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Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Triglops: Greek, trigla, es = red mullet + greek, ops = appearance (Ref. 45335).
Eponymy: Dr Peter Christian Pingel (1793–1852) was a Danish geologist and Arctic scientist. [...] (Ref. 128868), visit book page.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut dasar (demersal); kisaran kedalaman 0 - 930 m (Ref. 58496), usually 18 - 91 m (Ref. 2850). Temperate; 79°N - 41°N, 180°W - 180°E (Ref. 117245)
Arctic: Alaskan Beaufort Sea (Ref. 28503). North Pacific: Japan through the Aleutian chain and the Bering Sea to Washington, USA. North Atlantic: Cape Cod, USA to Greenland, Spitzbergen, and Denmark (Ref. 27436). Northwest Atlantic: Canada (Ref. 5951).
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 20.0 cm TL jantan/; (Ref. 7297); 20.2 cm SL (female); Umur maksimum dilaporkan: 6 Tahun (Ref. 122394)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 10 - 11; duri punggung lunak (Keseluruhan (total)) : 23 - 26; Duri dubur: 0; Sirip dubur lunak: 23 - 26. Caudal fin small. Lower 7-8 rays of pectoral fins moderately exserted but not especially thickened.
Body shape (shape guide): fusiform / normal.
Found on mud bottoms with some rocks (Ref. 4698). Maximum depth reported at 930 m (58426). Benthic to epibenthic (Ref. 58426). Feeds on small crustaceans, usually amphipods and mysids, rarely polychaetes and fishes (Ref. 4698).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Pietsch, T.W., 1993. Systematics and distribution of cottid fishes of the genus Triglops Reinhardt (Teleostei: Scorpaeniformes). Zool. J. Linn. Soc. 109:335-393. (Ref. 7297)
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): -1.6 - 6.7, mean 0.4 °C (based on 4342 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00308 - 0.00780), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.4 ±0.3 se; based on diet studies.
Generation time: 5.8 ( 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 (Preliminary K or Fecundity.).
Kerentanan Penangkapan Ikan (Ref.
59153): Moderate vulnerability (42 of 100).
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