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Dicentrarchus labrax  (Linnaeus, 1758)

European seabass
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Image of Dicentrarchus labrax (European seabass)
Dicentrarchus labrax
Picture by Crocetta, F.

country information

Common names: [No common name]
Occurrence:
Salinity:
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
National Database:

分類 / Names

Actinopterygii 輻鰭魚綱 (條鰭魚) > Perciformes (Perch-likes) > Moronidae (Temperate basses)
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Bar européen, Lubina, Bass, ... more

主要參考資料

Smith, C.L. 1990. (Ref. 6916)
 參考文獻 | 文獻記錄 | 合作者 : Heemstra, Phillip C. | 合作者

大小 / 重量 / 年齡

Max length : 103 cm TL 雄魚/尚未辨別雌雄; (Ref. 40637); common length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6916); 最大體重: 12.0 kg (Ref. 1468); 最大年齡: 30 年 (Ref. 59043)

Length at first maturity
 Lm 32.3, range 23 - 46 cm

環境

; 海洋; 淡水; 半鹹淡水 居於水底的; 海洋洄游的; 深度上下限 10 - 100 m (Ref. 9987)

氣候 / 範圍

8°C - 24°C (Ref. 4944), preferred 11°C (Ref. 107945); 72°N - 11°N, 19°W - 42°E (Ref. 54221)

分布

Eastern Atlantic: Norway to Morocco, the Canary Islands and Senegal. Also known from the Mediterranean and Black Sea. Absent from White, Barents, Baltic and Caspian Seas (Ref. 59043).

 國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介

簡短描述

背棘 (總數): 8 - 10; 背的軟條 (總數): 12-13; 臀棘 3; 臀鰭軟條: 10 - 12. Diagnosis: head with cycloid scales above; mouth moderately protractile (Ref. 231). Vomerine teeth only anteriorly (Ref. 231), in a crescentic band (Ref. 231, 57391). Scales on interorbital space cycloid (Ref. 57391). Posterior edge of opercle finely serrated, lower edge with strong forward- directed denticles (Ref. 231). 2 flat opercular spines (Ref. 231, 57391). Young with some dark spots on upper part of body (Ref. 231).

生物學特性     字彙 (例如 epibenthic)

Adults manifest demersal behavior, inhabit coastal waters down to about 100m depth but more common in shallow waters (Ref. 54221, 57391). Found in the littoral zone on various kinds of bottoms on estuaries, lagoons and occasionally rivers. They enter coastal waters and river mouths in summer, but migrate offshore in colder weather and occur in deep water during winter in the northern range. Young fish form school, but adults appear to be less gregarious (Ref. 9987). Feed chiefly on shrimps and mollusks, also on fishes (Ref. 5990). Juveniles feed on invertebrates, taking increasingly more fish with age. Adults piscivorous . (Ref. 59043). Spawn in batches (Ref. 51846). Spawning takes place in the spring near the British Isles, and earlier in its southern range. Eggs are pelagic (Ref. 35388). Marketed fresh or smoked (Ref. 9987). Highly sought by sport fishermen (Ref. 30578).

IUCN 瀕危狀態 (Ref. 115185)

  無危 (LC) 

對人類具威脅

 



人類使用

漁業: 商業性; 養殖: 商業性; 游釣魚種: 是的

工具

E-book | 野外調查 | 檢索表 | 長度- 頻率 Wizard | 生活- 歷史的工具 | 分布圖 | Classification Tree

特別的報告

查看水族館維護 | 查看魚種資料頁 | 查看水產資料頁

下載 XML

摘要頁 | 點圖資料 | 俗名 | 相片

網路資源

Alien/Invasive Species database | BHL | 查看其他網站 | 檢查 FishWatcher | CISTI | DiscoverLife | ECOTOX | FAO(養殖: 產生, 魚種描繪; 漁業: 產生, 魚種描繪; publication : search) | GenBank(基因組, 核甘) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | 國家資料庫 | 公眾的水族館 | PubMed | Scirus | 周邊海洋 | SeaLifeBase | 樹狀分類階層 | uBio | uBio RSS | Wikipedia(去, 搜尋) | World Records Freshwater Fishing | 動物學的記錄 | Fishtrace

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
 PD50 = 0.7656 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

營養階層 (Ref. 69278)
 3.5   ±0.50 se; Based on food items.

回復力 (Ref. 69278)
 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.06-0.33; tm=2-8; tmax=30; Fec=230,000)

瀕危性 (Ref. 59153)
 Moderate to high vulnerability (49 of 100)
價格種類 (Ref. 80766)
 Very high