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Patagonotothen ramsayi (Regan, 1913)

Longtail southern cod
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Patagonotothen ramsayi   AquaMaps   Data sources: GBIF OBIS
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Image of Patagonotothen ramsayi (Longtail southern cod)
Patagonotothen ramsayi
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Chile country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ci.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Pequeño, G., 1989
National Database:

Common names from other countries

Notothénia queue longue, Nototenia coluda, Нототения патагонская Рамсея, ... more

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

Teleostei > Perciformes/Notothenioidei (Icefishes) > Nototheniidae (Cod icefishes) > Nototheniinae
Etymology: Patagonotothen: Composed from Patagonia, the Argentinian province + Greek,noton = back + Greek, adverbial particle, then, that denotes distance or removal (Ref. 45335).
  More on author: Regan.

Issue
Needs a taxonomic reference.

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

海洋 底中水层性; 深度上下限 50 - 500 m (Ref. 27363).   溫帶; 36°S - 56°S, 69°W - 54°W

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

Southwest Atlantic: restricted to the Patagonian shelf.
西南大西洋: 侷限於南美南端地方的大陸棚了。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 44.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7226)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 7; 背的软条 (总数) : 32 - 35; 臀棘: 0; 臀鳍软条: 32 - 34; 脊椎骨: 51 - 52. Lateral line scales 49-54 (upper), 11-17 (lower). Caudal fin rounded (Ref. 27363).
侧线鳞片 49-54(上面的),11-17.(低的) 尾鳍圆的。 (参考文献 27363)

生物学特性     字汇 (例如 epibenthic)

Maximum length taken from asymptotic length in Ref. 7226; length type assumed as TL. Bottom browser, feeding mostly on gelatinous and crustacean plankton (Ref. 47657).

最大的长度参考文献 7226 取自了渐近的长度; 长度类型假定如 TL 。 底部吃草动物, 大部份吃胶质与甲壳动物浮游生物。 (参考文献 47657)

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

西南大西洋: 侷限於南美南端地方的大陸棚了。

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

Pequeño, G., 1989. Peces de Chile. Lista sistematica revisada y comentada. Rev. Biol. Mar., Valparaiso 24(2):1-132. (Ref. 9068)

世界自然保护联盟红皮书 (Ref. 130435)

  数据缺失 (DD) ; Date assessed: 06 December 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: 商业性
FAO(渔业: 产生; publication : search) | FishSource | 周边海洋

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Estimates based on models

Preferred temperature (Ref. 115969): 4.5 - 9, mean 6 (based on 192 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00287 - 0.01207), b=3.23 (3.06 - 3.40), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.7   ±0.51 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.22-0.35; assuming fec < 10,000).
Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (37 of 100).
Climate Vulnerability (Ref. 125649):  Moderate vulnerability (44 of 100).
价格分类 (Ref. 80766):   High.