JEB logo

Journal of Environmental Biology

pISSN: 0254-8704 ; eISSN: 2394-0379 ; CODEN: JEBIDP

About Journal
    Home
    Obituary: Dr. R. C. Dalela
    Editorial Board
    Reviewer Panel
    Publication Policies
    Guidelines for Editors
    Guidelines for Reviewers
    Abstracting and Indexing
    Subscription and Payments
    Contact Journal
    About Triveni Enterprises
 
Read Journal
    Current Issue
    Journal Archives
 
For Authors
    Guidelines for Authors
    Terms and Conditions
    Fees and Payments
    Track Paper Status
 

Google Search the Journal web-site:


    Abstract - Issue Sep 2020, 41 (5)                                     Back


nstantaneous and historical temperature effects on a-pinene

Integrated management of seasonal fishing closures and fisheries stock rebuilding plans for recovering marine stocks in Korea

 

Sang-Go Lee1, Md. Hashmi Sakib1,2* and M. Aminur Rahman1,3 ? 

1World Fisheries University Pilot Programme, Pukyong National University, 365 Sinseon-ro, Nam-gu, Busan 48547, Republic of Korea

2Department of Agricultural Extension and Rural Development, EXIM Bank Agricultural University Bangladesh, Chapainawabganj 6300, Bangladesh

3Department of Fisheries and Marine Bioscience, Faculty of Biological Science and Technology, Jashore University of Science and Technology, Jashore 7408, Bangladesh

*Corresponding Author Email : sakib20067@gmail.com

 

Paper received: 11.01.2020 ?????? ???????????????????????????????????????Revised received: 20.03.2020 ???????????? ????????????????????????????????Accepted: 14.08.2020

 

 

Abstract

Aim: Fisheries stock rebuilding plans (FSRP) and seasonal area closures have not yet reached the desired stock level as they were implemented separately. Therefore, these two policies were integrated in this study to determine the nature of stock enhancement.

Methodology: FSRP and seasonal closures were integrated in this study to determine the nature of stock enhancement of targeted marine species (sandfish, blue crab, octopus, skate ray, and yellow croaker). In contrast, tokobushi abalone, cod, filefish, Korean flounder, and purplish Washington clam were managed only by FSRP. The catch per unit effort (CPUE) was examined to evaluate the improvement of depleted stocks.

Results: Overall, stocks showed expected recovery during FSRP with seasonal closure. CPUEs of blue crab, octopus, skate ray, and yellow croaker significantly increased during the period of integrated policy implementation. Stock reclamation was found higher within the first five years than ten years of FSRP regime. Blue crab, yellow croaker and skate ray showed similar fluctuations in the abundance. Only the abundance of cod increased significantly by FSRP with the year-round open fishery.

Interpretation: Integrated management seemed a suitable means for marine stock management. Planning for every five-year investigation to ensure sound ecological interaction of all components will contribute more to combined management practices.

Key words: Combined, ecosystem, marine policy, seasonal closure, stock rebuilding

 

Copyright ? 2020 Triveni Enterprises. All rights reserved. No part of the Journal can be reproduced in any form without prior permission. Responsibility regarding the authenticity of the data, and the acceptability of the conclusions enforced or derived, rest completely with the author(s).