分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Centrarchiformes (Basses)
鱸形目 (Basses) >
Centrarchidae (Sunfishes)
棘臀魚科 (Sunfishes)
Etymology: Enneacanthus: Greek, ennea = nine times + Greek, akantha = thorn (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的; pH range: 7.0 - 7.5; dH range: 8 - 12. 溫帶; 10°C - 22°C (Ref. 1672); 44°N - 28°N
North America: occurs only in the USA in Atlantic and Gulf Slope drainages from southern New Hampshire to Perdido River in Florida, and south to central Florida.
北美洲: 出現在佛羅里達從新罕布夏州南部到 Perdido 河只在大西洋斜坡與海灣斜坡流域的美國中, 而且南至中央的佛羅里達。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 9.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 6.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
Inhabits heavily vegetated lakes, ponds, sluggish sand or mud-bottomed pools and backwaters of creeks and small to large rivers.
棲息於長滿植物的湖，池塘，小溪與小型到大型河川的緩動性沙或泥底部深潭與滯水區。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Produces up to 500 egss.北美洲: 出現在佛羅里達從新罕布夏州南部到 Perdido 河只在大西洋斜坡與海灣斜坡流域的美國中, 而且南至中央的佛羅里達。
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 30 November 2011
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00590 - 0.02567), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.43 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
