Galaxias maculatus, Inanga : fisheries, gamefish, bait

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Galaxias maculatus (Jenyns, 1842)

Inanga
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Image of Galaxias maculatus (Inanga)
Galaxias maculatus
Picture by Busse, K.

التصنيف / Names الأسماء الشائعة | مرادفات | Catalog of Fishes(جنس, الانواع) | ITIS | CoL | WoRMS | Cloffa

> Galaxiiformes (Southern smelts) > Galaxiidae (Galaxiids) > Galaxiinae
Etymology: Galaxias: Greek, galaxias, ou = a kind of fish (Ref. 45335).
More on author: Jenyns.

Environment: milieu / climate zone / depth range / distribution range البيئة

بحري; المياه العذبة; مياه مخلوطة قاعية التغذية و المعيشة; أسماك نازلة (Ref. 51243). Temperate; 10°C - 22°C (Ref. 2060); 27°S - 56°S, 112°W - 56°W

التوزيع دول | مناطق الفاو | النظام البيئي | الظهور | Point map | مقدمة | Faunafri

Oceania: Australia (including Tasmania), Lord Howe Island, New Zealand and the Chatham Islands. South America: Ranges from along the Chilean side of the Andes near Valparaiso to the southern extremity of the island chain southeast of Tierra del Fuego. Also on the eastern side of the Andes in Argentina in isolated lakes (Meliquina, Traful, Nahuel Huapi, Gutierrez, and Pellegrini) which drain into the Atlantic Ocean via the Negro River. It occurs on Falkland Islands.

الحجم / وزن / العمر

Maturity: Lm ?  range ? - ? cm
Max length : 19.0 cm SL ذكر/ مختلط الجنس; (Ref. 44894); common length : 10.0 cm TL ذكر/ مختلط الجنس; (Ref. 5259)

وصف مختصر الوصف الخارجي | قياسات المظهر الخارجي

الأشواك الظهرية (المجموع): 0; الأشعة الظهرية الناعمة (المجموع): 10-12; شوكة شرجية 0; أشعه شرجية لينه: 15 - 17

أحياء     المصطلحات (على سبيل المثال epibenthic)

Facultative air-breathing (Ref. 126274); Occur in a wide variety of habitat, but mostly in still or slow-flowing waters, mainly in streams, rivers and lakes within a short distance of the sea. Can survive in salinities up to 50 ppt. Feed on aquatic and terrestrial insects, and crustaceans. Adults typically migrate downstream into estuaries during high spring tides in autumn to spawn on fringing vegetation. Spawning does not occur beyond the river estuaries, making this species 'only marginally catadromous' (Ref. 46888). Many perish after spawning but some survive another year. Eggs develop out of water for two weeks and hatch upon the arrival of the next spring tide. Newly hatched larvae spend their first 5-6 months at sea before returning to fresh shoals of whitebait during spring. An important component of whitebait fisheries throughout the Southern Hemisphere (Ref. 44894). Utilized fresh and eaten fried (Ref. 9988, 44894).

Life cycle and mating behavior النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae

For diadromous populations: deposit eggs on dense terrestrial vegetation that is flooded by the high tide. The eggs develop out of water in humid condition during the next 2 weeks. Hatching takes place when a second series of high tides again wash over the eggs. For landlocked population: fish migrate up to the tributary streams during floods. Deposit eggs on the flooded grassy banks and complete their development after the water level subsides. Hatching occurs during subsequent floods.

المرجع الرئيسي Upload your references | مراجع | المنظم : Berra, Tim M. | المتعاونين

Allen, G.R., 1989. Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 12 February 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر للأنسان

  Harmless





استخدامات بشرية

مصائد: تجاري; لعبة سمكه: نعم; طعم: usually
FAO - Publication: search | FishSource | البحر حولنا

مزيد من المعلومات

دول
مناطق الفاو
النظام البيئي
الظهور
مقدمة
Stocks
البيئة
التغذية
عناصر الغذاء
استهلاك الأغذية
Ration
مراجع
الأستزراع المائي
ملف الأستزراع المائي
سلالات
جيني
Electrophoreses
التوريث
الأمراض
معالجة
Nutrients
Mass conversion
المتعاونين
صور
Stamps, Coins Misc.
اصوات
التسمم باكل السمك
سرعة
نوع السباحة
منطقة الخياشيم
عظمة الأذن
دماغ
رؤية

أدوات

تقارير خاصة

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مصادر علي الأنترنت

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | البحث في مراقبي الأسماك | CISTI | Catalog of Fishes: جنس, الانواع | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: الوراثة, نيوكلوتيدة | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | شجرة الحياة | Wikipedia: ذهب, بحث | World Records Freshwater Fishing | سجلات علم الحيوانات

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00243 - 0.01032), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
مستوى غذائي (Ref. 69278):  3.2   ±0.2 se; based on diet studies.
المرونه (Ref. 120179):  وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Fec=175).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (32 of 100).
فئة السعر (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 54 [29, 145] mg/100g; Iron = 0.34 [0.18, 0.78] mg/100g; Protein = 14.9 [12.6, 17.1] %; Omega3 = 0.495 [0.193, 1.245] g/100g; Selenium = 7.4 [2.8, 17.1] μg/100g; VitaminA = 35.1 [10.5, 122.9] μg/100g; Zinc = 1.21 [0.76, 1.87] mg/100g (wet weight);