J 2011

Traditional and diversified crops in South Moravia (Czech Republic): Habitat preferences of common vole and mice species.

JÁNOVÁ, Eva; Marta HEROLDOVÁ; Adam KONEČNÝ a Josef BRYJA

Základní údaje

Originální název

Traditional and diversified crops in South Moravia (Czech Republic): Habitat preferences of common vole and mice species.

Název česky

Traditional and diversified crops in South Moravia (Czech Republic): Habitat preferences of common vole and mice species.

Autoři

JÁNOVÁ, Eva; Marta HEROLDOVÁ; Adam KONEČNÝ a Josef BRYJA

Vydání

Mammalian Biology, Jena, German Society of Mammalogy, 2011, 1616-5047

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Česká republika

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 1.609

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/11:00054807

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova česky

Microtus arvalis, Apodemus sylvaticus, Agroecosystems, Agricultural landscape, Crop

Klíčová slova anglicky

Microtus arvalis; Apodemus sylvaticus; Agroecosystems; Agricultural landscape; Crop

Štítky

Změněno: 30. 7. 2013 14:55, Ing. Zdeňka Rašková

Anotace

V originále

Substantial changes in the composition of crops in Central Europe during the last two decades(increasing areas of maize,rape and sunflower fields)have significantly in fluenced the structure and dynamics of animal communities,thought here is a lack of data available for small rodents.In this study,weassessed the importance of these three crops for rodents and compared it with traditionalcrops(alfalfa,barley, wheat). We observed that herbivorous species(especially the commonvole)do not live in crops which do not have green leaves near the ground(e.g. sunflower, maize),while mobile granivorous species can inhabit all types of crop. We confirmed the presumed differences in habitat preferences; however we rejected the hypothesis of a general increase of rodent abundance during the vegetative season in managed fields. We found that(1)and sunflower had no importance for common voles, but they were favored habitats for wood mice;(2)numbers of wood mice in rape decreased during the season, while abundances of common voles increased;(3)common vole populations tended to increase during the season in all suitable crops(alfalfa, barley, wheat,tendency in maizean drape);(4)wood mice popula- tions seemed stable in all crops; i.e. without a seasonal increase. It can be concluded that even if the new crop fields are an important part ofthe agricultural landscape,they are only a temporal habitat for small mammals, especially granivorous species.

Návaznosti

MSM0021622416, záměr
Název: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Diverzita biotických společenstev: kauzální analýza variability v prostoru a čase