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Gobionotothen gibberifrons  (Lönnberg, 1905)

Humped rockcod
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Image of Gobionotothen gibberifrons (Humped rockcod)
Gobionotothen gibberifrons
Picture by Reyes, P.

klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Ikan bertulan sejati > Perciformes (Perch-likes) > Nototheniidae (Cod icefishes)
Etymology: Gobionotothen: Latin, gobius = gudgeon + see under Notothenia;  gibberifrons: gibberifrons from Latin giber a hump, frons forehead, humped forehead (Ref. 11892).

Lingkungan / Klimat / Range Ekologi

; laut dasar (demersal); kisaran kedalaman 6 - 429 m (Ref. 11892).   Polar, preferred 2°C (Ref. 107945); 53°S - 67°S, 75°W - 75°E

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Southern Ocean: Scotia Arc and Heard Island. Also distributed in the South Atlantic, near the southern Shetland, southern Sandwich, southern Orkney Islands, and near South Georgia Island (Ref. 4883).

Length at first maturity / Size / Weight / umur

Maturity: Lm 37.7  range ? - ? cm
Max length : 55.0 cm TL jantan/; (Ref. 5179); common length : 40.0 cm TL jantan/; (Ref. 2121)

deskripsi pendek Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)): 6 - 8; duri punggung lunak (Keseluruhan (total)): 31-34; Sirip dubur lunak: 31 - 34. Upper part of head and body irregularly spotted and blotched. Rarely with traces of darker cross-bars, young with irregular cross-bars, broken up into three or four series of alternating spots (Ref. 11892).

Biologi     Daftar kata (contoh epibenthic)

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Mature females may spawn for the first time from around 6-8 years of age (Ref. 71843).

rujukan utama Upload your references | Acuan | Koordinator | mitra

Dewitt, H.H., P.C. Heemstra and O. Gon, 1990. Nototheniidae. p. 279-331. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5179)

Status IUCN Red List (Ref. 115185)

CITES (Ref. 94142)

Not Evaluated

ancaman kepada manusia

  Harmless




penggunaan manusia

Perikanan: nilai komersial kecil
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informasi lanjut

Acuan
Budidaya air
profil budidaya air
Strain
Genetika
Frekuensi alel
Diturunkan
Penyakit-penyakit
Pengolahan
Mass conversion
mitra
Gambar
Stamps, Coins
Suara-suara
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Kecepatan
Tipe renang
Area insang
Otoliths
Otak
Penglihatan / visi

Alat, peralatan

laporan khas

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Sumber internet

BHL | Cloffa | Websites from users | semak peneliti ikan | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishes of Iran | Fishtrace | GenBank(genom, Nukleotida) | GloBI | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Tree of Life | Wikipedia(pergi, Cari) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00374 - 0.00559), b=3.20 (3.14 - 3.26), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trophic Level (Ref. 69278):  3.3   ±0.2 se; Based on diet studies.
Daya lenting (Ref. 69278):  Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Fec=21,699; tm=10).
Prior r = 0.35, 2 SD range = 0.14 - 0.87, log(r) = -1.05, SD log(r) = 0.45, Based on: 3 K, 1 tgen, 1 tmax, 10 Fec records
keancaman (Ref. 59153):  High to very high vulnerability (69 of 100) .
kategori harga (Ref. 80766):   Very high.