
Dumai merupakan kawasan yang memiliki berbagai aktivitas antropogenik yang dapat mengakibatkan timbulnya tekanan terhadap ekosistem di perairan Dumai dan dapat menyebabkan perairan tidak produktif dan keanekaragaman hayati menurun. Penelitian ini bertujuan untuk mengetahui tingkat beban pencemaran di Perairan Dumai menggunakan metode purposive sampling. Hasil penelitian ini menunjukkan bahwa tingkat pencemaran tertinggi terdapat di sekitar kawasan Pangkalan Sesai dan Purnama yang kawasannya dialiri oleh Sungai Dumai. Indeks pencemaran menunjukkan status kualitas perairan Dumai telah tercemar sedang.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 1 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
