On the processing of freeze-core smaples with notes on the impact of sample size
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F04%3A00010842" target="_blank" >RIV/00216224:14310/04:00010842 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
On the processing of freeze-core smaples with notes on the impact of sample size
Original language description
A method of invertebrates separation, developed for the processing of samples produced by freeze coring in riverbeds, is described. The procedure is demonstrated on the example of 20 samples taken at different depths of bottom in a gravel stream. The samples were elutriated using a device constructed at the Biological Station Lunz (Austria). A detailed description of the device is included. The elutriated material was obtained in two size fractions, which were divided into equal subsamples in a laboratory sample divider. These subsamples were examined. Sample volumes after each step of its processing are given. The resulting invertebrate densities showed no effect of the sample size, but reflected the natural situation, i.e. the strong influence of bottom depth stratification.
Czech name
Zpracování vzorků ze zmrazovací sondy s poznámkami k vlivu velikosti vzorků.
Czech description
Je popsána vyvinutá metoda separace bezobratlých ze vzorků odebraných metodou zmrazovacích sond. Procedura je demonstrovana na zpracovaní 2O vzorků odebraných z různých hloubek dna štěrkového toku. Vzorky byly rozplavovány přístrojem vyvinutým v Biologické stanici v Lunzu (Rakousko)
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EH - Ecology - communities
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA206%2F02%2F0902" target="_blank" >GA206/02/0902: Life strategy of stream meio-macroinvertebrates</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scripta Fac. Sci. Nat. Univ. Masaryk Brun., Biology
ISSN
80-210-3554-4
e-ISSN
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Volume of the periodical
29
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
59-66
UT code for WoS article
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EID of the result in the Scopus database
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