Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut dasar (demersal); kisaran kedalaman 3 - 78 m (Ref. 51661). Temperate; 81°N - 48°N, 25°W - 62°E
Northeast Atlantic: southern Norway north to Barents Sea including Novaya Zemlya, Spitsbergen and Bear Island, also Iceland.
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 15.0 cm TL jantan/; (Ref. 4645)
Suction disc much larger than the eye diameter. Dorsal and anal fins overlap with the caudal fin. Two nostrils on each side of the snout (Ref. 35388).
Body shape (shape guide): elongated.
Occurs from the subtidal zone to less than 300 m (Ref. 4702). Feeds primarily on crustaceans, occasionally fishes and polychaetes (Ref. 4702). Spawns in the winter (Ref. 35388).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Perlmutter, A., 1961. Guide to marine fishes. Bramhall House, New York. 431 p. (Ref. 169)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai (Acuan
123201): 4.9 - 11.4, mean 8 °C (based on 512 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 0.01161), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.6 ±0.58 se; based on food items.
Daya lenting (Acuan
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Fecundity assumed < 100).
Kerentanan Penangkapan Ikan (Ref.
59153): Low vulnerability (10 of 100).
🛈
