Senegal country information

Common names: Dooloo dooloo, Dull dull, Eylayile
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: minor commercial | Ref: FAO, 1994
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in the Sine-Saloum Estuary, the Casamance and Senegal River (Ref. 28587). Also Ref. 3397.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sg.html
National Fisheries Authority: http://www.refer.sn/sngal_ct/eco/oeps/
Occurrences: Occurrences Point map
Main Ref: Pandaré, D., S. Niang, H. Diadhiou and B. Capdeville, 1997
National Database:

Common names from other countries

Liche, Palometón, Лихия обыкновенная, ... more

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

> Carangiformes (Jacks) > Carangidae (Jacks and pompanos) > Trachinotinae
Etymology: Lichia: Greek, lichia = corpse like skin colour.
More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range البيئة

بحري; مياه مخلوطة; محيطية (Ref. 51243); نطاق العمق 0 - 50 m (Ref. 3197). Subtropical; 47°N - 28°S

التوزيع دول | مناطق الفاو | النظام البيئي | الظهور | Point map | مقدمة | Faunafri

Eastern Atlantic: southern Bay of Biscay to South Africa, including the Mediterranean. Western Indian Ocean: South Africa to Maputo Bay, Maputo (Mozambique)..

Length at first maturity / الحجم / وزن / العمر

Maturity: L_m ?, range 60 - ? cm
Max length : 200 cm TL ذكر/ مختلط الجنس; (Ref. 57392); common length : 100.0 cm TL ذكر/ مختلط الجنس; (Ref. 3197); أعلا وزن تم نشرة: 50.0 kg (Ref. 27584)

وصف مختصر مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي

الأشواك الظهرية (المجموع) : 8; الأشعة الظهرية الناعمة (المجموع) : 19 - 21; شوكة شرجية: 3; أشعه شرجية لينه: 17 - 21. Diagnosis: body elongate, moderately deep and compressed; dorsal profile of head almost straight, ending in a pointed snout; eyes relatively small; upper jaw slender and rounded posteriorly, ending below or beyond posterior eye margin; 2 dorsal fins, 1st with 7 spines with only their bases connected by a membrane, 2nd with 1 spine and 19-21 soft rays; anal fin with 2 detached spines followed by 1 spine and 17-21 soft rays; pectoral fins short, comprised 1.5-1.8 times in head length; scales small, those on breast oval to strongly lanceolate, and partially embedded in the skin; lateral line very irregular and wavy, describing a convex curve over, and a concave curve behind pectoral fins; no lateral-line scutes (Ref. 57392). Brown above, silvery white below lateral line; lobes of dorsal and anal fins black distally; juveniles (to at least 12 cm fork length) with brownish black bars on sides (Ref. 3197, 57392).

Marine, coastal pelagic species (Ref. 57392). Adults are found in coastal waters including estuaries. Occasionally entering lower reaches of rivers like the Kunene and Orange Rivers in Namibia (Ref. 52863). Juveniles often entering estuaries (Ref. 57392). Feed mainly on fish; juveniles prefer crustaceans (Ref. 4332). Eggs are pelagic (Ref. 4233). Popular game fish (Ref. 3197).

Life cycle and mating behavior Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae

المرجع الرئيسي Upload your references | مراجع | المنظم : Smith-Vaniz, William F. | المتعاونين

Smith-Vaniz, W.F., 1986. Carangidae. p. 815-844. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. vol. 2. (Ref. 4233)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 19 May 2014

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر للأنسان

Harmless

استخدامات بشرية

مصائد: تجاري; لعبة سمكه: نعم

FAO(مصائد: الأنتاج; publication : search) | FishSource | البحر حولنا

مزيد من المعلومات

Trophic ecology
عناصر الغذاء
Diet compositions
Food consumptions
Food rations
مفتريسات

Ecology
البيئة
Home ranges

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
الطول- الترددات
Mass conversions
Recruitments
Abundances

Life cycle
التكاثر
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larvae
حركة انتقال اليرقات

Distribution
دول
مناطق الفاو
النظام البيئي
الظهور
مقدمة
BRUVS - Videos

Anatomy
Gill areas
دماغ
عظمة الأذن

Physiology
Body compositions
Nutrients
Oxygen consumptions
نوع السباحة
Swimming speeds
Visual pigment(s)
أصوات الأسماك
Diseases / Parasites
Toxicities (LC50s)

Genetics
جيني
Electrophoreses
Heritabilities

Human related
Aquaculture systems
ملامح تربية الأحياء المائية
سلالات
Ciguatera cases
Stamps, coins, misc.

Outreach
المتعاونين

Taxonomy
الأسماء الشائعة
مرادفات
الوصف الخارجي
قياسات المظهر الخارجي
صور

References
مراجع

أدوات

تقارير خاصة

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صفحة الملخص | نقطة بيانات | الأسماء الشائعة | صور

مصادر علي الأنترنت

Estimates based on models

Preferred temperature (Ref. 115969): 16.2 - 29, mean 26.3 (based on 478 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01349 (0.00996 - 0.01827), b=2.94 (2.85 - 3.03), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

مستوى غذائي (Ref. 69278): 4.5 ±0.8 se; based on diet studies.

المرونه (Ref. 120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Assuming tm=2).

Prior r = 0.51, 95% CL = 0.34 - 0.76, Based on 1 data-limited stock assessment.

Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).

Climate Vulnerability (Ref. 125649): High vulnerability (57 of 100).

فئة السعر (Ref. 80766): Medium.

Lichia amia (Linnaeus, 1758)