Can seasonal variation in fen water chemistry influence the reliability of vegetation-environment analyses?

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F04%3A00002330" target="_blank" >RIV/61989592:15310/04:00002330 - isvavai.cz</a>

Alternative codes found

RIV/67985939:_____/04:00109765 RIV/00216224:14310/04:00019259

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Can seasonal variation in fen water chemistry influence the reliability of vegetation-environment analyses?

Original language description

Temporal variation in fen water chemistry was studied in the Western Carpathian flysch zone (Czech Republic and Slovakia). Ten sites representing particular spring-fen types (tufa-forming fens, rich fens, spring-fen meadows, rich Sphagnum-fens, poor Sphagnum-fens) were studied. Water chemistry was determined three times a year (spring, summer, autumn) for 3 years. Water pH and conductivity were the most stable of the measured variables. Na+, K+, Ca2+ and SO42- were also relatively stable. In contrast, N-NO3-, Cl-, Fe, PO43- and redox-potential temporally varied. These fluctuating, unstable variables explained very little or insignificant amounts of the variation in plant species data in our study area, possibly because of their instability. Further, seasonal variation in physical-chemical properties of the water confounded associations with vegetation types when data from different seasons was used. The significance of the differences among vegetation types (between-subject effect in R

Czech name

Mohou sezónní variace bahnitých vod ovlivnit spolehlivost vegatačních analýz?

Czech description

Článek se zabává otázkou, zda mohou sezónní variace bahnitých vod ovlivnit spolehlivost vegatačních analýz?

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DA - Hydrology and limnology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

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

Name of the periodical

Preslia

ISSN

0032-7786

e-ISSN

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Volume of the periodical

76

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

14

Pages from-to

1-14

UT code for WoS article

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EID of the result in the Scopus database

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