Ecology Summary - Lumbrineris gracilis

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Ecology of Lumbrineris gracilis

Main Ref.	López-Jamar, E., G. González and J. Mejuto, 1986
Remarks	Found in sandbanks and muddy bottoms. Inhabit estuaries. A carnivore-scavenger (Ref. 96352).

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 Lumbrineris gracilis may be found.

Habitat

Substrate	Benthic: mobile; macrobenthos; Soft Bottom: sand;
Substrate Ref.	Hily, C. and M. Bouteille, 1999
Special habitats	Beds: sea grass;
Special habitats Ref.	Hily, C. and M. Bouteille, 1999

Associations

Ref.	López-Jamar, E., G. González and J. Mejuto, 1986
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type	mainly animals (troph. 2.8 and up)
Feeding type Ref.	Walker, A.J.M. and E.I.S. Rees, 1980
Feeding habit	browsing on substrate
Feeding habit Ref.	Walker, A.J.M. and E.I.S. Rees, 1980

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	3.06	0.26			Tentative trophic level derived from 1 + troph of a single food item
Ref.