| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Dasyatis tortonesei AquaMaps Data sources: GBIF OBIS |
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系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00447 (0.00189 - 0.01053), b=3.12 (2.92 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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營養階層 (參考文獻 69278) |
4.0 ±0.62 se; based on food items. |
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回復力 (參考文獻 120179) |
非常低的, 最小族群倍增時間超過14 年 (Fec=6-9). |
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釣魚的脆弱性 (Ref. 59153) |
Moderate to high vulnerability (46 of 100). 🛈 |
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營養素 (Ref. 124155) |
Calcium = 11.4 [2.2, 51.3] mg/100g; Iron = 0.269 [0.072, 0.742] mg/100g; Protein = 22 [19, 25] %; Omega3 = 0.532 [0.144, 1.564] g/100g; Selenium = 10.9 [3.1, 28.5] μg/100g; VitaminA = 11.5 [3.8, 33.6] μg/100g; Zinc = 0.407 [0.196, 0.714] mg/100g (wet weight); |