Spatial And Temporal Distribution Of Macrophytes In Relation To Water Quality Parameters In Chenderoh Reservoir, Perak

A study on the spatial and temporal variations of environmental factors and the distribution of macrophytes at Chenderoh Reservoir was carried out from June 2015 until May 2016. This study was aimed to analyze the diversity and distribution pattern of macrophyte species based on spatial and temporal...

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Main Author:	Ismail, Siti Norasikin
Format:	Thesis
Language:	English
Published:	2021
Subjects:	QH1 Natural history (General - Including nature conservation geographical distribution)
Online Access:	http://eprints.usm.my/52740/1/SITI%20NORASIKIN%20BINTI%20ISMAIL.pdf
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id	my-usm-ep.52740
record_format	uketd_dc
spelling	my-usm-ep.527402022-06-02T06:35:06Z Spatial And Temporal Distribution Of Macrophytes In Relation To Water Quality Parameters In Chenderoh Reservoir, Perak 2021-03 Ismail, Siti Norasikin QH1 Natural history (General - Including nature conservation, geographical distribution) A study on the spatial and temporal variations of environmental factors and the distribution of macrophytes at Chenderoh Reservoir was carried out from June 2015 until May 2016. This study was aimed to analyze the diversity and distribution pattern of macrophyte species based on spatial and temporal factors in relation to water quality parameters and reservoirs morphometry. The field sampling was conducted at 18 sampling points covering the embayments and main river channel of the reservoir with an interval of 1 km. Surveys on the macrophyte species distribution and cover percentage were conducted based on line transect and quadrat methods. Several parameters of water quality from three different depths (surface, Secchi depth and bottom) were measured in-situ and water samples were collected for further analysis. In the laboratory, the analysis of total suspended solids (TSS), chlorophyll a (Chl a), orthophosphate (PO4), nitrite-nitrogen (NO2), nitrate-nitrogen (NO3) and ammonia-nitrogen (NH3) were carried out. Bathymetric survey was conducted in February 2016 and April 2017 using echo sounding method. In this study, macrophyte species was distributed according to the slope of the reservoir. A total of 34 macrophyte species from four different types; emergent, floating-leaved, submerged and free-floating were recorded. Eichhornia crassipes and Salvinia adnata were recorded at all sampling points and SP5 resulted in the highest species number with 29 species. 2021-03 Thesis http://eprints.usm.my/52740/ http://eprints.usm.my/52740/1/SITI%20NORASIKIN%20BINTI%20ISMAIL.pdf application/pdf en public phd doctoral Perpustakaan Hamzah Sendut Pusat Pengajian Sains Kajihayat
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	QH1 Natural history (General - Including nature conservation geographical distribution)
spellingShingle	QH1 Natural history (General - Including nature conservation geographical distribution) Ismail, Siti Norasikin Spatial And Temporal Distribution Of Macrophytes In Relation To Water Quality Parameters In Chenderoh Reservoir, Perak
description	A study on the spatial and temporal variations of environmental factors and the distribution of macrophytes at Chenderoh Reservoir was carried out from June 2015 until May 2016. This study was aimed to analyze the diversity and distribution pattern of macrophyte species based on spatial and temporal factors in relation to water quality parameters and reservoirs morphometry. The field sampling was conducted at 18 sampling points covering the embayments and main river channel of the reservoir with an interval of 1 km. Surveys on the macrophyte species distribution and cover percentage were conducted based on line transect and quadrat methods. Several parameters of water quality from three different depths (surface, Secchi depth and bottom) were measured in-situ and water samples were collected for further analysis. In the laboratory, the analysis of total suspended solids (TSS), chlorophyll a (Chl a), orthophosphate (PO4), nitrite-nitrogen (NO2), nitrate-nitrogen (NO3) and ammonia-nitrogen (NH3) were carried out. Bathymetric survey was conducted in February 2016 and April 2017 using echo sounding method. In this study, macrophyte species was distributed according to the slope of the reservoir. A total of 34 macrophyte species from four different types; emergent, floating-leaved, submerged and free-floating were recorded. Eichhornia crassipes and Salvinia adnata were recorded at all sampling points and SP5 resulted in the highest species number with 29 species.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Ismail, Siti Norasikin
author_facet	Ismail, Siti Norasikin
author_sort	Ismail, Siti Norasikin
title	Spatial And Temporal Distribution Of Macrophytes In Relation To Water Quality Parameters In Chenderoh Reservoir, Perak
title_short	Spatial And Temporal Distribution Of Macrophytes In Relation To Water Quality Parameters In Chenderoh Reservoir, Perak
title_full	Spatial And Temporal Distribution Of Macrophytes In Relation To Water Quality Parameters In Chenderoh Reservoir, Perak
title_fullStr	Spatial And Temporal Distribution Of Macrophytes In Relation To Water Quality Parameters In Chenderoh Reservoir, Perak
title_full_unstemmed	Spatial And Temporal Distribution Of Macrophytes In Relation To Water Quality Parameters In Chenderoh Reservoir, Perak
title_sort	spatial and temporal distribution of macrophytes in relation to water quality parameters in chenderoh reservoir, perak
granting_institution	Perpustakaan Hamzah Sendut
granting_department	Pusat Pengajian Sains Kajihayat
publishDate	2021
url	http://eprints.usm.my/52740/1/SITI%20NORASIKIN%20BINTI%20ISMAIL.pdf
_version_	1747822208407830528

Spatial And Temporal Distribution Of Macrophytes In Relation To Water Quality Parameters In Chenderoh Reservoir, Perak

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