2006
Beech forest communities in Bulgaria
TZONEV, Rossen, Marius DIMITROV, Milan CHYTRÝ, Veska ROUSSAKOVA, Dobromira DIMOVA et. al.Základní údaje
Originální název
Beech forest communities in Bulgaria
Název česky
Společenstva bukových lesů v Bulharsku
Autoři
TZONEV, Rossen (100 Bulharsko), Marius DIMITROV (100 Bulharsko), Milan CHYTRÝ (203 Česká republika, garant), Veska ROUSSAKOVA (100 Bulharsko), Dobromira DIMOVA (100 Bulharsko), Chavdar GUSSEV (100 Bulharsko), Dimitar PAVLOV (100 Bulharsko), Vladimir VULCHEV (100 Bulharsko), Antonina VITKOVA (100 Bulharsko), Georgi GOGOUSHEV (100 Bulharsko), Ivajlo NIKOLOV (100 Bulharsko), Daniela BORISOVA (100 Bulharsko) a Anna GANEVA (100 Bulharsko)
Vydání
Phytocoenologia, Berlin/Stuttgart, Gebrüder Borntraeger, 2006, 0340-269X
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10600 1.6 Biological sciences
Stát vydavatele
Německo
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 0.673
Kód RIV
RIV/00216224:14310/06:00017897
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000238335500005
Klíčová slova anglicky
Fagion moesiacum; Fagion orientalis; Fagion sylvaticae; acidophilous beech forests; nutrient-rich beech forests; thermophilous beech forests; numerical methods; phytosociology; vegetation survey
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 16. 12. 2006 19:57, prof. RNDr. Milan Chytrý, Ph.D.
V originále
Beech forests occupy considerable areas in the Bulgarian mountains. They are represented by communities of Fagus sylvatica (incl. F. moesiaca) and F. orientalis, and also by mixed stands of beech with Abies alba, Carpinus betulus, Quercus cerris, Q. dalechampii and Q. polycarpa. 494 releves sampled across the country were analysed by numerical methods. They were classified into 12 groups of Fagus sylvatica forests and 3 groups of Fagus orientalis forests. The analysis of Bulgarian Fagus sylvatica communities did not show a distinct pattern of geographic differentiation and did not support the concept of the alliance Fagion moesiacum, as accepted by many earlier authors. The differentiation patterns in the Bulgarian Fagus sylvatica forests mainly follow the gradients in soils and climate, and are similar to those in the Central European beech forests. Therefore we accept a syntaxonomical scheme, which emphasizes variation due to edaphic and local topoclimatic factors rather than due to large-scale geographical differentiation. This scheme is very close to that proposed by Willner (2002) for the southern Central European beech forests, and includes the alliances Luzulo-Fagion (acidophilous beech forests), Asperulo-Fagion (nutrient-rich beech forests), and Cephalanthero-Fagion (thermophilous beech forests). The communities of Fagus orientalis are markedly different from the communities of Fagus sylvatica, have a distinct floristic composition, and belong to the Euxinian alliance Fagion orientalis.
Česky
Beech forests occupy considerable areas in the Bulgarian mountains. They are represented by communities of Fagus sylvatica (incl. F. moesiaca) and F. orientalis, and also by mixed stands of beech with Abies alba, Carpinus betulus, Quercus cerris, Q. dalechampii and Q. polycarpa. 494 releves sampled across the country were analysed by numerical methods. They were classified into 12 groups of Fagus sylvatica forests and 3 groups of Fagus orientalis forests. The analysis of Bulgarian Fagus sylvatica communities did not show a distinct pattern of geographic differentiation and did not support the concept of the alliance Fagion moesiacum, as accepted by many earlier authors. The differentiation patterns in the Bulgarian Fagus sylvatica forests mainly follow the gradients in soils and climate, and are similar to those in the Central European beech forests. Therefore we accept a syntaxonomical scheme, which emphasizes variation due to edaphic and local topoclimatic factors rather than due to large-scale geographical differentiation. This scheme is very close to that proposed by Willner (2002) for the southern Central European beech forests, and includes the alliances Luzulo-Fagion (acidophilous beech forests), Asperulo-Fagion (nutrient-rich beech forests), and Cephalanthero-Fagion (thermophilous beech forests). The communities of Fagus orientalis are markedly different from the communities of Fagus sylvatica, have a distinct floristic composition, and belong to the Euxinian alliance Fagion orientalis.
Návaznosti
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