English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this paper, the diversity and composition of the abyssal fishes (1,000-2,250 m) from the South Patagonia archipelago, including Cape Horn, Diego Ramírez Islands and north Drake Passage, southwestern Pacific (52°43´S-57°05´S) are described. Eight Osteichthyes species were detected, belonging to 4 orders and 5 families. The higher diversity of species was represented by the order Gadiformes, with 4 species of Macrouridae and 2 species of Moridae, followed by the abundance of Perciformes, with one species of Nototheniidae. The family Nototheniidae had the predominant biomass in the area, followed by Macrouridae. Synaphobranchidae (Anguilliformes) and Liparidae (Scorpaeniformes) were less abundant, both with one species. The distribution and biogeographical patterns of the analyzed fishes show a strong contrast with those observed in coastal Patagonian fishes, which allowed us to recognize two independent biogeographical units, according to the depth. The deep sea fishes detected in Patagonia are mainly circum-Antarctic species, present in the southwest and southeast Pacific, southwest and southeast Atlantic, Indian Ocean and Southern Ocean due to the Antarctic plate. This determines the distribution patterns of deep sea fishes in the Southern Hemisphere and provides access to the adjacent plates. Thus while the coastal fishes have a latitudinal distribution pattern these fishes have a Gondwanan, longitudinal distribution pattern.

revista de biología marina y oceanografía

Peces abisales del extremo austral de América del sur (52°S-57°S), componentes de la fauna acompañante de la pesquería de palangre del bacalao de profundidad (Dissostichus eleginoides Smitt, 1898)