Ecology Summary - Davidaster discoideus

Ecology Summary - Davidaster discoideus

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Ecology of Davidaster discoideus

Main Ref.	Hendler, G. and D.L. Pawson, 2000
Remarks	This is an epibenthic species found in coral reefs at depths of 20 to 40 m (Ref. 83942). Also on rubble (Ref. 111335).

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 Davidaster discoideus may be found.

Habitat

Substrate	Benthic: mobile; Hard Bottom: rubble;
Substrate Ref.	Macurda, D.B. Jr., 1982
Special habitats	Coral Reefs: reef slope/drop-offs;
Special habitats Ref.	Macurda, D.B. Jr., 1982

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type
Feeding type Ref.
Feeding habit
Feeding habit Ref.

Trophic Level(s)

Estimation method	original sample		unfished population		Remark
Estimation method	Troph	s.e.	Troph	s.e.	Remark
From diet composition
From individual food items
Ref.

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