Cyclopterus lumpus, Lumpfish : fisheries, bait

You can sponsor this page

Cyclopterus lumpus Linnaeus, 1758

Lumpfish
إضافة ملاحظاتك Fish Watcher
Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Cyclopterus lumpus   AquaMaps   Data sources: GBIF OBIS
ارفع صور و مقاطع فيديو
Pictures | Videos |     Stamps, Coins Misc. | صور قوقل
Image of Cyclopterus lumpus (Lumpfish)
Cyclopterus lumpus
Picture by Aquarium Kiel

التصنيف / Names الأسماء الشائعة | مرادفات | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

شعاعيات الزعانف > Scorpaeniformes (Scorpionfishes and flatheads) > Cyclopteridae (Lumpfishes)
Etymology: Cyclopterus: Greek, kyklos = round + Greek, pteron = fin (Ref. 45335).  More on author: Linnaeus.

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

; بحري قاعية التغذية و المعيشة; محيطية (Ref. 51243); نطاق العمق 0 - 868 m (Ref. 58496), usually 50 - 150 m (Ref. 4701).   Polar; 80°N - 32°N, 95°W - 49°E

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

Western Atlantic: Nunavut, Hudson Bay to James Bay and Labrador in Canada to New Jersey in USA; rarely to Chesapeake Bay in USA and Bermuda. Eastern Atlantic: Barents Sea, Iceland and Greenland to Spain (Ref. 4701).

الحجم / وزن / العمر

Maturity: Lm ?  range ? - ? cm
Max length : 61.0 cm TL ذكر/ مختلط الجنس; (Ref. 58426); 42.9 cm SL (female); أعلا وزن تم نشرة: 9.5 kg (Ref. 4701); أعلا وزن تم نشرة: 9.5 kg; العمر: 13 سنين (Ref. 54207)

وصف مختصر الوصف الخارجي | قياسات المظهر الخارجي

الأشواك الظهرية (المجموع): 5 - 9; الأشعة الظهرية الناعمة (المجموع): 9-11; شوكة شرجية 0; أشعه شرجية لينه: 9 - 10; فقرات: 28 - 29. First dorsal fin present but covered by thick layer of skin forming a characteristic high crest with embedded spines. Bony tubercles present, arranged in 3 widely separated rows of large flattened tubercles on each side of body. Gill openings large, extend- extending below level of upper pectoral fin ray. Pyloric present 36-79. Ventral sucking disc formed by the modified pelvic fin (Ref. 232).

أحياء     المصطلحات (على سبيل المثال epibenthic)

Basically solitary rather than a schooling fish. They exhibit a homing instinct (Ref. 9737). Adults inhabit rocky bottoms but may occur among floating seaweed. They migrate considerable distances in an annual cycle between deeper waters in winter and shallower waters in summer (Ref. 26141). Maximum depth reported at 868 m (Ref. 58426). Epibenthic-pelagic (Ref. 58426). Juveniles are found among algal clumps in bays and fjords moving offshore as they mature (Ref. 96431). During the spawning season the males become reddish in color on the underside, whereas females turn blue-green. Adults feed on ctenophores, medusas, small crustaceans, polychaetes, jelly fish and small fishes. Valued for their eggs, which make an inexpensive caviar (Ref. 9988). Eaten in Nordic countries, marketed fresh or smoked. Male flesh is most demanded and roe is sold fresh (Ref. 35388).

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

Eggs are laid in large numbers on stony bottoms (Ref. 9900). Male guards egg-mass aggressively.

المرجع الرئيسي Upload your references | مراجع | المنظم | المتعاونين

Stein, D.L., 1986. Cyclopteridae. p. 1269-1274. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. III. (Ref. 4701)

IUCN Red List Status (Ref. 120744)


CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر للأنسان

  Harmless





استخدامات بشرية

مصائد: ذو قيمة تاجرية عالية; طعم: usually

مزيد من المعلومات

مراجع
الأستزراع المائي
ملف الأستزراع المائي
سلالات
جيني
تواتر الأليل
التوريث
الأمراض
معالجة
Mass conversion
المتعاونين
صور
Stamps, Coins Misc.
اصوات
التسمم باكل السمك
سرعة
نوع السباحة
منطقة الخياشيم
عظمة الأذن
دماغ
رؤية

أدوات

تقارير خاصة

Download XML

مصادر علي الأنترنت

Estimates based on models

Preferred temperature (Ref. 115969): 0.6 - 11.4, mean 7.1 (based on 732 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03090 (0.01192 - 0.08009), b=2.99 (2.77 - 3.21), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
مستوى غذائي (Ref. 69278):  3.9   ±0.0 se; Based on diet studies.
المرونه (Ref. 120179):  منخفض, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 4.5-14 سنة (K=0.12; tm=3-5; tmax=13; Fec=100,000).
Prior r = 0.17, 95% CL = 0.10 - 0.27, Based on 1 stock assessment.
عرضة للخطر (Ref. 59153):  Moderate to high vulnerability (47 of 100) .
فئة السعر (Ref. 80766):   Low.