Snail faunas in the Southern Ural forests and their relations to vegetation: an analogue of the Early Holocene assemblages of Central Europe?
Identifieur interne : 002416 ( Istex/Curation ); précédent : 002415; suivant : 002417Snail faunas in the Southern Ural forests and their relations to vegetation: an analogue of the Early Holocene assemblages of Central Europe?
Auteurs : Michal Horsák [République tchèque] ; Milan Chytr [République tchèque] ; Ji Danihelka [République tchèque] ; Martin Ko [République tchèque] ; Svatava Kubešová [République tchèque] ; Zde Ka Lososová [République tchèque] ; Zdenka Ot Pková [République tchèque] ; Lubomír Tich [République tchèque]Source :
- Journal of Molluscan Studies [ 0260-1230 ] ; 2010-02.
Abstract
A malacological study at 41 forest sites in the Southern Urals (Bashkortostan, Russia) conducted in 2007 gave the first quantitative data about land snail assemblages from this region. These data were used to identify the main patterns and predictors of snail species richness and composition, to assess the relations of snail assemblages to vegetation using detrended correspondence analysis (DCA) and to explore the hypothesis that forests of this area are modern analogues of the Early Holocene forests of Central Europe. In total, we recorded 29 snail species. Species richness per site was very low (0–14 species) although environmental conditions at many sites were generally favourable for snails (high calcium supply, abundant moisture and undisturbed character). Variation in species richness and composition was almost exclusively governed by local environment factors, rather than differences in location. The main gradient of vegetation composition (expressed as site scores on the first DCA axis), calcium and nitrogen content in herb biomass, and altitude were identified as the best correlates of species richness and compositional variation in snail assemblages. Snail species significantly accumulated towards more fertile, calcium-rich and lowland sites; the richest faunas were in alluvial alder forests and mesic lime–maple–elm forests. Several features such as low snail species richness, predominance of generalist species with wide distributions, and broader realized niches of particular species in the Southern Ural forests relative to their niches elsewhere, corresponded to those of fossil assemblages from the Early Holocene deposits of Central Europe. This supports the hypothesis that the Southern Urals snail faunas provide good analogues for those of Early Holocene assemblages of Central Europe. Our data also suggest that the very limited species pool, mostly of widely distributed species with good dispersal abilities, results in species-poor assemblages that are structured mainly by environmental filtering.
Url:
DOI: 10.1093/mollus/eyp039
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: Pour aller vers cette notice dans l'étape Curation :002416
Links to Exploration step
ISTEX:499BAA283467178E81AF79E31C20DA8EFFB47DD2Curation
No country items
Michal Horsák<affiliation><mods:affiliation></mods:affiliation>
<wicri:noCountry code="syntax">???</wicri:noCountry>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>E-mail: horsak@sci.muni.cz</mods:affiliation>
<country wicri:rule="url">République tchèque</country>
</affiliation>
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>Snail faunas in the Southern Ural forests and their relations to vegetation: an analogue of the Early Holocene assemblages of Central Europe?</title>
<author><name sortKey="Horsak, Michal" sort="Horsak, Michal" uniqKey="Horsak M" first="Michal" last="Horsák">Michal Horsák</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>E-mail: horsak@sci.muni.cz</mods:affiliation>
<country wicri:rule="url">République tchèque</country>
</affiliation>
<affiliation><mods:affiliation></mods:affiliation>
<wicri:noCountry code="syntax">???</wicri:noCountry>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>E-mail: horsak@sci.muni.cz</mods:affiliation>
<country wicri:rule="url">République tchèque</country>
</affiliation>
</author>
<author><name sortKey="Chytr, Milan" sort="Chytr, Milan" uniqKey="Chytr M" first="Milan" last="Chytr">Milan Chytr</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Danihelka, Ji" sort="Danihelka, Ji" uniqKey="Danihelka J" first="Ji" last="Danihelka">Ji Danihelka</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Ko, Martin" sort="Ko, Martin" uniqKey="Ko M" first="Martin" last="Ko">Martin Ko</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Kubesova, Svatava" sort="Kubesova, Svatava" uniqKey="Kubesova S" first="Svatava" last="Kubešová">Svatava Kubešová</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lososova, Zde Ka" sort="Lososova, Zde Ka" uniqKey="Lososova Z" first="Zde Ka" last="Lososová">Zde Ka Lososová</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>Department of Biology, Masaryk University, Poříčí 7, CZ-603 00 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Biology, Masaryk University, Poříčí 7, CZ-603 00 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Ot Pkova, Zdenka" sort="Ot Pkova, Zdenka" uniqKey="Ot Pkova Z" first="Zdenka" last="Ot Pková">Zdenka Ot Pková</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Tich, Lubomir" sort="Tich, Lubomir" uniqKey="Tich L" first="Lubomír" last="Tich">Lubomír Tich</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:499BAA283467178E81AF79E31C20DA8EFFB47DD2</idno>
<date when="2010" year="2010">2010</date>
<idno type="doi">10.1093/mollus/eyp039</idno>
<idno type="url">https://api.istex.fr/document/499BAA283467178E81AF79E31C20DA8EFFB47DD2/fulltext/pdf</idno>
