Effects of water level fluctuation on waterbirds distribution and aquatic vegetation composition at Natural Wetland Reserve, Peninsular Malaysia.

The effects of water level fluctuations on waterbirds distribution and aquatic vegetation composition was determined using distance sampling point count method and direct visual observation at Paya Indah Natural Wetland Reserve, Peninsular Malaysia. A total of 2563 waterbird individual of 28 species...

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Main Authors: Hussin, Mohamed Zakaria, Rajpar, Muhammad Nawaz
Format: Article
Language:English
English
Published: Hindawi Publishing 2011
Online Access:http://psasir.upm.edu.my/id/eprint/23745/
http://psasir.upm.edu.my/id/eprint/23745/1/Effects%20of%20water%20level%20fluctuation%20on%20waterbirds%20distribution%20and%20aquatic%20vegetation%20composition%20at%20Natural%20Wetland%20Reserve.pdf
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author Hussin, Mohamed Zakaria
Rajpar, Muhammad Nawaz
author_facet Hussin, Mohamed Zakaria
Rajpar, Muhammad Nawaz
author_sort Hussin, Mohamed Zakaria
building UPM Institutional Repository
collection Online Access
description The effects of water level fluctuations on waterbirds distribution and aquatic vegetation composition was determined using distance sampling point count method and direct visual observation at Paya Indah Natural Wetland Reserve, Peninsular Malaysia. A total of 2563 waterbird individual of 28 species and 8 families were detected in three habitats, that is, marsh swamp (68.59%), open water body (18.42%), and lotus swamp (12.99%). Porphyrio porphyrio was the most dominant species in marsh swamp (45.39%), and lotus swamp (23.42%), whereas Dendrocygna javanica (42.16%) was the most abundant in open water body. The highest water level for marsh swamp (2.313 m) and lotus swamp (2.249 m) was recorded in January, 2008 and for open water body (2.572 m) in January and April, 2008. In contrast, the lowest water level for marsh swamp (2.048 m) and lotus swamp (1.834 m) was determined in October, 2008 and for open water body (2.398 m) in January, 2009. Pearson test indicates weak linear correlationship between water level and waterbird abundance in lotus swamp habitat (
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spelling upm-237452015-09-14T02:32:13Z http://psasir.upm.edu.my/id/eprint/23745/ Effects of water level fluctuation on waterbirds distribution and aquatic vegetation composition at Natural Wetland Reserve, Peninsular Malaysia. Hussin, Mohamed Zakaria Rajpar, Muhammad Nawaz The effects of water level fluctuations on waterbirds distribution and aquatic vegetation composition was determined using distance sampling point count method and direct visual observation at Paya Indah Natural Wetland Reserve, Peninsular Malaysia. A total of 2563 waterbird individual of 28 species and 8 families were detected in three habitats, that is, marsh swamp (68.59%), open water body (18.42%), and lotus swamp (12.99%). Porphyrio porphyrio was the most dominant species in marsh swamp (45.39%), and lotus swamp (23.42%), whereas Dendrocygna javanica (42.16%) was the most abundant in open water body. The highest water level for marsh swamp (2.313 m) and lotus swamp (2.249 m) was recorded in January, 2008 and for open water body (2.572 m) in January and April, 2008. In contrast, the lowest water level for marsh swamp (2.048 m) and lotus swamp (1.834 m) was determined in October, 2008 and for open water body (2.398 m) in January, 2009. Pearson test indicates weak linear correlationship between water level and waterbird abundance in lotus swamp habitat ( Hindawi Publishing 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/23745/1/Effects%20of%20water%20level%20fluctuation%20on%20waterbirds%20distribution%20and%20aquatic%20vegetation%20composition%20at%20Natural%20Wetland%20Reserve.pdf Hussin, Mohamed Zakaria and Rajpar, Muhammad Nawaz (2011) Effects of water level fluctuation on waterbirds distribution and aquatic vegetation composition at Natural Wetland Reserve, Peninsular Malaysia. ISRN Ecology, 2011. pp. 1-13. ISSN 2090-4614; ESSN: 2090-4622 10.5402/2011/324038 English
spellingShingle Hussin, Mohamed Zakaria
Rajpar, Muhammad Nawaz
Effects of water level fluctuation on waterbirds distribution and aquatic vegetation composition at Natural Wetland Reserve, Peninsular Malaysia.
title Effects of water level fluctuation on waterbirds distribution and aquatic vegetation composition at Natural Wetland Reserve, Peninsular Malaysia.
title_full Effects of water level fluctuation on waterbirds distribution and aquatic vegetation composition at Natural Wetland Reserve, Peninsular Malaysia.
title_fullStr Effects of water level fluctuation on waterbirds distribution and aquatic vegetation composition at Natural Wetland Reserve, Peninsular Malaysia.
title_full_unstemmed Effects of water level fluctuation on waterbirds distribution and aquatic vegetation composition at Natural Wetland Reserve, Peninsular Malaysia.
title_short Effects of water level fluctuation on waterbirds distribution and aquatic vegetation composition at Natural Wetland Reserve, Peninsular Malaysia.
title_sort effects of water level fluctuation on waterbirds distribution and aquatic vegetation composition at natural wetland reserve, peninsular malaysia.
url http://psasir.upm.edu.my/id/eprint/23745/
http://psasir.upm.edu.my/id/eprint/23745/
http://psasir.upm.edu.my/id/eprint/23745/1/Effects%20of%20water%20level%20fluctuation%20on%20waterbirds%20distribution%20and%20aquatic%20vegetation%20composition%20at%20Natural%20Wetland%20Reserve.pdf