Does the surrounding landscape heterogeneity affect the butterflies of insular grassland reserves? A contrast between composition and configuration

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F14%3A00399261" target="_blank" >RIV/60077344:_____/14:00399261 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/14:43886961

Výsledek na webu

<a href="http://link.springer.com/article/10.1007%2Fs10841-013-9607-3#" target="_blank" >http://link.springer.com/article/10.1007%2Fs10841-013-9607-3#</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10841-013-9607-3" target="_blank" >10.1007/s10841-013-9607-3</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Does the surrounding landscape heterogeneity affect the butterflies of insular grassland reserves? A contrast between composition and configuration

Popis výsledku v původním jazyce

Landscape homogenisation represents one of the gravest threats to the biodiversity of intensively farmed landscapes. In such landscapes, many species persist within remnants of (semi)natural habitats, such as in the steppe grasslands of Southern Moravia,SE Czech Republic. We investigated how the butterfly fauna of insular grassland reserves is affected by the heterogeneity of the surrounding farmland. We followed two lines of evidence, one based on species richness, the other on species community composition, considering two aspects of landscape heterogeneity, composition (amount of land cover types) and configuration (geometry of land cover patches). After statistically correcting for individual reserves characteristics, and within-reserves biotope composition, we found that reserves amidst heterogeneous landscapes contained more species. With increasing buffers around the reserves, the strength of the effects decreased for landscape composition, and increased for landscape configura

Název v anglickém jazyce

Does the surrounding landscape heterogeneity affect the butterflies of insular grassland reserves? A contrast between composition and configuration

Popis výsledku anglicky

Landscape homogenisation represents one of the gravest threats to the biodiversity of intensively farmed landscapes. In such landscapes, many species persist within remnants of (semi)natural habitats, such as in the steppe grasslands of Southern Moravia,SE Czech Republic. We investigated how the butterfly fauna of insular grassland reserves is affected by the heterogeneity of the surrounding farmland. We followed two lines of evidence, one based on species richness, the other on species community composition, considering two aspects of landscape heterogeneity, composition (amount of land cover types) and configuration (geometry of land cover patches). After statistically correcting for individual reserves characteristics, and within-reserves biotope composition, we found that reserves amidst heterogeneous landscapes contained more species. With increasing buffers around the reserves, the strength of the effects decreased for landscape composition, and increased for landscape configura

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

<a href="/cs/project/GAP505%2F10%2F2167" target="_blank" >GAP505/10/2167: Atlas rozšíření denních a vybraných nočních motýlů České republiky: model pro hodnocení změn středoevropské biodiverzity</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

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

18

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

1-12

Kód UT WoS článku

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EID výsledku v databázi Scopus

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