Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক ব্যথিডিমারসাল সমুদ্র তলদেশবিহারী; গভীরতার পরিসীমা 90 - 750 m (Ref. 9917). Deep-water
Eastern Indian Ocean: southern Australia, from Port Headland to Tasmania and off the Swain Reefs in Queensland. Torpedo macneilli is similar and probably synonymous with Torpedo fairchildi from New Zealand (Ref. 12951).
Length at first maturity / আকৃতি / ওজন / Age
Maturity: Lm ?, range 60 - ? cm
Max length : 107 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 9917)
An offshore species found on continental shelves and slopes (Ref. 9917, 75154). Found near rocky reefs, over sand and mud bottoms (Ref. 12951). Feeds on fishes and crustaceans (Ref. 12951). Ovoviviparous (Ref. 50449). Capable of severely shocking people if handled (Ref. 9917).
Life cycle and mating behavior
Maturities | প্রজনন | Spawnings | Egg(s) | Fecundities | শুককীট
Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449).
Compagno, L.J.V. and P.R. Last, 1999. Torpedinidae. Torpedos. p. 1449-1451. In K.E. Carpenter and V.H. Niem (eds.) FAO identification guide for fishery purposes. The living marine resources of the Western Central Pacific. FAO, Rome. (Ref. 9917)
IUCN Red List Status (Ref. 130435)
Human uses
মৎস্য: আকর্ষণবিহীণ
হাতিয়ার
Special reports
Download XML
ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 10.4 - 20.6, mean 14.1 °C (based on 128 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00659 - 0.03318), b=2.97 (2.78 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 4.0 ±0.65 se; based on food items.
স্থিতিস্থাপক (Ref.
120179): অত্যন্ত কম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৪ বৎসর (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (64 of 100).
