Vztahy mezi faktory prostředí a vegetací na živinami obohacených slatinách na březích rybníků

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F06%3A00015474" target="_blank" >RIV/00216224:14310/06:00015474 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Relationships between environmental factors and vegetation in nutrient-enriched fens at fishpond margins

Popis výsledku v původním jazyce

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. Temporarily the concentration of different nutrients reached extremely high values. However, 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, as in the majority of other environments studied throughout the Northern Hemisphere. 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

Název v anglickém jazyce

Relationships between environmental factors and vegetation in nutrient-enriched fens at fishpond margins

Popis výsledku anglicky

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. Temporarily the concentration of different nutrients reached extremely high values. However, 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, as in the majority of other environments studied throughout the Northern Hemisphere. 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

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

<a href="/cs/project/GD524%2F05%2FH536" target="_blank" >GD524/05/H536: Evolučně ekologická analýza biologických systémů: výzkumné centrum DSP</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Folia Geobotanica

ISSN

1211-9520

e-ISSN

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Svazek periodika

41

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

24

Strana od-do

353-376

Kód UT WoS článku

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EID výsledku v databázi Scopus

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