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Perciformes (Perch-likes) >
Ammodytidae (Sand lances)
Etymology: Ammodytes: Greek, ammos = sand + Greek, dytes = anyone that likes immersions, diving (Ref. 45335). More on author: Girard.
محيط زيست / آب و هوا _ اقليم / Range
بوم شناسي
; دريايي نزديك كف زي; اقیانوس رو (Ref. 51243); تغييرات عمق 0 - 172 m (Ref. 114018). Temperate, preferred 15°C (Ref. 107945); 47°N - 29°N, 127°E - 145°E (Ref. 54280)
Northwest Pacific: inland Sea of Japan to Kyushu, Japan. Northeast Pacific: From southern California to the western Aleutian Islands (Ref. 114018), Alaska (Ref. 11366).
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 559); common length : 10.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 559)
خارهاي باله پشتي (کل): 0; شعاع نرم باله پشتي (کل): 55-59; خارهاي باله مخرجي 0; شعاع نرم باله مخرجي: 28 - 32; مهره ها: 62 - 67. Characterized by having a horizontal skin fold along its ventral contour, and the absence of pelvic fin and teeth. Lateral plicae 160 to 180. Lower jaw pointed. Lateral line system on head not continuous with that on the body.
Found in sand bottoms and may enter semi-enclosed sea areas (Ref. 11230). Forms large schools. Important food fish in Japan (marketed fresh or dried) and marketed fresh but mainly used for meal and oil manufacture in Europe (Ref. 10384). Common size taken from picture in Ref. 559. Maximum size estimated as 1.5 * common size. Two genetically different lineages were found in Japan Sea/East Sea, perhaps representing two different species (J.K. Kim, oral.comm, FishBoL2012, June 2012).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
وضعيت در فهرست قرمز IUCN (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: با ارزش تجاري بالا
اطلاعات بيشتر
مراجعآبزي پرورينمايه آبزي پرورينژادهاژنتيكتواتر آلل هاوارثبيماري هافرآوریMass conversion
همكارانعکس هاStamps, Coinsصداهاسيگواتراسرعتنوع شناگریمنطقه آبششيOtolithsمغزهابینایی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00522 - 0.02005), b=3.20 (3.03 - 3.37), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic Level (Ref.
69278): 3.1 ±0.1 se; Based on size and trophs of closest relatives
جهندگی (Ref.
69278): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (K=0.6).
آسيب پذيری (Ref.
59153): Low to moderate vulnerability (26 of 100) .
