Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مرتبطة بالشعاب. Tropical
Southeast Atlantic: East London to Port Alfred, South Africa. Western Indian Ocean: Seychelles (Ref. 5465). Western Central Pacific (Ref. 10275).
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 7.3 cm TL ذكر/ مختلط الجنس; (Ref. 5465)
الأشواك الظهرية (المجموع) : 0; الأشعة الظهرية الناعمة (المجموع) : 50 - 51; شوكة شرجية: 0; أشعه شرجية لينه: 23 - 24. Mouth large; lower jaw strongly projecting; upper jaw protrusible (Ref. 10275). Body pale olive above, silvery white below; fine black dots on dorsal and anal fins (Ref. 5465).
Occurs in sandy areas (Ref. 10275). Rare species (Ref. 5465).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Collette, B.B., 2001. Ammodytidae. Sandlances. p. 3518. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 10275)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
أدوات
تقارير خاصة
Download XML
مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 21.6 - 29, mean 27.1 °C (based on 1021 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00324 (0.00148 - 0.00706), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
