Timed surveys and transect walks as comparable methods for monitoring butterflies in small plots

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10131626" target="_blank" >RIV/00216208:11310/12:10131626 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60077344:_____/12:00379326 RIV/60076658:12310/12:43883634 RIV/60460709:41330/12:54731

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10841-011-9414-7" target="_blank" >http://dx.doi.org/10.1007/s10841-011-9414-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10841-011-9414-7" target="_blank" >10.1007/s10841-011-9414-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Timed surveys and transect walks as comparable methods for monitoring butterflies in small plots

Popis výsledku v původním jazyce

Butterflies are widely used in biodiversity surveys, and several methods of relative abundance counts have been developed. The most frequently used linear transects are praised for a good replicability, but recently have been criticised for poor speciesdetecting ability, especially for poorly visible or extremely sedentary species. As an alternative, timed surveys, based on zigzagging study sites and flexibly checking transient butterfly resources, have been proposed by some authors. We tested the utility of the two methods while studying the effect of restoration practices on butterfly assemblages in limestone quarries in the Czech Republic. Numbers of species and individuals detected per 10 min transect walk were compared with numbers of species andindividuals detected during 10 min timed survey. Mobile and imperceptible species were compared in separate analyses as a measure of detection efficiency. More species and individuals per visit were recorded by timed surveys. No differen

Název v anglickém jazyce

Timed surveys and transect walks as comparable methods for monitoring butterflies in small plots

Popis výsledku anglicky

Butterflies are widely used in biodiversity surveys, and several methods of relative abundance counts have been developed. The most frequently used linear transects are praised for a good replicability, but recently have been criticised for poor speciesdetecting ability, especially for poorly visible or extremely sedentary species. As an alternative, timed surveys, based on zigzagging study sites and flexibly checking transient butterfly resources, have been proposed by some authors. We tested the utility of the two methods while studying the effect of restoration practices on butterfly assemblages in limestone quarries in the Czech Republic. Numbers of species and individuals detected per 10 min transect walk were compared with numbers of species andindividuals detected during 10 min timed survey. Mobile and imperceptible species were compared in separate analyses as a measure of detection efficiency. More species and individuals per visit were recorded by timed surveys. No differen

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Journal of Insect Conservation

ISSN

1366-638X

e-ISSN

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Svazek periodika

16

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

275-280

Kód UT WoS článku

000301588900011

EID výsledku v databázi Scopus

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