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Technical report: maximum sustainable yield of squid population by using Gordon-Schaefer model a case study in Malaysia / Hazwani Ahmad Dahari, Jamilah Md Zain and Noor Shahirah Jamaluddin

Improving the economic performance of fisheries is becoming increasingly important in fisheries management, and in some cases, maximum sustainable yield (MSY) is set as key management target. This research study is conducted on harvesting of squid population in Malaysia. Squid is one of the species...

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Main Authors: Ahmad Dahari, Hazwani, Md Zain, Jamilah, Jamaluddin, Noor Shahirah
Format: Student Project
Language:English
Published: 2016
Subjects:
Study and teaching
Equations
Analysis
General works
Online Access:https://ir.uitm.edu.my/id/eprint/110498/1/110498.pdf
https://ir.uitm.edu.my/id/eprint/110498/
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spelling my.uitm.ir.1104982025-02-25T08:46:32Z https://ir.uitm.edu.my/id/eprint/110498/ Technical report: maximum sustainable yield of squid population by using Gordon-Schaefer model a case study in Malaysia / Hazwani Ahmad Dahari, Jamilah Md Zain and Noor Shahirah Jamaluddin Ahmad Dahari, Hazwani Md Zain, Jamilah Jamaluddin, Noor Shahirah Study and teaching Equations Analysis General works Improving the economic performance of fisheries is becoming increasingly important in fisheries management, and in some cases, maximum sustainable yield (MSY) is set as key management target. This research study is conducted on harvesting of squid population in Malaysia. Squid is one of the species threatened with extinction due to overfishing. The modem technology has increased the fishing capacity year by year. Hence, it is very vital to estimate the maximum sustainable yields, so that the squid can continuously be harvested and at the same time this species will not extinct. In this paper, we will identify maximum sustainable yield (MSY) of squid population using Gordon-Schaefer model approach. Gordon-Schaefer Model is a bio-economic model to compute the maximum sustainable yield (MSY). Besides that, this paper also attempts to control the quota of squid that can be caught at a time. Gordon-Schaefer Model incorporates the logistic model to capture the population dynamics. Therefore, the sustainable levels of fishing effort and biomass growth can be proposed to related body that over sees fishing operation. From our study, total of squid landings are not overfishing so the fishermen can still increase their catch for the year 2014 onwards. The total of effort catch has exceeds the value of Maximum Sustainable Yield and this means that, the fisherman should decrease their effort to catch the squid. This is important in order to increase the number of squid and encourage the continuous harvesting of the species. 2016 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/110498/1/110498.pdf Technical report: maximum sustainable yield of squid population by using Gordon-Schaefer model a case study in Malaysia / Hazwani Ahmad Dahari, Jamilah Md Zain and Noor Shahirah Jamaluddin. (2016) [Student Project] <http://terminalib.uitm.edu.my/110498.pdf> (Unpublished)
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Study and teaching
Equations
Analysis
General works
spellingShingle Study and teaching
Equations
Analysis
General works
Ahmad Dahari, Hazwani
Md Zain, Jamilah
Jamaluddin, Noor Shahirah
Technical report: maximum sustainable yield of squid population by using Gordon-Schaefer model a case study in Malaysia / Hazwani Ahmad Dahari, Jamilah Md Zain and Noor Shahirah Jamaluddin
description Improving the economic performance of fisheries is becoming increasingly important in fisheries management, and in some cases, maximum sustainable yield (MSY) is set as key management target. This research study is conducted on harvesting of squid population in Malaysia. Squid is one of the species threatened with extinction due to overfishing. The modem technology has increased the fishing capacity year by year. Hence, it is very vital to estimate the maximum sustainable yields, so that the squid can continuously be harvested and at the same time this species will not extinct. In this paper, we will identify maximum sustainable yield (MSY) of squid population using Gordon-Schaefer model approach. Gordon-Schaefer Model is a bio-economic model to compute the maximum sustainable yield (MSY). Besides that, this paper also attempts to control the quota of squid that can be caught at a time. Gordon-Schaefer Model incorporates the logistic model to capture the population dynamics. Therefore, the sustainable levels of fishing effort and biomass growth can be proposed to related body that over sees fishing operation. From our study, total of squid landings are not overfishing so the fishermen can still increase their catch for the year 2014 onwards. The total of effort catch has exceeds the value of Maximum Sustainable Yield and this means that, the fisherman should decrease their effort to catch the squid. This is important in order to increase the number of squid and encourage the continuous harvesting of the species.
format Student Project
author Ahmad Dahari, Hazwani
Md Zain, Jamilah
Jamaluddin, Noor Shahirah
author_facet Ahmad Dahari, Hazwani
Md Zain, Jamilah
Jamaluddin, Noor Shahirah
author_sort Ahmad Dahari, Hazwani
title Technical report: maximum sustainable yield of squid population by using Gordon-Schaefer model a case study in Malaysia / Hazwani Ahmad Dahari, Jamilah Md Zain and Noor Shahirah Jamaluddin
title_short Technical report: maximum sustainable yield of squid population by using Gordon-Schaefer model a case study in Malaysia / Hazwani Ahmad Dahari, Jamilah Md Zain and Noor Shahirah Jamaluddin
title_full Technical report: maximum sustainable yield of squid population by using Gordon-Schaefer model a case study in Malaysia / Hazwani Ahmad Dahari, Jamilah Md Zain and Noor Shahirah Jamaluddin
title_fullStr Technical report: maximum sustainable yield of squid population by using Gordon-Schaefer model a case study in Malaysia / Hazwani Ahmad Dahari, Jamilah Md Zain and Noor Shahirah Jamaluddin
title_full_unstemmed Technical report: maximum sustainable yield of squid population by using Gordon-Schaefer model a case study in Malaysia / Hazwani Ahmad Dahari, Jamilah Md Zain and Noor Shahirah Jamaluddin
title_sort technical report: maximum sustainable yield of squid population by using gordon-schaefer model a case study in malaysia / hazwani ahmad dahari, jamilah md zain and noor shahirah jamaluddin
publishDate 2016
url https://ir.uitm.edu.my/id/eprint/110498/1/110498.pdf
https://ir.uitm.edu.my/id/eprint/110498/
_version_ 1825165194890838016
score 13.239859

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