Ecology Summary - Argyropelecus hemigymnus

اللغة:

المرجع الرئيسي	Hopkins, T.L. and R.C. Baird, 1985
ملاحظات	Oceanic (Ref. 4739) and mesopelagic, mainly at 250-650 m (Ref. 4054). Occur between 200 and 700 m depth during the day, concentrated between 350 and 550 m, and between 100 and 650 m at night, preferring a depth between 150 and 380 m (Ref. 47377). Adults make marked vertical migrations (Ref. 4739). Found singly or in small groups (Ref. 4739). An opportunistic feeder at dusk on calanoid copepods, small fishes (Ref. 4739).

المرجع الرئيسي

Hopkins, T.L. and R.C. Baird, 1985

ملاحظات

Oceanic (Ref. 4739) and mesopelagic, mainly at 250-650 m (Ref. 4054). Occur between 200 and 700 m depth during the day, concentrated between 350 and 550 m, and between 100 and 650 m at night, preferring a depth between 150 and 380 m (Ref. 47377). Adults make marked vertical migrations (Ref. 4739). Found singly or in small groups (Ref. 4739). An opportunistic feeder at dusk on calanoid copepods, small fishes (Ref. 4739).

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	مصبات الأنهار / البحيرات / البحار المخلوطة mangroves marshes/swamps	rivers/streams lakes/ponds الكهوف بشكل حصري

Highighted items on the list are where Argyropelecus hemigymnus may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

مرجع
Associations
Associated with
Association remarks
Parasitism

التغذية

نوع التغذية	mainly animals (troph. 2.8 and up)
Feeding type Ref.	Hopkins, T.L. and R.C. Baird, 1985
العادات الغذائية	hunting macrofauna (predator)
Feeding habit Ref.

Trophic Level(s)

Estimation method	العينة الأصلية		مجتمعات لم يتم صيدها		ملاحظة
Estimation method	Troph	s.e.	Troph	s.e.	ملاحظة
من التركيبة الغذائية			3.09	0.15
من العناصر الغذائية المفردة	3.06	0.14			Trophic level estimated from a number of food items using a randomized resampling routine.
مرجع	Hopkins, T.L. and R.C. Baird, 1985

العودة الي البحث

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