Pollachius virens (Linnaeus, 1758)
Saithe
添加你自己的观测位置在 Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
|
| This map was computer-generated and has not yet been reviewed. |
| Pollachius virens AquaMaps Data sources: GBIF OBIS |
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Gadiformes (Cods) > Gadidae (Cods and haddocks)
Etymology: Pollachius: Scottish dialect, podlock, paddle = bumpfish (Ref. 45335).
More on author: Linnaeus.
Etymology: Pollachius: Scottish dialect, podlock, paddle = bumpfish (Ref. 45335).
More on author: Linnaeus.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
North Atlantic: southwest Greenland, Hudson Strait to North Carolina, east to Bay of Biscay, Barents Sea and Spitsbergen. Rare at the extremes of the range. Migrations for spawning are known to occur. Also long-distance north-south migrations for Europe and the US.
東大西洋: 巴倫支海，斯匹次卑爾根群島到比斯開灣, 冰島的周圍。 西大西洋: 格陵蘭西南部，哈得遜海峽到北卡羅萊那州, 雖然稀有的在範圍的極端。 迴游進行產卵被知道出現。 也對於歐洲與美國的長途南北迴游。
東大西洋: 巴倫支海，斯匹次卑爾根群島到比斯開灣, 冰島的周圍。 西大西洋: 格陵蘭西南部，哈得遜海峽到北卡羅萊那州, 雖然稀有的在範圍的極端。 迴游進行產卵被知道出現。 也對於歐洲與美國的長途南北迴游。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 39.1 range ? - ? cm
Max length : 130 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371); common length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4645); 最大体重: 32.0 kg (Ref. 7251); 最大年龄: 25 年 (Ref. 1371)
Max length : 130 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371); common length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4645); 最大体重: 32.0 kg (Ref. 7251); 最大年龄: 25 年 (Ref. 1371)
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 臀棘: 0. Chin barbel small. Lateral line smooth along its entire length. Body color is brownish-green dorsally, becoming only slightly paler ventrally. The lateral line pale.
Body shape (shape guide): fusiform / normal; Cross section: circular.
下巴触须小的。 侧线平滑的沿着它的整个长度。 体色是褐色-绿色的背面, 变成只些微地腹侧灰白。 侧线灰白的。
Body shape (shape guide): fusiform / normal; Cross section: circular.
下巴触须小的。 侧线平滑的沿着它的整个长度。 体色是褐色-绿色的背面, 变成只些微地腹侧灰白。 侧线灰白的。
An active, gregarious fish occurring inshore and offshore waters. Usually enters coastal waters in spring and returns to deeper waters in winter (Ref. 9988). Smaller fish in inshore waters feed on small crustaceans (copepods, amphipods, euphausiids) and small fish, while larger fish prey predominantly upon fishes. Spawn in batches (Ref. 51846). Utilized fresh, dried or salted, smoked, canned and frozen; eaten steamed, fried, broiled, boiled, microwaved and baked (Ref. 9988).
一个活跃又群居的鱼出现于沿海地区与外海水域。 通常在春天进入沿岸水域而且回到较深的水域冬天时。 (参考文献 9988) 在近岸水域的较小的鱼吃小型甲壳动物 (桡脚类的动物，片脚类动物, 磷虾) 与小鱼而较大的鱼主要捕食鱼。 生鲜使用, 乾燥或盐腌, 烟熏, 罐装及冷冻; 清蒸,油炸,火烤, 煮沸, 微波了而且烧烤了.(参考文献 9988)
一个活跃又群居的鱼出现于沿海地区与外海水域。 通常在春天进入沿岸水域而且回到较深的水域冬天时。 (参考文献 9988) 在近岸水域的较小的鱼吃小型甲壳动物 (桡脚类的动物，片脚类动物, 磷虾) 与小鱼而较大的鱼主要捕食鱼。 生鲜使用, 乾燥或盐腌, 烟熏, 罐装及冷冻; 清蒸,油炸,火烤, 煮沸, 微波了而且烧烤了.(参考文献 9988)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, sexes are separate (Ref. 205).東大西洋: 巴倫支海，斯匹次卑爾根群島到比斯開灣, 冰島的周圍。 西大西洋: 格陵蘭西南部，哈得遜海峽到北卡羅萊那州, 雖然稀有的在範圍的極端。 迴游進行產卵被知道出現。 也對於歐洲與美國的長途南北迴游。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 高经济性; 游钓鱼种: 是的
FAO - 渔业: 物种外形, landings search; Publication: search | FIRMS - Stock assessments | FishSource | 周边海洋
更多信息
工具
特别资料
下载 XML
网络资源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | DORIS | ECOTOX | FAO - 渔业: 物种外形, landings search; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | 国家资料库 | OceanAdapt | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | 公众的水族馆 | PubMed | Reef Life Survey | 参考资料的核实 | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录
基于模型的估算
|
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00661 (0.00582 - 0.00750), b=3.07 (3.03 - 3.11), in cm total length, based on LWR estimates for this species (Ref. 93245). |
|
营养阶层 (参考文献 69278) |
4.3 ±0.4 se; based on diet studies. |
| Generation time | 7.3 (5.6 - 9.2) years. Estimated as median ln(3)/K based on 12 growth studies. |
|
回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (rm=0.55-0.87; K=0.07-0.17; tm=2-10; tmax=25; Fec=220,000). |
| Rate of population increase | Prior r = 0.52, 95% CL = 0.34 - 0.78, Based on 21 full stock assessments. |
|
渔业脆弱性 (Ref. 59153) |
High vulnerability (59 of 100). 🛈 |
|
气候脆弱性 (Ref. 125649) |
Moderate vulnerability (38 of 100). 🛈 |
|
价格分类 (Ref. 80766) |
Low. |
|
营养素 (Ref. 124155) |
Calcium = 11.7 [5.3, 40.2] mg/100g; Iron = 0.293 [0.115, 0.731] mg/100g; Protein = 18.3 [16.2, 20.3] %; Omega3 = 0.599 [0.310, 1.230] g/100g; Selenium = 27.1 [9.3, 77.1] μg/100g; VitaminA = 11.1 [2.8, 45.1] μg/100g; Zinc = 0.363 [0.184, 0.685] mg/100g (wet weight); based on nutrient studies. |