Factors | Pb | Cu | Sn | Cr | Se | Cd | Zn | Sb | Mn | HI | ||||||
median | median | median | median | median | HQ | median | HQ | median | HQ | median | HQ | median | HQ |
| ||
Habitats | Pelagic | 0.017 | 0.908 | 1.750 | 0.224 | 0.702 | 0.348 | 0.015 | 0.037 | 7.167 | 0.059 | 6.1E-04 | 3.8E-03 | 0.205 | 3.6E-03 | 0.451 |
| Demersal | 0.018 | 0.269 | 2.278 | 0.203 | 0.511 | 0.253 | 0.006 | 0.016 | 4.019 | 0.033 | 6.5E-04 | 4.0E-03 | 0.217 | 3.8E-03 | 0.309 |
| p-value | 0.356 | 0.000* | 0.103 | 0.133 | 0.000* |
| 0.000* |
| 0.000* |
| 5.5E-01 |
| 0.888 |
|
|
Feeding habits | Herbivorous | 0.034 | 0.417 | 1.721 | 0.229 | 0.573 | 0.284 | 0.015 | 0.037 | 5.298 | 0.044 | 7.7E-04 | 4.8E-03 | 0.325 | 5.8E-03 | 0.375 |
Omnivorous | 0.018 | 0.631 | 1.808 | 0.230 | 0.556 | 0.275 | 0.012 | 0.030 | 6.762 | 0.056 | 7.2E-04 | 4.4E-03 | 0.216 | 3.8E-03 | 0.369 | |
Carnivorous | 0.016 | 0.625 | 1.865 | 0.204 | 0.594 | 0.294 | 0.009 | 0.023 | 4.951 | 0.041 | 5.7E-04 | 3.5E-03 | 0.193 | 3.4E-03 | 0.364 | |
p-value | 0.001* | 0.722 | 0.471 | 0.186 | 0.887 |
| 0.069 |
| 0.014* |
| 1.4E-01 |
| 0.000* |
|
| |
Family | Carangidae | 0.016 | 1.046 | 1.674 | 0.248 | 0.621 | 0.307 | 0.021 | 0.051 | 7.167 | 0.059 | 6.4E-04 | 4.0E-03 | 0.229 | 4.1E-03 | 0.426 |
| Scrombidae | 0.017 | 0.901 | 1.766 | 0.204 | 0.771 | 0.382 | 0.010 | 0.025 | 6.528 | 0.054 | 5.7E-04 | 3.6E-03 | 0.177 | 3.1E-03 | 0.467 |
| Lutjanidae | 0.011 | 0.186 | 1.261 | 0.181 | 0.473 | 0.234 | 0.004 | 0.011 | 3.145 | 0.026 | 6.6E-04 | 4.1E-03 | 0.103 | 1.8E-03 | 0.277 |
| Latidae | 0.012 | 0.191 | 1.013 | 0.197 | 0.294 | 0.145 | 0.002 | 0.006 | 3.848 | 0.032 | 3.2E-04 | 2.0E-03 | 0.080 | 1.4E-03 | 0.186 |
| Dasyatidae | 0.050 | 0.392 | 2.993 | 0.213 | 0.644 | 0.319 | 0.012 | 0.029 | 5.269 | 0.043 | 9.7E-04 | 6.0E-03 | 0.355 | 6.3E-03 | 0.403 |
| Sciaenidae | 0.017 | 0.329 | 3.073 | 0.220 | 0.543 | 0.269 | 0.004 | 0.011 | 4.451 | 0.037 | 6.4E-04 | 4.0E-03 | 0.237 | 4.2E-03 | 0.325 |
| Nemipteridae | 0.011 | 0.279 | 2.755 | 0.223 | 0.516 | 0.256 | 0.008 | 0.020 | 3.236 | 0.027 | 4.5E-04 | 2.8E-03 | 0.275 | 4.9E-03 | 0.310 |
| p-value | 0.000* | 0.000* | 0.000* | 0.063 | 0.000* |
| 0.000* |
| 0.000* |
| 7.5E-02 |
| 0.000* |
|
|
Origin | Local | 0.017 | 0.642 | 1.865 | 0.220 | 0.586 | 0.290 | 0.011 | 0.027 | 5.402 | 0.045 | 6.5E-04 | 4.0E-03 | 0.210 | 3.7E-03 | 0.369 |
