Ecogeography of the grass genus Helictotrichon ( Poaceae: Aveneae ) in the Mediterranean and adjacent regions
Identifieur interne : 000184 ( Istex/Corpus ); précédent : 000183; suivant : 000185Ecogeography of the grass genus Helictotrichon ( Poaceae: Aveneae ) in the Mediterranean and adjacent regions
Auteurs : Martin RöserSource :
- Plant Systematics and Evolution [ 0378-2697 ] ; 1996-09-01.
Abstract
Abstract: The geographical distribution of the grass genusHelictotrichon in the Mediterranean Region is analysed and mapped for 33 taxa. Based on only a single life form (perennial herb), a variety of edaphically, climatically and altitudinally differently adapted species complexes has evolved in the area. Most of these complexes show west-east disjunctions and contain geographically, sometimes even edaphically vicarious taxa with complementary distribution. A transition from mesomorphic to xeromorphic habit occurred independently in different species groups and led to the establishment of the “modern” Mediterranean taxa which are in part highly polyploid derivatives of more mesophilic diploids. The significance of polyploidy, patterns of parapatric and sympatric distribution, biogeographical borders, and centres of species diversity are discussed in context with the history of the Mediterranean vegetation. New combinations are:Helictotrichon setaceum subsp.petzense, H. pratense subsp.lusitanicum, H. praetutianum.
Url:
DOI: 10.1007/BF00983512
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ISTEX:CA7517AA2748C58C3823ECC39AF0590F2FC7D999Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Ecogeography of the grass genus Helictotrichon ( Poaceae: Aveneae ) in the Mediterranean and adjacent regions</title><author><name sortKey="Roser, Martin" sort="Roser, Martin" uniqKey="Roser M" first="Martin" last="Röser">Martin Röser</name><affiliation><mods:affiliation>Institut für Botanik, Rennweg 14, A-1030, Wien, Austria</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:CA7517AA2748C58C3823ECC39AF0590F2FC7D999</idno><date when="1996" year="1996">1996</date><idno type="doi">10.1007/BF00983512</idno><idno type="url">https://api.istex.fr/document/CA7517AA2748C58C3823ECC39AF0590F2FC7D999/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000184</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000184</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Ecogeography of the grass genus Helictotrichon ( Poaceae: Aveneae ) in the Mediterranean and adjacent regions</title><author><name sortKey="Roser, Martin" sort="Roser, Martin" uniqKey="Roser M" first="Martin" last="Röser">Martin Röser</name><affiliation><mods:affiliation>Institut für Botanik, Rennweg 14, A-1030, Wien, Austria</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Plant Systematics and Evolution</title><title level="j" type="sub">Entwicklungsgeschichte und Systematik der Pflanzen</title><title level="j" type="abbrev">Pl Syst Evol</title><idno type="ISSN">0378-2697</idno><idno type="eISSN">1615-6110</idno><imprint><publisher>Springer-Verlag</publisher><pubPlace>Vienna</pubPlace><date type="published" when="1996-09-01">1996-09-01</date><biblScope unit="volume">203</biblScope><biblScope unit="issue">3-4</biblScope><biblScope unit="page" from="181">181</biblScope><biblScope unit="page" to="281">281</biblScope></imprint><idno type="ISSN">0378-2697</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0378-2697</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Abstract: The geographical distribution of the grass genusHelictotrichon in the Mediterranean Region is analysed and mapped for 33 taxa. Based on only a single life form (perennial herb), a variety of edaphically, climatically and altitudinally differently adapted species complexes has evolved in the area. Most of these complexes show west-east disjunctions and contain geographically, sometimes even edaphically vicarious taxa with complementary distribution. A transition from mesomorphic to xeromorphic habit occurred independently in different species groups and led to the establishment of the “modern” Mediterranean taxa which are in part highly polyploid derivatives of more mesophilic diploids. The significance of polyploidy, patterns of parapatric and sympatric distribution, biogeographical borders, and centres of species diversity are discussed in context with the history of the Mediterranean vegetation. New combinations are:Helictotrichon setaceum subsp.petzense, H. pratense subsp.lusitanicum, H. praetutianum.