2017
A higher-level classification of the Pannonian and western Pontic steppe grasslands (Central and Eastern Europe)
WILLNER, Wolfgang, Anna KUZEMKO, Jürgen DENGLER, Milan CHYTRÝ, Norbert BAUER et. al.Základní údaje
Originální název
A higher-level classification of the Pannonian and western Pontic steppe grasslands (Central and Eastern Europe)
Autoři
WILLNER, Wolfgang (40 Rakousko), Anna KUZEMKO (804 Ukrajina), Jürgen DENGLER (276 Německo), Milan CHYTRÝ (203 Česká republika, garant, domácí), Norbert BAUER (348 Maďarsko), Thomas BECKER (276 Německo), Claudia BITA-NICOLAE (642 Rumunsko), Zoltán BOTTA-DUKÁT (348 Maďarsko), Andraz CARNI (705 Slovinsko), Janos CSIKY (348 Maďarsko), Ruzica IGIC (688 Srbsko), Zygmunt Walerian KACKI (616 Polsko), Iryna KOROTCHENKO (804 Ukrajina), Matthias KROPF (40 Rakousko), Mirjana KRSTIVOJEVIC-CUK (688 Srbsko), Daniel KRSTONOSIC (191 Chorvatsko), Tamas REDEI (348 Maďarsko), Eszter RUPRECHT (642 Rumunsko), Luise SCHRATT-EHRENDORFER (40 Rakousko), Yuri SEMENISHCHENKOV (643 Rusko), Zvjezdana STANCIC (191 Chorvatsko), Yulia VASHENYAK (804 Ukrajina), Denys VYNOKUROV (804 Ukrajina) a Monika JANIŠOVÁ (703 Slovensko)
Vydání
Applied Vegetation Science, NJ USA, Wiley, 2017, 1402-2001
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10600 1.6 Biological sciences
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 2.331
Kód RIV
RIV/00216224:14310/17:00095238
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000396473500015
Klíčová slova anglicky
Brometalia erecti; Diagnostic species; Dry grassland; Festucetalia valesiacae; Festuco- Brometea; Galietalia veri; Phytosociology; Stipo-Festucetalia pallentis; Syntaxonomy; TWINSPAN; Vegetation-plot database
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 26. 3. 2018 22:29, Ing. Nicole Zrilić
Anotace
V originále
Questions: What are the main floristic patterns in the Pannonian and western Pontic steppe grasslands? What are the diagnostic species of the major subdivisions of the class Festuco-Brometea (temperate Euro-Siberian dry and semi-dry grasslands)? - Location: Carpathian Basin (E Austria, SE Czech Republic, Slovakia, Hungary, Romania, Slovenia, N Croatia and N Serbia), Ukraine, S Poland and the Bryansk region of WRussia. - Methods: We applied a geographically stratified resampling to a large set of releves containing at least one indicator species of steppe grasslands. The resulting data set of 17 993 releves was classified using the TWINSPAN algorithm.We identified groups of clusters that corresponded to the class Festuco-Brometea. After excluding releves not belonging to our target class, we applied a consensus of three fidelity measures, also taking into account external knowledge, to establish the diagnostic species of the orders of the class. The original TWINSPAN divisionswere revised on the basis of these diagnostic species. - Results: The TWINSPAN classification revealed soilmoisture as themost important environmental factor. Eight out of 16 TWINSPAN groups corresponded to Festuco-Brometea. A total of 80, 32 and 58 species were accepted as diagnostic for the orders Brometalia erecti, Festucetalia valesiacae and Stipo-Festucetalia pallentis, respectively. In the further subdivision of the orders, soil conditions, geographic distribution and altitude could be identified as factors driving the major floristic patterns. - Conclusions: We propose the following classification of the Festuco-Brometea in our study area: (1) Brometalia erecti (semi-dry grasslands) with Scabioso ochroleucae-Poion angustifoliae (steppe meadows of the forest zone of E Europe) and Cirsio- Brachypodion pinnati (meadow steppes on deep soils in the forest-steppe zone of E Central and E Europe); (2) Festucetalia valesiacae (grass steppes) with Festucion valesiacae (grass steppes on less developed soils in the forest-steppe zone of E Central and E Europe) and Stipion lessingianae (grass steppes in the steppe zone); (3) Stipo-Festucetalia pallentis (rocky steppes) with Asplenio septentrionalis-Festucion pallentis (rocky steppes on siliceous and intermediate soils), Bromo-Festucion pallentis (thermophilous rocky steppes on calcareous soils), Diantho-Seslerion (dealpine Sesleria caerulea grasslands of the Western Carpathians) and Seslerion rigidae (dealpine Sesleria rigida grasslands of the Romanian Carpathians).
Návaznosti
GB14-36079G, projekt VaV |
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