Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
; समुद्री; स्वच्छ जल, अलवण जल; खारा ड़िमरसल; ऐम्फिढरोमस (Ref. 46888); गहराई सीमा 1 - 16 m (Ref. 28077). Subtropical; 25°S - 31°S
Africa: southern Mozambique to Durban, South Africa (Ref. 2798), recorded from Madagascar.
Length at first maturity / आकार / वज़न / Age
Maturity: Lm 3.0  range ? - ? cm
Max length : 6.0 cm TL पुल्लिंग / अलिंग; (Ref. 4343)
पृष्ठीय रीढ़ (सम्पूर्ण): 6; पृष्ठीय सौफट रेज़ (सम्पूर्ण): 11-12; गुदा कांटा 0; ऐनल सौफट रेज़: 12. Dark bar under eye; tan in color, with dark spots above; sides with 6-10 vertical bars; large specimens with black margined dorsal and anal fins; caudal fin with oblique bands (Ref. 2798).
Restricted to sandy, quiet water areas and is unable to form burrows where the substrate is disturbed by water movements, is muddy or consists of sand with a particle diameter > 0.5 mm. Food consists of slow moving benthic organisms like chironomid larvae, gastropods, bivalves and amphipods. On exposed shores, they occur deeper than 3.5 m (Ref. 28077, 2798). Occasionally intertidal.
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Maugé, L.A., 1986. Gobiidae. p. 358-388. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4343)
IUCN Red List Status (Ref. 125652)
Threat to humans
Harmless
Human uses
अधिक जानकारी
आम नामउपशब्दचपायचयपरभक्षीईकोटोकसीकोलौजीपुनरुत्पत्तिपरिपक्व अवधिमछलीऔ का अंडे देनाSpawning aggregationFecundityअंडेEgg development
संदर्भजलीयकृषिजलीयकृषि रूपरेखाखींचआनुवंशिकीऐल्लि आवृतियाँहैरेटिबिलटीबीमारीप्रक्रमणNutrientsMass conversion
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
115969): 23.6 - 25.1, mean 24.9 °C (based on 35 cells).
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00332 - 0.01511), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this Subfamily-BS (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.45 se; based on food items.
लौटाव (Ref.
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100) .
Climate Vulnerability (Ref.
125649): (0 of 100) .