Ecology Summary - Micropterus dolomieu

语言:

主要参考文献	Waters, T.F., J.P. Kaehler, T.J. Polomis and T.J. Kwak, 1993
附注	Inhabits shallow rocky areas of lakes, clear and gravel-bottom runs and flowing pools of rivers, cool flowing streams and reservoirs fed by such streams. Young feed on plankton and immature aquatic insects while adults take in crayfish, fishes, and aquatic and terrestrial insects (Refs. 1998; 44091). Sometime cannibalistic (Ref. 30578). Preyed upon by fishes and turtles (Ref. 1998). Feeds on fish and benthic invertebrates (Ref. 26273).

主要参考文献

Waters, T.F., J.P. Kaehler, T.J. Polomis and T.J. Kwak, 1993

附注

Inhabits shallow rocky areas of lakes, clear and gravel-bottom runs and flowing pools of rivers, cool flowing streams and reservoirs fed by such streams. Young feed on plankton and immature aquatic insects while adults take in crayfish, fishes, and aquatic and terrestrial insects (Refs. 1998; 44091). Sometime cannibalistic (Ref. 30578). Preyed upon by fishes and turtles (Ref. 1998). Feeds on fish and benthic invertebrates (Ref. 26273).

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	河口/泻湖/半咸淡水海洋 mangroves marshes/swamps	rivers/streams lakes/ponds 洞专门地

Highighted items on the list are where Micropterus dolomieu may be found.

Habitat

Substrate	Hard Bottom: rocky;
Substrate Ref.	Scott, W.B. and E.J. Crossman, 1973
Special habitats
Special habitats Ref.

Associations

参考文献
Associations
Associated with
Association remarks
Parasitism

进食

摄取食物的类型	mainly animals (troph. 2.8 and up)
Feeding type Ref.	Waters, T.F., J.P. Kaehler, T.J. Polomis and T.J. Kwak, 1993
摄取食物的习惯	hunting macrofauna (predator)
Feeding habit Ref.	Waters, T.F., J.P. Kaehler, T.J. Polomis and T.J. Kwak, 1993

Trophic Level(s)

Estimation method	最初的样本		不捕获族群		附注
Estimation method	Troph	s.e.	Troph	s.e.	附注
从食物内容	3.56	0.18	3.18	0.44	Troph of adults from 4 studies.
从个别的食物项目	4.09	0.68			Trophic level estimated from a number of food items using a randomized resampling routine.
参考文献	Johnson, J.H. and D.S. Dropkin, 1995

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