分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Lagodon: Greek, lagos = hare + Greek, odous = teeth (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的; 深度上下限 6 - 30 m (Ref. 44885). 亞熱帶的; 42°N - 18°N, 98°W - 64°W
Western Atlantic: Massachusetts (USA), Bermuda, and northern Gulf of Mexico to Florida Keys, USA and Yucatan, Mexico. Also in northern coast of Cuba; absent in Bahamas or rest of Antilles (Ref. 26938).
西大西洋: 麻薩諸塞州 (美國) ，百慕達群島與墨西哥灣北部到佛羅里達珊瑚礁，美國與墨西哥的尤卡坦半島。 也在古巴的北海岸中; 不存在於巴哈馬或者安地列斯群島休息。 (參考文獻 26938)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 13.1, range 9 - 17.3 cm
Max length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3815); common length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3815); 最大体重: 1.5 kg (Ref. 40637)
Commonly found on vegetated bottoms, occasionally over rocky bottoms and in mangrove areas. Enters brackish water and even freshwaters. Often forms large aggregations. Feeds mainly on small animals, especially crustaceans, but also takes mollusks, worms and occasionally small fishes that are associated with the grassy habitat. Depth range based on the depth at which this species was captured by trawls during a baitfish survey (Ref. 44885); to be replaced with a better reference.
经常发现于植物生长的底部, 偶然地在岩石底部之上与在红树林区域中。 进入半淡咸水甚至淡水。 时常形成大的群集。 主要吃小的动物,甲壳动物,也捕食软件动物尤其, 蠕虫与小鱼那是伴随着长满草的栖息地偶然地。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 麻薩諸塞州 (美國) ，百慕達群島與墨西哥灣北部到佛羅里達珊瑚礁，美國與墨西哥的尤卡坦半島。 也在古巴的北海岸中; 不存在於巴哈馬或者安地列斯群島休息。 (參考文獻 26938)
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 低经济; 游钓鱼种: 是的; 诱饵: usually
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Estimates based on models
Preferred temperature (Ref.
123201): 22.8 - 26.7, mean 24.3 °C (based on 181 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.01201 - 0.01516), b=3.05 (3.02 - 3.08), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 4.4 ±0.0 se; based on diet studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tmax=7; k >0.30).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
Nutrients (Ref.
124155): Calcium = 88.2 [51.7, 185.8] mg/100g; Iron = 1.09 [0.60, 1.99] mg/100g; Protein = 20.3 [19.3, 21.4] %; Omega3 = 0.429 [0.269, 0.714] g/100g; Selenium = 17 [8, 36] μg/100g; VitaminA = 13.9 [4.2, 44.4] μg/100g; Zinc = 0.762 [0.506, 1.100] mg/100g (wet weight);