</div></front></TEI><istex><corpusName>springer</corpusName><keywords><teeft><json:string>helictotrichon</json:string><json:string>subsp</json:string><json:string>bromoides</json:string><json:string>subg</json:string><json:string>taxon</json:string><json:string>marginatum</json:string><json:string>filifolium</json:string><json:string>sedenense</json:string><json:string>sarracenorum</json:string><json:string>gervaisii</json:string><json:string>r6ser</json:string><json:string>desertorum</json:string><json:string>limestone</json:string><json:string>parlatorei</json:string><json:string>endemic</json:string><json:string>bromoides 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tenacissima</json:string><json:string>discontinuous distribution</json:string><json:string>arena macrostachya</json:string><json:string>mediterranean type</json:string><json:string>higher mountain regions</json:string><json:string>wide distribution</json:string><json:string>further species</json:string><json:string>northern parts</json:string><json:string>balkan peninsula</json:string><json:string>arundanum subsp</json:string><json:string>upper valley</json:string><json:string>jena</json:string><json:string>sicily</json:string><json:string>sect</json:string><json:string>southeastern</json:string><json:string>subspecies</json:string><json:string>northeastern</json:string><json:string>madeira</json:string><json:string>eurasian</json:string><json:string>degraded</json:string><json:string>spain</json:string><json:string>lapiedro tenacissimae</json:string><json:string>oromediterranean communities</json:string><json:string>southern mediterranean</json:string><json:string>xeromorphic habit</json:string><json:string>martinez parras</json:string><json:string>vergleichende chorologie</json:string><json:string>particular taxa</json:string><json:string>carpinus orientalis</json:string><json:string>colle delle finestre</json:string><json:string>mediterranean basin</json:string><json:string>helictotrichon setaceum subsp</json:string><json:string>mountainous areas</json:string><json:string>voucher specimens</json:string><json:string>phytosociological behaviour</json:string><json:string>shrub communities</json:string><json:string>mediterranean elements</json:string><json:string>higher regions</json:string><json:string>hippocrepidetum balearicae</json:string><json:string>alpine species</json:string><json:string>helictotrichon gervaisii subsp</json:string><json:string>betic depression</json:string><json:string>different altitudinal zones</json:string><json:string>lithodora diffusa</json:string><json:string>southern slope</json:string><json:string>type locality</json:string><json:string>open sites</json:string><json:string>voucher specimen</json:string><json:string>quercus ilex</json:string><json:string>soil erosion</json:string><json:string>overlap area</json:string><json:string>helictotrichon marginatum group</json:string><json:string>brometalia erecti</json:string><json:string>ononidetalia striatae</json:string><json:string>steep slopes</json:string><json:string>dispersal units</json:string><json:string>canary islands</json:string><json:string>evergreen sclerophyllous</json:string><json:string>eastern part</json:string><json:string>helictotrichon compressum</json:string><json:string>open woodlands</json:string><json:string>moyen atlas</json:string><json:string>vast distribution</json:string><json:string>mediterranean species</json:string><json:string>peculiar taxa</json:string><json:string>helictotrichon taxa</json:string><json:string>open types</json:string><json:string>climatic conditions</json:string><json:string>mediterranean soils</json:string><json:string>partial ranges</json:string><json:string>lonicera pyrenaica</json:string><json:string>asian species</json:string><json:string>tien shan</json:string><json:string>flora europaea</json:string><json:string>major importance</json:string><json:string>carici cristati</json:string><json:string>seslerion rigidae</json:string><json:string>cambridge university press</json:string><json:string>montane zone</json:string><json:string>versicolor subsp</json:string><json:string>genus arena</json:string><json:string>helictotrichon parlatorei</json:string><json:string>drought period</json:string><json:string>coniferous woodlands</json:string><json:string>rosmarinus officinalis</json:string><json:string>mesomorphic species</json:string><json:string>geographical distribution</json:string><json:string>calcareous substrates</json:string><json:string>algerian hauts plateaux</json:string><json:string>dodecaploid race</json:string><json:string>retezat summit</json:string><json:string>large number</json:string><json:string>larix