NAVRÁTILOVÁ, Jana, Josef NAVRÁTIL and Michal HÁJEK. Relationships between environmental factors and vegetation in nutrient-enriched fens at fishpond margins. Folia Geobotanica. Průhonice: Institute of Botany, 2006, vol. 41, No 4, p. 353-376. ISSN 1211-9520.
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Basic information
Original name Relationships between environmental factors and vegetation in nutrient-enriched fens at fishpond margins
Name in Czech Vztahy mezi faktory prostředí a vegetací na živinami obohacených slatinách na březích rybníků
Authors NAVRÁTILOVÁ, Jana (203 Czech Republic, guarantor), Josef NAVRÁTIL (203 Czech Republic) and Michal HÁJEK (203 Czech Republic).
Edition Folia Geobotanica, Průhonice, Institute of Botany, 2006, 1211-9520.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.196
RIV identification code RIV/00216224:14310/06:00015474
Organization unit Faculty of Science
UT WoS 000242230200001
Keywords in English Central Europe; Fluctuation; Trebon; Vegetation; Water level and chemistry; Wetlands
Tags Central Europe, fluctuation, Trebon, vegetation, Water level and chemistry, wetlands
Tags International impact, Reviewed
Changed by Changed by: prof. Mgr. Michal Hájek, Ph.D., učo 16868. Changed: 29/6/2009 14:02.
Abstract
Vegetation-environment relationships were investigated in fens of the Třeboň basin, that are enriched by nutrients and calcium from intensively managed and limed fishponds. Vegetation types differed significantly in water table depth, water pH and Ca2+, Mg2+, K+, and NO3- content. The concentration of major nutrients fluctuated noticeably during vegetation season and displayed large variation within vegetation types. High nutrient supply has not altered the gradient structure of the vegetation. Water pH and water table depths were found to be two major determinants of species variation in fishpond-margin fens. Species richness of both vascular plants and bryophytes was controlled by pH. However, extent of variation in mineral richness as well as potassium concentration accounted for the next two most important variables determining bryophyte species richness.
Abstract (in Czech)
Zkoumali jsme vztahy mezi faktory prostředí a vegetací na živinami obohacených slatinách na březích rybníků. Zvýšený přísun živin nezměnil gradientovou strukturu vegetace, ale posunul chemické limity jednotlivých společenstev.
Links
AV0Z6005908, plan (intention)Name: Biodiverzita rostlin: její variabilita, vývoj a funkce na úrovni organismů, společenstev a ekosystémů; její kulturní aspekty; využití v Průhonickém parku
GD524/05/H536, research and development projectName: Evolučně ekologická analýza biologických systémů: výzkumné centrum DSP
Investor: Czech Science Foundation, Evolutionary ecological analysis of biological systems: research centrum for PhD studies
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
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