Ecology Summary - Paracanthurus hepatus

Ngôn ngữ:

Thông tin chủ yếu	Baensch, H.A. and H. Debelius, 1997
Các chú thích	It is generally found in clear water of outer reefs or channels where there are strong currents. Juveniles tend to hide among the branches of live coral (Ref. 54301). Occurs in clear, current-swept terraces of seaward reefs. Observed in loose aggregations 1 or 2 meters above the bottom; juveniles and subadults typical in groups near isolated Pocillopora eydouxi coral heads and when alarmed hide themselves tightly among the branches. Feeds on zooplankton (Ref. 9710, 48637). Diurnal species (Ref. 113699:32; 120956:331), courtship and spawning occurs from mid-afternoon to dusk (Ref. 38697).

Thông tin chủ yếu

Baensch, H.A. and H. Debelius, 1997

Các chú thích

It is generally found in clear water of outer reefs or channels where there are strong currents. Juveniles tend to hide among the branches of live coral (Ref. 54301). Occurs in clear, current-swept terraces of seaward reefs. Observed in loose aggregations 1 or 2 meters above the bottom; juveniles and subadults typical in groups near isolated Pocillopora eydouxi coral heads and when alarmed hide themselves tightly among the branches. Feeds on zooplankton (Ref. 9710, 48637). Diurnal species (Ref. 113699:32; 120956:331), courtship and spawning occurs from mid-afternoon to dusk (Ref. 38697).

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	Nước lợ/đầm phá/biẻn nước lợ mangroves marshes/swamps	rivers/streams lakes/ponds Các hang động riêng biệt

Highighted items on the list are where Paracanthurus hepatus may be found.

Habitat

Substrate	: rocky;
Substrate Ref.	Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004
Special habitats	Coral Reefs;
Special habitats Ref.	Nguyen, N.T. and V.Q. Nguyen, 2006

Associations

Tài liệu tham khảo
Associations
Associated with
Association remarks
Parasitism

Cho ăn

Dạng thức ăn	mainly animals (troph. 2.8 and up)
Feeding type Ref.	Baensch, H.A. and H. Debelius, 1997
Nơi ăn mồi	selective plankton feeding
Feeding habit Ref.	Lieske, E. and R. Myers, 1994

Trophic Level(s)

Estimation method	Mẫu nguyên thủy (gốc)		Chủng quần không được khai thác		Chú thích
Estimation method	Troph	s.e.	Troph	s.e.	Chú thích
Từ thành phần dinh dưỡng
Từ các loại thức ăn	3.40	0.45			Tentative trophic level derived from 1 + troph of a single food item
Tài liệu tham khảo

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