Haemulon scudderii, Grey grunt : fisheries

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Haemulon scudderii Gill, 1862

Grey grunt
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Haemulon scudderii   AquaMaps   Data sources: GBIF OBIS
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Image of Haemulon scudderii (Grey grunt)
Haemulon scudderii
Picture by Wirtz, P.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Eupercaria/misc (Various families in series Eupercaria) > Haemulidae (Grunts) > Haemulinae
Etymology: Haemulon: Greek, haimaleos = bloody (Ref. 45335).
More on author: Gill.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋 礁区鱼类; 深度上下限 3 - 40 m (Ref. 5227), usually 3 - 12 m (Ref. 5227). 熱帶; 27°N - 2°S

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eastern Pacific: Mexico to Ecuador, including the Galapagos Islands.
東太平洋: 墨西哥到厄瓜多, 包括加拉巴哥群島。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9114); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9114)

简单描述 型态特徵 | 形态测量图

Body oblong, compressed, and deep (depth contained 2.3 to 2.7 times in standard length); mouth large and terminal, its posterior end located at the same level as the anterior edge of the pupil; first gill arch with 15 to 22 gill rakers; dorsal fin notched, with 11 to 12 spines and 14 to 17 soft rays (XI-XII, 14-17); second anal spine slightly longer and stronger than third; scale series above lateral line oblique; body silvery gray; each scale bearing a dark spot;; the spots appearing to form lines following the scale series; fins charcoal gray (Ref.. 55763).
身体长方形﹐扁长形的﹐和且深;(深度包含了 2.3 到 2.7 倍标准的长度) 嘴大且端位, 后端位于了那高度与瞳孔的前缘相同; 第一个鳃弓有 15 到 22个鳃耙; 背鳍凹槽, 藉由 11 到 12根棘与 14 到 17个软鳍条;(11-12,14-17) 第二臀鳍棘些微地更长与更强壮超过第三; 鳞片系列在侧线上面斜角; 身体银灰色的; 每个鳞片生长着一个深色的斑点;; 斑点似乎在鳞片系列之后形成线; 鳍深灰色灰色 (参考文献。 55763)。

生物学特性     字汇 (例如 epibenthic)

Forms schools above rocky, boulder strewn reefs, slopes, and hard substrate with good water movement (Ref. 5227).

形成鱼群上方岩石又圆石散布的礁,斜坡与坚硬的底部,水流良好的地方.(参考文献 5227)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Oviparous, distinct pairing during breeding (Ref. 205).東太平洋: 墨西哥到厄瓜多, 包括加拉巴哥群島。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

McKay, R.J. and M. Schneider, 1995. Haemulidae. Burros, corocoros, chulas, gallinazos, roncos. p. 1136-1173. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9114)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 25 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 商业性
FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 23.2 - 29.1, mean 27.4 °C (based on 195 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01549 (0.00681 - 0.03521), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  4.2   ±0.73 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (25 of 100).
价格分类 (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 38.3 [16.0, 79.6] mg/100g; Iron = 0.603 [0.289, 1.123] mg/100g; Protein = 18.9 [17.0, 20.9] %; Omega3 = 0.11 [0.05, 0.21] g/100g; Selenium = 28.9 [15.0, 56.1] μg/100g; VitaminA = 102 [32, 321] μg/100g; Zinc = 0.843 [0.533, 1.319] mg/100g (wet weight);