No. | Groups/family/species | Common name | n | Concentration of heavy metals in median mg/kg, wet weight (IQR) | ||||||||
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| Se | Cd | Pb | Cu | Zn | Sb | Sn | Cr | Mn |
| Pelagic fish |
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| Carangidae (80) |
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1 | Selaroides leptolepis | Yellowstripe scad | 13 | 0.438 (0.1) | 0.019 (0.0) | 0.014 (0.1) | 0.500 (0.9) | 7.201 (1.5) | 0.001 (0.0) | 1.789 (3.3) | 0.216 (0.6) | 0.158 (0.1) |
2 | Selar boops | Oxeye scad | 3 | 0.389 (0.0) | 0.008 (0.0) | 0.015 (0.0) | 0.646 (0.0) | 5.373 (0.0) | 0.001 (0.0) | 1.419 (0.0) | 0.347 (0.0) | 0.158 (0.0) |
3 | Selar crumenopthalmus | Bigeye scad | 1 | 0.738 (0.0) | 0.029 (0.0) | 0.017 (0.0) | 0.426 (0.0) | 5.743 (0.0) | 0.000 (0.0) | 3.860 (0.0) | 0.114 (0.0) | 0.229 (0.0) |
4 | Atule mate | Yellowtail scad | 4 | 0.587 (0.11) | 0.007 (0.0) | 0.002 (0.0) | 0.924 (0.0) | 8.487 (4.0) | 0.000 (0.0) | 1.260 (0.0) | 0.264 (0.0) | 0.275 (0.0) |
5 | Caranx sexfasciatus | Bigeye trevally | 1 | 0.598 (0.0) | 0.013 (0.0) | 0.019 (0.0) | 0.698 (0.0) | 9.491 (0.0) | 0.001 (0.0) | 2.282 (0.0) | 0.335 (0.0) | 0.198 (0.0) |
6 | Seriola dumerili | Greater amberjack | 1 | 0.376 (0.0) | 0.025 (0.0) | 0.049 (0.0) | 0.764 (0.0) | 5.299 (0.0) | 0.000 (0.0) | 2.971 (0.0) | 0.452 (0.0) | 0.255 (0.0) |
7 | Decapterus kurroides | Redtail scad | 4 | 0.756 (0.49) | 0.038 (0.1) | 0.009 (0.0) | 0.873 (0.1) | 8.505 (5.5) | 0.001 (0.0) | 1.614 (5.0) | 0.237 (0.2) | 0.216 (0.3) |
8 | Decapterus muruadsi | Round scad | 7 | 0.822 (0.18) | 0.023 (0.1) | 0.012 (0.1) | 0.892 (1.1) | 8.109 (3.1) | 0.000 (0.0) | 1.932 (3.8) | 0.148 (0.2) | 0.181 (0.1) |
9 | Decapterus russelli | Slender scad | 10 | 0.998 (0.39) | 0.027 (0.0) | 0.012 (0.0) | 1.328 (0.4) | 7.352 (3.0) | 0.001 (0.0) | 2.260 (2.9) | 0.222 (0.2) | 0.223 (0.1) |
10 | Decapterus macrosoma | Shortfin scad | 1 | 1.075 (0.0) | 0.079 (0.0) | 0.017 (0.0) | 0.877 (0.0) | 15.961 (0.0) | 0.005 (0.0) | 1.317 (0.0) | 0.258 (0.0) | 0.273 (0.0) |
11 | Megalaspis cordyla | Torpedo scad | 20 | 0.667 (0.2) | 0.023 (0.0) | 0.012 (0.0) | 1.614 (1.6) | 7.008 (3.1) | 0.001 (0.0) | 2.022 (1.9) | 0.270 (0.1) | 0.250 (0.2) |
12 | Parastromateus niger | Black pomfret | 15 | 0.573 (0.2) | 0.015 (0.0) | 0.035 (0.0) | 0.349 (0.5) | 5.124 (2.1) | 0.001 (0.0) | 1.914 (2.7) | 0.230 (0.2) | 0.385 (0.4) |
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| Total | 80 | 0.668 | 0.025 | 0.018 | 0.824 | 7.804 | 0.001 | 2.053 | 0.258 | 0.233 |
| Scrombidae (97) |
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13 | Rastrelliger kanagurta | Indian mackerel | 13 | 0.793 (0.2) | 0.014 (0.0) | 0.033 (0.1) | 0.971 (0.4) | 9.082 (5.6) | 0.001 (0.0) | 2.465 (3.1) | 0.312 (0.4) | 0.222 (0.2) |
14 | Rastrelliger faughni | Faughn’s mackerel | 6 | 0.832 (0.3) | 0.030 (0.1) | 0.041 (0.1) | 1.281 (3.1) | 9.531 (3.9) | 0.000 (0.0) | 1.608 (3.4) | 0.297 (0.4) | 0.428 (1.0) |
15 | Rastrelliger brachysoma | Indo-Pacific mackerel | 3 | 0.726 (0.0) | 0.010 (0.0) | 0.034 (0.0) | 0.908 (0.0) | 9.554 (0.0) | 0.001 (0.0) | 1.367 (0.0) | 0.165 (0.0) | 0.177 (0.0) |
16 | Scomber australasicus | Blue mackerel | 18 | 0.895 (0.3) | 0.021 (0.0) | 0.021 (0.0) | 0.943 (0.7) | 6.500 (3.1) | 0.001 (0.0) | 2.122 (2.6) | 0.179 (0.1) | 0.204 (0.2) |
17 | Scomberomorus guttatus | Indo-Pacific king mackerel | 12 | 0.384 (0.1) | 0.003 (0.0) | 0.011 (0.0) | 0.330 (0.1) | 4.253 (1.0) | 0.001 (0.0) | 2.666 (3.5) | 0.143 (0.1) | 0.095 (0.1) |
18 | Scomberomorus commerson | Narrowbarred Spanish mackerel | 14 | 0.530 (0.2) | 0.006 (0.0) | 0.017 (0.0) | 0.301 (0.5) | 4.69292.3) | 0.001 (0.0) | 1.358 (2.0) | 0.256 (0.2) | 0.112 (0.2) |