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).
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); 42°N - 25°N
North America: occurs only in the USA in Atlantic and Gulf Slope drainages below Fall Line from southern New York to lower Tombigbee River in Alabama, and south to southern Florida; and above Fall Line in New York and Pennsylvania.
北美洲: 出現在來自南方的紐約到的瀑布線之下只在大西洋斜坡與海灣斜坡流域的美國中在阿拉巴馬州的 Tombigbee 河下游, 而且南至佛羅里達南部; 而且在紐約與賓州的瀑布線之上。
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 : 7.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
Inhabits vegetated lakes, ponds, quiet sand and mud-bottomed pools and backwaters of creeks and small to medium rivers.
棲息於長滿植物的湖泊，池塘，安靜沙子與小溪及小型到中型河川的泥質底深潭與滯水區。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 出現在來自南方的紐約到的瀑布線之下只在大西洋斜坡與海灣斜坡流域的美國中在阿拉巴馬州的 Tombigbee 河下游, 而且南至佛羅里達南部; 而且在紐約與賓州的瀑布線之上。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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=0.01479 (0.00876 - 0.02497), b=3.08 (2.93 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.42 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).
