Pagrus caeruleostictus, Bluespotted seabream : fisheries, gamefish

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Pagrus caeruleostictus (Valenciennes, 1830)

Bluespotted seabream
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Pagrus caeruleostictus   AquaMaps   Data sources: GBIF OBIS
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Image of Pagrus caeruleostictus (Bluespotted seabream)
Pagrus caeruleostictus
Male picture by De Sanctis, A.

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

Teleostei > Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Pagrus: Greek, pagros = a fish, Dentex, sp. (Ref. 45335).
More on author: Valenciennes.

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

海洋; 半咸淡水 底中水层性; 海洋洄游的 (Ref. 3688); 深度上下限 1 - 200 m (Ref. 4781), usually 30 - 50 m (Ref. 2683). 亞熱帶的; 45°N - 17°S, 19°W - 36°E

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

Eastern Atlantic: Portugal and Strait of Gibraltar to Angola, including the Mediterranean.
東大西洋: 葡萄牙與直布羅陀海峽到安哥拉, 包括地中海。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 18.7, range 17 - 23 cm
Max length : 90.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4781); common length : 50.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4781); 最大体重: 11.6 kg (Ref. 40637)

生物学特性     字汇 (例如 epibenthic)

Generally found in hard bottoms (rocks and rubble), the older individuals in the deeper part of the range, the young in inshore areas. Feed mainly on bivalves and also on crustaceans and fish. Sexual maturity at 2 years old. Spawning migration occurs parallel to the coast with intermittent spawning between spring and autumn over soft bottoms in shallow waters (Ref. 3688).

栖息于坚硬的底部 (岩石与碎石), 那较年长的个体在范围的较深的部份中, 幼鱼在近海区域中。 主要捕食二枚贝以及在甲壳类动物和鱼类上。 性成熟在 2 岁。 产卵迁移平行于海岸具有在软质底部上的春天与秋天之间断续的产卵在浅水区中.(参考文献 3688)

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

A different diagnosis of sexual pattern may arise for this species brought about by geographical variations (Ref. 103751). Also Ref. 41163.東大西洋: 葡萄牙與直布羅陀海峽到安哥拉, 包括地中海。

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

Bauchot, M.-L. and J.-C. Hureau, 1990. Sparidae. p. 790-812. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3688)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 17 August 2009

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; 游钓鱼种: 是的
FAO - 渔业: landings, 物种外形; Publication: search | FIRMS - Stock assessments | FishSource | 周边海洋

更多信息

俗名
同种异名
新陈代谢
捕食者
生态毒物学
繁殖
成熟度
产卵场
产卵群集
孕卵数

卵的发育
年龄范围
成长
体长-体重
体长-体长
体长-频率
形态测量图
型态特徵
仔鱼
稚鱼动力学
入添量
丰度
BRUVS
参考文献
养殖
养殖信息
品种
遗传学
Electrophoreses
遗传率
疾病
加工
Nutrients
Mass conversion
合作者
照片
Stamps, Coins Misc.
声音
神经毒
速度
泳型
鳃区
Otoliths
脑重体重比
眼睛色素

工具

特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - 渔业: landings, 物种外形; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国家资料库 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 13.3 - 25.2, mean 17.5 °C (based on 97 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.01695 - 0.02348), b=2.95 (2.91 - 2.99), in cm total length, based on LWR estimates for this species (Ref. 93245).
营养阶层 (Ref. 69278):  3.7   ±0.54 se; based on food items.
Generation time: 5.3 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.28; tmax=10; tm=2).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (46 of 100).
Climate Vulnerability (Ref. 125649):  Moderate to high vulnerability (54 of 100).
价格分类 (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 37.1 [17.3, 70.3] mg/100g; Iron = 1.04 [0.30, 2.90] mg/100g; Protein = 19.7 [18.1, 21.3] %; Omega3 = 0.253 [0.138, 0.453] g/100g; Selenium = 39 [17, 80] μg/100g; VitaminA = 7.42 [1.82, 28.09] μg/100g; Zinc = 0.592 [0.297, 1.251] mg/100g (wet weight); based on nutrient studies.