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	Provedor de dados OMA (1) Autor Bergmans, M. (1) Dahms, H.-U. (1) Schminke, H.K. (1) Palavra-chave Biogeography Dormancy Ecology Life history Salinity tolerance Harpacticoida PSW (1) Weddell Sea (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 1990 (1) País Belgium (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Distribution and adaptations of sea ice inhabiting <i>Harpacticoida</i> (Crustacea, Copepoda) of the Weddell Sea (Antarctica) OMA Dahms, H.-U.; Bergmans, M.; Schminke, H.K.. Seven harpacticoid species were found to be associated with sea ice collected during 5 Antarctic cruises of the <i>RV Polarstern</i>. Their distribution within the fast ice and pack ice zones of the Weddell Sea is presented. Whereas some individuals probably become entrapped into the ice only accidentally, at least 4 species are genuinely sympagic. These have evolved remarkable adaptations, as evidenced by field and laboratory studies of <i>Drescheriella glacialis</i>, which is by far the most abundant. Such adaptations include: the ability to penetrate deep into ice; a comparatively high salinity tolerance allowing it to endure large salinity fluctuations associated with ice crystal formation and melting; good swimming ability,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biogeography Dormancy Ecology Life history Salinity tolerance Harpacticoida PSW; Weddell Sea. Ano: 1990 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3067 Registros recuperados: 1 Primeira ... 1 ... Última

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