Genetic diversity of marine gastropods: contrasting strategies of Cerithium rupestre and C. scabridum in the Mediterranean Sea
Allozymic variation encoded by 25 gene loci was compared and contrasted in natural coexisting populations of the marine gastropods Cerithium rupestre and C. scabridum collected along the rocky beach of the northern Mediterranean Sea of Israel. C. rupestre showed considerably less genic diversity tha...
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| Veröffentlicht in: | Marine ecology. Progress series (Halstenbek) 1986-01, Vol.28 (1/2), p.99-103 |
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| container_end_page | 103 |
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| container_title | Marine ecology. Progress series (Halstenbek) |
| container_volume | 28 |
| creator | Lavie, Batia Nevo, Eviatar |
| description | Allozymic variation encoded by 25 gene loci was compared and contrasted in natural coexisting populations of the marine gastropods Cerithium rupestre and C. scabridum collected along the rocky beach of the northern Mediterranean Sea of Israel. C. rupestre showed considerably less genic diversity than C. scabridum. Results support the niche-width variation hypothesis as C. scabridum may be considered a species characterized by a broader ecological niche than C. rupestre. However, the extreme difference between the genic diversity of the 2 species might result from at least 2 sets of factors reinforcing each other, namely the ecological niche as well as the life zone and life history characteristics |
| doi_str_mv | 10.3354/meps028099 |
| format | Article |
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C. rupestre showed considerably less genic diversity than C. scabridum. Results support the niche-width variation hypothesis as C. scabridum may be considered a species characterized by a broader ecological niche than C. rupestre. However, the extreme difference between the genic diversity of the 2 species might result from at least 2 sets of factors reinforcing each other, namely the ecological niche as well as the life zone and life history characteristics</description><identifier>ISSN: 0171-8630</identifier><identifier>EISSN: 1616-1599</identifier><identifier>DOI: 10.3354/meps028099</identifier><language>eng</language><publisher>Inter-Research</publisher><subject>Cerithium ; Cerithium rupestre ; Cerithium scabridum ; Ecological genetics ; Ecological niches ; Evolution ; Evolutionary genetics ; Genetic diversity ; Genetic loci ; Genetic variation ; Marine ; Population genetics ; RESEARCH PAPERS ; Seas ; Species</subject><ispartof>Marine ecology. 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However, the extreme difference between the genic diversity of the 2 species might result from at least 2 sets of factors reinforcing each other, namely the ecological niche as well as the life zone and life history characteristics</description><subject>Cerithium</subject><subject>Cerithium rupestre</subject><subject>Cerithium scabridum</subject><subject>Ecological genetics</subject><subject>Ecological niches</subject><subject>Evolution</subject><subject>Evolutionary genetics</subject><subject>Genetic diversity</subject><subject>Genetic loci</subject><subject>Genetic variation</subject><subject>Marine</subject><subject>Population genetics</subject><subject>RESEARCH PAPERS</subject><subject>Seas</subject><subject>Species</subject><issn>0171-8630</issn><issn>1616-1599</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1986</creationdate><recordtype>article</recordtype><recordid>eNpFkMFLwzAUh4MoOKcX70JOHoTOpGmTxpsUncLEg3ouWfK6ZaxpTVJhF_92MyZ6erz3fTx-_BC6pGTGWFncdjAEkldEyiM0oZzyjJZSHqMJoYJmFWfkFJ2FsCGE8kLwCfqeg4NoNTb2C3ywcYf7FnfKWwd4pUL0_dCbcId176JPu3UrnK4qwspC2Ms1eBvXduywHwdIDLByBtczHLRaemsSsQ7HNeAXMDaC98qBcvgN1Dk6adU2wMXvnKKPx4f3-ilbvM6f6_tFpikvZcYJMMGJLhhTlSKtFEsFmgrDjRQVUCYUb6WSoImixChd5iUYUZqKiAQLNkXXh7-D7z_HFLLpbNCw3aYk_RgaWvCC5smdopuDqH0fgoe2GbxNdewaSpp9xc1_xUm-OsibEHv_Z-ZFRUVJBfsBwDh7BQ</recordid><startdate>19860101</startdate><enddate>19860101</enddate><creator>Lavie, Batia</creator><creator>Nevo, Eviatar</creator><general>Inter-Research</general><scope>AAYXX</scope><scope>CITATION</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>19860101</creationdate><title>Genetic diversity of marine gastropods: contrasting strategies of Cerithium rupestre and C. scabridum in the Mediterranean Sea</title><author>Lavie, Batia ; Nevo, Eviatar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1659-60e3760c433a8a0f97baec17d6d978e137a6f9a9ec0a10dac525ed75d80713743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>Cerithium</topic><topic>Cerithium rupestre</topic><topic>Cerithium scabridum</topic><topic>Ecological genetics</topic><topic>Ecological niches</topic><topic>Evolution</topic><topic>Evolutionary genetics</topic><topic>Genetic diversity</topic><topic>Genetic loci</topic><topic>Genetic variation</topic><topic>Marine</topic><topic>Population genetics</topic><topic>RESEARCH PAPERS</topic><topic>Seas</topic><topic>Species</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lavie, Batia</creatorcontrib><creatorcontrib>Nevo, Eviatar</creatorcontrib><collection>CrossRef</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Marine ecology. 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Results support the niche-width variation hypothesis as C. scabridum may be considered a species characterized by a broader ecological niche than C. rupestre. However, the extreme difference between the genic diversity of the 2 species might result from at least 2 sets of factors reinforcing each other, namely the ecological niche as well as the life zone and life history characteristics</abstract><pub>Inter-Research</pub><doi>10.3354/meps028099</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Marine ecology. Progress series (Halstenbek), 1986-01, Vol.28 (1/2), p.99-103 |
| issn | 0171-8630 1616-1599 |
| language | eng |
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| source | Jstor Complete Legacy; Inter-Research; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Cerithium Cerithium rupestre Cerithium scabridum Ecological genetics Ecological niches Evolution Evolutionary genetics Genetic diversity Genetic loci Genetic variation Marine Population genetics RESEARCH PAPERS Seas Species |
| title | Genetic diversity of marine gastropods: contrasting strategies of Cerithium rupestre and C. scabridum in the Mediterranean Sea |
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