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Water quality
Water Quality Monitoring at Pulau Bidong
Muhammad Amirul Siddiq B Abd Rashid
UK 28208
Dr Hasrizal Shaari

Table of Content

1.0 Introduction
2.0 Literature Review
2.1

Nitrite-Nitrogen (NO2—N)

2.2

Chlorophyll-a

2.3

pH

2.4

Salinity

2.5

Dissolved oxygen

2.6

Total Dissolve Phosphorous

2.7

Temperature

3.0 Methodology
3.1

Sampling Area

3.2

Sampling Method

3.3

Hydrolab Data

3.4

Laboratory Analysis
3.4.1 Cholorphyll a
3.4.2 Phosphorous
3.4.3 Nitrite-Nitrogen (NO2)

4.0 Work Schedule

5.0 References

1.0 Introduction
Water quality monitoring is the study that involve three types of parameters which is biological, chemical and physical parameters (Lim et al., 2011). This research will focus on chemical parameters such as Nitrite-Nitrogen (NO2—N), Ammoniacal Nitrogen and Unionised
Ammonia, Chlorophyll-a, pH, total dissolve phosphorous, salinity and dissolved oxygen and physical parameters such as temperature. By doing this research, we can determine the pollution level at Pulau Bidong. The main sources of marine pollution are from land base activity such as wastewater and solid waste (BOBLME, 2011, cited by, Gasim et al., 2012).
Pulau Bidong have a lot of human activity that can contribute to increasing of water pollution level such as survival laut. So, this research need to be carry out to find out the pollution level at Pulau Bidong. Similar research had been carried out in Penang (Suami et al., 2011; Gasim et al., 2012; Lim et al., 2011) and Port Dickson (Praveena et al., 2011). Another water monitoring for entire Malaysia have been carried out using remote sensing and GIS. (Usali &
Ismail, 2010).

2.0 Literature Review
2.1 Nitrite-Nitrogen (NO2—N) and Nitrate-Nitrogen (NO3—N)
Nitrite (NO2) can be produce through oxidation ammonia or reduction of Nitrate (NO3).
The use of Nitrite and Nitrate is to investigate nitrification of bacteria under anaerobic condition from the



References: B.L. Hampson. (1977). The Analysis of Ammonia in Polluted Seawater. Elsevier Ltd, 3(11), 305-308. M. (2013). Marine Pollution at Northeast of Penang Island. Research Journal of Applied Sciences, Engineering and Technology, 6(8), 1348–1353. Hing, L. S., Hii, Y. S., Yong, J. C. & Azhar, N., (2012). A Handbook for Basic Water Quality ANALYSIS Lim, H. S., & Tan, F. (2011). Water Quality Study Using Oceansat Imagery over Penang Island, 10–14. Praveena, S. M., Siraj, S. S., Suleiman, A. K., & Aris, A. Z. (2011). A brush up on Water Quality Studies of Port Dickson, Malaysia M. J. T. Milton, T. Mussini, Measurement of ph, definition, standards, and procedures, International Union of Pure and applied Chemistry, 11(74), 2169–2200. Sükran D., Tohit G., & Rıdvan S. (1997). Spectrophotometric Determination of Chlorophyll AB and Total Carotenoid Contents of Some Algae Species Using Different Solvents, Tr. J. of Botany, 22 (1998) 13-17. Syahreza, S. (2011). Monitoring Surface Water Quality in Coastal Area of Penang. Usali, N., Hasmadi, M., & Corresponding, I. (2010). Use of Remote Sensing and GIS in Monitoring Water Quality

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