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Ecology of Isurus oxyrinchus
 
Main Ref. Stillwell, C.E. and N.E. Kohler, 1982
Distribution
Marine - Neritic
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
 Marine - Oceanic
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
 Brackishwater
  • estuaries/lagoons/brackish seas
  • mangroves
  • marshes/swamps
 Freshwater
  • rivers/streams
  • lakes/ponds
  • caves
  • exclusively in caves
Highighted items on the list are where Isurus oxyrinchus may be found.
Remarks Occurs on the continental shelf (Ref. 75154).

Substrate

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type ref Stillwell, C.E. and N.E. Kohler, 1982
Feeding habit hunting macrofauna (predator)
Feeding habit ref Stillwell, C.E. and N.E. Kohler, 1982
Trophic level(s)
Original sample Unfished population Remark
Estimation method Troph s.e. Troph s.e.
From diet composition 4.50 4.47 0.71 Troph of adults from 1 study.
Ref. Bowman, R.E., C.E. Stillwell, W.L. Michaels and M.D. Grosslein, 2000
From individual food items 4.32 0.78 Trophic level estimated from a number of food items using a randomized resampling routine.
(e.g. 346)
(e.g. cnidaria)
Entered by Luna, Susan M. on 06.26.91
Modified by Ortañez, Auda Kareen on 07.10.08
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