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個人による観察記録の追加 Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
|
| This map was computer-generated and has not yet been reviewed. |
| Pagrus pagrus AquaMaps Data sources: GBIF OBIS |
Upload your 写真 and ビデオ
Pictures | グーグルの画像
Pagrus pagrus
Picture by Cambraia Duarte, P.M.N. (c)ImagDOP
Pictures | グーグルの画像
Picture by Cambraia Duarte, P.M.N. (c)ImagDOP
Tunisia country information
Common names:
Gerali
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 9987.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ts.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Bauchot, M.-L., 1987
National Database:
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 9987.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ts.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Bauchot, M.-L., 1987
National Database:
Common names from other countries
分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Pagrus: Greek, pagros = a fish, Dentex, sp. (Ref. 45335).
More on author: Linnaeus.
Etymology: Pagrus: Greek, pagros = a fish, Dentex, sp. (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range 生態学
海 底生の漂泳性; 海洋回遊性 (Ref. 51243); 深さの範囲 0 - 250 m (Ref. 3688), usually 10 - 80 m (Ref. 9626). Subtropical; 51°N - 43°S, 98°W - 36°E
分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri
Eastern Atlantic: Strait of Gibraltar to 15°N (rare southward 20°N), including Madeira and the Canary Islands; Mediterranean and northward to the British Isles. Western Atlantic: New York, USA and northern Gulf of Mexico to Argentina (Ref. 7251), including the continental coast of the Caribbean Sea (Ref. 9626).
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 26.6, range 19 - ? cm
Max length : 91.0 cm TL オス/雌雄の選別がない; (Ref. 9710); common length : 35.0 cm SL オス/雌雄の選別がない; (Ref. 4781); 最大公表体重: 7.7 kg (Ref. 40637); 最大記録サイズ: 26 年 (Ref. 123644)
Max length : 91.0 cm TL オス/雌雄の選別がない; (Ref. 9710); common length : 35.0 cm SL オス/雌雄の選別がない; (Ref. 4781); 最大公表体重: 7.7 kg (Ref. 40637); 最大記録サイズ: 26 年 (Ref. 123644)
簡単な記述 検索表 | 形態学 | 形態計測学
This species is distinguished by the following characters: body oval, moderately deep. Head profile convex, slightly steeper in front of eye; 6 or 7 rows of scales on cheeks; preopercle scaleless; both jaws anteriorly with large canine-like teeth, 4 in upper and 6 in lower jaw, followed by smaller and blunter canine-like teeth that become progressively molar-like toward the posterior third of jaws; the 2 outer rows of strong teeth are flanked in the region anterior to the molars by several rows of very small teeth; gill rakers short, lower limb of first arch with 8 to 10, 6 to 8 on upper limb. Dorsal fin with 12 spines and 9 to 12 soft rays; anal fin with 3 spines and 8 or 9 soft rays. Scales along lateral line 52 to 60. Colour: pink with silvery reflections, lighter on belly; head dark from nape to angle of mouth; sometimes, fine blue dots present on upper sides, particularly conspicuous in young individuals; often a somewhat darker area at pectoral fin axils; caudal fin dark pink, with both tips white; other fins pinkish (Ref. 109259).
Found over rock, rubble, or sand bottoms (young frequently found on seagrass beds and the continental shelf (Ref. 47377)) down to about 250 m depth, often above 150 m. In southwest Brazil found in 160 m depth (Ref. 47377). Feeds on crustaceans, fishes, and mollusks (Ref. 3688). Its toxic nature is uncertain (Ref. 4690). Marketed fresh and frozen (Ref. 9987). Reported weights of caught individuals were between 9 to 17 kgs (9-10 off the west coast of Greece) (Hans Bollnert, hassebollnert@yahoo.gr, pers.comm. 12/09). It is parasitised by the monogeneans Anoplodiscus longivaginatus and Anoplodiscus richiardii (species inquirenda) on the fins and body surface (Ref. 124057).
Life cycle and mating behavior 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Protogynous hermaphrodite species. First sexual maturity occurs at 3 years of age (about 24 cm), first behaving as females and then as males. Spawning happens at 1 5-19° and it tends to be in spring,
depending on the habitat (in the Canary Islands it can start in January). Also Ref. 28504, 41163.
主な参考文献
Upload your references | 参考文献 | コーディネーター | 協力者
Bauchot, M.-L. and J.-C. Hureau, 1990. Sparidae. p. 790-812. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3688)
Human uses
水産業: 商業; 水産養殖: 商業; ゲームフィッシュ: はい; 水族館・水槽: 公共の水族館
FAO(Aquaculture systems: 代謝; 水産業: 代謝; publication : search) | FishSource | 私達の周りの海
より多くの情報
Population dynamics
成長のパラメーター
Max. ages / sizes
Length-weight rel.
Length-length rel.
体長組成
Mass conversion
補充
豊度
成長のパラメーター
Max. ages / sizes
Length-weight rel.
Length-length rel.
体長組成
Mass conversion
補充
豊度
Anatomy
カマ
Brain
Otolith
カマ
Brain
Otolith
Physiology
Body composition
Nutrients
酸素消費
水泳形態
泳ぐ速さ
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
酸素消費
水泳形態
泳ぐ速さ
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
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Estimates based on models
Preferred temperature (Ref. 115969): 15.8 - 27.8, mean 24.1 (based on 1356 cells).
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.01200 - 0.01448), b=3.03 (3.00 - 3.06), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
栄養段階 (Ref. 69278): 3.9 ±0.2 se; based on diet studies.
回復力 (Ref. 120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (K=0.13-0.27; tmax=11; tm=0.9-3.0).
Prior r = 0.28, 95% CL = 0.19 - 0.42, Based on 1 full stock assessment.
Fishing Vulnerability (Ref. 59153): High vulnerability (58 of 100).
Climate Vulnerability (Ref. 125649): Moderate to high vulnerability (51 of 100).