Study on Selected Parameters of Groundwater Quality Based on Different Tides, East Coast of Terengganu, Malaysia

Gasim, Muhammad Barzani; Azid, Azman; Hairoma, Norsyuhada; Yaakub, Nadzifah; Muhamad, Haniff; Azaman, Fazureen; Wahab, Noorjima Abdul

doi:10.3923/ajaps.2017.18.24

Cited by 6 publications

(10 citation statements)

References 21 publications

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“…Usually, BOD and DO has an inverse relationship [31][32][33]. However, in this data-set, both variables have positive sign convention that suggests that the interactions of these variables are in the similar manner [11]. That's mean, whenever DO concentration is low then, BOD concentration is also low.…”

Section: Low Tidementioning

confidence: 77%

“…(0.99), (0.92) and salinity (0.99). These variables are related to saltwater intrusion into coastal aquifer [11,[24][25]. Chloride is an ion that is associated with saltwater and is one of the significant indicators to reflect the water salinity [26].…”

Section: Low Tidementioning

confidence: 99%

“…The major sources of sulphate are possibly from decomposition of organic matter, fertilizers, atmospheric deposition, dissolution of sulphur-bearing minerals in soil and natural sources [8,[28][29]. It is also related to saltwater intrusion as sulfate is the second most abundant anion in seawater [11,30]. VF2 contributed 17.38 % of data-set variability with eigenvalue of 2.09.…”

Section: Low Tidementioning

confidence: 99%

“…For these reasons, saltwater intrusion intensity increases. In response to saltwater intrusion phenomenon, groundwater and river estuary salinity increases [11]. Consequently, freshwater qualities is deteriorating [10].…”

Section: Introductionmentioning

confidence: 99%

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Assessment by Multivariate Analysis of Groundwater between Low and High Tides Interactions in East Coast of Terengganu

Juahir¹,

Gasim²,

Kamarudin³

et al. 2018

IJET

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World sea level rise has an effect in the rise on high and low tides levels in coastal areas of Terengganu. Because of that, as many as 13 groundwater represented of well that located close to Terengganu coastline were sampled and analyzed. Samplings were conducted for the wet and dry seasons and also for the high and low tides at the same sampling wells to identify the variation of groundwater quality temporally. A Global Positioning System (GPS) was used to locate the exact coordinates of each sampling well. Nineteen physico-chemical parameters were analyzed from groundwater samples. Principal Component Analysis (PCA) was adopted to observe the contrast of the compositional pattern among the variables and to recognize the factors that influence the parameters as an input to define water intrusion. Hierarchical Agglomerative Clustering Analysis (HACA) is performed on data to group the sampling wells into a few clusters. The results show that from nineteen parameters only five has strong positive loading; EC (0.99), TDS (0.99), chloride (0.99), sulphate (0.92) and salinity (0.99) during high and low tides. The difference are BOD and DO have strong positive loading during low tide while turbidity and TSS were strong positive loading during high tide.

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Section: Low Tidementioning

confidence: 77%

Section: Low Tidementioning

confidence: 99%

Section: Low Tidementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Assessment by Multivariate Analysis of Groundwater between Low and High Tides Interactions in East Coast of Terengganu

Juahir¹,

Gasim²,

Kamarudin³

et al. 2018

IJET

Self Cite

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show abstract

“…When the rain falls on the ground and percolated into the soil, part of it will be used to fill the soil moisture deficiency while the remaining moves to the water ; vegetation and urbanization [17][18][19]. The groundwater balance for the study area was carried out seasonally, for wet seasons which occur in April and usually ends in October and for dry season occur between Novembers to March.…”

Section: Determination Of Natural Groundwater Recharge M G Abdullahmentioning

confidence: 99%

Assessment of natural groundwater recharge in Tudun Wada Local Government Kano State, Nigeria

Abdullahi¹,

Kamarudin²,

Umar³

et al. 2018

J. Fundam and Appl Sci.

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Assessment of water and residue quality in three different drinking water distribution pipelines within high density areas in Ibadan metropolis, Nigeria

Ganiyu

Ogunyele

Akinyemi

2022

Sustain. Water Resour. Manag.

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Study on Selected Parameters of Groundwater Quality Based on Different Tides, East Coast of Terengganu, Malaysia

Cited by 6 publications

References 21 publications

Assessment by Multivariate Analysis of Groundwater between Low and High Tides Interactions in East Coast of Terengganu

Assessment by Multivariate Analysis of Groundwater between Low and High Tides Interactions in East Coast of Terengganu

Assessment of natural groundwater recharge in Tudun Wada Local Government Kano State, Nigeria

Assessment of water and residue quality in three different drinking water distribution pipelines within high density areas in Ibadan metropolis, Nigeria

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