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Hyporhamphus acutus (Günther, 1872)

Pacific halfbeak
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Native range | All suitable habitat | Point map | Year 2050
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Hyporhamphus acutus   AquaMaps   Data sources: GBIF OBIS
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Image of Hyporhamphus acutus (Pacific halfbeak)
Hyporhamphus acutus
Picture by Randall, J.E.

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

Teleostei > Beloniformes (Needle fishes) > Hemiramphidae (Halfbeaks)
Etymology: Hyporhamphus: Greek, hypo = under + Greek, rhamphos = beak, bill (Ref. 45335).
More on author: Günther.

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

海洋 礁区鱼类; 深度上下限 0 - ? m. 熱帶; 16°N - 28°S

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

Pacific Ocean: confined around oceanic islands, ranging from the Marshalls, Gilberts, and Tonga to the Marquesan and Easter islands (Ref. 1602).
太平洋: 被範圍從馬紹爾群島,吉柏特與東加到馬貴斯群島與復活島的大洋性島嶼的周圍限制了。 (參考文獻 1602)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 54980)

简单描述 检索表 | 型态特徵 | 形态测量图

背的软条 (总数) : 15; 臀鳍软条: 17 - 18.

生物学特性     字汇 (例如 epibenthic)

Occurs in schools at the surface of lagoon and seaward reefs (Ref. 9710).

泻湖与临海礁石成群出现在水表面。 (参考文献 9710)

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

太平洋: 被範圍從馬紹爾群島,吉柏特與東加到馬貴斯群島與復活島的大洋性島嶼的周圍限制了。 (參考文獻 1602)

主要参考文献 Upload your references | 参考文献 | 合作者 : Collette, Bruce B. | 合作者

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 没有兴趣
FAO - Publication: search | FishSource | 周边海洋

更多信息

Trophic ecology
食物相
食性组成
食物消耗量
Food rations
捕食者
Ecology
生态学
Population dynamics
成长参数
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversion
入添量
丰度
Life cycle
繁殖
成熟度
Maturity/Gills rel.
孕卵数
产卵场
Spawning aggregations

卵的发育
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参考文献

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 - 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 | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 25.2 - 29.4, mean 27.8 °C (based on 641 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00257 (0.00115 - 0.00574), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.0   ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (20 of 100).
Nutrients (Ref. 124155):  Calcium = 266 [60, 621] mg/100g; Iron = 0.88 [0.32, 2.78] mg/100g; Protein = 17.9 [14.9, 20.2] %; Omega3 = 0.105 [0.047, 0.308] g/100g; Selenium = 25.9 [10.6, 66.5] μg/100g; VitaminA = 230 [54, 836] μg/100g; Zinc = 1.5 [0.6, 4.2] mg/100g (wet weight);