Ecology Summary - Drepane longimana

Língua:

Ref. principal	Heemstra, P.C., 1997
Notas	Demersal (Ref. 122479). Found inshore, on sand or mud bottoms, reefs, estuaries and harbours (Ref. 9800). Also found on rocky substrates (Ref. 107708). Maximum depth for this species is less than 50 m. Feeds on benthic invertebrates. Breeds close inshore during spring (Ref. 9800). Dwells in reefs and shallow coastal bays. Its tolerance to fluctuations in salinity allows it to enter estuaries. Feeds on small crabs, shrimp and marine worms (Ref. 9773).

Ref. principal

Heemstra, P.C., 1997

Notas

Demersal (Ref. 122479). Found inshore, on sand or mud bottoms, reefs, estuaries and harbours (Ref. 9800). Also found on rocky substrates (Ref. 107708). Maximum depth for this species is less than 50 m. Feeds on benthic invertebrates. Breeds close inshore during spring (Ref. 9800). Dwells in reefs and shallow coastal bays. Its tolerance to fluctuations in salinity allows it to enter estuaries. Feeds on small crabs, shrimp and marine worms (Ref. 9773).

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	Estuários/lagunas/áreas estuarinas manguezais pântanos/brejos	rivers/streams lakes/ponds Cavernas exclusivamente

Highighted items on the list are where Drepane longimana may be found.

Habitat

Substrato	Benthic: demersal; Soft Bottom: sand; mud; Hard Bottom: rocky;
Substrate Ref.
Habitats especiais	Coral Reefs;
Special habitats Ref.	Nguyen, N.T. and V.Q. Nguyen, 2006

Associações

Ref.
Associações
Associada com
Comentários sobre associação
Parasitismo

Alimentação

Tipo de alimentação	mainly animals (troph. 2.8 and up)
Feeding type Ref.	Fischer, W., I. Sousa, C. Silva, A. de Freitas, J.M. Poutiers, W. Schneider, T.C. Borges, J.P. Feral and A. Massinga, 1990
Hábito alimentar	hunting macrofauna (predator)
Feeding habit Ref.	Fischer, W., I. Sousa, C. Silva, A. de Freitas, J.M. Poutiers, W. Schneider, T.C. Borges, J.P. Feral and A. Massinga, 1990

Trophic Level(s)

Estimation method	Amostra original		População virgem (não pescada)		Nota
Estimation method	Troph	s.e.	Troph	s.e.	Nota
Da composição da dieta
Dos itens alimentares individuais	3.74	0.34			Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.

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