Zpracování vzorků ze zmrazovací sondy s poznámkami k vlivu velikosti vzorků.

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

On the processing of freeze-core smaples with notes on the impact of sample size

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

On the processing of freeze-core smaples with notes on the impact of sample size

Popis výsledku anglicky

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.

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/GA206%2F02%2F0902" target="_blank" >GA206/02/0902: Životní strategie meio-makrozoobentosu tekoucích vod</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název periodika

Scripta Fac. Sci. Nat. Univ. Masaryk Brun., Biology

ISSN

80-210-3554-4

e-ISSN

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Svazek periodika

29

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

59-66

Kód UT WoS článku

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EID výsledku v databázi Scopus

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