Staff View: Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia

Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia

This study was conducted to determine the influence of physico-chemical parameters to the distribution and succession of phytoplanktons of Putrajaya Lake and wetlands. Water sampling was conducted at three selected sampling sites (water input: Site 1, natural remediation; Site 2 and lake activity ce...

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Main Authors:	Mohd. Sabkie, Nur Syafiqah, Zulkifly, Shahrizim, Rosli, Nur Syuhada, Mat Lazim, Nurul Najwa Farihah, Yong, Christina Seok Yien
Format:	Article
Published:	Malaysian Nature Society 2020
Online Access:	http://psasir.upm.edu.my/id/eprint/87180/ https://www.mnj.my/
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id	my.upm.eprints.87180
record_format	eprints
spelling	my.upm.eprints.871802023-05-15T02:42:05Z http://psasir.upm.edu.my/id/eprint/87180/ Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia Mohd. Sabkie, Nur Syafiqah Zulkifly, Shahrizim Rosli, Nur Syuhada Mat Lazim, Nurul Najwa Farihah Yong, Christina Seok Yien This study was conducted to determine the influence of physico-chemical parameters to the distribution and succession of phytoplanktons of Putrajaya Lake and wetlands. Water sampling was conducted at three selected sampling sites (water input: Site 1, natural remediation; Site 2 and lake activity centre: Site 3) from November 2017 to January 2018, and the physico-chemical parameters measured. Paleontological Statistics (PAST) software was used to analyse the diversity of phytoplanktons with the Shannon-Wiener index and Simpson index. Pearson Correlation, Principal Component Analysis (PCA) and Canonical Component Analysis (CCA) were also conducted to determine the relationship between phytoplankton and physico-chemical parameters at all sites. A total of 14 genera belonging to eight classes of phytoplanktons was found with Scenedesmus sp., Staurastrum sp. and Peridinium sp. being the most abundant. It was recorded that Staurastrum sp. was most correlated with ammonia and light intensity, Scenedesmus sp., correlated with nitrate, salinity, and phosphate at Site 2 in December 2017, whereas Peridinium sp. had a correlation with pH at Site 3 in January 2018. Based on this research, the diversity of the phytoplankton species and their dominance are considered as indicators of the trophic level and water quality of the sites. Thus, Site 1 and Site 2 showed a meso-eutrophic condition, while Site 3 showed a mesotrophic condition. Trophic conditions of a lake can be improved in the future with specific monitoring and management in order to maintain its functions and esthetic values. Malaysian Nature Society 2020-06 Article PeerReviewed Mohd. Sabkie, Nur Syafiqah and Zulkifly, Shahrizim and Rosli, Nur Syuhada and Mat Lazim, Nurul Najwa Farihah and Yong, Christina Seok Yien (2020) Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia. Malayan Nature Journal, 72 (2). 153 - 163. ISSN 0025-1291 https://www.mnj.my/
institution	Universiti Putra Malaysia
building	UPM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Putra Malaysia
content_source	UPM Institutional Repository
url_provider	http://psasir.upm.edu.my/
description	This study was conducted to determine the influence of physico-chemical parameters to the distribution and succession of phytoplanktons of Putrajaya Lake and wetlands. Water sampling was conducted at three selected sampling sites (water input: Site 1, natural remediation; Site 2 and lake activity centre: Site 3) from November 2017 to January 2018, and the physico-chemical parameters measured. Paleontological Statistics (PAST) software was used to analyse the diversity of phytoplanktons with the Shannon-Wiener index and Simpson index. Pearson Correlation, Principal Component Analysis (PCA) and Canonical Component Analysis (CCA) were also conducted to determine the relationship between phytoplankton and physico-chemical parameters at all sites. A total of 14 genera belonging to eight classes of phytoplanktons was found with Scenedesmus sp., Staurastrum sp. and Peridinium sp. being the most abundant. It was recorded that Staurastrum sp. was most correlated with ammonia and light intensity, Scenedesmus sp., correlated with nitrate, salinity, and phosphate at Site 2 in December 2017, whereas Peridinium sp. had a correlation with pH at Site 3 in January 2018. Based on this research, the diversity of the phytoplankton species and their dominance are considered as indicators of the trophic level and water quality of the sites. Thus, Site 1 and Site 2 showed a meso-eutrophic condition, while Site 3 showed a mesotrophic condition. Trophic conditions of a lake can be improved in the future with specific monitoring and management in order to maintain its functions and esthetic values.
format	Article
author	Mohd. Sabkie, Nur Syafiqah Zulkifly, Shahrizim Rosli, Nur Syuhada Mat Lazim, Nurul Najwa Farihah Yong, Christina Seok Yien
spellingShingle	Mohd. Sabkie, Nur Syafiqah Zulkifly, Shahrizim Rosli, Nur Syuhada Mat Lazim, Nurul Najwa Farihah Yong, Christina Seok Yien Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia
author_facet	Mohd. Sabkie, Nur Syafiqah Zulkifly, Shahrizim Rosli, Nur Syuhada Mat Lazim, Nurul Najwa Farihah Yong, Christina Seok Yien
author_sort	Mohd. Sabkie, Nur Syafiqah
title	Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia
title_short	Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia
title_full	Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia
title_fullStr	Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia
title_full_unstemmed	Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia
title_sort	physico-chemical influence on the diversity of phytoplankton at putrajaya lake and wetlands, putrajaya, malaysia
publisher	Malaysian Nature Society
publishDate	2020
url	http://psasir.upm.edu.my/id/eprint/87180/ https://www.mnj.my/
_version_	1768009367553048576
score	13.211869

Physico-chemical influence on the diversity of phytoplankton at Putrajaya Lake and Wetlands, Putrajaya, Malaysia

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