Actinopyga mauritiana, Surf redfish : fisheries
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Actinopyga mauritiana   (Quoy & Gaimard, 1833)

Surf redfish

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Actinopyga mauritiana  AquaMaps  Data sources: GBIF OBIS
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Image of Actinopyga mauritiana (Surf redfish)
Actinopyga mauritiana
Picture by Purcell, Steven

分类 / 名称 俗名 | 同种异名 | CoL | ITIS | WoRMS

Holothuroidea | Holothuriida | Holothuriidae

环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学

礁区鱼类; 深度上下限 0 - 35 m (参考文献 122), usually 1 - 3 m (参考文献 92930).  Tropical; 32°N - 36°S, 30°E - 124°W

分布 Territories | FAO区域 | 生态系 | 标本纪录 | 简介

Indo-Pacific.

首次成熟时的长度 / 大小 / 重量 / 年龄

成熟度: Lm ?, range 22 - ? cm Max length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (参考文献 122); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (参考文献 122); 最大体重: 1.5 kg (参考文献 104244)

简单描述 型态特徵

Maximum width: 10 cm (Ref. 418). Body wall thickness: 0.6 cm. Body elongate, arched dorsally (bivium and flattened ventrally (trivium). Bivium sometimes wrinkled; wider in the middle; and tapering towards both ends. Papillae on bivium long and slender. Podia numerous on trivium, stout and crowded on the radii and interadii; calcareous disc of podia around 500 micrometer in diameter. Mouth ventral, surrounded by 25 short and stout tentacles, with a large collar of long papillae at their base. Anus surrounded by 25 stout anal teeth. Calcareous ring showing large radial pieces and interradials with triangular top. Cuvierian tubules few (10), short pink, and never expelled. Color of bivium variable, usually dark brown, with more or less distinct whitish spots. Trivium grains, rods bearing small spines, and denticulate pseudo-plates; dorsal tegument without grains, but with rosettes and denticulate rods; podia with some spinous rods and large rosettes. Tentacles with large rods bearing small spines.

生物学特性     字汇 (例如 附生)

Maximum depth from Ref. 122570'>122570. Harvested by artisanal fisheries throughout the Western Central Pacific, but probably less frequently than other species of Actinopyga. Collected by hand while wading on the reef at low tide. Processed product is not distinguished from those of other Actinopyga species; moderate commercial value. Prefers coral habitats (Ref. 122152'>122152). Dwelling in very shallow waters, rarely found in depths of more than 20 m; mostly on outer reef flats of barrier reefs and fringing reefs exposed to strong hydrodynamism (Ref. 122). In subtidal reefs (Ref. 99447) and sandy lagoons (Ref. 122152'>122152). Occasionally found in seagrass beds, attached to coral stones. Active both day and night. Feeds on detritus lying on hard reef substrates (Ref. 92930). Most abundant in the surf zone where populations can reach high densities more than 1 per square meter (Ref. 122).

生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

Sexual reproduction takes place during warm season. A species with a high potential fecundity and early sexual maturity (Ref. 122).

主要参考文献 参考文献 | 合作者 | 合作者

Conand, C. 1998 Holothurians (sea cucumbers, Class Holothuroidea). p. 1157-1190. In Carpenter, K.E. and V.H. Niem (eds.) FAO Species Identification Guide for Fishery Purposes. The Living Marine Resources of the Western Central Pacific. Vol. 2. Cephalopods, crustaceans, holothurians and sharks. FAO Rome. (参考文献 122)

世界自然保护联盟红皮书 (参考文献 130435: Version 2025-2 (Global))

  易受伤害 (VU) (A2bd); Date assessed: 15 May 2010

引用情况 (参考文献 108899)

Not Evaluated

CMS (参考文献 116361)

Not Evaluated

对人类的威胁

  Harmless

人类利用

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

工具

电子书 | 野外调查

更多信息

营养生态学
食物（猎物）
食性组成
食物消耗量
捕食者
生态学
生态学
人口动态
成长
最大年龄/尺寸
长度-重量关系
长短关系
体长-频率
质量转换
丰度
生命周期
繁殖
成熟度
孕卵数
产卵场
卵
卵的发育
仔鱼
分布
Territories
FAO区域
生态系
标本纪录
简介
生理学
耗氧量
与人类有关
邮票、硬币、杂项
外联
合作者
分类学
俗名
同种异名
型态特徵
照片
参考文献
参考文献

网络资源

BHL | BOLD Systems | CISTI | DiscoverLife | FAO - Publication: search | Fishipedia | GenBank (基因组, 核苷酸) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | 树状分类阶层 | Wikipedia (转至, 搜寻) | 动物学的记录

基于模型的估算

回复力
(Ref. 69278):		 低的, 最小族群倍增时间4.5 - 14 年 (K=0.12)
渔业脆弱性
(参考文献 71543)		 Moderate to high vulnerability (47 of 100).
价格分类
(参考文献 80766):		 Unknown.