分類 / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii
輻鰭魚綱 (條鰭魚) >
Perciformes (Perch-likes) >
Sciaenidae (Drums or croakers)
Etymology: Bairdiella: From Spencer Fullerton Baird (1823-1887) American naturalist and vertebrate zoologist leading authority in birds and mammals (Ref. 45335).
環境 / 氣候 / 範圍
生態學
; 海洋; 半鹹淡水 居於水底的; 深度上下限 16 - 40 m (Ref. 3702). , preferred ?; 23°N - 30°S, 89°W - 34°W
Western Atlantic: Caribbean Sea southward to Brazil.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 15.8 range ? - ? cm
Max length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3702); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3702)
背棘 (總數): 11; 背的軟條 (總數): 21-26; 臀棘 2; 臀鰭軟條: 7 - 9. Colour greyish above, silvery below. Faint dark streaks on sides, oblique above, longitudinal below lateral line. Dorsal and caudal fins greyish with dark margin, anterior part of anal fin speckled. Mouth subterminal and oblique. Chin without barbel but with 5 pores. Preopercle serrated with few strong pines at angle. Second anal-fin spine very strong, as long as first soft ray. Gas bladder with 2 chambers, the anterior one yoke-shaped without appendages, the posterior one simple, carrot-shaped. Lapillus (small earstone) enlarged, more than half of sagitta (large earstone) (Ref 51721).
Found in coastal waters, over muddy and sandy bottoms. Feeds on fishes and crustaceans. Oviparous (Ref. 205). Important food fish.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Chao, L.N., 1978. Sciaenidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). Volume 4. FAO, Rome. (Ref. 3702)
CITES (Ref. 94142)
Not Evaluated
人類使用
漁業: 商業性
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參考文獻養殖養殖資訊品種遺傳學基因序列遺傳率疾病加工Mass conversion
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00776 - 0.00977), b=3.09 (3.06 - 3.12), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.2 se; Based on diet studies.
回復力 (Ref.
69278): 高度, 族群倍增時間少於 15個月 (Fec = 188,964).
瀕危性 (Ref.
59153): Low to moderate vulnerability (27 of 100) .
