Japan country information

Common names: Okinawa yajiri zame, Okinawa-yajirizame
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: of potential interest | Ref: Compagno, L.J.V., 1984
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in Okinawa and probably figures in the shark liveroil fishery there (Ref. 247, 13360). Also Ref. 247, 559, 31367.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

Squale-chagrin cagaou, Quelvacho de aleta corta, 小鳍刺鲨, ... more

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

Elasmobranchii 板鳃亚纲 (鲨鱼与鱼) (sharks and rays) > Squaliformes (Sleeper and dogfish sharks) > Centrophoridae (Gulper sharks)
Etymology: Centrophorus: centr[um] (L.), prickle or sharp point; phorus, from phoreus (Gr.), bearer or carrier, referring to grooved spines on dorsal fins. (See ETYFish); moluccensis: -ensis, Latin suffix denoting place: Moluccas Islands, Indonesia, type locality. (See ETYFish).
More on author: Bleeker.

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

海洋深海底的; 深度上下限 125 - 823 m (Ref. 247). 深水域; 32°N - 40°S, 34°E - 171°E (Ref. 54313)

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

Indian Ocean: southern Mozambique and off Natal, South Africa (Ref. 5578); India (Ref. 31367). Western Pacific: Japan (Okinawa), Indonesia (Ambon), Philippines (Ref. 31367), Australia, New Hebrides, and New Caledonia.
西印度洋: 莫三比克南部與納塔爾外海, 南非;(參考文獻 5578) 印度.(參考文獻 31367) 西太平洋: 日本 (琉球) ，印尼 (安彭) ，菲律賓 (參考文獻 31367) ，澳洲，新海布里群島與新加勒多尼亞。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: L_m ?, range 80 - ? cm
Max length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6871); 最大体重: 2.4 kg (Ref. 40637)

简单描述检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 2; 臀棘: 0. A small, slender gulper shark with a long, narrow snout, a short-based 1st dorsal fin and a very small 2nd dorsal fin; pectoral rear tips elongated; denticles small and flat (Ref. 5578). Grayish brown dorsally, paler ventrally; fin of juveniles dark, with pale edges (Ref. 6577).
一种小的, 细长的刺鲨具有一个长的, 狭窄的吻, 一个基底短的第一背鳍与一个非常小的第二背鳍鳍; 胸的后顶端延长; 细齿小而平坦的.(参考文献 5578) 背部浅灰褐色, 腹侧灰白的; 稚鱼的鳍黑的, 有灰白的边缘.(参考文献 6577)

Found on the outer continental shelves and upper slopes, on or near the bottom (Ref. 247). Feeds on bony fish, as well as other dogfish sharks, squid, octopus, shrimp, and tunicates (Ref. 247). Ovoviviparous (Ref. 50449). Utilized as fishmeal (Ref. 31367), for its meat, fins (low value) and liver oil (very high value) (Ref.58048).

栖息于大陆架外缘与上层斜坡了, 在底部上面或附近。 (参考文献 247) 吃硬骨鱼, 以及其他的狗鲨，乌贼，章鱼，虾与被囊类.(参考文献 247) 卵胎生的.(参考文献 50449) 用来作鱼粉了。 (参考文献 31367)

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

Ovoviviparous, embryos feed solely on yolk (Ref. 50449). Number of young 2 per litter; size at birth about 31 to 37 cm (Ref. 247); born at 35 cm TL (Ref.58048). Distinct pairing with embrace (Ref. 205).西印度洋: 莫三比克南部與納塔爾外海, 南非;(參考文獻 5578) 印度.(參考文獻 31367) 西太平洋: 日本 (琉球) ，印尼 (安彭) ，菲律賓 (參考文獻 31367) ，澳洲，新海布里群島與新加勒多尼亞。

主要参考文献 Upload your references | 参考文献 | 合作者 : Compagno, Leonard J.V. | 合作者

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)

世界自然保护联盟红皮书 (Ref. 130435)

次级保育类动物, 见 IUCN 红皮书 (VU) (A2bd); Date assessed: 21 November 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

无害处的

人类利用

渔业: 低经济

FAO(渔业: 物种外形; publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 9.3 - 18.5, mean 12.9 (based on 246 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00263 (0.00121 - 0.00572), b=3.18 (2.99 - 3.37), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

营养阶层 (Ref. 69278): 4.3 ±0.70 se; based on food items.

回复力 (Ref. 120179): 非常低的, 最小族群倍增时间超过14 年 (Fec=2).

Fishing Vulnerability (Ref. 59153): High vulnerability (60 of 100).

价格分类 (Ref. 80766): Unknown.

Centrophorus moluccensis Bleeker, 1860

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 : Compagno, Leonard J.V. | 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

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网络资源

Estimates based on models

Centrophorus moluccensis Bleeker, 1860

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 : Compagno, Leonard J.V. | 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)