(كوسه ها و سپرماهيان) (sharks and rays) >
Myliobatiformes (Stingrays) >
Urolophidae (Round rays)
Etymology: Urolophus: Greek, oura = tail + Greek, lophos = crest (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق ? - 50 m (Ref. 6871). Temperate; 32°S - 42°S
Eastern Indian Ocean: endemic to Australia.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 70.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 6871)
Occurs on the continental shelf and inshore waters (Ref. 7300, 75154). Found partly covered with sand near seagrass beds (Ref. 6871).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Last, P.R. and J.D. Stevens, 1994. Sharks and rays of Australia. CSIRO, Australia. 513 p. (Ref. 6871)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00366 - 0.01807), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
جهندگی (Ref.
120179): پايين ، كم, كمينه زمان لازم براي دو برابر شدن جمعيت 5/4 – 14 سال (Assuming fecundity<100).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 7.02 [1.01, 123.38] mg/100g; Iron = 0.254 [0.023, 2.895] mg/100g; Protein = 20 [15, 25] %; Omega3 = 0.331 [0.098, 0.978] g/100g; Selenium = 8.74 [1.83, 44.59] μg/100g; VitaminA = 7.45 [0.58, 89.54] μg/100g; Zinc = 0.433 [0.032, 4.755] mg/100g (wet weight);
