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| Author | Yves Cherel | ||||
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?Mastigoteuthis B Clarke, 1980, is a junior synonym of Asperoteuthis acanthoderma (Lu, 1977) (Cephalopoda, Oegopsida, Chiroteuthidae), a rare cosmopolitan deep-sea squid | Type | Journal | ||
| Year | 2021 | Publication | Marine Biodiversity | Abbreviated Journal | |
| Volume | 51 | Issue | 1 | Pages | 14 |
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| Abstract | The present work resolved the long-standing taxonomic problem associated with the enigmatic ?Mastigoteuthis B Clarke, 1980, by demonstrating that these lower beaks correspond to those of the large deep-sea chiroteuthid Asperoteuthis acanthoderma (Lu, 1977). A review of the existing literature listed 22 specimens of A. acanthoderma, but synonymizing ?Mastigoteuthis B with A. acanthoderma increased 14 times the species record worldwide. Pooling the data from both specimens and beaks (a total of 329 individuals) indicates that the species has a circumglobal distribution, since it occurs in tropical and subtropical waters of the Atlantic, Indian and Pacific Oceans. The synonymization also highlights trophic relationships of the species as a prey of top marine predators. Lower beaks of A. acanthoderma were mostly found in stomachs of sperm whales, but a few beaks were also recorded from stomach contents of sharks, swordfish and the wandering albatross. | ||||
| Programme | 109 | ||||
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| ISSN | 1867-1624 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | Approved | yes | |||
| Call Number | Serial | 8208 | |||
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10 years of Polar Stratospheric Clouds lidar measurements at the French antarctic station Dumont d'Urville | Type | Peer-reviewed symposium | ||
| Year | 2021 | Publication | EGU General Assembly 2021 | Abbreviated Journal | |
| Volume | Issue | Pages | EGU21 | ||
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| Programme | 209 | ||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 8725 | |||
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| Author | Grégoire Mureau | ||||
| Title |
Étude des impacts des événements extrêmes sur le massif dunaire de la plage de Sanvík (Islande) | Type | Master 1 | ||
| Year | 2021 | Publication | Abbreviated Journal | ||
| Volume | https://www-iuem.univ-brest.fr/pops/attachments/26 | Issue | Pages | 62 p. | |
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| Programme | 1216 | ||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 8383 | |||
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| Author | Meudec L. | ||||
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Type | Master 2 | |||
| Year | 2021 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 50 pp | ||
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| Programme | 1044 | ||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 8063 | |||
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