Determination of trophodynamic structure in the mangrove area of Tanjung Kupang, Malaysia: in sight of stable isotope analysis
The Malaysian coastal water area comprises of various ecosystems including the mangrove ecosystem. Nowadays, many areas have been reclaimed and developed due to high demand from community and industries. Deteriorating environmental health in a particular area will indirectly affect the stability of...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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Department of Biology, Faculty of Science, Universiti Putra Malaysia
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/31213/ http://psasir.upm.edu.my/id/eprint/31213/1/BIO%202014-34.pdf |
| _version_ | 1848846894014398464 |
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| author | Hanapiah, Munirah Zulkifli, Syaizwan Zahmir Mukhtar, Aqilah Mohamat Yusuff, Ferdius @ Ferdaus Md Joni, Amirul Azuan Ismail, Ahmad |
| author_facet | Hanapiah, Munirah Zulkifli, Syaizwan Zahmir Mukhtar, Aqilah Mohamat Yusuff, Ferdius @ Ferdaus Md Joni, Amirul Azuan Ismail, Ahmad |
| author_sort | Hanapiah, Munirah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The Malaysian coastal water area comprises of various ecosystems including the mangrove ecosystem. Nowadays, many areas have been reclaimed and developed due to high demand from community and industries. Deteriorating environmental health in a particular area will indirectly affect the stability of the existing food web. Current study aimed to investigate the existing trophodynamic structure in the mangrove area of Tanjung Kupang using stable isotope analysis. A total of 40 samples was collected from the area. All the samples had undergone stable isotope preparation method and was analyzed by the used of CF-IRMS to obtain dual isotope signatures (δ13C and δ15N). Animal species had δ13C values ranging from ~-27.02 to -14.83 ± 0.54‰ meanwhile for plants part range from ~-30.17 to -19.89 ± 1.04‰ meanwhile, δ15N value reflects ~4.09 to 15.89 ± 0.56‰ and 3.00 to 5.42 ± 0.22‰ for animal and plants, respectively. Calculation of trophic level estimation (TLE) and Discriminant Analysis (DA) could be used to strengthen the trophic positioning of a species. In coming years, further in depth investigations should be conducted to create a comprehensive trophodynamic structure of food web in the area. This preliminary study is important in planning strategies for better management and conservation of mangrove ecosystem important bioresources who rely on the area. |
| first_indexed | 2025-11-15T09:09:57Z |
| format | Conference or Workshop Item |
| id | upm-31213 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:09:57Z |
| publishDate | 2014 |
| publisher | Department of Biology, Faculty of Science, Universiti Putra Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-312132020-04-14T14:41:56Z http://psasir.upm.edu.my/id/eprint/31213/ Determination of trophodynamic structure in the mangrove area of Tanjung Kupang, Malaysia: in sight of stable isotope analysis Hanapiah, Munirah Zulkifli, Syaizwan Zahmir Mukhtar, Aqilah Mohamat Yusuff, Ferdius @ Ferdaus Md Joni, Amirul Azuan Ismail, Ahmad The Malaysian coastal water area comprises of various ecosystems including the mangrove ecosystem. Nowadays, many areas have been reclaimed and developed due to high demand from community and industries. Deteriorating environmental health in a particular area will indirectly affect the stability of the existing food web. Current study aimed to investigate the existing trophodynamic structure in the mangrove area of Tanjung Kupang using stable isotope analysis. A total of 40 samples was collected from the area. All the samples had undergone stable isotope preparation method and was analyzed by the used of CF-IRMS to obtain dual isotope signatures (δ13C and δ15N). Animal species had δ13C values ranging from ~-27.02 to -14.83 ± 0.54‰ meanwhile for plants part range from ~-30.17 to -19.89 ± 1.04‰ meanwhile, δ15N value reflects ~4.09 to 15.89 ± 0.56‰ and 3.00 to 5.42 ± 0.22‰ for animal and plants, respectively. Calculation of trophic level estimation (TLE) and Discriminant Analysis (DA) could be used to strengthen the trophic positioning of a species. In coming years, further in depth investigations should be conducted to create a comprehensive trophodynamic structure of food web in the area. This preliminary study is important in planning strategies for better management and conservation of mangrove ecosystem important bioresources who rely on the area. Department of Biology, Faculty of Science, Universiti Putra Malaysia 2014 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/31213/1/BIO%202014-34.pdf Hanapiah, Munirah and Zulkifli, Syaizwan Zahmir and Mukhtar, Aqilah and Mohamat Yusuff, Ferdius @ Ferdaus and Md Joni, Amirul Azuan and Ismail, Ahmad (2014) Determination of trophodynamic structure in the mangrove area of Tanjung Kupang, Malaysia: in sight of stable isotope analysis. In: Malaysia International Biological Symposium 2014, 28-29 Oct. 2014, Putrajaya, Malaysia. (p. 156). |
| spellingShingle | Hanapiah, Munirah Zulkifli, Syaizwan Zahmir Mukhtar, Aqilah Mohamat Yusuff, Ferdius @ Ferdaus Md Joni, Amirul Azuan Ismail, Ahmad Determination of trophodynamic structure in the mangrove area of Tanjung Kupang, Malaysia: in sight of stable isotope analysis |
| title | Determination of trophodynamic structure in the mangrove area of Tanjung Kupang, Malaysia: in sight of stable isotope analysis |
| title_full | Determination of trophodynamic structure in the mangrove area of Tanjung Kupang, Malaysia: in sight of stable isotope analysis |
| title_fullStr | Determination of trophodynamic structure in the mangrove area of Tanjung Kupang, Malaysia: in sight of stable isotope analysis |
| title_full_unstemmed | Determination of trophodynamic structure in the mangrove area of Tanjung Kupang, Malaysia: in sight of stable isotope analysis |
| title_short | Determination of trophodynamic structure in the mangrove area of Tanjung Kupang, Malaysia: in sight of stable isotope analysis |
| title_sort | determination of trophodynamic structure in the mangrove area of tanjung kupang, malaysia: in sight of stable isotope analysis |
| url | http://psasir.upm.edu.my/id/eprint/31213/ http://psasir.upm.edu.my/id/eprint/31213/1/BIO%202014-34.pdf |