Dentex angolensis, Angolan dentex : fisheries

Dentex angolensis Poll & Maul, 1953

Angolan dentex
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Dentex angolensis   AquaMaps   Data sources: GBIF OBIS
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Dentex angolensis
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Actinopteri > Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Dentex: Latin, dens, dentis = teeth (Ref. 45335).
More on authors: Poll & Maul.

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

; 海洋 居于水底的; 深度上下限 15 - 300 m (Ref. 2683). 深水域; 33°N - 17°S, 18°W - 14°E

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

Eastern Atlantic: Morocco to Angola.
東大西洋: 摩洛哥到安哥拉。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 37.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4960); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2683)

生物学特性     字汇 (例如 epibenthic)

Occurs in various types of bottoms on the continental shelf and slope; old fish occurring in the deeper waters. Feeds mainly on crustaceans; also on fish, sometimes on mollusks and worms.

在大陆架及大陆坡上出现于各种不同类型的底部; 出现在较深的水域的年老的鱼。 主要吃甲壳动物; 也在鱼上, 有时在软件动物与蠕虫上。

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

東大西洋: 摩洛哥到安哥拉。

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

Bauchot, M.-L., J.-C. Hureau and J.C. Miguel, 1981. Sparidae. In W. Fischer, G. Bianchi and W.B. Scott (eds.) FAO species identification sheets for fishery purposes. Eastern Central Atlantic. (Fishing Areas 34, 47 (in part)). volume 4. [var. pag.] FAO, Rome. (Ref. 2715)

世界自然保护联盟红皮书 (Ref. 125652)

  临近濒危 (NT) ; Date assessed: 24 March 2011

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 - 渔业: landings, 物种外形; Publication: search | FIRMS - Stock assessments | FishSource | 周边海洋

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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 | 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 | Zoobank | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 115969): 14.4 - 20.6, mean 16.7 °C (based on 46 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.01175 - 0.01862), b=3.03 (3.00 - 3.06), in cm total length, based on LWR estimates for this species (Ref. 93245).
营养阶层 (Ref. 69278):  3.5   ±0.48 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 (K=0.11-0.23; tmax=7).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (41 of 100) .
Climate Vulnerability (Ref. 125649):  Moderate to high vulnerability (51 of 100) .
价格分类 (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 28.2 [14.6, 62.0] mg/100g ; Iron = 0.348 [0.210, 0.648] mg/100g ; Protein = 19.7 [18.2, 21.1] % ; Omega3 = 0.416 [0.204, 0.841] g/100g ; Selenium = 19.6 [8.3, 39.4] μg/100g ; VitaminA = 10.6 [2.5, 40.6] μg/100g ; Zinc = 0.455 [0.260, 0.684] mg/100g (wet weight);