| Registro completo |
| Provedor de dados: |
ArchiMer
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| País: |
France
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| Título: |
Dispersal of organisms at deep-sea hydrothermal vents: A review
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| Autores: |
Lutz, R A
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| Data: |
1988
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| Ano: |
1988
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| Resumo: |
Modes of larval dispersal at hydrothermal vent sites (21 degree N, 13 degree N and the Galapagos Rift) have been inferred for mollusks from the morphology of the larval shell. Only three have morphologies indicative of planktotrophic development (one mytilid and two turrids); the larval development of the remaining species appears to be nonplanktotrophic. Among the hydrothermal vent crustaceans, two (the galatheids Munidopsis cf. subsquamosa and Minidopsis lentigo ) appear to have nonplanktotrophic development, whereas both the brachyuran Bythograea thermydron and the caridean shrimp Alvinocaris lusca apparently have widely dispersing planktotrophic larval stages. Results for polychaetes suggest a similar variety of reproductive adaptations. Although a few vent species undergo planktotrophic, high-dispersal modes of development, most have a relatively low dispersal capability and possess a free-swimming, nonplanktotrophic larval stage.
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| Tipo: |
Text
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| Idioma: |
Inglês
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| Identificador: |
http://archimer.ifremer.fr/doc/00267/37831/35912.pdf
http://archimer.ifremer.fr/doc/00267/37831/
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| Editor: |
Gauthier-Villars
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| Formato: |
application/pdf
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| Fonte: |
Oceanologica Acta, Special issue (0399-1784) (Gauthier-Villars), 1988
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| Direitos: |
info:eu-repo/semantics/openAccess
restricted use
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