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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Nezumia: A Japanese word that means "mouse".
Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
marino batipelágico; rango de profundidad 1440 - 1710 m (Ref. 6187). Deep-water
Atlantic Ocean: Madeira and Gulf of Mexico.
Tamaño / Peso / Age
Madurez: Lm ? range ? - ? cm
Max length : 40.5 cm TL macho / no sexado; (Ref. 6187)
Blunt nosed. Broad bands of small teeth in both jaws. Body medium brown with bluish tinge on lateral walls of the abdomen and blackish ventrally. Lips, branchiostegal membranes and fins blackish (Ref. 37108).
Body shape (shape guide): elongated.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Geistdoerfer, P., 1986. Macrouridae. p. 644-676. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 2. (Ref. 6187)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Pesquerías: sin interés
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Referencia
123201): 3.6 - 6, mean 4.2 °C (based on 83 cells).
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00214 (0.00109 - 0.00421), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.3 ±0.1 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).
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