>
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Aphia: Greek, aphia, -as = a kind of plant (Tussilago sp.) (Ref. 45335).
More on author: Risso.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
بحري; مياه مخلوطة pelagic-neritic; محيطية (Ref. 51243); نطاق العمق 0 - 97 m (Ref. 57814), usually 5 - 80 m (Ref. 57814). Subtropical; 13°C - 16°C (Ref. 57814); 70°N - 25°N, 13°W - 42°E
Atlantic Ocean: Trondheim to Morocco. Also known from the Mediterranean including Black Sea and the Azov Sea (Ref. 57814).
الطول عند النضج الأول / الحجم / وزن / العمر
النضج: Lm 3.8, range 3 - ? cm
Max length : 7.9 cm TL ذكر/ مختلط الجنس; (Ref. 26260); العمر: 1.00 سنين (Ref. 232)
الأشواك الظهرية (المجموع) : 4 - 6; الأشعة الظهرية الناعمة (المجموع) : 11 - 13; شوكة شرجية: 1; أشعه شرجية لينه: 11 - 15. Transparent body, more or less reddish, with chromatophores along bases of median fins and on head. Vertebrae 26-28 (Ref. 232). Males with longer dorsal and anal fins than females (Ref. 35388).
Body shape (shape guide): elongated.
Benthic and free swimming (Ref. 92840). A neotenic, pelagic species inhabiting inshore and estuarine waters, over sand, mud and eel-grass (Ref. 4343). Adults feed on zooplankton, especially copepods, cirripede larvae and mysids (Ref. 4343). They spawn in summer in empty bivalve shells (Ref. 35388). Probably migrate to deeper water to spawn during summer (Ref. 57814). Adults die after breeding (Ref. 4696) which does not qualify as a manifestation of semelparity but abbreviate iteroparity according to a recent study (Ref. 81039). Eggs are pear-shaped (Ref. 4696).
Single spawner, all oocytes in the ovaries grow at a similar rate (Ref. 57814). However, a recent study showed that this species breeds at least twice during its short lifespan with batches of oocytes at different vittelogenic stages in the ovary (Ref. 81039). Reproduction is of the abbreviate iteroparous type with more than one spawning per reproductive season (in spring and summer in older females, in summer and autumn in the yougner ones) (Ref. 81039).
Maugé, L.A., 1986. Gobiidae. p. 358-388. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4343)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
استخدامات بشرية
مصائد: تجاري
أدوات
تقارير خاصة
تنزيل XML
مصادر علي الأنترنت
تقديرات تستند إلى النماذج
درجة الحرارة المفضلة (مرجع
123201): 7.6 - 18.6, mean 10.8 °C (based on 1452 cells).
مؤشر التنوع الشُعبي الوراثي (مرجع
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00506 - 0.00654), b=3.09 (3.05 - 3.13), in cm total length, based on LWR estimates for this species (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.2 ±0.2 se; based on diet studies.
المرونه (مرجع
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (K>0.3; tm=1; tmax=1; Fec = 935).
ضعف الصيد (Ref.
59153): Low vulnerability (12 of 100).
🛈
المغذيات (Ref.
124155): Calcium = 395 [175, 1,059] mg/100g; Iron = 2.75 [1.16, 5.97] mg/100g; Protein = 18.4 [16.2, 20.3] %; Omega3 = 0.294 [0.105, 0.828] g/100g; Selenium = 29.2 [9.5, 91.1] μg/100g; VitaminA = 9.18 [1.88, 40.11] μg/100g; Zinc = 2.41 [1.43, 3.95] mg/100g (wet weight);