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Perciformes/Notothenioidei (Icefishes) >
Nototheniidae (Cod icefishes) > Nototheniinae
Etymology: Patagonotothen: Composed from Patagonia, the Argentinian province + Greek,noton = back + Greek, adverbial particle, then, that denotes distance or removal (Ref. 45335).
More on author: Lönnberg.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut dasar (demersal); kisaran kedalaman 5 - 8 m (Ref. 121239). Temperate; 43°S - 53°S, 76°W - 58°W
Southeast Pacific and Southwest Atlantic: Tierra del Fuego (including Strait of Magellan and Beagle Canal) and the Falkland Islands.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 23.0 cm TL jantan/; (Ref. )
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Consumed as food.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Lloris, D. and J. Rucabado, 1991. Ictiofauna del Canal Beagle (Tierra de Fuego), aspectos ecológicos y análisis biogeográfico. Publ. Espec. Inst. Esp. Oceanogr. 8, Madrid, Spain. 182 p. (Ref. 27092)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai (Acuan
123201): 4.7 - 9.8, mean 6.1 °C (based on 97 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00286 - 0.01212), b=3.22 (3.04 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.9 ±0.62 se; based on food items.
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Assuming tm=2, fec < 10,000).
Kerentanan Penangkapan Ikan (Ref.
59153): Low vulnerability (13 of 100).
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Kerentanan Iklim (Ref.
125649): Low to moderate vulnerability (30 of 100).
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Nutrisi (Ref.
124155): Calcium = 61.9 [33.5, 151.1] mg/100g; Iron = 0.474 [0.283, 0.873] mg/100g; Protein = 18.1 [16.6, 19.6] %; Omega3 = 0.492 [0.252, 1.000] g/100g; Selenium = 6.37 [2.97, 15.02] μg/100g; VitaminA = 33.7 [8.7, 133.8] μg/100g; Zinc = 0.744 [0.497, 1.113] mg/100g (wet weight);