decidua</json:string><json:string>calthion palustris</json:string><json:string>helictotrichon schult</json:string><json:string>molinion caeruleae</json:string><json:string>quercion ilicis</json:string><json:string>potentilletalia caulescentis</json:string><json:string>pflanzengesellschaften osterreichs</json:string><json:string>pollen grains</json:string><json:string>genistion lobelii</json:string><json:string>helictotrichon pubescens</json:string><json:string>seslerion variae</json:string><json:string>various types</json:string><json:string>centre nationale</json:string><json:string>recherche scientifique</json:string><json:string>alpine zone</json:string><json:string>degradation</json:string><json:string>portugal</json:string><json:string>altitude</json:string></teeft></keywords><author><json:item><name>Martin Röser</name><affiliations><json:string>Institut für Botanik, Rennweg 14, A-1030, Wien, Austria</json:string></affiliations></json:item></author><articleId><json:string>BF00983512</json:string><json:string>Art1</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>OriginalPaper</json:string></originalGenre><abstract>Abstract: The geographical distribution of the grass genusHelictotrichon in the Mediterranean Region is analysed and mapped for 33 taxa. Based on only a single life form (perennial herb), a variety of edaphically, climatically and altitudinally differently adapted species complexes has evolved in the area. Most of these complexes show west-east disjunctions and contain geographically, sometimes even edaphically vicarious taxa with complementary distribution. A transition from mesomorphic to xeromorphic habit occurred independently in different species groups and led to the establishment of the “modern” Mediterranean taxa which are in part highly polyploid derivatives of more mesophilic diploids. The significance of polyploidy, patterns of parapatric and sympatric distribution, biogeographical borders, and centres of species diversity are discussed in context with the history of the Mediterranean vegetation. New combinations are:Helictotrichon setaceum subsp.petzense, H. pratense subsp.lusitanicum, H. praetutianum.</abstract><qualityIndicators><score>6.608</score><pdfVersion>1.3</pdfVersion><pdfPageSize>576 x 771 pts</pdfPageSize><refBibsNative>false</refBibsNative><keywordCount>0</keywordCount><abstractCharCount>1029</abstractCharCount><pdfWordCount>37896</pdfWordCount><pdfCharCount>246907</pdfCharCount><pdfPageCount>101</pdfPageCount><abstractWordCount>134</abstractWordCount></qualityIndicators><title>Ecogeography of the grass genus Helictotrichon ( Poaceae: Aveneae ) in the Mediterranean and adjacent regions</title><genre><json:string>research-article</json:string></genre><host><volume>203</volume><pages><last>281</last><first>181</first></pages><issn><json:string>0378-2697</json:string></issn><issue>3-4</issue><subject><json:item><value>Plant Ecology</value></json:item><json:item><value>Plant Sciences</value></json:item><json:item><value>Plant Anatomy/Development</value></json:item><json:item><value>Plant Systematics/Taxonomy/Biogeography</value></json:item></subject><journalId><json:string>606</json:string></journalId><genre><json:string>journal</json:string></genre><language><json:string>unknown</json:string></language><eissn><json:string>1615-6110</json:string></eissn><title>Plant Systematics and Evolution</title><publicationDate>1996</publicationDate><copyrightDate>1996</copyrightDate></host><categories><wos><json:string>science</json:string><json:string>plant sciences</json:string><json:string>evolutionary biology</json:string></wos><scienceMetrix><json:string>natural sciences</json:string><json:string>biology</json:string><json:string>evolutionary biology</json:string></scienceMetrix><inist><json:string>sciences appliquees, technologies et medecines</json:string><json:string>sciences biologiques et medicales</json:string><json:string>sciences biologiques fondamentales et appliquees. psychologie</json:string><json:string>cytologie, morphologie, systematique, floristique et evolution des vegetaux</json:string></inist></categories><publicationDate>1996</publicationDate><copyrightDate>1996</copyrightDate><doi><json:string>10.1007/BF00983512</json:string></doi><id>CA7517AA2748C58C3823ECC39AF0590F2FC7D999</id><score>1</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/CA7517AA2748C58C3823ECC39AF0590F2FC7D999/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/CA7517AA2748C58C3823ECC39AF0590F2FC7D999/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/CA7517AA2748C58C3823ECC39AF0590F2FC7D999/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">Ecogeography