<I>Daphnia galeata</I> life history response to heterogeneous food conditions and dissolved chemicals in the Římov Reservoir.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077387%3A_____%2F01%3A62013067" target="_blank" >RIV/60077387:_____/01:62013067 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

<I>Daphnia galeata</I> life history response to heterogeneous food conditions and dissolved chemicals in the Římov Reservoir.

Original language description

Laboratory cultivation experiments were carried out in order to determine the response of <I>D. galeata</I> to food conditions and dissolved chemicals in the water collected in three contrasting sites of the Římov Reservoir - upper part, epilimnion nearthe dam, and hypolimnion near the dam. As indicated by life history traits investigated, food conditions were more favourable in the water from the upper part of the reservoir than near the dam. In some cases food quality in the hypolimnion was differentfrom that in the epilimnion, inducing larger clutches of smaller eggs and longer postembryonic development in experimental animals. Results of experiments with filtered water indicate that dissolved chemicals may take part in shaping life histories of <I>Daphnia</I> in the reservoir. In some of the experiments dissolved chemicals induced shorter postembryonic development and smaller primiparae in the animals cultivated in the water from the upper part of the reservoir.

Czech name

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Czech description

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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

<a href="/en/project/IAA6017802" target="_blank" >IAA6017802: The role of phenotypic plasticity in Daphnia galeata for successful exploitation of variable environment of a long narrow dam lake</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2001

Confidentiality

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

Name of the periodical

Hydrobiologia

ISSN

0018-8158

e-ISSN

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Volume of the periodical

N/A

Issue of the periodical within the volume

442

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

8

Pages from-to

215-222

UT code for WoS article

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EID of the result in the Scopus database

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