Sphoeroides pachygaster, Blunthead puffer : fisheries

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Sphoeroides pachygaster (Müller & Troschel, 1848)

Blunthead puffer
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Sphoeroides pachygaster   AquaMaps   Data sources: GBIF OBIS
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Image of Sphoeroides pachygaster (Blunthead puffer)
Sphoeroides pachygaster
Male picture by Cambraia Duarte, P.M.N. (c)ImagDOP

分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, ) | ITIS | CoL | WoRMS | Cloffa

> Tetraodontiformes (Puffers and filefishes) > Tetraodontidae (Puffers) > Tetraodontinae
Etymology: Sphoeroides: Greek, sphaira = ball + Greek, suffix, oides = similar to (Ref. 45335).
More on authors: Müller & Troschel.

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

底生の漂泳性; 深さの範囲 50 - 480 m (Ref. 33352), usually 50 - 250 m (Ref. 10985). Subtropical; 61°N - 51°S, 99°E - 149°E

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Circumglobal in tropical and temperate seas.

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 40.5 cm SL オス/雌雄の選別がない; (Ref. 26350); common length : 26.0 cm TL オス/雌雄の選別がない; (Ref. 47377)

簡単な記述 形態学 | 形態計測学

背面の脊椎 (合計): 0; 背鰭 (合計): 7-9; 肛門の骨 0; 臀鰭: 8 - 9. Body without prickles (Ref. 559). Brownish above, white below; occasionally with dark spots on flanks (Ref. 4919). Tip of or all lower ray of the caudal white.

生物学     用語集 (例 epibenthic)

Inhabit sandy, muddy and rocky bottoms (Ref. 2683). Young are pelagic (Ref. 7251). Feed mainly on squid. In southeast Brazil captured between 50 and 145 m (Ref. 47377).

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | | 生産力 | 幼生

主な参考文献 Upload your references | 参考文献 | コーディネーター : Matsuura, Keiichi | 協力者

Schneider, W., 1990. FAO species identification sheets for fishery purposes. Field guide to the commercial marine resources of the Gulf of Guinea. Prepared and published with the support of the FAO Regional Office for Africa. Rome: FAO. 268 p. (Ref. 2683)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 07 June 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless (Ref. 559)





Human uses

水産業: 商業
FAO - Publication: search | FishSource | 私達の周りの海

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シガテラ(食中毒の名前)
速度
泳ぐ 型式
カマ
Otoliths

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インターネットの情報源

AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: ゲノム, ヌクレオチド | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国のデーターベース | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | 動物に関する記録

Estimates based on models

Preferred temperature (Ref. 123201): 11.9 - 27.5, mean 19.4 °C (based on 1869 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02692 (0.01729 - 0.04191), b=2.84 (2.71 - 2.97), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  4.2   ±0.73 se; based on food items.
回復力 (Ref. 120179):  手段, 1.4年~4.4年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (39 of 100).
価格帯 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 45.3 [18.9, 120.5] mg/100g; Iron = 0.907 [0.404, 2.246] mg/100g; Protein = 17.7 [15.4, 19.9] %; Omega3 = 0.351 [0.170, 0.724] g/100g; Selenium = 41.8 [17.4, 103.1] μg/100g; VitaminA = 20 [5, 85] μg/100g; Zinc = 0.535 [0.350, 0.845] mg/100g (wet weight);