個人による観察記録の追加 Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Tautoga onitis AquaMaps Data sources: GBIF OBIS |
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画像 | グーグルの画像
Tautoga onitis
画像によって Flescher, D.
画像 | グーグルの画像
画像によって Flescher, D.
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses) > Labrinae
Etymology: Tautoga: Plural of the word "taut", an Indian Brazil name translated by Roger William from f the Narragansett, "tautauog" = sheepshead.
More on author: Linnaeus.
Etymology: Tautoga: Plural of the word "taut", an Indian Brazil name translated by Roger William from f the Narragansett, "tautauog" = sheepshead.
More on author: Linnaeus.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
海; 汽水性の 関連する礁; 深さの範囲 1 - 75 m. Subtropical; 46°N - 31°N, 81°W - 58°W
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
Western Atlantic: slightly east of Halifax in Nova Scotia, Canada to South Carolina in USA; most abundant between Cape Cod and Delaware Bay.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 23.6, range 18 - 26.5 cm
Max length : 91.0 cm TL オス/雌雄の選別がない; (Ref. 7251); 最大公表体重: 11.3 kg (Ref. 40637); 最大記録サイズ: 34 年 (Ref. 6486)
Max length : 91.0 cm TL オス/雌雄の選別がない; (Ref. 7251); 最大公表体重: 11.3 kg (Ref. 40637); 最大記録サイズ: 34 年 (Ref. 6486)
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 16 - 17; 背鰭 (合計) : 10; 肛門の骨: 3; 臀鰭: 7 - 8. Distinguished from Tautogolabrus adspersus which occurs in the same area and further north, by its steep, rounded dorsal head profile; stouter body; scaled lower gill cover; and the more backward location of the pelvic fins.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Found close to shore on hard-bottom habitats, occasionally entering brackish water. Adult male territorial and active during the day to feed and rests in crevices at night. Prefers temperatures above 10°C. Spawning was noted in June-July in Canadian waters, but appears more protracted (April-July) in coastal waters of Virginia, USA. Feeds mainly on mussels, gastropods, other mollusks and crustaceans. This species has gained popularity as a prized food and sport fish (Ref. 6486, 4926, 41297). Investigation on the diel and seasonal activity patterns of the adult tautog in its southern range were conducted using ultrasonic telemetry (Ref. 41297).
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Spawns in groups or in pairs. Pairing occurs between females and size-dominant males exhibiting strong territoriality and performing a protracted courtship (Ref. 6488). Gonochorism is confirmed for this species (Ref. 103751).
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター : Westneat, Mark | 協力者
Leim, A.H. and W.B. Scott, 1966. Fishes of the Atlantic coast of Canada. Bull. Fish. Res. Board Can. (155):485 p. (Ref. 4926)
CITES
Not Evaluated
人間に対する脅威
Harmless
人間の用途
水産業: 少数商業の; ゲームフィッシュ: はい; 水族館・水槽: 公共の水族館
FAO - 水産業: landings search; Publication: search | FishSource | 私達の周りの海
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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 | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, 種 | DiscoverLife | ECOTOX | FAO - 水産業: landings search; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | 公共の水族館 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | 動物に関する記録
モデルに基づく推定値
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系統多様性指数 (参照 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01259 (0.00820 - 0.01932), b=3.05 (2.92 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
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栄養段階 (参照 69278) |
3.3 ±0.47 se; based on food items. |
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回復力 (参照 120179) |
低い, ４．５年～１４年の倍増期間の最小個体群 (K=0.09; tm=2-3; tmax=34). |
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漁業の脆弱性 (Ref. 59153) |
High to very high vulnerability (69 of 100). 🛈 |
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気候脆弱性 (Ref. 125649) |
Moderate to high vulnerability (55 of 100). 🛈 |
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価格帯 (Ref. 80766) |
Very high. |
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栄養素 (Ref. 124155) |
Calcium = 16.1 [7.1, 31.7] mg/100g; Iron = 0.447 [0.241, 0.886] mg/100g; Protein = 19.5 [16.6, 21.7] %; Omega3 = 0.193 [0.107, 0.343] g/100g; Selenium = 18.8 [9.2, 37.9] μg/100g; VitaminA = 39.3 [11.0, 166.7] μg/100g; Zinc = 0.912 [0.612, 1.593] mg/100g (wet weight); |