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Herwigia kreffti (Nielsen & Larsen, 1970)

Krefft's smooth-head
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Herwigia kreffti   AquaMaps   Data sources: GBIF OBIS
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Herwigia kreffti
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Alepocephaliformes (Slickheads and tubeshoulders.) > Alepocephalidae (Slickheads)
Etymology: More on authors: Nielsen & Larsen.

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

海洋 深海区的; 深度上下限 1000 - 3200 m (Ref. 4460). 深水域; 53°N - 49°S, 32°W - 154°W

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

Eastern Atlantic: scattered records from 53°N south to Azores, then from Morocco southward to Namibia. Eastern Pacific: off Hawaii. Indo-West Pacific: including Australia (Ref. 7300) and New Zealand (Ref. 5755). Elsewhere, Indian Ocean.
東大西洋: 分散的來自 53 ° N 南至亞速群島的紀錄, 然後從摩洛哥向南至那米比亞。 東太平洋: 外海的夏威夷。 印度-西太平洋: 包括澳洲 (參考文獻 7300) 與紐西蘭。 (參考文獻 5755) 在別的地方, 印度洋。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4460)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 0; 背的软条 (总数) : 15 - 18; 臀棘: 0; 臀鳍软条: 13 - 15.

生物学特性     字汇 (例如 epibenthic)

Bathypelagic to benthopelagic (Ref. 4460). Mesopelagic at 1000-1600 m (Ref. 58302). Bottom trawl captures between 1,000-1,600 m and mid-water captures between 1,600-3,200 m (Ref. 4460).

底栖大洋性到大洋底栖性.(参考文献 4460) 在 1,000-1,600 公尺与中层水域之间的底拖网抓取在 1,600-3,200 公尺之间捕获。 (参考文献 4460)

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

東大西洋: 分散的來自 53 ° N 南至亞速群島的紀錄, 然後從摩洛哥向南至那米比亞。 東太平洋: 外海的夏威夷。 印度-西太平洋: 包括澳洲 (參考文獻 7300) 與紐西蘭。 (參考文獻 5755) 在別的地方, 印度洋。

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

Markle, D.F. and J.-C. Quéro, 1984. Alepocephalidae (including Bathylaconidae, Bathyprionidae). p. 228-253. 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. 1. (Ref. 4736)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 11 July 2012

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 |

更多信息

Trophic ecology
食物相
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Food consumptions
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捕食者
Ecology
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Length-weight rel.
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体长-频率
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参考文献

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网络资源

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Estimates based on models

Preferred temperature (Ref. 123201): 2.2 - 4.9, mean 3 °C (based on 2122 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00347 (0.00164 - 0.00733), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.5   ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (39 of 100).