| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Carcharhinus obscurus AquaMaps Data sources: GBIF OBIS |
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00794 (0.00456 - 0.01384), b=3.07 (2.93 - 3.21), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
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营养阶层 (参考文献 69278) |
4.3 ±0.2 se; based on diet studies. |
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回复力 (参考文献 120179) |
非常低的, 最小族群倍增时间超过14 年 (rm=0.02; also Musick et al. 2000 (Ref. 36717)). |
| Rate of population increase | Prior r = 0.09, 95% CL = 0.06 - 0.13, Based on 1 data-limited stock assessment. |
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渔业脆弱性 (Ref. 59153) |
Very high vulnerability (88 of 100). 🛈 |
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气候脆弱性 (Ref. 125649) |
High vulnerability (62 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Medium. |
|
营养素 (Ref. 124155) |
Calcium = 2.25 [0.42, 12.59] mg/100g; Iron = 0.295 [0.071, 0.898] mg/100g; Protein = 23 [20, 25] %; Omega3 = 0.163 [0.056, 0.425] g/100g; Selenium = 21.7 [6.3, 69.9] μg/100g; VitaminA = 24.1 [6.3, 93.0] μg/100g; Zinc = 0.398 [0.189, 0.797] mg/100g (wet weight); |