Arctic Cisco

Coregonus autumnalis

General Status Rank: 
Sensitive
ELCODE: 
AFCHA01030
Common Name: 
Arctic Cisco
Scientific Name: 
Coregonus autumnalis
Naming References: 
B011
B059
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Taxonomy
Group: 
Fish
Kingdom: 
Animalia
Phylum: 
Chordata
Class: 
Actinopterygii
Order: 
Salmoniformes
Family: 
Salmonidae
References: 
B011
B059
W012
General Biology

Female Age at Maturity

5 to 10 years (depending on temperature)(B011); Resilience: Low, minimum population doubling time 4.5 - 14 years (tm=6; Fec=2,000) (R131).
References: 
B011
R131

Longevity

unkown
References: 
B011
B059

Economic/Human Considerations

important commercial spp; These fish are also important in domestic fisheries in the Mackenzie basin; also domestic and commercial fisheries in Alaska.
References: 
B011
B059
H139
Habitat
(info from Siberian population, as Canadian not studied)adults = marine spawning = gravel beds in swiftly flowing freshwater young = decent to estuaries after hatching)(B011, B059); Env: pelagic; anadromous freshwater; brackish; marine Clim: polar; 73°N - 62°N (W017).Nerito-pelagic, shallows, anadromous, eats crustaceans, worms, clams and small fish(R131)
References: 
B011
B059
H133
R131
W017
Distribution

Ecozones

Arctic Cordillera, Northern Arctic, Southern Arctic, Taiga Cordillera, Taiga Plains, Arctic Ocean
References: 
B011
B059
BSC5

Distribution

0.16 (B011); 20% (B172)
Score: 
G
References: 
B011
B172
Marine Distribution Description: 
coastal; All populations from Mackenzie R. appear to migrate to coastal Beaufort Sea areas which are the nurseries for the fish from 0-8 years old. Fish then mature and return to Mackenzie R. Most of the work that has been done is from Alaska but it does

Number of Occurrences

100+; Arctic coastal waters and tributary rivers of Mackenzie River delta, rivers on western Victoria Isl.; Liard R. may contain non-anadromous forms; Marine: 25+ known occurrences in NWT: from Delta along coast to Parry Peninsula
References: 
B011
B059
H139
BSC5
A115

Historical Distribution

unknown
References: 
B011
B059

Area of Occupancy

Score: 
-
Population

Population Size

More than 10 000(H133);
References: 
H133
R131
Threats

Threats

Alaskan commercial fisheries harvest Arctic cisco which may belong to N.W.T. stocks;potential overfishing
Score: 
B
References: 
H133

Intrinsic Vulnerability

coastal hydrocarbon exploration and development
Score: 
-
References: 
H133
General Status Rank
Rank: 
Sensitive
Status Rank Description: 
potential overfishing in marine waters. Specialist or community with key requirements common.
S Rank: 
S3
Decision Process Description: 
Drafted by the Arctic Stock Assessment DFO Committee - Freshwater Fishes - Chris Day, Dr. Ross Tallman, Dr. Sue Cosens with review by S. Carriere Reviewed by Dr. Reist, DFO; Reviewed by L Cooper, G Low, Dr Reist in 2005, no change.: Reviewed in 2010; no change; Reviewed by DFO in 2015, no change
Last Updated: 
July 22, 2015

References

Age Of Maturity

  • Scott WB and Crossman EJ (1979) Freshwater Fishes of Canada. Bryant Press Ltd RWED Library Call #QL626.S3 - B011 Return
  • Coad B.W. and Reist J.D. (2004) Annotated List of the Arctic Marine Fishes of Canada.. DFO, Canadian Manuscript Report of Fisheries and Aquatic Sciences 2674 - R131 Return

Economic Status

  • Scott WB and Crossman EJ (1979) Freshwater Fishes of Canada. Bryant Press Ltd RWED Library Call #QL626.S3 - B011 Return
  • McPhail JD, and Lindsey CC (1970) Freshwater Fishes of Northwestern Canada and Alaska. Queen's Printer for Canada Fisheries Research Board of Canada Bulletin No. 173 RWED Library Call QL 626.M3 - B059 Return
  • Reist, JD (2000) Pers. communication. DFO Research Scientist and Head Arctic Fish Ecology and Assessment Research Section Fisheries and Oceans Canada DFO - H139 Return

Ecozones

  • Scott WB and Crossman EJ (1979) Freshwater Fishes of Canada. Bryant Press Ltd RWED Library Call #QL626.S3 - B011 Return
  • McPhail JD, and Lindsey CC (1970) Freshwater Fishes of Northwestern Canada and Alaska. Queen's Printer for Canada Fisheries Research Board of Canada Bulletin No. 173 RWED Library Call QL 626.M3 - B059 Return
  • Hunter, J.G., Leach, S.T. McAllister, D.E. and Steigerwald, M.B. (1984) A distributional atlas of records of the marine fishes of Arctic Canada in the Naitonal Museums of Canada and Arctic Biological Station.. National Museum of Natural Sciences Syllogeus 52 RWED Library QL 626.5 . N67D57 - BSC5 Return

Habitat

  • Scott WB and Crossman EJ (1979) Freshwater Fishes of Canada. Bryant Press Ltd RWED Library Call #QL626.S3 - B011 Return
  • McPhail JD, and Lindsey CC (1970) Freshwater Fishes of Northwestern Canada and Alaska. Queen's Printer for Canada Fisheries Research Board of Canada Bulletin No. 173 RWED Library Call QL 626.M3 - B059 Return
  • Arctic Stock Assessment DFO Committee - Freshwater Fishes - Chris Day, Dr. Ross Tallman, Dr. Sue Cosens (2000) Pers. communication. Arctic Stock Assessment Section, DFO Science Directorate, Freshwater Institute, 501 University Cres., R3T 2N6 , 204 983 5158 - H133 Return
  • Coad B.W. and Reist J.D. (2004) Annotated List of the Arctic Marine Fishes of Canada.. DFO, Canadian Manuscript Report of Fisheries and Aquatic Sciences 2674 - R131 Return
  • FishBase (2004) Fish Base, accessed Nov 5, 2004. Froese, R. and D. Pauly. Editors. 2004 www.fishbase.org, version (09/2004) - W017 Return

