Gymnoscopelus nicholsi, Nichol's lanternfish : fisheries

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相关物种
- 物种在
  Gymnoscopelus
- 物种在
  Myctophidae
- - 分类 -
- Gymnoscopelinae
- Myctophidae
- Myctophiformes
- Teleostei
- Chordata
- Animalia

Gymnoscopelus nicholsi (Gilbert, 1911)

Nichol's lanternfish

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Native range | All suitable habitat | Point map | Year 2050

This map was computer-generated and has not yet been reviewed.

Gymnoscopelus nicholsi AquaMaps Data sources: GBIF OBIS

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$Image of Gymnoscopelus nicholsi (Nichol\$

Gymnoscopelus nicholsi
Picture by Colombo, G.L.A.

Common names from other countries

Lanternfish, Lanternule longue-gueule de Nichols, Mictófido, ... more

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

Teleostei > Myctophiformes (Lanternfishes) > Myctophidae (Lanternfishes) > Gymnoscopelinae
Etymology: Gymnoscopelus: Greek, gymnos = naked + Greek, skopelos, a lantern fish (Ref. 45335).
Eponymy: John Treadwell Nichols (1883–1958) was an American ichthyologist, mammalogist and ornithologist. [...] (Ref. 128868), visit book page.
More on author: Gilbert.

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 300 - ? m (Ref. 4066). 深水域; 35°S - 78°S

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

Generally ranges between Antarctica and 35°S (off Argentina), 47°S (Falkland Current region), and 47°-49°S (between 45°E and 71°E). Adults occur only in high latitudes (South Orkneys, South Shetlands, Antarctic Peninsula); juveniles and adults in waters around South Georgia and central Scotia Sea.
通常在南極洲與 35 ° S(阿根廷外海) ， 47 ° S(福克蘭水流區域), 與 47 °-49 °S 之間為其分佈範圍。 (在 45 ° E 與 71 ° E 之間) 成魚出現只在高的緯度 (奧克尼群島南方部，雪特蘭群島南方部 , 南極半島) 中; 在南喬治亞州與中央的 Scotia 海洋附近的水域中的稚魚與成魚。

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 19.1 cm TL 雄鱼/尚未辨别雌雄; (Ref. 124149); 最大体重: 47.10 g (Ref. 124149)

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) : 17 - 19; 臀棘: 0; 臀鳍软条: 19 - 21.

South of the Antarctic Polar Front, adults occur in upper 250 m of open ocean and over continental shelves and oceanic banks (spring-summer) during the day, migrating to 50- 100 m at night. Also mesopelagic (Ref. 4066). Feeds on euphausiids and euphausiid larvae, hyperiids, mysids, copepods, and amphipods.

南极前面南方, 成鱼出现在开放性海域的上面 250 公尺与遍及大陆架与大洋性的浅堆 (春天-夏天) 在白天期间, 洄游至 50- 在晚上的 100 公尺。也中层带.(参考文献 4066) 吃磷虾与磷虾幼生，戎科甲壳动物，糠虾，桡脚类的动物与片脚类动物。

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

通常在南極洲與 35 ° S(阿根廷外海) ， 47 ° S(福克蘭水流區域), 與 47 °-49 °S 之間為其分佈範圍。 (在 45 ° E 與 71 ° E 之間) 成魚出現只在高的緯度 (奧克尼群島南方部，雪特蘭群島南方部 , 南極半島) 中; 在南喬治亞州與中央的 Scotia 海洋附近的水域中的稚魚與成魚。

主要参考文献 Upload your references | 参考文献 | 合作者 : Paxton, John | 合作者

Hulley, P.A., 1990. Myctophidae. p. 146-178. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5182)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)

最不相关 (LC) ; Date assessed: 26 June 2018

CITES (Ref. 131153)

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: 产生; publication : search) | FishSource | 周边海洋

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Estimates based on models

Preferred temperature (Ref. 115969): 0 - 2.5, mean 0.9 (based on 696 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00490 (0.00268 - 0.00897), b=3.11 (2.94 - 3.28), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

营养阶层 (Ref. 69278): 3.4 ±0.3 se; based on diet studies.

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): Low vulnerability (10 of 100).

价格分类 (Ref. 80766): High.

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