Photographic survey of benthos provides insights into the Antarctic fish fauna from the Marguerite Bay slope and the Amundsen Sea (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Photographic survey of benthos provides insights into the Antarctic fish fauna from the Marguerite Bay slope and the Amundsen Sea (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1017/S0954102012000697 (literal)

Alternative label

• Eastman, J. T., Amsler, M.O., Aronson, R. B., Thatje, S., McClintock, J. B., Vos, S. C., Kaeli, J. W., Singh, H., La Mesa, M. (2013)
  Photographic survey of benthos provides insights into the Antarctic fish fauna from the Marguerite Bay slope and the Amundsen Sea
  in Antarctic science (Print); Antarctic science, London (Regno Unito)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Eastman, J. T., Amsler, M.O., Aronson, R. B., Thatje, S., McClintock, J. B., Vos, S. C., Kaeli, J. W., Singh, H., La Mesa, M. (literal)

Pagina inizio

• 31 (literal)

Pagina fine

• 43 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 25 (literal)

Rivista

• Antarctic science (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 1 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Department of Biomedical Sciences, Ohio University, Athens OH 45701, USA, Department of Biology, University of Alabama at Birmingham, Birmingham, AL 35294, USA, Department of Biological Sciences, Florida Institute of Technology, Melbourne, FL 32901, USA, Ocean and Earth Science, University of Southampton, National Oceanography Centre, Southampton SO14 3ZH, UK, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA, CNR-ISMAR, Pesca Marittima - Ancona (literal)

Titolo

• Photographic survey of benthos provides insights into the Antarctic fish fauna from the Marguerite Bay slope and the Amundsen Sea (literal)

Abstract

• We reviewed photographic images of fishes from depths of 381-2282m in Marguerite Bay and 405-2007m in the Amundsen Sea. Marguerite Bay fishes were 33% notothenioids and 67% non-notothenioids. Channichthyids (47%) and nototheniids (44%) were the most abundant notothenioids. The deep-living channichthyid Chionobathyscus dewitti (74%) and the nototheniid genus Trematomus (66%) were the most abundant taxa within these two families. The most abundant non-notothenioids were the macrourid Macrourus whitsoni (72%) and zoarcids (18%). Amundsen Sea fishes were 87% notothenioids and 13% non-notothenioids, the latter exclusively Macrourus whitsoni. Bathydraconids (38%) and artedidraconids (30%) were the most abundant notothenioids. We observed that Macrourus whitsoni was benthopelagic and benthic and infested by large ectoparasitic copepods. Juvenile (42 cm) Dissostichus mawsoni was not neutrally buoyant and resided on the substrate at 1277 m. Lepidonotothen squamifrons was seen near and on nests of eggs in early December. A Pogonophryne sp. from 2127m was not a member of the deep-living unspotted P. albipinna group. Chionobathyscus dewitti inhabited the water column as well as the substrate. The pelagic zoarcid Melanostigma gelatinosum was documented in the water column a few metres above the substrate. The zoogeographic character of the Marguerite Bay fauna was West Antarctic or low-Antarctic and the Amundsen Sea was East Antarctic or high-Antarctic. (literal)

Editore

• Antarctic science (Editore)

Prodotto di

• Conoscenza del livello di funzionalità degli ecosistemi marini soggetti ad attività antropiche e a sfruttamento sostenibile delle risorse (TA.P04.007.001) (Modulo)
• Marine science institute (ISMAR) (Istituto)

Autore CNR

• MARIO LA MESA (Persona)

Insieme di parole chiave

• Keywords of "Photographic survey of benthos provides insights into the Antarctic fish fauna from the Marguerite Bay slope and the Amundsen Sea" (Insieme di parole chiave)

Incoming links:

Prodotto

• Marine science institute (ISMAR) (Istituto)
• Conoscenza del livello di funzionalità degli ecosistemi marini soggetti ad attività antropiche e a sfruttamento sostenibile delle risorse (TA.P04.007.001) (Modulo)

Autore CNR di

• MARIO LA MESA (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Antarctic science (Rivista)

Editore di

• Antarctic science (Editore)

Insieme di parole chiave di

• Keywords of "Photographic survey of benthos provides insights into the Antarctic fish fauna from the Marguerite Bay slope and the Amundsen Sea" (Insieme di parole chiave)