Composition of Plecoptera (Insecta) fauna in rivers at different altitudes of high mountain in Peninsular Malaysia
The composition of Plecoptera species in rivers at different altitudes in Malaysia is not well understood. Therefore, a study on the diversity of stonefly (Plecoptera) was carried out at Gunung Jerai, Kedah, and Gunung Ledang, Johor. The data were collected from three streams for each Gunung Ledan...
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| Format: | Article |
| Language: | English |
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Penerbit Universiti Kebangsaan Malaysia
2020
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| Online Access: | http://journalarticle.ukm.my/17387/ http://journalarticle.ukm.my/17387/1/49_05_09.pdf |
| _version_ | 1848814302796972032 |
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| author | Amiruddin M.N., Suhaila A.H., |
| author_facet | Amiruddin M.N., Suhaila A.H., |
| author_sort | Amiruddin M.N., |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | The composition of Plecoptera species in rivers at different altitudes in Malaysia is not well understood. Therefore, a study
on the diversity of stonefly (Plecoptera) was carried out at Gunung Jerai, Kedah, and Gunung Ledang, Johor. The data were
collected from three streams for each Gunung Ledang and Gunung Jerai making a total of six streams; Tupah, Bt Hampar,
and Teroi rivers from Gunung Jerai while, Ulu Jementah, Jeram Tinggi, and Anak Air Puteh rivers from Gunung Ledang.
Plecoptera nymphs were collected using the kick-net sampling technique. All rivers from both mountains recorded five genera
out of three families but Kamimuria was found only in Gunung Jerai while Phanoperla was found in a river at Gunung
Ledang. Anak Air Puteh River (975 m a.s.l.) recorded the greatest diversity of plecopterans genus (4) while Tupah River
(200 m a.s.l.), reported the most diverse plecopterans at Gunung Jerai (4). Based on correlation analysis, the plecopterans
composition is influenced by water temperature, pH, altitudes, COD, and BOD (p<0.05). Low pH values (acidic) at the
highest region for both mountains (Teroi and Anak Air Puteh rivers) allowed an acid-tolerant plecopterans (Nemouridae) to
thrive in those rivers. The decreasing diversity of Plecoptera taxa from low to high altitudes were affected by the water
physicochemical parameters that vary in altitudes, and probably due to the type of vegetative structures. |
| first_indexed | 2025-11-15T00:31:56Z |
| format | Article |
| id | oai:generic.eprints.org:17387 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T00:31:56Z |
| publishDate | 2020 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:173872021-08-30T03:53:45Z http://journalarticle.ukm.my/17387/ Composition of Plecoptera (Insecta) fauna in rivers at different altitudes of high mountain in Peninsular Malaysia Amiruddin M.N., Suhaila A.H., The composition of Plecoptera species in rivers at different altitudes in Malaysia is not well understood. Therefore, a study on the diversity of stonefly (Plecoptera) was carried out at Gunung Jerai, Kedah, and Gunung Ledang, Johor. The data were collected from three streams for each Gunung Ledang and Gunung Jerai making a total of six streams; Tupah, Bt Hampar, and Teroi rivers from Gunung Jerai while, Ulu Jementah, Jeram Tinggi, and Anak Air Puteh rivers from Gunung Ledang. Plecoptera nymphs were collected using the kick-net sampling technique. All rivers from both mountains recorded five genera out of three families but Kamimuria was found only in Gunung Jerai while Phanoperla was found in a river at Gunung Ledang. Anak Air Puteh River (975 m a.s.l.) recorded the greatest diversity of plecopterans genus (4) while Tupah River (200 m a.s.l.), reported the most diverse plecopterans at Gunung Jerai (4). Based on correlation analysis, the plecopterans composition is influenced by water temperature, pH, altitudes, COD, and BOD (p<0.05). Low pH values (acidic) at the highest region for both mountains (Teroi and Anak Air Puteh rivers) allowed an acid-tolerant plecopterans (Nemouridae) to thrive in those rivers. The decreasing diversity of Plecoptera taxa from low to high altitudes were affected by the water physicochemical parameters that vary in altitudes, and probably due to the type of vegetative structures. Penerbit Universiti Kebangsaan Malaysia 2020 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/17387/1/49_05_09.pdf Amiruddin M.N., and Suhaila A.H., (2020) Composition of Plecoptera (Insecta) fauna in rivers at different altitudes of high mountain in Peninsular Malaysia. Malaysian Applied Biology, 49 (5). pp. 81-87. ISSN 0126-8643 http://www.mabjournal.com/index.php?option=com_content&view=article&id=1078&catid=59:current-view&Itemid=56 |
| spellingShingle | Amiruddin M.N., Suhaila A.H., Composition of Plecoptera (Insecta) fauna in rivers at different altitudes of high mountain in Peninsular Malaysia |
| title | Composition of Plecoptera (Insecta) fauna in rivers at different altitudes of high mountain in Peninsular Malaysia |
| title_full | Composition of Plecoptera (Insecta) fauna in rivers at different altitudes of high mountain in Peninsular Malaysia |
| title_fullStr | Composition of Plecoptera (Insecta) fauna in rivers at different altitudes of high mountain in Peninsular Malaysia |
| title_full_unstemmed | Composition of Plecoptera (Insecta) fauna in rivers at different altitudes of high mountain in Peninsular Malaysia |
| title_short | Composition of Plecoptera (Insecta) fauna in rivers at different altitudes of high mountain in Peninsular Malaysia |
| title_sort | composition of plecoptera (insecta) fauna in rivers at different altitudes of high mountain in peninsular malaysia |
| url | http://journalarticle.ukm.my/17387/ http://journalarticle.ukm.my/17387/ http://journalarticle.ukm.my/17387/1/49_05_09.pdf |