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Sander lucioperca  (Linnaeus, 1758)

Pike-perch
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Image of Sander lucioperca (Pike-perch)
Sander lucioperca
Picture by Zienert, S.


Croatia country information

Common names: [No common name]
Occurrence: introduced
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/hr.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: FAO, 1997
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Percidae (Perches) > Luciopercinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Main reference

Size / Weight / Age

Max length : 100.0 cm SL male/unsexed; (Ref. 59043); common length : 50.0 cm TL male/unsexed; (Ref. 556); max. published weight: 20.0 kg (Ref. 40476); max. reported age: 17 years (Ref. 59043)

Length at first maturity
Lm 36.7, range 28 - 46 cm

Environment

Freshwater; brackish; pelagic; potamodromous (Ref. 51243); depth range 2 - 30 m (Ref. 30578), usually 2 - 3 m (Ref. 27368)

Climate / Range

Temperate; 6°C - 22°C (Ref. 2059), preferred ?; 67°N - 36°N, 1°W - 75°E

Distribution

Europe and Asia: Caspian, Baltic, Black and Aral Sea basins; Elbe (North Sea basin) and Maritza (Aegean basin) drainages. North to about 65° N in Finland. Introduced widely (Ref. 59043). Several countries report adverse ecological impact after introduction (Ref. 1739).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 13 - 20; Dorsal soft rays (total): 18-24; Anal spines: 2-3; Anal soft rays: 10 - 14; Vertebrae: 45 - 47. Distinguished from congeners in Europe by the following combination of characters: 1-2 enlarged canine teeth in anterior part of each jaw; second dorsal fin with 18-22½ branched rays; and 80-97 scales on lateral line (Ref. 59043).

Biology     Glossary (e.g. epibenthic)

Adults inhabit large, turbid rivers and eutrophic lakes, brackish coastal lakes and estuaries. Feed mainly on gregarious, pelagic fishes. They attain first sexual maturity at 3-10 years of age, usually at 4. Undertake short spawning migrations. Individuals foraging in brackish water move to freshwater habitats. Migrations up to 250 km have been recorded. Homing is well developed, even nearby populations may be relatively isolated. Spawn in pairs at dawn or night. Spawning occurs in April-May, exceptional from late February until July, depending on latitude and altitude when temperatures reach 10-14° C on spawning grounds (Ref. 59043). Popularly fished by sport fishers. Its flesh is succulent (Ref. 30578). Utilized fresh or frozen and eaten steamed, broiled and microwaved (Ref. 9988). An individual weighing 19 kg was reportedly caught in 1959 in Starnberger, Bavaria, Germany (Peter Admicka, pers. Comm. E-mail: peter.adamicka@oeaw.ac.at).

IUCN Red List Status (Ref. 115185)

Threat to humans

  Potential pest (Ref. 57271)



Human uses

Fisheries: commercial; aquaculture: commercial; gamefish: yes; aquarium: public aquariums

Tools

Special reports

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Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5312 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
4.0   ±0.78 se; Based on food items.

Resilience (Ref. 69278)
Low, minimum population doubling time 4.5 - 14 years (K=0.10-0.24; tmax=16; Fecundity=10,000)

Vulnerability (Ref. 59153)
High vulnerability (62 of 100)
Price category (Ref. 80766)
Unknown