An estimation of the floristic richness of Bolivia’s Andean dry valleys
We estimate plant species richness of Bolivian Andean dry valleys applying the species/genus ratio of Compositae to all reported genera for those regions. The results suggest the existence of around 1500 species in the Bolivian dry valleys (12.6% more than the species recorded). A brief biogeographi...
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| Veröffentlicht in: | Biodiversity and conservation 2005-07, Vol.14 (8), p.1923-1927 |
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| container_end_page | 1927 |
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| container_title | Biodiversity and conservation |
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| creator | Larrea-Alcázar, Daniel López, Ramiro Pablo |
| description | We estimate plant species richness of Bolivian Andean dry valleys applying the species/genus ratio of Compositae to all reported genera for those regions. The results suggest the existence of around 1500 species in the Bolivian dry valleys (12.6% more than the species recorded). A brief biogeographical analysis of our results suggests that the use of species/genus ratio of Compositae to estimate the size of the flora in Bolivian Andean dry valleys should be considered with caution, since the central Andes are geologically very young, and explosive speciation processes have taken place only in some taxa (mainly in Bromeliaceae and Cactaceae). We offer some evidence pointing to the possibility that the Andean dry valleys may possess many more species than suggested by the Compositae species/genus ratio. We discuss the implications of our estimation for conservation of the Andean dry valleys, which only represent 0.7% of the protected area of Bolivia.[PUBLICATION ABSTRACT] |
| doi_str_mv | 10.1007/s10531-004-2122-9 |
| format | Article |
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The results suggest the existence of around 1500 species in the Bolivian dry valleys (12.6% more than the species recorded). A brief biogeographical analysis of our results suggests that the use of species/genus ratio of Compositae to estimate the size of the flora in Bolivian Andean dry valleys should be considered with caution, since the central Andes are geologically very young, and explosive speciation processes have taken place only in some taxa (mainly in Bromeliaceae and Cactaceae). We offer some evidence pointing to the possibility that the Andean dry valleys may possess many more species than suggested by the Compositae species/genus ratio. We discuss the implications of our estimation for conservation of the Andean dry valleys, which only represent 0.7% of the protected area of Bolivia.[PUBLICATION ABSTRACT]</description><identifier>ISSN: 0960-3115</identifier><identifier>EISSN: 1572-9710</identifier><identifier>DOI: 10.1007/s10531-004-2122-9</identifier><language>eng</language><publisher>Dordrecht: Springer Nature B.V</publisher><subject>Bromeliaceae ; Cactaceae ; Flora ; Plant species ; Speciation ; Species richness ; Valleys</subject><ispartof>Biodiversity and conservation, 2005-07, Vol.14 (8), p.1923-1927</ispartof><rights>Springer 2005</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c303t-a83e00e0a2d28ab5b222ed5cd1bcd60aebcc785949a45523df292c1268196d93</citedby><cites>FETCH-LOGICAL-c303t-a83e00e0a2d28ab5b222ed5cd1bcd60aebcc785949a45523df292c1268196d93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Larrea-Alcázar, Daniel</creatorcontrib><creatorcontrib>López, Ramiro Pablo</creatorcontrib><title>An estimation of the floristic richness of Bolivia’s Andean dry valleys</title><title>Biodiversity and conservation</title><description>We estimate plant species richness of Bolivian Andean dry valleys applying the species/genus ratio of Compositae to all reported genera for those regions. The results suggest the existence of around 1500 species in the Bolivian dry valleys (12.6% more than the species recorded). A brief biogeographical analysis of our results suggests that the use of species/genus ratio of Compositae to estimate the size of the flora in Bolivian Andean dry valleys should be considered with caution, since the central Andes are geologically very young, and explosive speciation processes have taken place only in some taxa (mainly in Bromeliaceae and Cactaceae). We offer some evidence pointing to the possibility that the Andean dry valleys may possess many more species than suggested by the Compositae species/genus ratio. We discuss the implications of our estimation for conservation of the Andean dry valleys, which only represent 0.7% of the protected area of Bolivia.[PUBLICATION ABSTRACT]</description><subject>Bromeliaceae</subject><subject>Cactaceae</subject><subject>Flora</subject><subject>Plant species</subject><subject>Speciation</subject><subject>Species richness</subject><subject>Valleys</subject><issn>0960-3115</issn><issn>1572-9710</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNpdkEtOwzAQhi0EEuVxAHYWC3aBGTt24mWpeFSqxKZ7y7EdNVUaFzut1B3X4HqcBFdlxWpGM9-Mfn2E3CE8IkD1lBAExwKgLBgyVqgzMkFR5aZCOCcTUBIKjiguyVVKa8g3QuKEzKcD9WnsNmbswkBDS8eVp20fYpenlsbOrgaf0nHzHPpu35mfr-9Ep4PzZqAuHuje9L0_pBty0Zo--du_ek2Wry_L2Xux-Hibz6aLwnLgY2Fq7gE8GOZYbRrRMMa8E9ZhY50E4xtrq1qoUplSCMZdyxSzyGSNSjrFr8nD6e02hs9djq43XbK-783gwy5pVBUvUdYZvP8HrsMuDjmargTWQjIuM4QnyMaQUvSt3sbsIh40gj6K1SexOovVR7Fa8V949WuZ</recordid><startdate>20050701</startdate><enddate>20050701</enddate><creator>Larrea-Alcázar, Daniel</creator><creator>López, Ramiro Pablo</creator><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SN</scope><scope>7SS</scope><scope>7ST</scope><scope>7U6</scope><scope>7X2</scope><scope>7XB</scope><scope>88I</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>H97</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M0K</scope><scope>M2P</scope><scope>M7P</scope><scope>P64</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>RC3</scope><scope>SOI</scope></search><sort><creationdate>20050701</creationdate><title>An estimation of the floristic richness of Bolivia’s Andean dry valleys</title><author>Larrea-Alcázar, Daniel ; 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| ispartof | Biodiversity and conservation, 2005-07, Vol.14 (8), p.1923-1927 |
| issn | 0960-3115 1572-9710 |
| language | eng |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Bromeliaceae Cactaceae Flora Plant species Speciation Species richness Valleys |
| title | An estimation of the floristic richness of Bolivia’s Andean dry valleys |
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