Diversity of wetland vegetation in the Bulgarian high mountains, main gradients and context-dependence of the pH role

HÁJKOVÁ, Petra, Michal HÁJEK and Iva APOSTOLOVA. Diversity of wetland vegetation in the Bulgarian high mountains, main gradients and context-dependence of the pH role. Plant Ecology. Netherlands: Springer, 2006, vol. 184, No 1, p. 111-130, 19 pp. ISSN 1385-0237.

Basic information

Original name

Diversity of wetland vegetation in the Bulgarian high mountains, main gradients and context-dependence of the pH role

Name in Czech

Diverzita mokřadní vegetace v bulharských vysokých horách, hlavní gradienty a role pH

Authors

HÁJKOVÁ, Petra (203 Czech Republic, guarantor), Michal HÁJEK (203 Czech Republic) and Iva APOSTOLOVA (100 Bulgaria)

Edition

Plant Ecology, Netherlands, Springer, 2006, 1385-0237

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Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10600 1.6 Biological sciences

Country of publisher

Netherlands

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 1.383

RIV identification code

RIV/00216224:14310/06:00015355

Organization unit

Faculty of Science

UT WoS

000238139000010

Keywords in English

Altitude; Balkan Peninsula; Fen; Floristic elements; Ordination; Plant communities; Subalpine spring; Water conductivity

Tags

Altitude, Balkan peninsula, fen, Floristic elements, ordination, Plant communities, Subalpine spring, Water conductivity

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Abstract

V originále

We fill a gap in understanding wetland vegetation diversity and relationship with environmental determinants in Bulgarian high mountains. A total of 615 phytosociological samples were taken from springs, mires, wet meadows and tall-forb habitats throughout Bulgaria, of which 234 releve s are from mire and spring vegetation above timberline. The vegetation was classified by TWINSPAN and the resulting vegetation types were reproduced by the formal definitions using the combination of Cocktail species groups based on phicoefficient of joint co-occurrence of the species. The gradient structure of the vegetation was revealed by DCA and by CCA with forward selection of environmental factors. The major determinants of vegetation variation strongly differ above and below the timberline and likewise between springs and fens.

In Czech

Publikace přináší analýzu diverzity mokřadní vegetace v bulharských vysokých horách, hlavních gradientů a role pH pro složení vegetace.

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Links

KJB6163302, research and development project	Name: Diverzita mokřadní vegetace v bulharských pohořích Investor: Academy of Sciences of the Czech Republic, Diversity of wetland vegetation in Bulgarian mountain regions
MSM0021622416, plan (intention)	Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time