Opsarius
barna
(Hamilton,
1822)
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Classification / Names
Teleostei (teleosts) > Cypriniformes (Carps) >
Danionidae (Danios)
> Chedrinae
More on author:
Hamilton.
Environment / milieu / depth range / climate zone / distribution range
Freshwater; benthopelagic; pH range: 6.8 - 8.0; dH range: 5 - 20; 20°C - 26°C (Ref. 12468) preferred ?; tropical.
Distribution
Size / Weight / Age
Max length: 15.0 cm TL male/unsexed (Ref. 6351).
Biology
Main reference
Menon, A.G.K. 1999 Check list - fresh water fishes of India. Rec. Zool. Surv. India, Misc. Publ., Occas. Pap. No. 175, 366 p. (Ref. 41236)
IUCN Red List Status (Ref. 125652)
Least Concern (LC); date assessed: March 19 2011
CITES (Ref. 131153)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Threat to humans
Harmless
More information
- Countries
- FAO areas
- Ecosystems
- Occurrences
- Introductions
- Stocks
- Ecology
- Diet
- Food items
- Food consumption
- Ration
- Common names
- Synonyms
- Metabolism
- Predators
- Ecotoxicology
- Reproduction
- Maturity
- Spawning
- Spawning aggregation
- Fecundity
- Eggs
- Egg development
- Age/Size
- Growth
- Length-weight
- Length-length
- Length-frequencies
- Morphometrics
- Morphology
- Larvae
- Larval dynamics
- Recruitment
- Abundance
- References
- Aquaculture
- Aquaculture profile
- Strains
- Genetics
- Allele frequencies
- Heritability
- Diseases
- Processing
- Mass conversion
- Vision
- Pictures
- Stamps, Coins Misc.
- Sounds
- Ciguatera
- Speed
- Swim. type
- Gill area
- Otoliths
- Brains
Estimates based on models
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00452 - 0.01334), b=2.94 (2.79 - 3.09), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278): 3.4 ±0.7 se; Based on food items.
Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing vulnerability (Ref. 59153): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.
Nutrients (Ref. 124155): Calcium = 0 [0, 0] mg/100g; Iron = 0 [0, 0] mg/100g; Protein = 0 [0, 0] %; Omega3 = 0 [0, 0] g/100g; Selenium = 0 [0, 0] μg/100g; VitaminA = 0 [0, 0] μg/100g; Zinc = 0 [0, 0] mg/100g (wet weight);