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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Etelinae
Etymology: Etelis: Greek, etelis, -idos = a fish, perhaps the fish Sparus aurata (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
دريايي موجوداتی که در اعماق زیر 200 متر زندگی و تغذیه می کنند; تغييرات عمق 100 - 450 m (Ref. 9626). Deep-water; 37°N - 25°S, 8°E - 32°W
Western Atlantic: Bermuda and North Carolina, USA, Gulf of Mexico southward through the Caribbean to Sau Paulo, Brazil (Ref. 55), including the Fernando do Noronha and Atol das Rocas Islands (Ref. 113956).
Length at first maturity / Size / Weight / سن
بلوغ: Lm 31.0, range 35 - ? cm
Max length : 100.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 9626); common length : 64.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 6912); بيشينه وزن گزارش شده: 6.3 kg (Ref. 56081)
خارهاي باله پشتي (کل) : 10; شعاع نرم باله پشتي (کل) : 11; خارهاي باله مخرجي: 3; شعاع نرم باله مخرجي: 8. Head small; eye large; snout short. Maxilla covered with small scales; lower jaw slightly projecting. Dorsal and anal fin bases without scales; caudal fin deeply forked. Scale rows on the back running parallel with the lateral line. Back and upper sides deep pink to red; lower sides and belly pink; fins pink except the spinous portion of the dorsal fin; entire caudal fin brilliant red.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults inhabit rocky bottoms and feeds mainly on small fishes and squids. They are abundant near oceanic islands (Ref. 9626). Small individuals are taken as by-catch in trawl fisheries (Ref. 5217). Marketed mostly fresh, sometimes frozen. Flesh of good quality.
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-1)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري; ماهي ها ي سرگرم كننده: بله
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (مرجع
123201): 13.3 - 22.7, mean 18.3 °C (based on 73 cells).
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.01382 - 0.02086), b=2.93 (2.87 - 2.99), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (مرجع
69278): 4.2 ±0.57 se; based on food items.
Generation time: 3.8 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
جهندگی (مرجع
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (K=0.29-0.61).
Prior r = 0.24, 95% CL = 0.16 - 0.36, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
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Nutrients (Ref.
124155): Calcium = 20.6 [8.4, 56.2] mg/100g; Iron = 0.501 [0.218, 1.134] mg/100g; Protein = 18.2 [16.1, 20.1] %; Omega3 = 0.387 [0.185, 0.742] g/100g; Selenium = 21.5 [8.7, 53.3] μg/100g; VitaminA = 7.31 [1.36, 42.54] μg/100g; Zinc = 0.252 [0.166, 0.397] mg/100g (wet weight);
