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Centrarchiformes (Basses) >
Sinipercidae (Chinese perches)
Etymology: Siniperca: Latin, sino, sina = from China + Greek, perke = perch (Ref. 45335).
Eponymy: Dr Rudolf Kner (1810–1869) was an Austrian zoologist specialising in ichthyology. [...] (Ref. 128868), visit book page.
More on author: Garman.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten; brackvatten bentopelagisk. Temperate
Asia: China (Ref. 33450) and Viet Nam (Ref. 89724).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 37.3 cm TL hane/ej könsbestämd; (Ref. 137622); publicerad maxvikt: 739.80 g (Ref. 114983)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
High body, side flat, ridgy backside. Eye bigger, lower jaw protruding, upper jaw outstretch to the area under the eye. Anomalistic macula and dark spots on the sides; 5-6 inconspicuous
horizontal stripes on the sides (Ref. 85820).
Body shape (shape guide): fusiform / normal.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Gao, G., 1991. Serranidae. p. 363-371. In J.-H. Pan, L. Zhong, C.-Y. Zheng, H.-L. Wu and J.-H. Liu (eds). 1991. The freshwater fishes of Guangdong Province. Guangdong Science and Technology Press, Guangzhou. 589 pp. (Ref. 33450)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01072 (0.00825 - 0.01391), b=3.07 (3.00 - 3.14), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
4.0 ±0.7 se; based on size and trophs of closest relatives |
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Generation time |
4.0 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (35 of 100). 🛈 |