分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Centrarchiformes (Basses) >
Centrarchidae (Sunfishes)
Etymology: Centrarchus: Greek, kentron = sting + Greek, archos = anus (Ref. 45335); macropterus: From the Greek words kentron=spine, archos=anus (referring to the development of the anal spines); macropterus (Greek)=long fin (Ref. 79012).
More on author: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の; pH range: 6.5 - 7.5; dH range: 10 - 15. Temperate; 12°C - 22°C (Ref. 1672); 42°N - 29°N
North America: occurs only in the USA from Potomac River drainage in Maryland to central Florida and west to Trinity River in Texas; north in Former Mississippi Embayment to southern Illinois and southern Indiana.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 29.2 cm TL オス/雌雄の選別がない; (Ref. 40637); common length : 13.0 cm TL オス/雌雄の選別がない; (Ref. 12193); 最大公表体重: 560.00 g (Ref. 4699); 最大記録サイズ: 6 年 (Ref. 72462)
Occur in swamps, vegetated lakes, ponds, sloughs and backwaters and pools of creeks and small rivers, usually over mud (Ref. 5723, 10294). Invertivore: feed mainly on Hemiptera and Corixidae (Ref. 79012).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Produces a minimum of 200 eggs.
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
Human uses
水産業: 商業; 水族館・水槽: 商業
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00646 - 0.02815), b=3.11 (2.94 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.38 se; based on food items.
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (tmax=5).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
