Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
; Água doce bentopelágico; anfídromo (Ref. 138274). Tropical
Oceania: currently known only from northeastern Queensland, Australia between Mulgrave River (17°07'S) and Cooktown (15°28'S), and Laloki River drainage of southern New Guinea.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 18.0 cm SL macho/indeterminado; (Ref. 44894)
Adults are found in streams and rivers of lowland regions, above tidal influence. Collected from generally clear waters (sometimes in turbid waters), over bottoms usually consisting of gravel, sand and some mud. They feed mostly on algae (Ref. 26669, 44894) and bottom detritus. Little is known of the life history, but it probably has a marine larval stage. Only recently described, although it has long been misidentified as Awaous crassilabrus, a species that does not occur in Australia (Ref. 44894).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Watson, R.E., 1994. Awaous (Awaous) acritosus, a new species of freshwater goby from southern New Guinea and northeastern Australia (Teleostei: Gobidae). Ichthyol. Explor. Freshwat. 5(4):351-364. (Ref. 26669)
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
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00369 - 0.02053), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.0 ±0.00 se; based on food items.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (12 of 100).
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