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Bathydraco marri Norman, 1938

Deep-water dragon
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Bathydraco marri   AquaMaps   Data sources: GBIF OBIS
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Image of Bathydraco marri (Deep-water dragon)
Bathydraco marri
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Notothenioidei (Icefishes) 鱸形目 (Icefishes) > Bathydraconidae (Antarctic dragonfishes) 淵龍鰧科 (Antarctic dragonfishes) > Bathydraconinae
Etymology: Bathydraco: Greek, bathys = deep + Greek, drako = dragon (Ref. 45335).
More on author: Norman.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 深海底的; 深度上下限 300 - 1250 m. 深水域; 60°S - 79°S

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Southern Ocean: Antarctic continental shelf, South Shetland and South Orkney islands.
南極海: 大陸棚南極圈，雪特蘭群島南方部與奧克尼群島南方部島。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 23.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 5192); 最大體重: 908.00 g (Ref. 124149)

生物學特性     字彙 (例如 epibenthic)


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

南極海: 大陸棚南極圈，雪特蘭群島南方部與奧克尼群島南方部島。

主要參考資料 Upload your references | 參考文獻 | 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)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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Trophic ecology
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參考文獻

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Estimates based on models

Preferred temperature (Ref. 123201): -1.1 - 0.9, mean 0.1 °C (based on 397 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5313   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00240 (0.00155 - 0.00371), b=2.97 (2.83 - 3.11), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  3.6   ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec = 1,549-2,208).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (18 of 100).