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Perciformes/Gasterosteoidei (Sticklebacks) >
Gasterosteidae (Sticklebacks and tubesnouts)
Etymology: Gasterosteus: Greek, gaster = stomach + Greek, osteon = bone (Ref. 45335); nipponicus: The specific name nipponicus refers to Nippon (Japan).
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; zoet water; brak water benthopelagisch. Subtropical
North Pacific: coastal Japan facing the Sea of Japan from Kyushu to Hokkaido Islands, along the Pacific coast of northern Japan from Chiba Prefecture to Hokkaido, along the Sea of Okhotsk of Hokkaido, Japan, west to the southern and eastern coasts of Korean Peninsula, the Maritime Territory and north to Sakhalin Island, Russia.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 7.2 cm SL mannelijk / geslacht onbekend; (Ref. 96096); 7.9 cm SL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 3; Dorsale zachte stralen (totaal) : 10 - 15; Anale zachte stralen: 7 - 11; Wervels: 30 - 34. Gasterosteus nipponicus is distinguished from its congeners by the combination of the following characters: lateral plates complete, abruptly reducing in size above the anus, depth of lateral plate above the anus <60 % that of the deepest plate; and caudal keels thin and membranous (Ref. 96096).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Higuchi, M., H. Sakai and A. Goto, 2014. A new threespine stickleback, Gasterosteus nipponicus sp. nov. (Teleostei: Gasterosteridae), from the Japan sea region. Ichthyol. Res. 61:341-351. (Ref. 96096)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00408 - 0.02689), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.2 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).