Eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral

Nutrient enrichment or eutrophication is a process of increasing plant nutrients in water bodies, frequently due to run-off from the land, which causes a dense growth of plant life. Eutrophication process is assisted by internal and external sources of nutrients such as nitrogen fixation and phos...

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Main Authors:	Othman, Rashidi, Mat Ali, Qurratu Aini, Wan Muhamad, Wan Naimatul Asiah, Mohd. Yaman, Maheran, Baharuddin, Zainul Mukrim
Format:	Conference or Workshop Item
Language:	English English
Published:	2014
Subjects:	GE Environmental Sciences SB Plant culture TD Environmental technology. Sanitary engineering
Online Access:	http://irep.iium.edu.my/40337/ http://irep.iium.edu.my/40337/ http://irep.iium.edu.my/40337/1/ICEEEAS552.pdf http://irep.iium.edu.my/40337/3/ICEEEAS-552-__21-25.pdf

id	iium-40337
recordtype	eprints
spelling	iium-403372015-04-10T05:52:03Z http://irep.iium.edu.my/40337/ Eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral Othman, Rashidi Mat Ali, Qurratu Aini Wan Muhamad, Wan Naimatul Asiah Mohd. Yaman, Maheran Baharuddin, Zainul Mukrim GE Environmental Sciences SB Plant culture TD Environmental technology. Sanitary engineering Nutrient enrichment or eutrophication is a process of increasing plant nutrients in water bodies, frequently due to run-off from the land, which causes a dense growth of plant life. Eutrophication process is assisted by internal and external sources of nutrients such as nitrogen fixation and phosphate. In freshwater ecosystem, anthropogenic source of nutrients such as detergents, fertilizers and organic debris are among the sources of excess nutrients for nitrogen and phosphorus. It also has been proved to be a major factor which contributes to eutrophication and consequent algal blooms, spreading of certain aquatic macrophytes, depletion of oxygen and loss of key species leading to degradation of many freshwater ecosystems. This study aimed to discover the abilities of free-floating aquatic macrophyte species as an phytoindicator for eutrophication either at contamination or pollution level in polluted aquatic ecosystem to support their upcoming development and prospective through landscape ecology approach. The effects of nutrients (ammonium, phosphate, nitrate and nitrite), the free-floating aquatic macrophytes and locations have been studied on eutrophication in aquatic freshwater ecosystem. All species ( Eichhorniacrassipes, Lemna minor, Neptuniaoleracea, Spirodellapolyrhiza, Salviniamolestaand Pistiastratiotes) were detected with high level of phosphate at level III at all localities (Pahang, Selangor and Kelantan). Ammonium concentration was varied from class I to class III. In conclusion, changing in E.crassipes, L.minorand S.polyrhiza pattern and behavioral are proven to be the best phytoindicator for eutrophication state monitoring. 2014 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/40337/1/ICEEEAS552.pdf application/pdf en http://irep.iium.edu.my/40337/3/ICEEEAS-552-__21-25.pdf Othman, Rashidi and Mat Ali, Qurratu Aini and Wan Muhamad, Wan Naimatul Asiah and Mohd. Yaman, Maheran and Baharuddin, Zainul Mukrim (2014) Eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral. In: International Conference on Economics, Energy, Environment and Agricultural Sciences, 1-2 November 2014, Pearl International Hotel, Kuala Lumpur. http://www.pakinsight.com/ebooks/ICEEEAS-552-%20%2021-25.pdf
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	GE Environmental Sciences SB Plant culture TD Environmental technology. Sanitary engineering
spellingShingle	GE Environmental Sciences SB Plant culture TD Environmental technology. Sanitary engineering Othman, Rashidi Mat Ali, Qurratu Aini Wan Muhamad, Wan Naimatul Asiah Mohd. Yaman, Maheran Baharuddin, Zainul Mukrim Eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral
description	Nutrient enrichment or eutrophication is a process of increasing plant nutrients in water bodies, frequently due to run-off from the land, which causes a dense growth of plant life. Eutrophication process is assisted by internal and external sources of nutrients such as nitrogen fixation and phosphate. In freshwater ecosystem, anthropogenic source of nutrients such as detergents, fertilizers and organic debris are among the sources of excess nutrients for nitrogen and phosphorus. It also has been proved to be a major factor which contributes to eutrophication and consequent algal blooms, spreading of certain aquatic macrophytes, depletion of oxygen and loss of key species leading to degradation of many freshwater ecosystems. This study aimed to discover the abilities of free-floating aquatic macrophyte species as an phytoindicator for eutrophication either at contamination or pollution level in polluted aquatic ecosystem to support their upcoming development and prospective through landscape ecology approach. The effects of nutrients (ammonium, phosphate, nitrate and nitrite), the free-floating aquatic macrophytes and locations have been studied on eutrophication in aquatic freshwater ecosystem. All species ( Eichhorniacrassipes, Lemna minor, Neptuniaoleracea, Spirodellapolyrhiza, Salviniamolestaand Pistiastratiotes) were detected with high level of phosphate at level III at all localities (Pahang, Selangor and Kelantan). Ammonium concentration was varied from class I to class III. In conclusion, changing in E.crassipes, L.minorand S.polyrhiza pattern and behavioral are proven to be the best phytoindicator for eutrophication state monitoring.
format	Conference or Workshop Item
author	Othman, Rashidi Mat Ali, Qurratu Aini Wan Muhamad, Wan Naimatul Asiah Mohd. Yaman, Maheran Baharuddin, Zainul Mukrim
author_facet	Othman, Rashidi Mat Ali, Qurratu Aini Wan Muhamad, Wan Naimatul Asiah Mohd. Yaman, Maheran Baharuddin, Zainul Mukrim
author_sort	Othman, Rashidi
title	Eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral
title_short	Eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral
title_full	Eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral
title_fullStr	Eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral
title_full_unstemmed	Eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral
title_sort	eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral
publishDate	2014
url	http://irep.iium.edu.my/40337/ http://irep.iium.edu.my/40337/ http://irep.iium.edu.my/40337/1/ICEEEAS552.pdf http://irep.iium.edu.my/40337/3/ICEEEAS-552-__21-25.pdf
first_indexed	2023-09-18T20:57:51Z
last_indexed	2023-09-18T20:57:51Z
_version_	1777410424520572928

Eutrophication state monitoring for unhealthy aquatic ecosystem via free-floating macrophytes pattern and behavioral

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