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Diversity of cyanobacteria in Sungai Sarawak Kiri

A study was carried out to determine the distribution of cyanobacteria in Sungai Sarawak Kiri. Sampling was done at 6 stations and involved two tributaries which are Sungai Bengoh and Sungai Turn. From the study there was a total of 23 cyanobacteria genera identified. Among the prominent genera were...

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Bibliographic Details
Main Author: Sarah, Anak Lasung.
Format: Final Year Project Report
Language:English
English
Published: unimas 2006
Subjects:
Q Science (General)
S Agriculture (General)
Online Access:http://ir.unimas.my/id/eprint/20790/1/Diversity%20of%20Cyanobacteria%20in%20Sungai%20Sarawak%20Kiri%20%2824%20pgs%29.pdf
http://ir.unimas.my/id/eprint/20790/8/Sarah%20ft.pdf
http://ir.unimas.my/id/eprint/20790/
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spelling my.unimas.ir.207902024-03-07T01:38:53Z http://ir.unimas.my/id/eprint/20790/ Diversity of cyanobacteria in Sungai Sarawak Kiri Sarah, Anak Lasung. Q Science (General) S Agriculture (General) A study was carried out to determine the distribution of cyanobacteria in Sungai Sarawak Kiri. Sampling was done at 6 stations and involved two tributaries which are Sungai Bengoh and Sungai Turn. From the study there was a total of 23 cyanobacteria genera identified. Among the prominent genera were Lyngbya, Oscillatoria, Spirulina and Stigonema. From the 23 genera identified, there were 6 which were potentially toxin producers. They are Fischerella, Hapalosiphon, Lyngbya, Oscillatoria, Scytonema and Spirulina. High correlation between cyanobacteria species composition and three water parameters was determined namely, Phosphate concentration (R2 0.849758), Dissolved Oxygen (DO.) (R2 = 0.704859) and Biological Oxygen Demand (BOD) (R2 = 0.743838). The relationship between phosphate concentration and cyanobacteria composition was positive while analysis showed negative relationship for BOD and DO against cyanobacteria composition. unimas 2006 Final Year Project Report NonPeerReviewed text en http://ir.unimas.my/id/eprint/20790/1/Diversity%20of%20Cyanobacteria%20in%20Sungai%20Sarawak%20Kiri%20%2824%20pgs%29.pdf text en http://ir.unimas.my/id/eprint/20790/8/Sarah%20ft.pdf Sarah, Anak Lasung. (2006) Diversity of cyanobacteria in Sungai Sarawak Kiri. [Final Year Project Report] (Unpublished)
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
English
topic Q Science (General)
S Agriculture (General)
spellingShingle Q Science (General)
S Agriculture (General)
Sarah, Anak Lasung.
Diversity of cyanobacteria in Sungai Sarawak Kiri
description A study was carried out to determine the distribution of cyanobacteria in Sungai Sarawak Kiri. Sampling was done at 6 stations and involved two tributaries which are Sungai Bengoh and Sungai Turn. From the study there was a total of 23 cyanobacteria genera identified. Among the prominent genera were Lyngbya, Oscillatoria, Spirulina and Stigonema. From the 23 genera identified, there were 6 which were potentially toxin producers. They are Fischerella, Hapalosiphon, Lyngbya, Oscillatoria, Scytonema and Spirulina. High correlation between cyanobacteria species composition and three water parameters was determined namely, Phosphate concentration (R2 0.849758), Dissolved Oxygen (DO.) (R2 = 0.704859) and Biological Oxygen Demand (BOD) (R2 = 0.743838). The relationship between phosphate concentration and cyanobacteria composition was positive while analysis showed negative relationship for BOD and DO against cyanobacteria composition.
format Final Year Project Report
author Sarah, Anak Lasung.
author_facet Sarah, Anak Lasung.
author_sort Sarah, Anak Lasung.
title Diversity of cyanobacteria in Sungai Sarawak Kiri
title_short Diversity of cyanobacteria in Sungai Sarawak Kiri
title_full Diversity of cyanobacteria in Sungai Sarawak Kiri
title_fullStr Diversity of cyanobacteria in Sungai Sarawak Kiri
title_full_unstemmed Diversity of cyanobacteria in Sungai Sarawak Kiri
title_sort diversity of cyanobacteria in sungai sarawak kiri
publisher unimas
publishDate 2006
url http://ir.unimas.my/id/eprint/20790/1/Diversity%20of%20Cyanobacteria%20in%20Sungai%20Sarawak%20Kiri%20%2824%20pgs%29.pdf
http://ir.unimas.my/id/eprint/20790/8/Sarah%20ft.pdf
http://ir.unimas.my/id/eprint/20790/
_version_ 1793163061951987712
score 13.211869

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