Patagonotothen ramsayi (Regan, 1913)
Longtail southern cod
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| Native range | All suitable habitat | Point map | Year 2100 |
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| Patagonotothen ramsayi AquaMaps Data sources: GBIF OBIS |
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Patagonotothen ramsayi
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Picture by INIDEP
Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Nototheniidae (Cod icefishes)
Etymology: Patagonotothen: Composed from Patagonia, the Argentinian province + Greek,noton = back + Greek, adverbial particle, then, that denotes distance or removal (Ref. 45335). More on author: Regan.
Etymology: Patagonotothen: Composed from Patagonia, the Argentinian province + Greek,noton = back + Greek, adverbial particle, then, that denotes distance or removal (Ref. 45335). More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range Ecology
Marine; benthopelagic; depth range 50 - 500 m (Ref. 27363). Temperate; 36°S - 56°S, 69°W - 54°W
Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri
Southwest Atlantic: restricted to the Patagonian shelf.
Size / Weight / Age
Short description Morphology | Morphometrics
Dorsal
spines
(total): 7;
Dorsal
soft rays
(total): 32-35;
Anal
spines: 0;
Anal
soft rays: 32 - 34;
Vertebrae: 51 - 52. Lateral line scales 49-54 (upper), 11-17 (lower). Caudal fin rounded (Ref. 27363).
Maximum length taken from asymptotic length in Ref. 7226; length type assumed as TL. Bottom browser, feeding mostly on gelatinous and crustacean plankton (Ref. 47657).
Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Main reference
Upload your references | References | Coordinator | Collaborators
Pequeño, G., 1989. Peces de Chile. Lista sistematica revisada y comentada. Rev. Biol. Mar., Valparaiso 24(2):1-132. (Ref. 9068)
Threat to humans
Harmless
Human uses
Fisheries: commercial
FAO(fisheries: production; publication : search) | FishSource | Sea Around Us
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FAO areas
Ecosystems
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FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
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Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Spawning aggregation
Fecundity
Eggs
Egg development
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Spawning aggregation
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
Growth
Length-weight
Length-length
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Morphometrics
Morphology
Larvae
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References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion
Tools
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Internet sources
Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Tree of Life | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record
Estimates based on models
Preferred temperature (Ref. 115969): 4.5 - 9, mean 6 (based on 192 cells).
Phylogenetic diversity index (Ref. 82805): PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00305 - 0.01366), b=3.19 (3.01 - 3.37), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic Level (Ref. 69278): 3.5 ±0.50 se; Based on food items.
Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.22-0.35; assuming fec < 10,000).
Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 1 stock assessment.
Vulnerability (Ref. 59153): Moderate vulnerability (37 of 100) .