| Import | 0.024 | 0.386 | 1.557 | 0.236 | 0.579 | 0.287 | 0.015 | 0.038 | 5.733 | 0.047 | 6.6E-04 | 4.1E-03 | 0.249 | 4.4E-03 | 0.380 |
| p-value | 0.375 | 0.275 | 0.225 | 0.642 | 0.372 |
| 0.528 |
| 0.893 |
| 9.5E-01 |
| 0.118 |
|
|
Coastal | West coast | 0.016 | 0.555 | 1.598 | 0.192 | 0.552 | 0.273 | 0.010 | 0.025 | 5.122 | 0.042 | 6.8E-04 | 4.2E-03 | 0.210 | 3.7E-03 | 0.348 |
| East coast | 0.018 | 0.563 | 1.921 | 0.226 | 0.624 | 0.309 | 0.011 | 0.027 | 5.698 | 0.047 | 5.5E-04 | 3.4E-03 | 0.204 | 3.6E-03 | 0.390 |
| South | 0.015 | 0.707 | 2.540 | 0.243 | 0.567 | 0.281 | 0.012 | 0.030 | 6.380 | 0.053 | 5.7E-04 | 3.5E-03 | 0.212 | 3.7E-03 | 0.371 |
| p-value | 0.380 | 0.780 | 0.414 | 0.002* | 0.044* |
| 0.320 |
| 0.236 |
| 0.022* |
| 0.856 |
|
|
Sampling points | LKIM fish landing complexes | 0.017 | 0.500 | 1.756 | 0.201 | 0.611 | 0.302 | 0.010 | 0.026 | 5.568 | 0.046 | 6.5E-04 | 4.0E-03 | 0.205 | 3.6E-03 | 0.382 |
| Wholesale wet market | 0.018 | 0.646 | 1.864 | 0.226 | 0.562 | 0.278 | 0.010 | 0.026 | 5.273 | 0.043 | 6.3E-04 | 3.9E-03 | 0.209 | 3.7E-03 | 0.355 |
| p-value | 0.798 | 0.025* | 0.000* | 0.084 | 0.005* |
| 0.000* |
| 0.325 |
| 1.0E-01 |
| 0.132 |
|
|
Sampling locations | Selayang | 0.022 | 0.915 | 1.553 | 0.222 | 0.508 | 0.251 | 0.007 | 0.017 | 5.473 | 0.045 | 6.0E-04 | 3.7E-03 | 0.198 | 3.5E-03 | 0.321 |
| Klang | 0.017 | 0.333 | 1.520 | 0.209 | 0.358 | 0.177 | 0.002 | 0.005 | 4.361 | 0.036 | 8.2E-04 | 5.1E-03 | 0.134 | 2.4E-03 | 0.225 |
| Kuala Pari | 0.017 | 0.574 | 1.865 | 0.225 | 0.551 | 0.273 | 0.011 | 0.027 | 4.673 | 0.039 | 5.4E-04 | 3.3E-03 | 0.182 | 3.2E-03 | 0.345 |
| Bukit Mertajam | 0.014 | 0.446 | 1.963 | 0.230 | 0.564 | 0.279 | 0.013 | 0.032 | 5.530 | 0.046 | 6.4E-04 | 4.0E-03 | 0.259 | 4.6E-03 | 0.365 |
| Kuala Perlis | 0.196 | 0.467 | 2.631 | 0.259 | 0.591 | 0.292 | 0.013 | 0.033 | 4.906 | 0.040 | 9.8E-04 | 6.1E-03 | 0.217 | 3.8E-03 | 0.376 |
| Mergong | 0.018 | 0.836 | 2.693 | 0.229 | 0.660 | 0.326 | 0.014 | 0.035 | 5.950 | 0.049 | 7.6E-04 | 4.7E-03 | 0.263 | 4.7E-03 | 0.420 |
| Kuala Besar | 0.020 | 0.346 | 1.293 | 0.203 | 0.646 | 0.320 | 0.007 | 0.018 | 6.068 | 0.050 | 6.2E-04 | 3.8E-03 | 0.241 | 4.3E-03 | 0.396 |
| Pandan | 0.015 | 0.707 | 2.540 | 0.243 | 0.567 | 0.281 | 0.012 | 0.030 | 6.380 | 0.053 | 5.7E-04 | 3.5E-03 | 0.212 | 3.7E-03 | 0.371 |