Scientific Name
Clupea pallasii suworowi

Common Name
Chosa herring

Biology
Does not usually enter purely freshwater habitats (Ref. 593).

Classification

Classified By

Rabinerson, 1927

Class

Ray-finned fishes (Actinopterygii)

Order

Herrings (Clupeiformes)

Family

Herrings, shads and sardines (Clupeidae)

Distribution

Region

Northeast Atlantic

Distribution

Northeast Atlantic: Kanin Peninsula (White Sea). Status needs confirmation.

Range

69°N - 66°N, 43°E - 45°E

Environment

Climate

Boreal

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

pelagic-neritic

Environment

Marine; brackish; pelagic-neritic

Trophic Level

3.13 s.e. 0.34 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

31.5 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = No PD50 data many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: commercial

Vulnerability

Moderate vulnerability (35 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tmax=3-10)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated