Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar; payau bentopelagis. Temperate
Asia: China (Ref. 33450) and Viet Nam (Ref. 89724).
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 35.5 cm TL jantan/; (Ref. 114983); Berat maksimum terpublikasi: 739.80 g (Ref. 114983)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
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).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
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 IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00894 - 0.01617), b=3.05 (2.97 - 3.13), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 3.9 ±0.7 se; based on size and trophs of closest relatives
Generation time: 4.0 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).