Environmental factors influenting species composition of acidophilous grasslands patches in agricultural landscape

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F12%3A00386357" target="_blank" >RIV/68145535:_____/12:00386357 - isvavai.cz</a>

Alternative codes found

RIV/68145535:_____/12:00426360

Result on the web

<a href="http://www.geonika.cz/EN/research/ENMgr/MGR_2012_01.pdf" target="_blank" >http://www.geonika.cz/EN/research/ENMgr/MGR_2012_01.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Environmental factors influenting species composition of acidophilous grasslands patches in agricultural landscape

Original language description

Acidophilous grasslands in the south-western part of the Czech-Moravian Highlands were substantially reduced in the 20th century. This paper addresses these patches in terms of the impact of their size on the species composition, isolation and the quality of the surrounding land cover. Species recorded in the acidophilous grasslands are categorized by hemeroby, life strategy, origin, and life form. Multivariate gradient analysis revealed that of the local variables considered, the greatest parts in thevariability of species data were played by soil pH and shape of the patch; some species groups were also substantially influenced by the micro-relief. The importance of the surrounding land cover for the species composition was studied by means of regression trees. A presumption that, apart from local factors such as soil pH and micro-relief, the species composition is significantly influenced by the heterogeneity of the surrounding landscape was confirmed.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DE - Earth magnetism, geodesy, geography

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

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

Name of the periodical

Moravian Geographical Reports

ISSN

1210-8812

e-ISSN

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Volume of the periodical

20

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

12

Pages from-to

16-27

UT code for WoS article

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EID of the result in the Scopus database

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