracted from the National Phytosociological Database. DCA and CCA ordinations were performed to compare the pattern of seral stages with potential natural vegetation and between primary and secondary seres. Dissimilarity between seral stages of primary and secondary successions and the corresponding potential natural vegetation was further assessed using the Bray-Curtis dissimilarity measure. Extrapolation was performed to estimate when the seres will reach the stage corresponding to potential natural vegetation. ResultsThe ordination showed that successions proceeded towards the corresponding potential natural vegetation and reflected substrate pH, site moisture and successional age. The estimated average time needed to reach potential natural vegetation was about 180yrs for primary successions and about 260yrs for secondary successions, considering presence-absence species data, and 200 and 250yrs, respectively, considering cover data. All species recorded in potential natural vegetation (421) were also recorded in seral vegetation. ConclusionsIn the general view across the high number of seres spread over the whole country, successions advanced in the direction of the corresponding potential natural vegetation. The extrapolated recovery of potential natural vegetation is faster in primary seres than in secondary ones, and seres sooner resemble the corresponding potential natural vegetation in species composition than in vegetation structure.
ER -
PRACH, Karel, Lubomír TICHÝ, Kamila LENCOVÁ, M. ADÁMEK, Tomáš KOUTECKÝ, Jiří SÁDLO, Andrea BARTOŠOVÁ, Jan NOVÁK, Pavel KOVÁŘ, Alena JÍROVÁ, Petr ŠMILAUER a Klára ŘEHOUNKOVÁ. Does succession run towards potential natural vegetation? An analysis across seres. \textit{Journal of Vegetation Science}. HOBOKEN: International Association for Vegetation Science, Wiley, 2016, roč.~27, č.~3, s.~515-523. ISSN~1100-9233. Dostupné z: https://dx.doi.org/10.1111/jvs.12383.
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