The impact of inundation on floodplain forest Brachycera (Diptera) associated with oak logs

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The impact of inundation on floodplain forest Brachycera (Diptera) associated with oak logs

Popis výsledku v původním jazyce

In 1996 and 1997, Brachycera (Diptera) associated with lying oak trunks were studied by means of emergence traps on two hardwood floodplain forest sites in South Moravia, Czech Republic. While the first site has not been inundated since 1972, the secondsite has a continuous history of flood exposure (incl. a summer flood in 1997). 7933 adults of 32 families were trapped. 194 species were identified (excl. 5609 individuals of the genera Megaselia and Phora not identified to species). 162 species were considered obligate, facultative or potential saproxylics, making up for 90 % of all individuals identified. Zoophagous and saprophagous species were dominant. The community on the site not exposed to floods had a higher diversity and evenness than that ofthe flood-exposed site. Their similarity was rather low. Data interpretation was complicated by lacking information on the ecology of many species and insufficient integrity of emergence traps.

Název v anglickém jazyce

The impact of inundation on floodplain forest Brachycera (Diptera) associated with oak logs

Popis výsledku anglicky

In 1996 and 1997, Brachycera (Diptera) associated with lying oak trunks were studied by means of emergence traps on two hardwood floodplain forest sites in South Moravia, Czech Republic. While the first site has not been inundated since 1972, the secondsite has a continuous history of flood exposure (incl. a summer flood in 1997). 7933 adults of 32 families were trapped. 194 species were identified (excl. 5609 individuals of the genera Megaselia and Phora not identified to species). 162 species were considered obligate, facultative or potential saproxylics, making up for 90 % of all individuals identified. Zoophagous and saprophagous species were dominant. The community on the site not exposed to floods had a higher diversity and evenness than that ofthe flood-exposed site. Their similarity was rather low. Data interpretation was complicated by lacking information on the ecology of many species and insufficient integrity of emergence traps.

Druh

D - Stať ve sborníku

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

2002

Kód důvěrnosti údajů

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

Název statě ve sborníku

Studies on Soil Fauna in Central Europe

ISBN

80-86525-00-7

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

253-260

Název nakladatele

Institute of Soil Biology, Academy of Sciences of the Czech Republic

Místo vydání

České Budějovice

Místo konání akce

23. - 25. 4. 2001

Datum konání akce

1. 1. 2001

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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