Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa

> Centrarchiformes (Basses) > Sinipercidae (Chinese perches)
Etymology: Siniperca: Latin, sino, sina = from China + Greek, perke = perch (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी

; स्वच्छ जल, अलवण जल बेनथोपिलाजिक; pH range: 7.0 - 7.4; dH range: 2 - 5; गहराई सीमा 10 - ? m (Ref. 26334). Temperate; 4°C - 22°C (Ref. 2059); 53°N - 34°N, 113°E - 142°E

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Asia: Amur River basin and China.

Length at first maturity / आकार / वज़न / Age

Maturity: L_m ?, range 20 - ? cm
Max length : 70.0 cm TL पुल्लिंग / अलिंग; (Ref. 56557); अधिकतम प्रकाशित वज़न: 8.0 kg (Ref. 56557); अधिकतम सूचित उम्र: 9 वर्षो (Ref. 56557)

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

Big mouth, upper jaw extend trailing edge of eye. High body, side flat, backside with ridges. Anomalistic macula and dark spots on the sides; 4-5 dark horizontal stripes near the base of dorsal fin (Ref. 85820).

Adults inhabit rivers (Ref. 26334). Are demersal piscivores which have very specialized feeding habits--as soon as they start feeding, they feed solely on fry of other fish species. Typical of stalking predators, they rely on vision for following the movement of prey before leaping forward and snapping at the victim. Prey consist mostly of diurnal fishes whose eyes have color vision and high acuity but cannot function at night. The habitat of the Chinese perch is usually rich in macrophytes and might be very turbid during rainy season (Ref. 28033).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

Bogutskaya, N.G. and A.M. Naseka, 1996. Cyclostomata and fishes of Khanka Lake drainage area (Amur river basin). An annotated check-list with comments on taxonomy and zoogeography of the region. Zool. Inst. Russ. Acad. Sci. :89 p. (Ref. 13397)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 17 March 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

मात्स्यिकी: व्यापारिक; जलीयकृषि: व्यापारिक

FAO - Aquaculture systems: production, species profile; Publication: search | FishSource |

अधिक जानकारी

Trophic ecology
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Food rations
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Ecology
पारिस्थितिकी

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
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Length-frequencies
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Life cycle
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Human related
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खींच
Ciguatera cases
Stamps, coins, misc.

Outreach
सहयोगीयो

Taxonomy
आम नाम
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इंटरनेट स्रोत

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01413 (0.01059 - 0.01884), b=3.00 (2.91 - 3.09), in cm total length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 4.5 ±0.80 se; based on food items.

Generation time: 7.4 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.

लौटाव (Ref. 120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (tm=1-2).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (48 of 100).

Price category (Ref. 80766): Unknown.

Siniperca chuatsi (Basilewsky, 1855)