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💧 Freshwater Vulnerable 🌡️ Temperate

Powan

Coregonus clupeoides Lacepède, 1803
Max Length
38 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Temperate
Resilience
Medium
Vulnerability
49.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Powan (Coregonus clupeoides) is a ray-finned fish of the family Salmonidae. It inhabits freshwater waters. This species can reach a maximum total length of 38 cm. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Vulnerable on the IUCN Red List.

Scientific Name
Coregonus clupeoides
Authority
Lacepède, 1803
Habitat
Freshwater
Climate
Temperate
IUCN Status
VU
Max Length
38 cm
Trophic Level
3.4
Resilience
Medium
Vulnerability
49.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Powan is currently being compiled.

🌀 Behaviour

Behavioural data for Powan is currently being reviewed.

🦐 Diet

Diet information for Powan is currently being compiled.

🥚 Reproduction

Reproduction data for Powan is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Temperate; 57°N - 56°N, 5°W - 4°W

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.4±0.3
Food Items

crustaceans and insects (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00457 × L3.13 (TL)
Max TL
38cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
49.00/100
Moderate-High vulnerability
Trophic Level
3.4
Predator
Climate Zone
Temperate
Described By
Lacepède, 1803

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Scottish Whitefish
🇸🇦Arabic كورجون رنكاني
🌍CES síh lochlomondský
🇩🇰Danish Powan-helt
🇨🇳Chinese 似鯡白鮭 · 鯡形白鮭

Scientific Synonyms

Scientific Name Author Year Status
Coregonus cepedii Valenciennes 1848 Synonym
Coregonus lacepedei Parnell 1838 Synonym
Coregonus microcephalus Parnell 1838 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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