Diseases and Parasites
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Velvet Disease 2 (Piscinoodinium sp.). Parasitic infestations (protozoa, worms, etc.)
Diseases and Parasites
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Epizootic Ulcerative Syndrome. Viral diseases
Migration
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Potamodromous. Migrating within streams, migratory in rivers, e.g. Saliminus, Moxostoma, Labeo. Migrations should be cyclical and predictable and cover more than 100 km.
Trophic Strategy
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Inhabits cool, fast flowing, rocky streams and rivers. Moves to small streams to spawn. Feeds on plants, insects, shrimps and molluscs.
- Recorder
- Drina Sta. Iglesia
Biology
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This species is mesopelagic, potadromous. Inhabits cool, fast flowing, rocky streams and rivers. Occurs in mountain lakes (Ref. 41236). Moves to upper reaches of small streams to spawn (Ref. 41236). Feeds on plants, insects, shrimps and mollusks. Can be cultured in ponds and lakes. Regarded to be of medicinal value. Known to grow over a meter and 45 kg in weight but have not been recorded in recent times (Ref. 41236).
Importance
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fisheries: commercial; aquaculture: commercial; gamefish: yes