Staff View: Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia

Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia

Acetes spp. is one of the sergestid species that living mainly in the estuaries and shallow waters of the tropical and subtropical regions. In Malaysia, it is known as ‘Udang Baring’ in Peninsular Malaysia and ‘bubuk’ in Sabah and Sarawak. Acetes shrimp pastes are being produced widely throughout So...

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Main Authors:	D K Stephenie, Chen, Cheng Ann, R Hassan, Saleem Mustafa, Rossita Shapawi, Nur Fatihah Abd Halid
Format:	Conference or Workshop Item
Language:	English English
Published:	2022
Subjects:	SH327.5-327.7 Fishery resources. Fishery conservation
Online Access:	https://eprints.ums.edu.my/id/eprint/34422/1/FULL%20TEXT.pdf https://eprints.ums.edu.my/id/eprint/34422/3/ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/34422/ https://iopscience.iop.org/article/10.1088/1755-1315/718/1/012060/pdf
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id	my.ums.eprints.34422
record_format	eprints
spelling	my.ums.eprints.344222022-10-12T02:40:20Z https://eprints.ums.edu.my/id/eprint/34422/ Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia D K Stephenie Chen, Cheng Ann R Hassan Saleem Mustafa Rossita Shapawi Nur Fatihah Abd Halid SH327.5-327.7 Fishery resources. Fishery conservation Acetes spp. is one of the sergestid species that living mainly in the estuaries and shallow waters of the tropical and subtropical regions. In Malaysia, it is known as ‘Udang Baring’ in Peninsular Malaysia and ‘bubuk’ in Sabah and Sarawak. Acetes shrimp pastes are being produced widely throughout Southeast Asia. Economically, these shrimps contribute to the local in Malaysia as they are commercially being sold as dried, salted or fermented shrimps as part of the local delicacies such as ‘belacan’ and ‘cencaluk’. Data on Acetes landing (19932018) was collected from Department of Fisheries of Malaysia (DOFM) and Department of Fisheries Sabah (DOFS). Several missing data from Sabah (DOFM) was replaced by data from DOFS. All data were analysed using Multidimensional Scaling (MDS) and cluster analysis to determine the similarities of Acetes landing throughout the study years. Results of MDS indicate that at 80% similarity, the landing years were clustered into 11 groups. Correlation analysis indicates that three states were negatively correlated with landing years while another three states showed a positive correlation (p< 0.05). The significant increase of landings in early 2000s might due to the government effort in 1996 that had initiated Malaysia’s National Agricultural Policy (NAP) 3 (1998 – 2010). Results showed landings 1990s’ and early 2000s’ were low and all impacted by the climatic events (El Niño, La Niña, or both). In conclusion, the increasing trend in Acetes landings lately potentially show that Acetes industry is getting more recognized in Malaysia even though some states showed a drastic decreasing trend that probably indicates overexploitation which needs further investigation for confirmation. 2022 Conference or Workshop Item PeerReviewed text en https://eprints.ums.edu.my/id/eprint/34422/1/FULL%20TEXT.pdf text en https://eprints.ums.edu.my/id/eprint/34422/3/ABSTRACT.pdf D K Stephenie and Chen, Cheng Ann and R Hassan and Saleem Mustafa and Rossita Shapawi and Nur Fatihah Abd Halid (2022) Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia. In: 14th Seminar on Science and Technology 2021 (S&T 2021) (Virtual Conference), 8 - 9 September 2021, Virtually. https://iopscience.iop.org/article/10.1088/1755-1315/718/1/012060/pdf
institution	Universiti Malaysia Sabah
building	UMS Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Sabah
content_source	UMS Institutional Repository
url_provider	http://eprints.ums.edu.my/
language	English English
topic	SH327.5-327.7 Fishery resources. Fishery conservation
spellingShingle	SH327.5-327.7 Fishery resources. Fishery conservation D K Stephenie Chen, Cheng Ann R Hassan Saleem Mustafa Rossita Shapawi Nur Fatihah Abd Halid Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia
description	Acetes spp. is one of the sergestid species that living mainly in the estuaries and shallow waters of the tropical and subtropical regions. In Malaysia, it is known as ‘Udang Baring’ in Peninsular Malaysia and ‘bubuk’ in Sabah and Sarawak. Acetes shrimp pastes are being produced widely throughout Southeast Asia. Economically, these shrimps contribute to the local in Malaysia as they are commercially being sold as dried, salted or fermented shrimps as part of the local delicacies such as ‘belacan’ and ‘cencaluk’. Data on Acetes landing (19932018) was collected from Department of Fisheries of Malaysia (DOFM) and Department of Fisheries Sabah (DOFS). Several missing data from Sabah (DOFM) was replaced by data from DOFS. All data were analysed using Multidimensional Scaling (MDS) and cluster analysis to determine the similarities of Acetes landing throughout the study years. Results of MDS indicate that at 80% similarity, the landing years were clustered into 11 groups. Correlation analysis indicates that three states were negatively correlated with landing years while another three states showed a positive correlation (p< 0.05). The significant increase of landings in early 2000s might due to the government effort in 1996 that had initiated Malaysia’s National Agricultural Policy (NAP) 3 (1998 – 2010). Results showed landings 1990s’ and early 2000s’ were low and all impacted by the climatic events (El Niño, La Niña, or both). In conclusion, the increasing trend in Acetes landings lately potentially show that Acetes industry is getting more recognized in Malaysia even though some states showed a drastic decreasing trend that probably indicates overexploitation which needs further investigation for confirmation.
format	Conference or Workshop Item
author	D K Stephenie Chen, Cheng Ann R Hassan Saleem Mustafa Rossita Shapawi Nur Fatihah Abd Halid
author_facet	D K Stephenie Chen, Cheng Ann R Hassan Saleem Mustafa Rossita Shapawi Nur Fatihah Abd Halid
author_sort	D K Stephenie
title	Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia
title_short	Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia
title_full	Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia
title_fullStr	Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia
title_full_unstemmed	Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia
title_sort	analysis of past 26 years landing data to understand the status of acetes spp. populations in malaysia
publishDate	2022
url	https://eprints.ums.edu.my/id/eprint/34422/1/FULL%20TEXT.pdf https://eprints.ums.edu.my/id/eprint/34422/3/ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/34422/ https://iopscience.iop.org/article/10.1088/1755-1315/718/1/012060/pdf
_version_	1760231293227892736
score	13.223943

Analysis of past 26 years landing data to understand the status of Acetes spp. populations in Malaysia

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