Somniosus pacificus

Superorder: Squalomorphii

Subclass: Elasmobranchii

Order: Squaliformes

Family: Somniosidae

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External references for this species:

IUCN Red List

Traits

Ecological Role

Name Value Standard ValueType Sex Location Reference
Prey Low Effect size mean Pooled Learmonth Bank, British Columbia ford2011
Prey High Strength of evidence mean Pooled Learmonth Bank, British Columbia ford2011
Risk Effect High Effect size mean Pooled Prince William Sound, Alaska frid2008
Risk Effect Medium Strength of evidence mean Pooled Prince William Sound, Alaska frid2008
Trophic Cascade Medium Effect size mean Pooled Prince William Sound, Alaska frid2008
Trophic Cascade Low Strength of evidence mean Pooled Prince William Sound, Alaska frid2008

Trends

Location Unit Reference
subarctic_pacific
individual courtney2007 Details
subarctic_pacific
individual courtney2007 Details
Bering Sea and Aleutian Islands
individual tribuzio2016a Details
Gulf of Alaska
individual tribuzio2018a Details

Contributors to the data of this species

  • Simon Dedman
  • Nathan Pacoureau