Laboratory evaluation of six algal species for larval nutritional suitability of the pestiferous midge Glyptotendipes paripes (Diptera: Chironomidae)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077379%3A_____%2F04%3A00110133" target="_blank" >RIV/60077379:_____/04:00110133 - 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

Laboratory evaluation of six algal species for larval nutritional suitability of the pestiferous midge Glyptotendipes paripes (Diptera: Chironomidae)

Original language description

Glyptotendipes paripes Edwards midge larval growth, development, survival, emerging adult size, and food digestibility when provided with six species of algae as food were studied in the laboratory. For the study, eggs from G. paripes adults maintained in the laboratory were reared to the adult stage at 30°C for 60 d on pure culture of each algal species at densities of 0.4, 0.1, and 0.02 mg of algae (fresh weight) per milliliter, as a sole food source. All larvae reared on Microcystis sp., Botryoccocusbraunii, and Scenedesmus quadricauda died before completing development. The only larvae to complete development to adult were those reared on 0.4 mg/ml Lyngbia cf. aeruginosa (44.0 d), Anabaena flos-aquae (29.7 d), and Chlorella keslerii (44.8 d). No significant differences in body size of the adults achieving complete development on the three algal species were found. Algal digestion, measured by comparing amounts of live and dead algal cells in remains of cultures used for feeding...

Czech name

Laboratorní posouzení šesti druhů řas jako potravy pro škodlivého pakomára Glyptotendipes paripes (Diptera: Chironomidae)

Czech description

Larvální růst, rychlost vývoje, mortalita a velikost vylíhlých dospělců byly sledovány u larev Glyptotendipes paripes rostoucích na 6 druzích řas. Pouze sinice Anabaena flos-aquae a Lyngbia cf. aeruginosa a řasa Chlorella keslerii podporovaly úspěšný vývoj larev. Na řasách Botryoccocus braunii a Scenedesmus quadricauda larvy hynuly pravděpodobně v důsledku malé stravitelnosti těchto řas. U sinice Microcystis sp.byla pravděpodobnou příčinou hynutí larev toxicita této sinice.

Type

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

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

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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

Journal of Economic Entomology

ISSN

0022-0493

e-ISSN

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Volume of the periodical

97

Issue of the periodical within the volume

6

Country of publishing house

US - UNITED STATES

Number of pages

7

Pages from-to

1884-1890

UT code for WoS article

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EID of the result in the Scopus database

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