<idno type="wicri:Area/Istex/Corpus">002416</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">002416</idno>
<idno type="wicri:Area/Istex/Curation">002416</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title level="a">Snail faunas in the Southern Ural forests and their relations to vegetation: an analogue of the Early Holocene assemblages of Central Europe?</title>
<author><name sortKey="Horsak, Michal" sort="Horsak, Michal" uniqKey="Horsak M" first="Michal" last="Horsák">Michal Horsák</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>E-mail: horsak@sci.muni.cz</mods:affiliation>
<country wicri:rule="url">République tchèque</country>
</affiliation>
<affiliation><mods:affiliation></mods:affiliation>
<wicri:noCountry code="syntax">???</wicri:noCountry>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>E-mail: horsak@sci.muni.cz</mods:affiliation>
<country wicri:rule="url">République tchèque</country>
</affiliation>
</author>
<author><name sortKey="Chytr, Milan" sort="Chytr, Milan" uniqKey="Chytr M" first="Milan" last="Chytr">Milan Chytr</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Danihelka, Ji" sort="Danihelka, Ji" uniqKey="Danihelka J" first="Ji" last="Danihelka">Ji Danihelka</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Ko, Martin" sort="Ko, Martin" uniqKey="Ko M" first="Martin" last="Ko">Martin Ko</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Kubesova, Svatava" sort="Kubesova, Svatava" uniqKey="Kubesova S" first="Svatava" last="Kubešová">Svatava Kubešová</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lososova, Zde Ka" sort="Lososova, Zde Ka" uniqKey="Lososova Z" first="Zde Ka" last="Lososová">Zde Ka Lososová</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>Department of Biology, Masaryk University, Poříčí 7, CZ-603 00 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Biology, Masaryk University, Poříčí 7, CZ-603 00 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Ot Pkova, Zdenka" sort="Ot Pkova, Zdenka" uniqKey="Ot Pkova Z" first="Zdenka" last="Ot Pková">Zdenka Ot Pková</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Tich, Lubomir" sort="Tich, Lubomir" uniqKey="Tich L" first="Lubomír" last="Tich">Lubomír Tich</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic</mods:affiliation>
<country xml:lang="fr">République tchèque</country>
<wicri:regionArea>Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno</wicri:regionArea>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series><title level="j">Journal of Molluscan Studies</title>
<idno type="ISSN">0260-1230</idno>
<idno type="eISSN">1464-3766</idno>
<imprint><publisher>Oxford University Press</publisher>
<date type="published" when="2010-02">2010-02</date>
<biblScope unit="volume">76</biblScope>
<biblScope unit="issue">1</biblScope>
<biblScope unit="page" from="1">1</biblScope>
<biblScope unit="page" to="10">10</biblScope>
</imprint>
<idno type="ISSN">0260-1230</idno>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">0260-1230</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract">A malacological study at 41 forest sites in the Southern Urals (Bashkortostan, Russia) conducted in 2007 gave the first quantitative data about land snail assemblages from this region. These data were used to identify the main patterns and predictors of snail species richness and composition, to assess the relations of snail assemblages to vegetation using detrended correspondence analysis (DCA) and to explore the hypothesis that forests of this area are modern analogues of the Early Holocene forests of Central Europe. In total, we recorded 29 snail species. Species richness per site was very low (0–14 species) although environmental conditions at many sites were generally favourable for snails (high calcium supply, abundant moisture and undisturbed character). Variation in species richness and composition was almost exclusively governed by local environment factors, rather than differences in location. The main gradient of vegetation composition (expressed as site scores on the first DCA axis), calcium and nitrogen content in herb biomass, and altitude were identified as the best correlates of species richness and compositional variation in snail assemblages. Snail species significantly accumulated towards more fertile, calcium-rich and lowland sites; the richest faunas were in alluvial alder forests and mesic lime–maple–elm forests. Several features such as low snail species richness, predominance of generalist species with wide distributions, and broader realized niches of particular species in the Southern Ural forests relative to their niches elsewhere, corresponded to those of fossil assemblages from the Early Holocene deposits of Central Europe. This supports the hypothesis that the Southern Urals snail faunas provide good analogues for those of Early Holocene assemblages of Central Europe. Our data also suggest that the very limited species pool, mostly of widely distributed species with good dispersal abilities, results in species-poor assemblages that are structured mainly by environmental filtering.</div>
</front>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/Istex/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002416 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Curation/biblio.hfd -nk 002416 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Santé |area= EdenteV2 |flux= Istex |étape= Curation |type= RBID |clé= ISTEX:499BAA283467178E81AF79E31C20DA8EFFB47DD2 |texte= Snail faunas in the Southern Ural forests and their relations to vegetation: an analogue of the Early Holocene assemblages of Central Europe? }}
This area was generated with Dilib version V0.6.32. |