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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Ruanoho: A vernacular name in maori, New Zealand.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas bentopelágico; intervalo de profundidade 0 - 21 m (Ref. 84086). Subtropical
Southwest Pacific: New Zealand.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 9.0 cm TL macho/indeterminado; (Ref. 84086)
Adults are commonly found in sheltered to moderately exposed areas shallower down to 21 m; less associated with rocky substratum, but may be found under, side or top of rocks. They are found in offshore islands and coastal mainland areas (Ref. 84086). They feed on a range of benthic invertebrates including ophiuroids, archaeogastropods, trichoptera and errant polychaetes (Ref. 84084). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Wellenreuther, M., C. Syms and K.D. Clements, 2008. Body size and ecological diversification in a sister species pair of triplefin fishes. Evol. Ecol. 22:575-592. (Ref. 84086)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 13 - 20.3, mean 16.5 °C (based on 130 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00290 - 0.01310), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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Nutrientes (Ref.
124155): Calcium = 270 [134, 635] mg/100g; Iron = 1.7 [0.8, 3.3] mg/100g; Protein = 17.8 [16.7, 19.0] %; Omega3 = 0.238 [0.102, 0.555] g/100g; Selenium = 28.4 [10.1, 75.9] μg/100g; VitaminA = 17.2 [4.1, 73.9] μg/100g; Zinc = 1.83 [1.08, 2.83] mg/100g (wet weight);
