التصنيف / الأسماء
الأسماء الشائعة | مرادفات | Catalog of Fishes(جنس, الانواع) | ITIS | CoL | WoRMS | Cloffa
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
; المياه العذبة قاعية التغذية و المعيشة; pH range: 6.0 - 6.5; dH range: ? - 12. Tropical; 24°C - 26°C (Ref. 2060)
Asia: Myanmar (Ref. 4832) and from Mekong of Thailand through Indonesia (Ref. 12693).
الحجم / وزن / العمر
النضج: Lm ?  range ? - ? cm
Max length : 20.0 cm SL ذكر/ مختلط الجنس; (Ref. 30857); common length : 10.0 cm SL ذكر/ مختلط الجنس; (Ref. 12693)
الأشواك الظهرية (المجموع) : 4; الأشعة الظهرية الناعمة (المجموع) : 8; شوكة شرجية: 3; أشعه شرجية لينه: 5. Lateral line complete; 4 1/2 scales between lateral line and dorsal fin origin; four barbels; last simple dorsal ray bony and serrated behind; one large blotch at anterior base of dorsal fin and a round spot in the middle of caudal peduncle. Juveniles and sometimes adults possess 2-4 midlateral round to elongate spots (Ref. 7050). Color in life varies from silvery gray to greenish gray; darker dorsally; paler or nearly white on throat and belly; a bar behind operculum on shoulder; body markings (spots or band) may be absent on large specimens, except spot on caudal base. 8-9 scales from nape to dorsal; 2.5 (rarely 3) scales between ventral and lateral line. 4th dorsal spine serrate. Round, broad-tipped snout equal or a seventh longer than eye (Ref. 2929).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Occurs from sea level to at least 2000 m above sea level and is commonly found below waterfalls in isolated mountain streams and on small islands inhabited by few other freshwater fishes (Ref. 2091). Inhabits medium to large rivers, stagnant water bodies including sluggish flowing canals and brooks of the middle Mekong (Ref. 12975). Found in middle to bottom depths in fairly shallow waters where it feeds on zooplankton, insect larvae and some vascular plants. Probably does not migrate (Ref. 12693).
دورة الحياة وسلوك التزاوج
النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
Spawns during dawn.
Roberts, T.R., 1989. The freshwater fishes of Western Borneo (Kalimantan Barat, Indonesia). Mem. Calif. Acad. Sci. 14:210 p. (Ref. 2091)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
استخدامات بشرية
مصائد: غير مهمة تجارياً; حوض مائي: تجاري
أدوات
تقارير خاصة
تنزيل XML
مصادر علي الأنترنت
تقديرات تستند إلى النماذج
مؤشر التنوع الشُعبي الوراثي (مرجع 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00933 (0.00616 - 0.01413), b=3.11 (2.99 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
مستوى غذائي (مرجع 69278) |
2.7 ±0.29 se; based on food items. |
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Generation time |
1.6 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
المرونه (مرجع 120179) |
عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.). |
ضعف الصيد (Ref. 59153) |
Low vulnerability (21 of 100). 🛈 |
فئة السعر (Ref. 80766) |
Unknown.
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المغذيات (Ref. 124155) |
Calcium = 265 [180, 428] mg/100g; Iron = 1.79 [1.19, 2.68] mg/100g; Protein = 17.3 [16.6, 18.0] %; Omega3 = 0.458 [0.200, 1.090] g/100g; Selenium = 42.3 [19.3, 90.0] μg/100g; VitaminA = 104 [45, 223] μg/100g; Zinc = 2.55 [1.85, 3.52] mg/100g (wet weight); |