Geochemical and surface sediment characteristics in Tanjung Lumpur mangrove, Kuantan, Pahang, Malaysia /
Sediment was chosen in present study because it can act as a major pollutant reservoir for heavy metals. The concentrations of heavy metals were studied in two periods which are non-monsoon and monsoon seasons. The amount of organic carbon and sediment characteristics were also measured in Tanjung L...
Saved in:
Main Author: | |
---|---|
Format: | Thesis |
Language: | English |
Published: |
Kuantan, Pahang :
Kulliyyah of Science, International Islamic University Malaysia,
2010
|
Subjects: | |
Online Access: | Click here to view 1st 24 pages of the thesis. Members can view fulltext at the specified PCs in the library. |
Tags: | Add Tag |
LEADER | 036430000a22003610004500 | ||
---|---|---|---|
008 | 110412t2010 my a g m 000 0 eng d | ||
040 | |a UIAM |b eng | ||
043 | |a a-my--- | ||
050 | |a QE471.2 | ||
100 | 0 | |a Nurulnadia Mohd Yusoff |9 71851 | |
245 | 1 | 0 | |a Geochemical and surface sediment characteristics in Tanjung Lumpur mangrove, Kuantan, Pahang, Malaysia / |c by Nurulnadia binti Mohd Yusoff |
260 | |a Kuantan, Pahang : |b Kulliyyah of Science, International Islamic University Malaysia, |c 2010 | ||
300 | |a xx, 204 leaves : |b ill. ; |c 30 cm. | ||
336 | |2 rdacontent | ||
337 | |2 rdamedia | ||
338 | |2 rdacarrier | ||
500 | |a "A thesis submitted in fulfilment of the requirement for the degree of Master of Science (Marine Geochemistry)"--On t.p. | ||
500 | |a Abstract in English and Arabic. | ||
502 | |a Thesis (MSBTS) -- International Islamic University Malaysia, 2010. | ||
504 | |a Includes bibliographical references (leaves 161-186). | ||
520 | |a Sediment was chosen in present study because it can act as a major pollutant reservoir for heavy metals. The concentrations of heavy metals were studied in two periods which are non-monsoon and monsoon seasons. The amount of organic carbon and sediment characteristics were also measured in Tanjung Lumpur Mangrove that is located in urban area of Kuantan town. While, artificial markers were placed in each sampling points and measured monthly. The sediment samples were analyzed for heavy metal content using Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) and the mean concentrations were as follows: Al (3.20 ± 1.06 μg/g dry weight), Cd (0.09 ± 0.02 μg/g dry weight), Co (3.15 ± 1.44 μg/g dry weight), Cr (19.9 ± 5.32 μg/g dry weight), Cu (26.6 ± 8.33 μg/g dry weight), Fe (1.02 ± 0.17 μg/g dry weight), Li (17.09 ± 5.93 μg/g dry weight), Mn (138 ± 29.60 μg/g dry weight), Ni (27.9 ± 7.73 μg/g dry weight), Pb (32.7 ± 6.29 μg/g dry weight) and Zn (46.8 ± 7.51 μg/g dry weight). The percentage of organic carbon was determined by Wet Dichromate Titration method with the mean values of 1.34 ± 0.16 %. Sediment characteristics were determined using particle size analyzer and the cumulative data was calculated to gather the average of mean size value; 6.15 ± 0.33 Ø, the average of sorting value; 2.94 ± 0.27 Ø and the average of skewness; 0.011 ± 0.007 Ø. Meanwhile, the sedimentation rate was measured to be 0.6 cm per year. According to pollution indices, the present study reveals that the heavy metals concentration in Tanjung Lumpur Mangrove's sediment were relatively low except for lead which is proven to significantly enrich at study area. | ||
650 | 0 | |a Sediments (Geology) |x Heavy metal content |9 71853 | |
650 | 0 | |a Sediments (Geology) |9 54631 | |
650 | 0 | |a Geochemical surveys |z Malaysia Pahang |9 71855 | |
655 | 0 | 7 | |a Theses, IIUM local |
690 | |a Dissertations, Academic |x Department of Biotechnology |z IIUM | ||
710 | 2 | |a International Islamic University Malaysia. |b Department of Biotechnology | |
856 | 4 | |u https://lib.iium.edu.my/mom/services/mom/document/getFile/E5rFJkYPT3C3xVROl9AF2dbVKvKQ2MTs20131129092342504 |z Click here to view 1st 24 pages of the thesis. Members can view fulltext at the specified PCs in the library. | |
900 | |a oc-hj-ia-nss-his | ||
942 | |2 lcc |n 0 | ||
999 | |c 432434 |d 465665 | ||
952 | |0 0 |6 T QE 000471.2 N974G 2010 |7 0 |8 THESES |9 751871 |a KIMC |b KIMC |c CLOSEACCES |g 0.00 |o t QE 471.2 N974G 2010 |p 00011172747 |r 2019-09-04 |t 1 |v 0.00 |y THESIS | ||
952 | |0 0 |6 TS CDF QE 471.2 N974G 2010 |7 0 |8 THESES |9 844389 |a IIUM |b IIUM |c MULTIMEDIA |g 0.00 |o ts cdf QE 471.2 N974G 2010 |p 11100326656 |r 2017-10-26 |t 1 |v 0.00 |y THESISDIG |