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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Eponymy: Despite the common name and binomial, this is actually a toponym referring to Clarke Island, off northeast Tasmania, which was the type locality. (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bentopelagisk; djupintervall 0 - 30 m (Ref. 9002). Temperate
Eastern Indian Ocean: southern Australia, from Western Australia to Victoria and Tasmania.
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 8.0 cm TL hane/ej könsbestämd; (Ref. 9002)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 15 - 19; Mjukstrålar i ryggfenan (totalt) : 10 - 12; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 19 - 21.
Body shape (shape guide): elongated.
Adults are found in intertidal rock pools. Larger adult size in cooler water and shallow estuaries under jetties (Ref. 9002). 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).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 14 - 21.2, mean 17.6 °C (based on 315 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.6250 [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).
Trofisk nivå (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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Näringsämnen (Ref.
124155): Calcium = 145 [73, 386] mg/100g; Iron = 0.648 [0.309, 1.362] mg/100g; Protein = 17.4 [16.1, 18.6] %; Omega3 = 0.427 [0.160, 1.122] g/100g; Selenium = 15.2 [5.3, 45.2] μg/100g; VitaminA = 17.2 [3.2, 92.5] μg/100g; Zinc = 1.41 [0.83, 2.24] mg/100g (wet weight);
![Image of Trinorfolkia clarkei (Clarke\](/images/thumbnails/jpg/tn_Trcla_u2.jpg "Image of Trinorfolkia clarkei (Clarke\")
