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Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Stelgistrum: Greek, stelgis, -idos, stleggis = diminutive of strougis = brush (Ref. 45335).
Eponymy: Dr Leonhard Hess Stejneger (1851–1943) was a Norwegian-born ornithologist and herpetologist who settled in the USA, where he became the USNM’s vertebrate expert. [...] (Ref. 128868), visit book page.
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino demersal; rango de profundidad 18 - 320 m (Ref. 50550). Polar
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri
Northwest Pacific: Hokkaido to the northern Sea of Japan and the Sea of Okhotsk.
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 9.0 cm TL macho / no sexado; (Ref. 56557)
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 0.1 - 12.6, mean 1.8 °C (based on 86 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00344 - 0.02648), b=3.09 (2.85 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
