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| This map was computer-generated and has not yet been reviewed. |
| Akarotaxis nudiceps AquaMaps Data sources: GBIF OBIS |
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Akarotaxis nudiceps
Picture by Busson, F.
Pictures | 谷歌图片
Picture by Busson, F.
分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopteri > Perciformes/Notothenioidei () > Bathydraconidae (Antarctic dragonfishes) > Bathydraconinae
Etymology: Akarotaxis: Greek, akares, -es, -es = short, little + Greek, taxis = disposition (Ref. 45335). More on author: Waite.
Etymology: Akarotaxis: Greek, akares, -es, -es = short, little + Greek, taxis = disposition (Ref. 45335). More on author: Waite.
Environment: milieu / climate zone / depth range / distribution range 生态学
; 海洋 深海底的; 深度上下限 371 - 915 m. 深水域; 66°S - 79°S
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Southern Ocean: Antarctic continental shelf and west of Adelaide Island at the Antarctic Peninsula.
南極海: 在南極半島的大陸棚南極圈與位於阿德雷得市島西方。
南極海: 在南極半島的大陸棚南極圈與位於阿德雷得市島西方。
大小 / 重量 / 年龄
Spawning may take place during middle to late summer. Distinguished from all other bathydraconid species by the short tubular section of the upper lateral line and the absence of the coronal pore.
产卵可能在对夏末的中央的时候发生。 与所有的其他渊龙鰧科鱼类种区分了藉由上面侧线的短管状部分与那缺乏冠孔。
产卵可能在对夏末的中央的时候发生。 与所有的其他渊龙鰧科鱼类种区分了藉由上面侧线的短管状部分与那缺乏冠孔。
Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南極海: 在南極半島的大陸棚南極圈與位於阿德雷得市島西方。
主要参考文献
Upload your references | 参考文献 | 合作者 | 合作者
Gon, O., 1990. Bathydraconidae. p. 364-380. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. 462 p. (Ref. 5192)
对人类的威胁
无害处的
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref. 115969): -1.8 - 0.8, mean -0.8 °C (based on 568 cells).
Phylogenetic diversity index (Ref. 82805): PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
营养阶层 (Ref. 69278): 3.4 ±0.4 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 (Fec = 200).
脆弱性 (Ref. 59153): Low vulnerability (10 of 100) .