Racovitzia glacialis Dollo, 1900

Catalog of Fishes (gen., sp.) | ITIS | CoL

Classification	Actinopterygii \| Perciformes \| Bathydraconidae
Synonyms	... more
Common names	拉氏渊龙鰧, 拉氏淵龍鰧, ... more

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AquaMaps Data sources: GBIF OBIS

Main reference

Gon, O. 1990. (Ref. 5192)
Other references | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 24.0 cm SL male/unsexed; (Ref. 5192)

Environment

Bathydemersal; marine; depth range 219 - 610 m

Climate / Range

Deep-water; 57°S - 78°S

Southern Ocean: circum-Antarctic on continental shelf, insular shelf of the South Sandwich Islands, South Orkney Islands, Elephant Island and South Shetland Island.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Larvae 12-13 mm TL found in November. Larvae and juveniles present during summer. Food item: amphipods, Euphausia superba. Dependence on krill indicative from association of juveniles with krill concentrations in oceanic waters.


IUCN Red List Status (Ref. 57073)	Threat to humans
Not Evaluated	Harmless

Human uses
Fisheries: of no interest


More information
Countries FAO areas Ecosystems Occurrences Introductions Ecology Diet Food items Food consumption Ration	Common names Synonyms Metabolism Predators Ecotoxicology Reproduction Maturity Spawning Eggs Egg development	Age/Size Growth Length-weight Length-length Length-frequencies Morphometrics Morphology Larvae Larval dynamics Recruitment	Other references Biblio Aquaculture Aquaculture profile Strains Genetics Allele frequencies Heritability Diseases Processing	Collaborators Pictures Stamps Sounds Ciguatera Speed Swim. type Gill area Otoliths Brains Vision

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Internet sources

Estimation of some characteristics with mathematical models

Resilience (Ref. 69278)

Medium, minimum population doubling time 1.4 - 4.4 years (Fec = 1,400)


Vulnerability (Ref. 59153)	Price category (Ref. 80766)
Low vulnerability (19 of 100)	Not marketed/unknown

Entered by Jarre-Teichmann, Astrid

Modified by Luna, Susan M.

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Page last modified by : elaxamana, 15 July 2009

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