] 'oceanadapt_u' => 'OceanAdapt' ); return $translatable; } ?> Ahlia egmontis, Key worm eel

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Ahlia egmontis (Jordan, 1884)

Key worm eel
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Ahlia egmontis   AquaMaps   Data sources: GBIF OBIS
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Ahlia egmontis
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Puerto Rico country information

Common names: Key worm eel
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rq.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Martin, F.D. and J.W. Patus, 1984
National Database:

Common names from other countries

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

Teleostei > Anguilliformes (Eels and morays) 鰻鱺目 (Eels and morays) > Ophichthidae (Snake eels) 蛇鰻科 (Snake eels) > Myrophinae
Etymology: Ahlia: Name after Jonas Nicolas Ahl, of Upsala. His thesis "De Muræna et Ophichtho" " modestly offered for the consideration of the president of the medical faculty" in the University of Upsala ("Carolus Vet. Thunberg") in 1789, furnishes the beginning of the systematic arrangement of the eels..
  More on author: Jordan.

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

海洋 礁區魚類; 深度上下限 1 - 37 m (Ref. 37039).   熱帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Western Atlantic: Florida (USA), Bahamas, and northern Gulf of Mexico to Brazil. Northwest Atlantic: Canada.
西大西洋: 佛羅里達 (美國) ,巴哈馬與墨西哥灣北部到巴西。 西北大西洋: 加拿大。

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 33.2, range 28 - 38.7 cm
Max length : 43.0 cm TL (female)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

Pale tan with scattered tiny spots. Mature individuals darker, with red-brown band at back of head. Dorsal fin origin above or behind anus (Ref. 26938).
灰黃褐色有分散的極小斑點。 成熟個體比較深色的, 藉由紅褐色的條紋在頭部之後。 背鰭起點在肛門上面或後面。 (參考文獻 26938)

生物學特性     字彙 (例如 epibenthic)

Inhabits seagrass beds from bays and mangroves to offshore reefs. Adults move to open sea to spawn.

棲息於來自海灣與外海礁石的紅樹林的海草床。 成魚移動到開放海域產卵。

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

Distinct pairing (Ref. 205).西大西洋: 佛羅里達 (美國) ,巴哈馬與墨西哥灣北部到巴西。 西北大西洋: 加拿大。

主要參考資料 Upload your references | 參考文獻 | 合作者 : McCosker, John E. | 合作者

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 15 August 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

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Estimates based on models

Preferred temperature (Ref. 115969): 22.7 - 28, mean 26.4 (based on 356 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00076 (0.00029 - 0.00199), b=3.06 (2.83 - 3.29), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  4.1   ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (33 of 100).