Deep-sea seven-arm octopus hijacks jellyfish in shallow waters
| العنوان: | Deep-sea seven-arm octopus hijacks jellyfish in shallow waters |
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| المؤلفون: | Ricardo Calado, Vanessa M. Lopes, João P. Barreiros, Rui Rosa, José Realino de Paula, Jesse T. Kelly, João M. Gonçalves, Mark D. Norman |
| المساهمون: | Repositório da Universidade de Lisboa |
| المصدر: | Repositório Científico de Acesso Aberto de Portugal Repositório Científico de Acesso Aberto de Portugal (RCAAP) instacron:RCAAP Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação |
| بيانات النشر: | Springer Science and Business Media LLC, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | 0106 biological sciences, Cephalopods, Gelatinous zooplankton, Jellyfish, Seven-arm octopus, Aquatic Science, Oceanography, 010603 evolutionary biology, 01 natural sciences, Deep sea, biology.animal, Haliphron atlanticus, Behaviour, Ecology, Evolution, Behavior and Systematics, biology, 010604 marine biology & hydrobiology, Ethology, SUPERFAMILY, Pelagic zone, biology.organism_classification, Pelagia noctiluca, Fishery, Pelagic octopods, Camouflage, Argonautoidea |
| الوصف: | Pelagic octopods have secondarily left the seafloor and evolved a holopelagic existence. One of the most striking adaptations among a suite of related pelagic octopod families (superfamily Argonautoidea) is their associations with gelatinous zooplankton (jellyfishes and salps). Here, we report a unique interaction between a male octopod (Haliphron atlanticus) and a jellyfish (Pelagia noctiluca) at the sea surface. The oral-to-oral surface orientation of this encounter and sizes of the animals seem not to fit the explanations of camouflage, shelter, and/or transportation for the octopod or “weapons stealing” strategies observed to date in other pelagic octopods. While maneuvering the jelly, H. atlanticus appears to use the jelly’s marginal nematocystic tentacles for protection. This constitutes further evidence that all four octopod families of the Argonautoidea display various interactions with gelatinous zooplankton. info:eu-repo/semantics/publishedVersion |
| وصف الملف: | application/pdf |
| تدمد: | 1867-1624 1867-1616 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::723c135b5f7843b7602ef0b63866973eTest https://doi.org/10.1007/s12526-017-0767-3Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....723c135b5f7843b7602ef0b63866973e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18671624 18671616 |
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