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Anguilliformes (Eels and morays) >
Ophichthidae (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
นิเวศวิทยา
เกี่ยวกับทะเล,น้ำเค็ม เกี่ยวกับหินโสโครก; ระดับความลึก 1 - 37 m (Ref. 37039). Tropical
Western Atlantic: Florida (USA), Bahamas, and northern Gulf of Mexico to Brazil. Northwest Atlantic: Canada.
Length at first maturity / ขนาด / น้ำหนัก / Age
Maturity: Lm 33.2, range 28 - 38.7 cm
Max length : 43.0 cm TL (female)
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).
Inhabits seagrass beds from bays and mangroves to offshore reefs. Adults move to open sea to spawn.
Life cycle and mating behavior
Maturities | การสืบพันธุ์ | Spawnings | Egg(s) | Fecundities | ตัวอ่อน
Distinct pairing (Ref. 205).
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 Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
เครื่องมือ
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 22.7 - 28, mean 26.4 °C (based on 356 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 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).
ระดับชั้นอาหาร (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
ความสามารถในการกลับคืนสู่ปกติ (Ref.
120179): ความสูง, เวลาต่ำสุดที่จะทำให้ประชากรเพิ่มขึ้นเป็น 2 เท่าใช้เวลาน้อยกว่า 15 เดือน (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
Nutrients (Ref.
124155): Calcium = 56 [32, 104] mg/100g; Iron = 0.597 [0.363, 1.163] mg/100g; Protein = 18.7 [16.5, 21.3] %; Omega3 = 0.117 [0.054, 0.338] g/100g; Selenium = 38.2 [21.5, 76.5] μg/100g; VitaminA = 62 [18, 189] μg/100g; Zinc = 1.11 [0.79, 1.54] mg/100g (wet weight);
