You can sponsor this page

Sebastes alutus (Gilbert, 1890)

Pacific ocean perch
把你的觀察加入 Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Sebastes alutus   AquaMaps   Data sources: GBIF OBIS
上傳你的 相片 和 影像
Pictures | Videos | Google 影像
Image of Sebastes alutus (Pacific ocean perch)
Sebastes alutus
Picture by Bull. U.S. Bur. Fish.

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Scorpaenoidei (Scorpionfishes) 鮋形目 (Scorpionfishes) > Sebastidae (Rockfishes, rockcods and thornyheads) Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335).
  More on author: Gilbert.

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

海洋 深海底的; 深度上下限 0 - 825 m (Ref. 6793), usually 165 - 293 m (Ref. 27437).   深水域; 64°N - 24°N, 143°E - 110°W (Ref. 54884)

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

North Pacific: Honshu, Japan to Cape Navarin in the Bering Sea (but not in the Sea of Okhotsk) and La Jolla, California, and along the Aleutians from Stalemate Bank and Bowers Bank to the Alaska Peninsula. Stocks have suffered severe population decline due to overfishing (Ref. 27437).
北太平洋: 對在白令海 (但是不在鄂霍次克海中) 與加州的拉賀亞中的 Navarin 海岬的日本本州, 而且沿著來自僵局淺堆與樹蔭處淺堆到阿拉斯加州半島的 Aleutians。 分枝已經遭受嚴重的族群減少捕撈過度之上由於.(參考文獻 27437)

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 33.2, range 25 - 43.3 cm
Max length : 53.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 56527); 最大體重: 2.1 kg (Ref. 56527); 最大年齡: 103 年 (Ref. 93933)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 13; 背的軟條 (總數) : 14 - 17; 臀棘: 3; 臀鰭軟條: 6 - 9; 脊椎骨: 26. Head spines weak - nasal, preocular, supraocular (may be absent), postocular, tympanic, parietal, and nuchal (may be absent) spines present, coronal spine absent (Ref. 27437). Long lower jaw with prominent forward directed symphyseal knob (Ref. 27437). Posterior margin of caudal indented (Ref. 6885). Bright to light red, usually with dark markings dorsally, may have some dark stippling on sides and dark blotch on caudal peduncle (Ref. 27437).
頭部棘弱的 - 鼻骨, preocular, 眶上的 (可能是不存在) ﹐眶後的﹐和鼓皮似的﹐腔壁的﹐與頸背的 (可能是不存在) 棘呈現, 冠棘不存在.(參考文獻 27437) 長的下頜有突出的向前被直接的合生癤瘤.(參考文獻 27437) 後緣尾部的凹入.(參考文獻 6885) 明亮的到淡紅色, 通常有深色斑紋背面, 在側邊與黑色斑塊上可能有一些黑的點刻在尾梗上.(參考文獻 27437)

生物學特性     字彙 (例如 epibenthic)

Abundant in offshore waters (Ref. 2850). Young pelagic up to age 3 (Ref. 6885). Grows slowly (Ref. 2850). Viviparous (Ref. 34817). Very important commercial rockfish in the North Pacific (Ref. 2850, 27437). Marketed as fillets (Ref. 2850). Utilized fresh and frozen; eaten fried, microwaved and baked (Ref. 9988).

豐富的在離岸水域.(參考文獻 2850) 幼魚大洋性向上到 3 歲。 (參考文獻 6885) 生長得慢慢。 (參考文獻 2850) 胎生的.(參考文獻 34817) 在北太平洋的非常重要的商業礁石魚類.(參考文獻 2850,27437) 在市場上銷售如魚排。 (參考文獻 2850) 生鮮使用與冷凍; 油炸後食用, 微波了而且燒烤了。 (參考文獻 9988)

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

Produces young in small numbers, only about 300,000 when the fish is 20 years old.北太平洋: 對在白令海 (但是不在鄂霍次克海中) 與加州的拉賀亞中的 Navarin 海岬的日本本州, 而且沿著來自僵局淺堆與樹蔭處淺堆到阿拉斯加州半島的 Aleutians。 分枝已經遭受嚴重的族群減少捕撈過度之上由於.(參考文獻 27437)

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




人類使用

漁業: 高經濟性; 游釣魚種: 是的
FAO(漁業: 產生, 魚種描繪; publication : search) | FishSource | 周邊海洋

更多資訊

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生態學
Home ranges
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔魚
稚魚動力學
Distribution
國家
FAO區域
生態系
發現紀錄
簡介
BRUVS - Videos
Anatomy
Gill areas
腦重體重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳類型
Swimming speeds
Visual pigment(s)
魚的聲音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遺傳學
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水產養殖描述
品種
Ciguatera cases
Stamps, coins, misc.
Outreach
合作者
References
參考文獻

工具

特別的報告

下載 XML

網路資源

Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes(, ) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因組, 核甘) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | 魚類百科全書 | Scirus | SeaLifeBase | 樹狀分類階層 | Wikipedia(, 搜尋) | World Records Freshwater Fishing | 動物學的記錄

Estimates based on models

Preferred temperature (Ref. 115969): 1.1 - 6.4, mean 3.8 (based on 124 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00779 - 0.01118), b=3.09 (3.05 - 3.13), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
營養階層 (Ref. 69278):  3.5   ±0.3 se; based on diet studies.
回復力 (Ref. 120179):  非常低的, 最小族群倍增時間超過14 年 (Musick et al. 2000 (Ref. 36717); tmax=103; tm=7; K=0.1; Fec=31,000).
Prior r = 0.20, 95% CL = 0.13 - 0.29, Based on 8 full stock assessments.
Fishing Vulnerability (Ref. 59153):  High vulnerability (59 of 100).
Climate Vulnerability (Ref. 125649):  Moderate vulnerability (38 of 100).
價格種類 (Ref. 80766):   Medium.