of the grass genus Helictotrichon ( Poaceae: Aveneae ) in the Mediterranean and adjacent regions</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Springer-Verlag</publisher><pubPlace>Vienna</pubPlace><availability><p>Springer-Verlag, 1996</p></availability><date>1995-07-05</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Ecogeography of the grass genus Helictotrichon ( Poaceae: Aveneae ) in the Mediterranean and adjacent regions</title><author xml:id="author-0000"><persName><forename type="first">Martin</forename><surname>Röser</surname></persName><affiliation>Institut für Botanik, Rennweg 14, A-1030, Wien, Austria</affiliation></author><idno type="istex">CA7517AA2748C58C3823ECC39AF0590F2FC7D999</idno><idno type="DOI">10.1007/BF00983512</idno><idno type="ArticleID">BF00983512</idno><idno type="ArticleID">Art1</idno></analytic><monogr><title level="j">Plant Systematics and Evolution</title><title level="j" type="sub">Entwicklungsgeschichte und Systematik der Pflanzen</title><title level="j" type="abbrev">Pl Syst Evol</title><idno type="pISSN">0378-2697</idno><idno type="eISSN">1615-6110</idno><idno type="journal-ID">true</idno><idno type="issue-article-count">1</idno><idno type="volume-issue-count">4</idno><imprint><publisher>Springer-Verlag</publisher><pubPlace>Vienna</pubPlace><date type="published" when="1996-09-01"></date><biblScope unit="volume">203</biblScope><biblScope unit="issue">3-4</biblScope><biblScope unit="page" from="181">181</biblScope><biblScope unit="page" to="281">281</biblScope></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1995-07-05</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>Abstract: The geographical distribution of the grass genusHelictotrichon in the Mediterranean Region is analysed and mapped for 33 taxa. Based on only a single life form (perennial herb), a variety of edaphically, climatically and altitudinally differently adapted species complexes has evolved in the area. Most of these complexes show west-east disjunctions and contain geographically, sometimes even edaphically vicarious taxa with complementary distribution. A transition from mesomorphic to xeromorphic habit occurred independently in different species groups and led to the establishment of the “modern” Mediterranean taxa which are in part highly polyploid derivatives of more mesophilic diploids. The significance of polyploidy, patterns of parapatric and sympatric distribution, biogeographical borders, and centres of species diversity are discussed in context with the history of the Mediterranean vegetation. New combinations are:Helictotrichon setaceum subsp.petzense, H. pratense subsp.lusitanicum, H. praetutianum.</p></abstract><textClass><keywords scheme="Journal Subject"><list><head>Life Sciences</head><item><term>Plant Ecology</term></item><item><term>Plant Sciences</term></item><item><term>Plant Anatomy/Development</term></item><item><term>Plant Systematics/Taxonomy/Biogeography</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1995-07-05">Created</change><change when="1996-09-01">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/CA7517AA2748C58C3823ECC39AF0590F2FC7D999/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Springer, Publisher found" wicri:toSee="no header"><istex:xmlDeclaration>version="1.0" encoding="UTF-8"</istex:xmlDeclaration><istex:docType 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ContainsESM="No"><ArticleID>BF00983512</ArticleID><ArticleDOI>10.1007/BF00983512</ArticleDOI><ArticleSequenceNumber>1</ArticleSequenceNumber><ArticleTitle Language="En">Ecogeography of the grass genus<Emphasis Type="Italic">Helictotrichon</Emphasis> (<Emphasis Type="Italic">Poaceae: Aveneae</Emphasis>) in the Mediterranean and adjacent regions</ArticleTitle><ArticleFirstPage>181</ArticleFirstPage><ArticleLastPage>281</ArticleLastPage><ArticleHistory><RegistrationDate><Year>2004</Year><Month>12</Month><Day>29</Day></RegistrationDate><Received><Year>1995</Year><Month>7</Month><Day>5</Day></Received><Revised><Year>1996</Year><Month>1</Month><Day>5</Day></Revised><Accepted><Year>1996</Year><Month>1</Month><Day>5</Day></Accepted></ArticleHistory><ArticleCopyright><CopyrightHolderName>Springer-Verlag</CopyrightHolderName><CopyrightYear>1996</CopyrightYear></ArticleCopyright><ArticleGrants Type="Regular"><MetadataGrant Grant="OpenAccess"></MetadataGrant><AbstractGrant Grant="OpenAccess"></AbstractGrant><BodyPDFGrant Grant="Restricted"></BodyPDFGrant><BodyHTMLGrant Grant="Restricted"></BodyHTMLGrant><BibliographyGrant