Lamna nasus, Porbeagle : fisheries, gamefish

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Lamna nasus (Bonnaterre, 1788)

Porbeagle
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lamna nasus   AquaMaps   Data sources: GBIF OBIS
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Ireland territory information

Common names: An craosaire, Porbeale shark
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 247, 43278.
National Checklist:
Territory Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ei.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Jonsson, G., 1992
National Database:

Common names from other countries

Requin-taupe commun, Marrajo sardinero, 鼠鲨, ... more

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

Elasmobranchii 板鰓亞綱 (鯊魚與魟魚) (sharks and rays) > Lamniformes (Mackerel sharks) 鼠鯊目 (Mackerel sharks) > Lamnidae (Mackerel sharks or white shark) 鼠鯊科 (Mackerel sharks or white shark)
Etymology: Lamna: From the Greek lamia, a large and voracious shark, originally from Lamia in Greek mythology, daughter of King Belos, who revenged the murder of her children by killing the children of others, and who behaved so cruelly that her face turned into a nightmarish mask (See ETYFish); nasus: Latin for nose, referring to moderately long conical snout (See ETYFish).
Eponymy: The genus name comes from the Greek lamia, a large and voracious shark. [...] (Ref. 128868), visit book page.
More on author: Bonnaterre.

環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學

海洋 pelagic-oceanic; 海洋洄游的 (Ref. 87829); 深度上下限 0 - 1360 m (Ref. 114967), usually 0 - 300 m (Ref. 119696). 溫帶; -1°C - 23°C (Ref. 98315); 76°N - 59°S, 180°W - 180°E (Ref. 247)

分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri

Circumglobal, amphitemperature with centers of distribution in the North Atlantic and temperate water of the southern hemisphere; not in equatorial seas. Also in the Mediterranean (Ref. 137895).
Circumglobal: 在亞熱帶的對溫帶的水域。 西大西洋: 加拿大紐芬蘭到紐澤西州美國; 可能地巴西南部到阿根廷。 東大西洋: 冰島與 Barents海西部到南非, 包括地中海。 西南太平洋: 澳洲與紐西蘭。 東南太平洋: 智利。 南極海: 外海的南喬治亞州與凱爾蓋朗群島。 印度洋.(參考文獻 6871)

初熟時的長度 / 大小 / 重量 / 年齡

成熟度: Lm 186.5, range 170 - 219 cm
Max length : 350 cm TL 雄魚/尚未辨別雌雄; (Ref. 4645); common length : 244 cm TL 雄魚/尚未辨別雌雄; (Ref. 5951); 最大體重: 230.0 kg (Ref. 40637); 最大年齡: 65 年 (Ref. 119696)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 臀棘: 0. A stout, spindle-shaped shark with large black eyes, a sharp, conical snout, long gill slits, and small, smooth-edged, narrow teeth with side cusps (Ref. 5578, 88171). Strong keels on the caudal peduncle, short secondary keels on the caudal base, and a crescentic caudal fin; the insertion of the small second dorsal fin is above the insertion of the anal fin (Ref. 88171). Dark grey dorsally, white ventrally, without blotches (Ref. 6581, 43278); rear tip of 1st dorsal abruptly white (Ref. 5578).
Body shape (shape guide): fusiform / normal.
矮胖, 紡錘形的鯊魚有大的黑色眼，一個銳利又錐形吻, 與小的﹐邊緣平滑的﹐和狹窄的牙齒有旁的尖頭.(參考文獻 5578) 背面暗灰色的﹐腹面白色的, 沒有斑塊;(參考文獻 6581) 第一背鰭的後頂端醒目的白色.(參考文獻 5578)

生物學特性     字彙 (例如 epibenthic)

Occurs inshore to offshore fishing banks and occasionally to open ocean areas. It is migratory, moves generally along the continental shelves (inshore to surface during simmer) and winters offshore in deeper water (Ref. 58085). Most abundant on continental offshore fishing banks but also found far from land in ocean basins and occasionally close inshore (Ref. 247). Extreme depth reported to 1,360 meters. Age attained in North Atlantic at least 26 years and in the Southern Hemisphere probably 65 years (Ref. 119696). Specimens tagged off southern England were recaptured in northern Norway (having travelled 2,370 km), Denmark and Spain (Ref. 88752, 88753). The northwest Atlantic stock migrates from Newfoundland, Canada in the winter to Massachusetts in the summer (Ref. 43278, 88754). Trans-Atlantic migrations have also been recorded. One of the most cold-tolerant sharks; in the northwest Atlantic mostly found from 5-10°C (Ref. 88755); with extremes of -1°C and 23°C (Ref. 119696). Known to temporarily tolerate salinities as low as 10 to follow its prey (Ref. 88740). Found singly and in schools and feeding aggregations (Ref. 247). Feeds on small and medium-sized pelagic schooling species, other sharks, squid (Ref. 5578) and demersal fishes (cod, white hake, red hake, haddock and cusk (Ref. 5951, 43278)). Ovoviviparous species (Ref. 43278, 50449). Females grow larger than males (Ref. 88756). Parasites include Phyllobothrium dagnallium (found in stomach, intestine and spiral valve) and Dinobothrium sp. (Ref. 5951). Regarded as potentially dangerous to people because of its size and activity but has never or very seldom been indicted in an attack on people or boats (Ref. 247). Considered by some as a sport fish (Ref. 84357). The flesh of the porbeagle is of good quality and texture and is said to taste like swordfish (Ref. 84357). Utilized fresh, dried or salted and frozen for human consumption; for oil and fishmeal; fins for shark-fin soup (Ref. 247). May be pan-fried and broiled (Ref. 9988). Catch records and studies in the northeast Atlantic show segregation by sex and size (Ref. 56108, 88756, 88757).

