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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Eponymy: Professor Cornelius Jan van der Horst (1889–1951) was a Dutch zoologist who moved to South Africa (1928) and became Head of the Zoology Department, Witwatersrand University, Johannesburg. [...] (Ref. 128868), visit book page.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي وابسته به آب سنگ; تغييرات عمق 1 - 30 m (Ref. 48637). Tropical; 22°C - 27°C (Ref. 27115); 25°N - 15°S
Indo-West Pacific: East Africa to Samoa, north to the Yaeyama Islands and the Amami Islands.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 13.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 9710)
خارهاي باله پشتي (کل) : 7; شعاع نرم باله پشتي (کل) : 13; خارهاي باله مخرجي: 1; شعاع نرم باله مخرجي: 13. Pale color and series of black spots, male with blue stripes along margin of ventral fin (Ref. 30404); characterized further by the following: head and upper side with blue streaks and short vertical lines; low and rounded first dorsal fin; united pelvic fins, well developed frenum present; longitudinal scale series 73-85; head without scales; cycloid scales covering body; greatest depth of body 5.5-6.4 in SL; caudal fin with near truncate posterior margin, about equal to head length (Ref. 90102).
Body shape (shape guide): elongated.
Found on sand or mud bottoms (Ref. 30404). Lives with grey or brown Alpheus spp. (Ref. 30404). Inhabits coastal bays and lagoons on sandy or muddy substrates to about 30 meters depth (Ref. 48637).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري; آكواريوم: تجاري
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
جهندگی (مرجع 120179) |
زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.). |
آسیبپذیری ماهیگیری (Ref. 59153) |
Low vulnerability (24 of 100). 🛈 |
طبقه قيمت (Ref. 80766) |
Very high.
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مواد مغذی (Ref. 124155) |
Calcium = 114 [52, 211] mg/100g; Iron = 0.705 [0.368, 1.337] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.0897 [, ] g/100g; Selenium = 26 [13, 56] μg/100g; VitaminA = 116 [31, 393] μg/100g; Zinc = 1.85 [1.22, 2.71] mg/100g (wet weight); |