Grant="Restricted"></BibliographyGrant><ESMGrant Grant="Restricted"></ESMGrant></ArticleGrants><ArticleContext><JournalID>606</JournalID><VolumeIDStart>203</VolumeIDStart><VolumeIDEnd>203</VolumeIDEnd><IssueIDStart>3</IssueIDStart><IssueIDEnd>4</IssueIDEnd></ArticleContext></ArticleInfo><ArticleHeader><AuthorGroup><Author AffiliationIDS="Aff1" PresentAffiliationID="Aff2"><AuthorName DisplayOrder="Western"><GivenName>Martin</GivenName><FamilyName>Röser</FamilyName></AuthorName></Author><Affiliation ID="Aff1"><OrgName>Institut für Botanik</OrgName><OrgAddress><Street>Rennweg 14</Street><Postcode>A-1030</Postcode><City>Wien</City><Country>Austria</Country></OrgAddress></Affiliation><Affiliation ID="Aff2"><OrgName>Institut für Botanik</OrgName><OrgAddress><Street>Johannisallee 21-23</Street><Postcode>D-04103</Postcode><City>Leipzig</City><Country>Federal Republic of Germany</Country></OrgAddress></Affiliation></AuthorGroup><Abstract ID="Abs1" Language="En"><Heading>Abstract</Heading><Para>The geographical distribution of the grass genus<Emphasis Type="Italic">Helictotrichon</Emphasis> in the Mediterranean Region is analysed and mapped for 33 taxa. Based on only a single life form (perennial herb), a variety of edaphically, climatically and altitudinally differently adapted species complexes has evolved in the area. Most of these complexes show west-east disjunctions and contain geographically, sometimes even edaphically vicarious taxa with complementary distribution. A transition from mesomorphic to xeromorphic habit occurred independently in different species groups and led to the establishment of the “modern” Mediterranean taxa which are in part highly polyploid derivatives of more mesophilic diploids. The significance of polyploidy, patterns of parapatric and sympatric distribution, biogeographical borders, and centres of species diversity are discussed in context with the history of the Mediterranean vegetation. New combinations are:<Emphasis Type="Italic">Helictotrichon setaceum</Emphasis> subsp.<Emphasis Type="Italic">petzense, H. pratense</Emphasis> subsp.<Emphasis Type="Italic">lusitanicum, H. praetutianum.</Emphasis></Para></Abstract><KeywordGroup Language="En"><Heading>Key words</Heading><Keyword><Emphasis Type="Italic">Poaceae</Emphasis></Keyword><Keyword><Emphasis Type="Italic">Aveneae</Emphasis></Keyword><Keyword><Emphasis Type="Italic">Helictotrichon</Emphasis></Keyword><Keyword><Emphasis Type="Italic">Avenula</Emphasis></Keyword><Keyword>Ecology</Keyword><Keyword>biogeography</Keyword><Keyword>chromosome numbers</Keyword><Keyword>polyploidy</Keyword><Keyword>Mediterranean Region</Keyword></KeywordGroup></ArticleHeader><NoBody></NoBody></Article></Issue></Volume></Journal></Publisher></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Ecogeography of the grass genus Helictotrichon ( Poaceae: Aveneae ) in the Mediterranean and adjacent regions</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Ecogeography of the grass genusHelictotrichon (Poaceae: Aveneae) in the Mediterranean and adjacent regions</title></titleInfo><name type="personal"><namePart type="given">Martin</namePart><namePart type="family">Röser</namePart><affiliation>Institut für Botanik, Rennweg 14, A-1030, Wien, Austria</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="OriginalPaper"></genre><originInfo><publisher>Springer-Verlag</publisher><place><placeTerm type="text">Vienna</placeTerm></place><dateCreated encoding="w3cdtf">1995-07-05</dateCreated><dateIssued encoding="w3cdtf">1996-09-01</dateIssued><copyrightDate encoding="w3cdtf">1996</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="en">Abstract: The geographical distribution of the grass genusHelictotrichon in the Mediterranean Region is analysed and mapped for 33 taxa. Based on only a single life form (perennial herb), a variety of edaphically, climatically and altitudinally differently adapted species complexes has evolved in the area. Most of these complexes show west-east disjunctions and contain geographically, sometimes even edaphically vicarious taxa with complementary distribution. A transition from mesomorphic to xeromorphic habit occurred independently in different species groups and led to the establishment of the “modern” Mediterranean taxa which are in part highly polyploid derivatives of more mesophilic diploids. The significance of polyploidy, patterns of parapatric and sympatric distribution, biogeographical borders, and centres of species diversity are discussed in context with the history of the Mediterranean vegetation. 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