Vliv vybraných fyzikálních vlastností sedimentu na prostorovou distribuci larev Glyptotendipes paripes (Diptera: Chironomidae) ve třech jezerech střední Floridy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F07%3A00092219" target="_blank" >RIV/60077344:_____/07:00092219 - 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

Influence of selected sediment physical parameters on spatial distribution of larval Glyptotendipes paripes (Diptera: Chronomidae) in three central Florida lakes

Popis výsledku v původním jazyce

Spatial distribution of larvae of the pestiferous midge, Glyptotendipes paripes Edwards in relation to selected sediment physical conditions was monitored for 1 year in 3 eutrophic central Florida lakes. Two of these lakes (Monroe and Wauburg) supporteda distribution pattern of high densities on the firm peripheral sediments of the lakes, while the third lake (Eustis) displayed the opposite pattern of higher densities in the soft sediments at the lake center. Linear and multivariate analyses revealed that the presence of larval fecal pellets and larger sized particles in the Lake Eustis sediments were strongly associated with the latter distribution pattern. In all 3 lakes, sediment dry weight, and particle size composition were not significantly associated with larval density.

Název v anglickém jazyce

Influence of selected sediment physical parameters on spatial distribution of larval Glyptotendipes paripes (Diptera: Chronomidae) in three central Florida lakes

Popis výsledku anglicky

Spatial distribution of larvae of the pestiferous midge, Glyptotendipes paripes Edwards in relation to selected sediment physical conditions was monitored for 1 year in 3 eutrophic central Florida lakes. Two of these lakes (Monroe and Wauburg) supporteda distribution pattern of high densities on the firm peripheral sediments of the lakes, while the third lake (Eustis) displayed the opposite pattern of higher densities in the soft sediments at the lake center. Linear and multivariate analyses revealed that the presence of larval fecal pellets and larger sized particles in the Lake Eustis sediments were strongly associated with the latter distribution pattern. In all 3 lakes, sediment dry weight, and particle size composition were not significantly associated with larval density.

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

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Florida Entomologist

ISSN

0015-4040

e-ISSN

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Svazek periodika

90

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

593-604

Kód UT WoS článku

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EID výsledku v databázi Scopus

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