Historical Distribution

  • Scott WB and Crossman EJ (1979) Freshwater Fishes of Canada. Bryant Press Ltd RWED Library Call #QL626.S3 - B011 Return
  • McPhail JD, and Lindsey CC (1970) Freshwater Fishes of Northwestern Canada and Alaska. Queen's Printer for Canada Fisheries Research Board of Canada Bulletin No. 173 RWED Library Call QL 626.M3 - B059 Return

Intrinsic Vulnerability

  • Arctic Stock Assessment DFO Committee - Freshwater Fishes - Chris Day, Dr. Ross Tallman, Dr. Sue Cosens (2000) Pers. communication. Arctic Stock Assessment Section, DFO Science Directorate, Freshwater Institute, 501 University Cres., R3T 2N6 , 204 983 5158 - H133 Return

Longevity

  • Scott WB and Crossman EJ (1979) Freshwater Fishes of Canada. Bryant Press Ltd RWED Library Call #QL626.S3 - B011 Return
  • McPhail JD, and Lindsey CC (1970) Freshwater Fishes of Northwestern Canada and Alaska. Queen's Printer for Canada Fisheries Research Board of Canada Bulletin No. 173 RWED Library Call QL 626.M3 - B059 Return

Naming

  • Scott WB and Crossman EJ (1979) Freshwater Fishes of Canada. Bryant Press Ltd RWED Library Call #QL626.S3 - B011 Return
  • McPhail JD, and Lindsey CC (1970) Freshwater Fishes of Northwestern Canada and Alaska. Queen's Printer for Canada Fisheries Research Board of Canada Bulletin No. 173 RWED Library Call QL 626.M3 - B059 Return

NWT Known Subspecies

Fish Base (1999) FishBase 99. http://www.cgiar.org/iclarm/fishbase/ - W012 Return
,
Coad B.W. and Reist J.D. (2004) Annotated List of the Arctic Marine Fishes of Canada.. DFO, Canadian Manuscript Report of Fisheries and Aquatic Sciences 2674 - R131 Return

Number of Occurrences

  • Scott WB and Crossman EJ (1979) Freshwater Fishes of Canada. Bryant Press Ltd RWED Library Call #QL626.S3 - B011 Return
  • McPhail JD, and Lindsey CC (1970) Freshwater Fishes of Northwestern Canada and Alaska. Queen's Printer for Canada Fisheries Research Board of Canada Bulletin No. 173 RWED Library Call QL 626.M3 - B059 Return
  • Reist, JD (2000) Pers. communication. DFO Research Scientist and Head Arctic Fish Ecology and Assessment Research Section Fisheries and Oceans Canada DFO - H139 Return
  • Hunter, J.G., Leach, S.T. McAllister, D.E. and Steigerwald, M.B. (1984) A distributional atlas of records of the marine fishes of Arctic Canada in the Naitonal Museums of Canada and Arctic Biological Station.. National Museum of Natural Sciences Syllogeus 52 RWED Library QL 626.5 . N67D57 - BSC5 Return
  • Dillinger, R.E., Birt, T. P., Green, J,M. (1992) Arctic Cisco, Coregonus autumnalis, Distribution, migration and spawing in teh Mackenzie River.. Canadian Field-Naturalist 106:175-180. - A115 Return

Population Size

Arctic Stock Assessment DFO Committee - Freshwater Fishes - Chris Day, Dr. Ross Tallman, Dr. Sue Cosens (2000) Pers. communication. Arctic Stock Assessment Section, DFO Science Directorate, Freshwater Institute, 501 University Cres., R3T 2N6 , 204 983 5158 - H133 Return
,
Coad B.W. and Reist J.D. (2004) Annotated List of the Arctic Marine Fishes of Canada.. DFO, Canadian Manuscript Report of Fisheries and Aquatic Sciences 2674 - R131 Return

Range Extent

  • Scott WB and Crossman EJ (1979) Freshwater Fishes of Canada. Bryant Press Ltd RWED Library Call #QL626.S3 - B011 Return
  • Sawatzky, C.D., Michalak, D. Reist, J.D. Carmichael, T.J., Mandrak, N.E., Heuring, L.G. (2007) Distributions of freshwater and anadromous fishes from the mainland Northwest Territories, Canada.. Canadian Manuscript Report of Fisheries and Aquatic Sciences 2793 - B172 Return

Taxonomy

  • Scott WB and Crossman EJ (1979) Freshwater Fishes of Canada. Bryant Press Ltd RWED Library Call #QL626.S3 - B011 Return
  • McPhail JD, and Lindsey CC (1970) Freshwater Fishes of Northwestern Canada and Alaska. Queen's Printer for Canada Fisheries Research Board of Canada Bulletin No. 173 RWED Library Call QL 626.M3 - B059 Return
  • Fish Base (1999) FishBase 99. http://www.cgiar.org/iclarm/fishbase/ - W012 Return

Threats

  • Arctic Stock Assessment DFO Committee - Freshwater Fishes - Chris Day, Dr. Ross Tallman, Dr. Sue Cosens (2000) Pers. communication. Arctic Stock Assessment Section, DFO Science Directorate, Freshwater Institute, 501 University Cres., R3T 2N6 , 204 983 5158 - H133 Return