Ecology of Mertensia ovum
 
Main Ref. Greve, W., 1975
Remarks Inhabits shallow water (Ref. 116516). Predator (Refs. 1572, 118138).

Aquatic zones / Water bodies

Marine - Neritic Marine - Oceanic Brackishwater Freshwater
Marine zones / Brackish and freshwater bodies
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
  • estuaries/lagoons/brackish seas
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • caves
  • exclusively in caves
Highighted items on the list are where Mertensia ovum may be found.

Habitat

Substrate Pelagic;
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref. Greve, W., 1975
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Gudger, E.W., 1943
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Gudger, E.W., 1943

Trophic Level(s)

Estimation method original sample unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items
Ref.
Ref. [ e.g. 3742]
Glossary [ e.g. cnidaria]
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