Thunnus tonggol, Longtail tuna : fisheries, gamefish

You can sponsor this page

Thunnus tonggol (Bleeker, 1851)

Longtail tuna
إضافة ملاحظاتك Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Thunnus tonggol   AquaMaps   Data sources: GBIF OBIS
ارفع صور و مقاطع فيديو
صور | صور قوقل
Image of Thunnus tonggol (Longtail tuna)
Thunnus tonggol
صورة بواسطة Hermosa, Jr., G.V.


Pakistan country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pk.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Bianchi, G., 1985
National Database:

Common names from other countries

التصنيف / Names الأسماء الشائعة | مرادفات | Catalog of Fishes(جنس, الانواع) | ITIS | CoL | WoRMS | Cloffa

> Scombriformes (Mackerels) > Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Thunnus: Greek, thynnos = tunna (Ref. 45335).
More on author: Bleeker.

Environment: milieu / climate zone / نطاق العمق / distribution range البيئة

بحري pelagic-neritic; محيطية (Ref. 51243); نطاق العمق 10 - ? m. Tropical; 47°N - 31°S, 34°E - 154°E (Ref. 54923)

التوزيع دول | مناطق الفاو | النظام البيئي | الظهور | نقطة علي الخريطة | مقدمة | Faunafri

Indo-West Pacific: Red Sea and East Africa to New Guinea, north to Japan, south to Australia. Reported in New Zealand (Ref. 89192).

Length at first maturity / الحجم / وزن / العمر

النضج: Lm 60.7  range ? - ? cm
Max length : 145 cm FL ذكر/ مختلط الجنس; (Ref. 40637); common length : 70.0 cm FL ذكر/ مختلط الجنس; (Ref. 168); أعلا وزن تم نشرة: 35.9 kg (Ref. 168); العمر: 19 سنين (Ref. 97108)

وصف مختصر مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي

فقرات: 39. A small species, deepest near the middle of the first dorsal fin base. The second dorsal fin is higher than the first dorsal fin; the pectoral fins are short to moderately long; swim bladder is absent or rudimentary. Lower sides and belly silvery white with colorless elongate oval spots arranged in horizontally oriented rows. The dorsal, pectoral and pelvic fins are blackish; the tip of the second dorsal and anal fins are washed with yellow; the anal fin is silvery; the dorsal and anal finlets are yellow with grayish margins; the caudal fin is blackish, with streaks of yellow green.
Body shape (shape guide): fusiform / normal; Cross section: oval.

أحياء     المصطلحات (على سبيل المثال epibenthic)

Predominantly neritic species avoiding very turbid waters and areas with reduced salinity such as estuaries. May form schools of varying size. Feeds on a variety of fishes, cephalopods, and crustaceans, particularly stomatopod larvae and prawns (Ref. 9684). Marketed mainly fresh and dried salted (Ref. 9684), but also smoked, canned and frozen (Ref. 9987).

Life cycle and mating behavior النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae

المرجع الرئيسي Upload your references | مراجع | المنظم : Collette, Bruce B. | المتعاونين

Collette, B.B. and C.E. Nauen, 1983. FAO Species Catalogue. Vol. 2. Scombrids of the world. An annotated and illustrated catalogue of tunas, mackerels, bonitos and related species known to date. Rome: FAO. FAO Fish. Synop. 125(2):137 p. (Ref. 168)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  نقص البينات (DD) ; Date assessed: 01 July 2021

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر للأنسان

  Harmless





استخدامات بشرية

مصائد: ذو قيمة تاجرية عالية; لعبة سمكه: نعم

مزيد من المعلومات

علم البيئة الغذائية
Food items (preys)
التركيبة الغذائية
استهلاك الأغذية
Food rations
مفتريسات
البيئة
البيئة
Home ranges
Population dynamics
معاملات النمو
Max. ages / sizes
Length-weight rel.
Length-length rel.
الطول- الترددات
Mass conversion
توظيف
الوفرة
Life cycle
التكاثر
النضج
Maturity/Gills rel.
الخصوبة
وضع البيض
Spawning aggregations
بيض
تطور البيضة
Larvae
حركة انتقال اليرقات
Anatomy
منطقة الخياشيم
Brain
Otolith
Physiology
Body composition
Nutrients
استهلاك الأوكسجين
نوع السباحة
سرعة السباحة
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
جيني
الوراثة
جيني
Heterozygosity
التوريث
Human related
Aquaculture systems
ملامح تربية الأحياء المائية
سلالات
Ciguatera cases
Stamps, coins, misc.
مراجع
مراجع

أدوات

تقارير خاصة

Download XML

مصادر علي الأنترنت

Estimates based on models

Preferred temperature (مرجع 123201): 13 - 28.4, mean 26.5 °C (based on 1398 cells).
Phylogenetic diversity index (مرجع 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00818 - 0.02439), b=3.00 (2.86 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
مستوى غذائي (مرجع 69278):  4.5   ±0.6 se; based on diet studies.
المرونه (مرجع 120179):  منخفض, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 4.5-14 سنة (K=0.32; assuming tm=2-4; tmax=18.7; Fec>1M).
Prior r = 0.79, 95% CL = 0.52 - 1.18, Based on 2 full stock assessments.
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (44 of 100). 🛈
Climate Vulnerability (Ref. 125649):  High to very high vulnerability (75 of 100). 🛈
فئة السعر (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 48.2 [25.8, 117.5] mg/100g; Iron = 3.01 [1.19, 7.29] mg/100g; Protein = 23.2 [21.8, 24.6] %; Omega3 = 0.316 [0.191, 0.535] g/100g; Selenium = 101 [27, 327] μg/100g; VitaminA = 44 [6, 332] μg/100g; Zinc = 0.489 [0.265, 0.931] mg/100g (wet weight);