Common names from other countries

Hoplostète orange, Reloj anaranjado, Большеголов атлантический (=берикс исландский), ... more

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

Teleostei > Trachichthyiformes (Roughies) > Trachichthyidae (Slimeheads)
Etymology: Hoplostethus: Greek, hoplon = weapon + Greek, stetho, stethion = brest; literal = to prick a little breast (Ref. 45335).

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

海洋深海区的; 海洋洄游的 (Ref. 51243); 深度上下限 180 - 1809 m (Ref. 6390), usually 400 - 900 m (Ref. 3583). 深水域; 3°C - 9°C (Ref. 36694); 65°N - 56°S, 84°W - 168°W

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Western Atlantic: Gulf of Maine (Ref. 4784) [in error according to Moore (Fishes of the Gulf of Maine, in press), should be off northern Nova Scotia]. Eastern Atlantic: Iceland to Morocco; Walvis Bay, Namibia to off Durban, South Africa. Indo-Pacific: south-central Indian Ocean and New Zealand. Eastern Pacific: Chile (Ref. 27363). Several stocks may exist as suggested by distinct spawning sites and seasons.
西大西洋: 緬因灣 (參考文獻 4784)[錯誤根據摩爾 (緬因灣的魚, 在刊物), 應該是外海的新斯科舍省北部]. 東大西洋: 冰島到摩洛哥; 那米比亞的 Walvis 灣到外海的南非德爾班。印度-太平洋: 印度洋中南部與紐西蘭。東太平洋: 智利.(參考文獻 27363) 一些分枝可能存在當建議在明顯產卵區與季節之前。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: L_m 34.5, range 18 - 32.5 cm
Max length : 75.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 36696); common length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4181); 最大体重: 7.0 kg (Ref. 36697); 最大年龄: 149 年 (Ref. 3680)

简单描述检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 4 - 6; 背的软条 (总数) : 15 - 19; 臀棘: 3; 臀鳍软条: 10 - 12. Bright brick-red in color, mouth and gill cavity bluish black (Ref. 4181). Ventral scutes: 19-25.
明亮的红砖色的颜色, 嘴与鳃腔蓝黑色的.(参考文献 4181) 腹面鳞甲: 19-25.

Inhabits deep, cold waters over steep continental slopes, ocean ridges and sea-mounts. Shallow range of usual occurrence from Ref. 27121. Appears to be dispersed over both rough bottoms and steep, rough grounds where it feeds on crustaceans and fish. In New Zealand, the main prey include mesopelagic and benthopelagic prawns, fish, and squid, with other organisms such as mysids, amphipods and euphausiids occasionally being important (Ref. 9072). Juveniles feed mainly on crustaceans (Ref. 27075, 27076). Grows very slowly and is one of the longest lived fish species known. Based on parasite and trace-element analyses, orange roughy is a sedentary species with little movement between fish-management zones (Ref. 27089). Little is known of the larvae and juveniles which are probably confined to deep water (Ref. 27088). The fishery targets sporadically formed dense spawning and non-spawning aggregations. Marketed fresh and frozen; eaten steamed, fried, microwaved and baked (Ref. 9988). Because of severe overfishing the species has been listed as threatened by the Australian Government in 2006.

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

Orange roughy are synchronous annual spawners (Ref. 7030). They form dense spawning aggregations over sea hills and slopes. Eggs and sperms are shed into the water at the same time. Individual males appear to spawn over a 1-2 week period and females spawn for up to 1 week. Little is known of the larvae and juveniles.西大西洋: 緬因灣 (參考文獻 4784)[錯誤根據摩爾 (緬因灣的魚, 在刊物), 應該是外海的新斯科舍省北部]. 東大西洋: 冰島到摩洛哥; 那米比亞的 Walvis 灣到外海的南非德爾班。印度-太平洋: 印度洋中南部與紐西蘭。東太平洋: 智利.(參考文獻 27363) 一些分枝可能存在當建議在明顯產卵區與季節之前。

主要参考文献 Upload your references | 参考文献 | 合作者 : Moore, Jon A. | 合作者

Maul, G.E., 1986. Trachichthyidae. p. 749-752. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 2. (Ref. 4784)

世界自然保护联盟红皮书 (Ref. 130435)

不评价

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

人类利用

渔业: 高经济性

FAO(渔业: 产生, 物种外形; publication : search) | FIRMS (Stock assessments) | FishSource | 周边海洋

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Estimates based on models

Preferred temperature (Ref. 115969): 3.5 - 8.4, mean 6.6 (based on 754 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02239 (0.01607 - 0.03118), b=3.08 (2.98 - 3.18), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

营养阶层 (Ref. 69278): 4.3 ±0.1 se; based on diet studies.

回复力 (Ref. 120179): 非常低的, 最小族群倍增时间超过14 年 (K=0.04-0.06; tm=5-33; tmax=140; Fec=10,000).

Prior r = 0.07, 95% CL = 0.05 - 0.11, Based on 3 full stock assessments.

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (72 of 100).

Climate Vulnerability (Ref. 125649): Moderate to high vulnerability (54 of 100).

价格分类 (Ref. 80766): Medium.

Hoplostethus atlanticus Collett, 1889

Common names from other countries

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

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

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

Length at first maturity / 大小 / 重量 / 年龄

简单描述检索表 | 型态特徵 | 形态测量图

生物学特性字汇 (例如 epibenthic)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

主要参考文献 Upload your references | 参考文献 | 合作者 : Moore, Jon A. | 合作者

世界自然保护联盟红皮书 (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

对人类的威胁

人类利用

更多信息

工具

特别资料

下载 XML

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Estimates based on models

Hoplostethus atlanticus Collett, 1889

Common names from other countries

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

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

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

Length at first maturity / 大小 / 重量 / 年龄

简单描述 检索表 | 型态特徵 | 形态测量图

生物学特性 字汇 (例如 epibenthic)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

主要参考文献 Upload your references | 参考文献 | 合作者 : Moore, Jon A. | 合作者

世界自然保护联盟红皮书 (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

对人类的威胁

人类利用

更多信息

工具

特别资料

下载 XML

网络资源

Estimates based on models

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

简单描述检索表 | 型态特徵 | 形态测量图

生物学特性字汇 (例如 epibenthic)