Ecology Summary - Pisaster ochraceus

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Ecology of Pisaster ochraceus

Main Ref.	Lamb, A., D. Gibbs and C. Gibbs, 2011
Remarks	It is found on rocky bottoms from intertidal areas to a depth of 90 meters (Ref. 865).

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 Pisaster ochraceus may be found.

Habitat

Substrate	Benthic: mobile; Hard Bottom: rocky;
Substrate Ref.	Gotshall, D.W., 2005
Special habitats
Special habitats Ref.

Associations

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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		Замечание
Estimation method	Troph	s.e.	Troph	s.e.	Замечание
From diet composition
From individual food items	3.38	0.51			Tentative trophic level derived from 1 + troph of a single food item
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