Phytoplankton composition of Unimas lake in east campus, Sarawak
A study on the phytoplankton composition in man-made lake was conducted at two lakes in East Campus of Universiti Malaysia Sarawak, Kota Samarahan. Sampling of phytoplankton from two of the lakes, were conducted from October 2011 until April 2012. Three stations were established at different parts...
| Main Author: | |
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| Format: | Final Year Project Report / IMRAD |
| Language: | English |
| Published: |
Universiti Malaysia Sarawak, UNIMAS
2012
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| Subjects: | |
| Online Access: | http://ir.unimas.my/id/eprint/7423/ http://ir.unimas.my/id/eprint/7423/3/Fizawati%20Kamis%20ft.pdf |
| _version_ | 1848836126384586752 |
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| author | Fizawati, Binti Kamis |
| author_facet | Fizawati, Binti Kamis |
| author_sort | Fizawati, Binti Kamis |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | A study on the phytoplankton composition in man-made lake was conducted at two lakes in East Campus of
Universiti Malaysia Sarawak, Kota Samarahan. Sampling of phytoplankton from two of the lakes, were
conducted from October 2011 until April 2012. Three stations were established at different parts of each lake,
namely the inflow, middle and outflow of the lakes. Results showed that the phytoplankton biomass
(chlorophyll a) in the lakes were negatively correlated with pH and dissolved oxygen (DO) but positively
correlated with nitrate (NO3
-
-). A total of 5 algal classes were identified, which was dominated by members
from the Chlorophyceae (13 genera), followed by Bacillariophyceae (10 genera), Cyanophyceae (6 genera),
Euglenophyceae (3 genera) and Dinophyceae (1 genera). During the study period, water temperature
recorded was in the range of 27.45C – 30.87C, with pH from 6.26 – 7.60. Dissolved oxygen varied from
1.07 mg/L – 6.14 mg/L with concentration of nitrate (NO3
-
-) and orthophosphate (PO4
3-
-) ranged from 0.01
mg/L – 0.09 mg/L and 0.05 mg/L – 0.23 mg/L respectively. |
| first_indexed | 2025-11-15T06:18:48Z |
| format | Final Year Project Report / IMRAD |
| id | unimas-7423 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T06:18:48Z |
| publishDate | 2012 |
| publisher | Universiti Malaysia Sarawak, UNIMAS |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-74232024-07-25T02:07:21Z http://ir.unimas.my/id/eprint/7423/ Phytoplankton composition of Unimas lake in east campus, Sarawak Fizawati, Binti Kamis GE Environmental Sciences SH Aquaculture. Fisheries. Angling A study on the phytoplankton composition in man-made lake was conducted at two lakes in East Campus of Universiti Malaysia Sarawak, Kota Samarahan. Sampling of phytoplankton from two of the lakes, were conducted from October 2011 until April 2012. Three stations were established at different parts of each lake, namely the inflow, middle and outflow of the lakes. Results showed that the phytoplankton biomass (chlorophyll a) in the lakes were negatively correlated with pH and dissolved oxygen (DO) but positively correlated with nitrate (NO3 - -). A total of 5 algal classes were identified, which was dominated by members from the Chlorophyceae (13 genera), followed by Bacillariophyceae (10 genera), Cyanophyceae (6 genera), Euglenophyceae (3 genera) and Dinophyceae (1 genera). During the study period, water temperature recorded was in the range of 27.45C – 30.87C, with pH from 6.26 – 7.60. Dissolved oxygen varied from 1.07 mg/L – 6.14 mg/L with concentration of nitrate (NO3 - -) and orthophosphate (PO4 3- -) ranged from 0.01 mg/L – 0.09 mg/L and 0.05 mg/L – 0.23 mg/L respectively. Universiti Malaysia Sarawak, UNIMAS 2012 Final Year Project Report / IMRAD NonPeerReviewed text en http://ir.unimas.my/id/eprint/7423/3/Fizawati%20Kamis%20ft.pdf Fizawati, Binti Kamis (2012) Phytoplankton composition of Unimas lake in east campus, Sarawak. [Final Year Project Report / IMRAD] (Unpublished) |
| spellingShingle | GE Environmental Sciences SH Aquaculture. Fisheries. Angling Fizawati, Binti Kamis Phytoplankton composition of Unimas lake in east campus, Sarawak |
| title | Phytoplankton composition of Unimas lake in east campus, Sarawak |
| title_full | Phytoplankton composition of Unimas lake in east campus, Sarawak |
| title_fullStr | Phytoplankton composition of Unimas lake in east campus, Sarawak |
| title_full_unstemmed | Phytoplankton composition of Unimas lake in east campus, Sarawak |
| title_short | Phytoplankton composition of Unimas lake in east campus, Sarawak |
| title_sort | phytoplankton composition of unimas lake in east campus, sarawak |
| topic | GE Environmental Sciences SH Aquaculture. Fisheries. Angling |
| url | http://ir.unimas.my/id/eprint/7423/ http://ir.unimas.my/id/eprint/7423/3/Fizawati%20Kamis%20ft.pdf |