Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut; payau dasar (demersal); oceanodromus (Ref. 51243); kisaran kedalaman 6 - 30 m (Ref. 57178). Temperate; 80°N - 37°N, 25°W - 36°E
Northeast Atlantic: Murman and Spitzbergen to Portugal, including Iceland and much of the Baltic.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 13.0, range 11 - 15 cm
Max length : 40.0 cm SL jantan/; (Ref. 4674); common length : 20.0 cm TL jantan/; (Ref. 4645)
Tip of pectoral fin reaches the front end of the dorsal fin. Dark spot on each side of the snout. Two pointed teeth in the palate. Upper jaw not protractile (Ref. 35388).
Body shape (shape guide): elongated.
Inshore, including the inter-tidal zone and estuaries, and offshore to about 60 m depth. Commonly associated with Ammodytes species. Feeds initially on zooplankton, later small fish (clupeids and ammodytids) dominate the diet. Summer batch spawner. Used mainly for fishmeal and oil, but also utilized fresh and pan-fried for human consumption (Ref. 9988).
Muus, B.J. and P. Dahlström, 1974. Collins guide to the sea fishes of Britain and North-Western Europe. Collins, London, UK. 244 p. (Ref. 173)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: bernilai komersial tinggi; umpan: occasionally
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai (Acuan
123201): 8.8 - 12.8, mean 10.3 °C (based on 476 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00324 (0.00173 - 0.00606), b=3.00 (2.84 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Tingkat Trofik (Acuan
69278): 4.0 ±0.1 se; based on diet studies.
Generation time: 2.7 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (tm=2; Fec=35,000).
Kerentanan Penangkapan Ikan (Ref.
59153): Low to moderate vulnerability (32 of 100).
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Nutrisi (Ref.
124155): Calcium = 50.7 [28.6, 103.2] mg/100g; Iron = 0.402 [0.237, 0.669] mg/100g; Protein = 18.9 [17.2, 20.8] %; Omega3 = 0.405 [0.217, 0.718] g/100g; Selenium = 10.1 [4.9, 20.7] μg/100g; VitaminA = 20.1 [7.0, 60.0] μg/100g; Zinc = 0.594 [0.420, 0.824] mg/100g (wet weight);
