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Lutjanus bohar (Fabricius, 1775)

Two-spot red snapper
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Lutjanus bohar   AquaMaps   Data sources: GBIF OBIS
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Chinese Taipei (Taiwan) country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from southern Taiwan and from Penghu (Ref. 55073), Lanyu and Green islands (Ref. 48445). Also Ref. 47843.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tw.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Allen, G.R., 1985
National Database: The Fish Database of Taiwan

Common names from other countries

Vivaneau chien rouge, Pargo de dos manchas, عصموديّ كلب أحمر, ... more

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) > Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.

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

海; 新鮮な水; 汽水性の 関連する礁; 深さの範囲 0 - 180 m (Ref. 37816), usually 10 - 70 m (Ref. 30573).   Tropical; 31°N - 33°S, 31°E - 128°W (Ref. 55)

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Indo-Pacific: East Africa to the Marquesas and Line islands, north to the Ryukyu Islands, south to Australia. More common around oceanic islands than in continental areas.

Length at first maturity / サイズ / 重さ / 年齢

Maturity: Lm 42.9, range 39 - ? cm
Max length : 90.0 cm TL オス/雌雄の選別がない; (Ref. 9987); common length : 76.0 cm SL オス/雌雄の選別がない; (Ref. 37816); 最大公表体重: 12.5 kg (Ref. 4699); 最大記録サイズ: 55 年 (Ref. 72420)

簡単な記述 検索表 | 形態学 | 形態計測学

背面の脊椎 (合計) : 10; 背鰭 (合計) : 13 - 14; 肛門の骨: 3; 臀鰭: 8. This species is distinguished by the following characters: moderately deep body, its greatest depth 2.4-2.9 in SL; distinct groove or pit from nostrils to the front of the eye; preopercular notch and knob moderately developed; vomerine tooth patch narrow crescentic, without a medial posterior extension; gill rakers of first gill arch 6-7 + 16 = 22-23 (including rudiments). Colour of body dark reddish-brown with faint dark stripes; young and some adults with two silvery-white spots on back; pectoral fins pink with dorsal edge prominently black; juveniles sometimes have caudal end of body and the tail white. mimicking Chromis damselfishes (Ref. 9821, 90102).

生物学     用語集 (例 epibenthic)

Adults inhabit coral reefs, including sheltered lagoons and outer reefs (Ref. 30573). Usually found singly, often adjacent to steep outer reef slopes, but occasionally found in groups (Ref. 9710). Feeds mainly on fishes, but also take shrimps, crabs, amphipods, stomatopods, gastropods and urochordates. Large fish from oceanic areas in the western Pacific are often ciguatoxic, e.g., in Tuvalu (Ref. 9513). Caught mainly with handlines and bottom longlines (Ref. 9821). Utilized fresh and dried-salted (Ref. 9987). Juveniles mimic Chromis damselfishes (Ref. 90102). Minimum depth reported taken from Ref. 128797.

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

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 04 March 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Reports of ciguatera poisoning (Ref. 4690)




Human uses

水産業: 商業; ゲームフィッシュ: はい
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

Trophic ecology
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Diet compositions
Food consumptions
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捕食動物
Ecology
生態学
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Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体長組成
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Recruitments
Abundances
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繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
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脳
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水泳形態
Swimming speeds
Visual pigment(s)
魚の音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遺伝子の
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用具

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インターネットの情報源

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Estimates based on models

Preferred temperature (Ref. 115969): 24.5 - 29, mean 28 (based on 2402 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00896 - 0.02030), b=2.99 (2.87 - 3.11), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  4.3   ±0.5 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=0.11-0.33; tmax=13).
Prior r = 0.41, 95% CL = 0.27 - 0.61, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (68 of 100).
Climate Vulnerability (Ref. 125649):  Very high vulnerability (85 of 100).
価格帯 (Ref. 80766):   High.