最豐富的在大陸的外海釣魚淺堆上也發現在海洋流域遠離土地與偶然地近岸.(參考文獻 247) 大洋性，表層帶或沿海地區鯊魚; 通常發現於溫度低於 16 °C 。 (參考文獻 5951) 各別地發現與成群與覓食群集.(參考文獻 247) 吃小型大洋性魚類群游性種 (鯡魚， gaspereau 與鯖 (參考文獻 5951)) ，其他的鯊魚，烏賊 (參考文獻 5578) ，鱈魚，白色的鱈魚，紅色鱈魚，黑斑鱈與江鱈。 (參考文獻 5951) 卵胎生的, 胚胎吃產生於母親的卵黃囊與其他的卵.(參考文獻 50449) 寄生蟲包括 Phyllobothrium dagnallium(發現於腹部，腸與螺旋形的瓣膜) 與 Dinobothrium sp. 。 (參考文獻 5951) 1 到 5個幼胎一胎。 (參考文獻 247) 被認為對人類可能有危險性.由於它的大小與活動但是從不或極少在對人或船的攻擊被起訴.(參考文獻 247) 生鮮使用, 乾燥或鹽醃與冷凍供人類消費; 用做魚油與魚粉; 鰭用於魚翅湯.(參考文獻 247) 可能是油鍋炸而火烤的.(參考文獻 9988)

生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚

Distinct pairing with embrace (Ref. 205). Ovoviviparous (aplacental viviparity), with uterine cannibalism (embryos feeding on other ova produced by the mother (oophagy) after the yolk sac is absorbed) (Ref. 43278, 50449). With 1-5 (usually 4) pups in a litter (Ref. 6871, 43278). Reproduction probably yearly (Ref. 45602). In the northeast Atlantic, breeding grounds are off the coast of Europe and the British Isles. Embryos found in mature females throughout the year except from July to September. Mating occurs in late summer, pups are born in the spring of the following year (Ref. 43278). Gestation may last 8-9 months. Size at birth 60-80 cm TL (Ref. 6871, 43278).Circumglobal: 在亞熱帶的對溫帶的水域。 西大西洋: 加拿大紐芬蘭到紐澤西州美國; 可能地巴西南部到阿根廷。 東大西洋: 冰島與 Barents海西部到南非, 包括地中海。 西南太平洋: 澳洲與紐西蘭。 東南太平洋: 智利。 南極海: 外海的南喬治亞州與凱爾蓋朗群島。 印度洋.(參考文獻 6871)

主要參考資料 上傳您的推薦信 | 參考文獻 | 合作者 : Compagno, Leonard J.V. | 合作者

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)

IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))

  易受傷害 (VU) (A2bd); Date assessed: 06 November 2018

CITES

Appendix II: International trade monitored

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

對人類具威脅

  引起創傷的 (Ref. 4690)





人類使用

漁業: 商業性; 游釣魚種: 是的
FAO - 漁業: 著陸, 魚種描繪; Publication: search | FIRMS - Stock assessments | FishSource | 周邊海洋

更多資訊

營養生態學
食物項目（獵物）
食性組成
食物消耗量
食物配給
捕食者
生態學
生態學
Home ranges
人口動態
成長參數
最大年齡/尺寸
長度重量比
長度關係
長度-頻率
質量轉換
入添量
豐度
生命週期
繁殖
成熟度
成熟度/鰓部相對
孕卵數
產卵場
產卵聚集
卵
卵發育
仔魚
稚魚動力學
分布
領土
FAO區域
生態系
發現紀錄
簡介
BRUVS - 影片
解剖學
鰓區
腦部
耳石
生理學
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
遺傳學
基因組
遺傳學
異種性
遺傳率
人類相關
水產養殖系統
水產養殖描述
品種
雪卡毒病例
郵票、錢幣、雜項
外展服務
合作者
分類學
俗名
同種異名
型態特徵
形態測量圖
照片
參考文獻
參考文獻

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基於模型的估計

首選溫度 (參考文獻 123201): 3.1 - 16.3, mean 7.8 °C (based on 1486 cells).
系統發育多樣性指數 (參考文獻 82804):  PD50 = 0.7813   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00601 - 0.01824), b=3.02 (2.86 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (參考文獻 69278):  4.6   ±0.0 se; based on diet studies.
Generation time: 9.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (參考文獻 120179):  非常低的, 最小族群倍增時間超過14 年 (K=0.12; tm=5; tmax=30; Fec=1-5).
Prior r = 0.05, 95% CL = 0.03 - 0.07, Based on 3 full stock assessments.
釣魚的脆弱性 (Ref. 59153):  High to very high vulnerability (74 of 100). 🛈
氣候脆弱性 (Ref. 125649):  High vulnerability (62 of 100). 🛈
價格種類 (Ref. 80766):   Medium.
營養素 (Ref. 124155):  Calcium = 2.77 [0.73, 15.82] mg/100g; Iron = 0.301 [0.075, 1.026] mg/100g; Protein = 19.2 [16.9, 21.6] %; Omega3 = 0.387 [0.159, 0.924] g/100g; Selenium = 16 [5, 47] μg/100g; VitaminA = 6.86 [1.47, 34.61] μg/100g; Zinc = 0.202 [0.100, 0.381] mg/100g (wet weight); based on nutrient studies.