2020
Ecology and vegetation types of oak-hornbeam and ravine forests of the Eastern Greater Caucasus, Georgia
NOVÁK, Pavel, Dominik ZUKAL, Martin HARÁSEK, Pavla VLČKOVÁ, Otar ABDALADZE et. al.Základní údaje
Originální název
Ecology and vegetation types of oak-hornbeam and ravine forests of the Eastern Greater Caucasus, Georgia
Autoři
NOVÁK, Pavel (203 Česká republika, garant, domácí), Dominik ZUKAL (203 Česká republika, domácí), Martin HARÁSEK (203 Česká republika, domácí), Pavla VLČKOVÁ (203 Česká republika, domácí), Otar ABDALADZE a Wolfgang WILLNER
Vydání
Folia Geobotanica, Springer, 2020, 1211-9520
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10611 Plant sciences, botany
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 1.544
Kód RIV
RIV/00216224:14310/20:00114784
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000630706800001
Klíčová slova anglicky
Biogeography; Carpino-Fagetea; Classification; Phytosociology; Syntaxonomy; Transcaucasia
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 29. 4. 2021 13:09, Mgr. Marie Novosadová Šípková, DiS.
Anotace
V originále
The Caucasus harbours unique forest vegetation so far only little studied using the Braun-Blanquet approach. This study is mostly based on a dataset (N = 110) of original phytosociological releves of oak-hornbeam and ravine forests in the Eastern Greater Caucasus, Georgia. Their unsupervised classification produced seven communities. Five belong to oak-hornbeam forests (order Lathyro-Carpinetalia caucasicae). Of the zonal Caucasian alliance Crataego-Carpinion, the association Corno australis-Carpinetum inhabits valleys of the Greater Caucasus, and Clinopodio umbrosi-Carpinetum is confined to the warm Eastern Greater Caucasus promontories. The association Astrantio maximae-Carpinetum of the alliance Astrantio-Carpinion represents distinctive Caucasian montaneoak-hornbeam forests. The other two communities, documented by a few releves, were described at the community level only. Within ravine forests (order Aceretalia pseudoplatani), we introduce a new Caucasian alliance Pachyphragmo macrophyllae-Tilion begoniifoliae with two associations. Valeriano tiliifoliae-Ulmetum glabrae comprises Caucasian montane ravine forests whereas Hedero pastuchovii-Aceretum velutini inhabits the foothills of the Eastern Greater Caucasian. To provide a broader context of the recognized communities, an expanded dataset (N = 231) of original releves and previously published releves of Georgian deciduous forests was analysed. It indicated a major turnover in species composition following biogeographical patterns presumably driven by macroclimate and vegetation history.
Návaznosti
GX19-28491X, projekt VaV |
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