Ecology Summary - Callinectes sapidus

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Sinh thái học của Callinectes sapidus

Thông tin chủ yếu	Tavares, M., 2003
Các chú thích	Benthopelagic (Ref. 97531). Hatching occurs in mouths of estuaries and shallow marine waters, development of larvae progresses in the ocean, followed by migration of megalopae and young crabs back into estuarine waters to mature into adults (Ref. 367). Found on soft bottoms (Ref. 106866). Burrows in muddy-sand bottoms (Ref. 108781). Juveniles occur on seagrasses. Highly cannibalistic; adult conspecifics are observed attacking tethered juveniles (Ref. 106866). Appears to be an opportunistic feeder (Ref. 108779).

Thông tin chủ yếu

Tavares, M., 2003

Các chú thích

Benthopelagic (Ref. 97531). Hatching occurs in mouths of estuaries and shallow marine waters, development of larvae progresses in the ocean, followed by migration of megalopae and young crabs back into estuarine waters to mature into adults (Ref. 367). Found on soft bottoms (Ref. 106866). Burrows in muddy-sand bottoms (Ref. 108781). Juveniles occur on seagrasses. Highly cannibalistic; adult conspecifics are observed attacking tethered juveniles (Ref. 106866). Appears to be an opportunistic feeder (Ref. 108779).

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 exclusively in caves

Highighted items on the list are where Callinectes sapidus may be found.

Habitat

Substrate	Benthic: mobile; Pelagic; Soft Bottom: sand; mud;
Substrate Ref.	Tavares, M., 2003
Special habitats	Other habitats: burrows;
Special habitats Ref.	Orth, R.J. and J. Van Montfrans, 1987

Associations

Tài liệu tham khảo	Harding, J.M., 2003
Associations	symbiosis;
Associated with	Atlantic oyster drill (Urosalpinx cinerea); thick lipped oyster drill (Eupleura caudata) (Ref. 87949).
Association remarks
Parasitism

Cho ăn

Dạng thức ăn	plants/detritus+animals (troph. 2.2-2.79)
Feeding type Ref.	Seitz, R.D., K.E. Knick and M. Westphal, 2011
Nơi ăn mồi	hunting macrofauna (predator)
Feeding habit Ref.	McGaw, I.J. and C.L. Reiber, 2000

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	4.00	0.64			Troph of juv./adults.
Từ các loại thức ăn	3.35	0.30			Trophic level estimated from a number of food items using a randomized resampling routine.
Tài liệu tham khảo	Hsueh, P.-W., J.B. McClintock and T.S. Hopkins, 1992

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