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Fishes
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Fisheries Policies and Management
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Fisheries Policies and Management

A special issue of Fishes (ISSN 2410-3888). This special issue belongs to the section "Fishery Economics, Policy, and Management".

Deadline for manuscript submissions: closed (20 June 2024) | Viewed by 14110

Special Issue Editors

Prof. Dr. Wenhong Liu

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Guest Editor
Institute of Marine Affair and Business Management, National Kaohsiung Marine University, Kaohsiung 81157, Taiwan
Interests: MSP; regional revitalization; coastal management; fisheries management
Special Issues, Collections and Topics in MDPI journals
Prof. Dr. Hsiao-Chien Lee

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Guest Editor
Institute of Marine Affairs and Business Management, National Kaohsiung University of Science and Technology, Kaohsiung, Taiwan
Interests: curriculum; teaching and learning; coastal management

Special Issue Information

Dear Colleagues,

As climate change has become a serious issue, renewable energy has been suggested to be a possible solution to the problem. Wind energy and solar energy are the most common renewable energy sources. Accordingly, offshore wind power and fishery and electricity symbiosis are receiving increasing attention. While a growing number of offshore wind farms and solar panels above fishponds have been set up, with positive feedback provided, disputes have also arisen. Concerns about the feasibility of raising fish under the solar panels and the influence on sustainable fishery are also brought up. Aiming to have further and sophisticated discussions on the use of renewable energy, particularly focusing on its impact on fishery, this Special Issue plans to compile research work conducted by international scholars from various areas, such as ocean policy, fishery, aquaculture, marine recreation, environmental education, blue economy, etc. By presenting multiple aspects in relation to the use of renewable energy around the world, this Special Issue seeks to provide an integrated view and possible solutions to sustain fishery development. Other studies that strive to sustain fishery development and management are also welcome.

Prof. Dr. Wenhong Liu
Prof. Dr. Hsiao-Chien Lee
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Fishes is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • aquaculture
  • fishery
  • offshore wind farm
  • solar energy
  • energy transition
  • sustainability

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Published Papers (7 papers)

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Research

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22 pages, 1628 KiB  
Article
Prediction of Determinants Affecting Consumer Purchase Intentions for Mackerel in the Korean Domestic Market
by Jonghwa Kim
Fishes 2024, 9(8), 301; https://doi.org/10.3390/fishes9080301 - 1 Aug 2024
Cited by 1 | Viewed by 719
Abstract
Mackerel is one of the most popular fish in Korea. However, the determinants of consumer purchase behaviors have not been identified, even though mackerel is an important fish to Korean consumers. This study aims to predict the determinants affecting consumer purchase intentions for [...] Read more.
Mackerel is one of the most popular fish in Korea. However, the determinants of consumer purchase behaviors have not been identified, even though mackerel is an important fish to Korean consumers. This study aims to predict the determinants affecting consumer purchase intentions for mackerel in the Korean domestic market. For this, the author conducted a questionnaire survey, predicted the consumers’ purchase intentions for mackerel using PLS-SEM (partial least squares structural equation modeling), and evaluated the predictions using the TPB (theory of planned behavior) model. Moreover, this study examined whether there is a difference in consumers’ purchase intentions between Korean and Norwegian mackerel. As a result, it is identified that the quality and utility of exogenous constructs indirectly affected the purchase intention (PI) through attitude toward the behavior (AB). In addition, the PI was affected by the subject norm (SN), which was affected considerably by the industrial conditions (IC) of exogenous constructs. Furthermore, the PI was also influenced by perceived behavioral control (PBC), which has the strongest impact on the PI. However, the purchase determinants of consumers were not different between Korean and Norwegian mackerel. In conclusion, Korean consumers consider quality and utility when they purchase mackerel, and their positive attitude can help them make a purchasing decision. Moreover, the more they recognize the conditions of production, business, and culture, the higher their intention is to purchase mackerel because they are forming a positive social atmosphere. Furthermore, whether they have the financial leeway and repulsion also represents factors in their purchase intention for mackerel. Finally, although Korean consumers prefer domestic seafood, they do not have different preferences when purchasing mackerel. Full article
(This article belongs to the Special Issue Fisheries Policies and Management)
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20 pages, 5899 KiB  
Article
Impact of Digital Development and Technology Innovation on the Marine Fishery Economy Quality
by Yiying Jiang, Lei Huang, Yang Liu and Shuang Wang
Fishes 2024, 9(7), 266; https://doi.org/10.3390/fishes9070266 - 5 Jul 2024
Cited by 2 | Viewed by 1246
Abstract
The digital economy plays an important role in promoting the high quality and sustainable development of the marine fishery economy. Based on the panel data of the digital economy and marine fishery development from 2011 to 2022, we firstly adopted the entropy method [...] Read more.
The digital economy plays an important role in promoting the high quality and sustainable development of the marine fishery economy. Based on the panel data of the digital economy and marine fishery development from 2011 to 2022, we firstly adopted the entropy method to comprehensively evaluate the economy quality level of the digital economy and marine fishing. Secondly, we constructed a two-way fixed effect model to empirically analyze the impact of digital economy development on the marine fishery economy quality and the mediating role of marine green science and technology innovation, and further explored the regional heterogeneity of the digital economy on the marine fishery economy quality. Several findings emerge. The digital economy and the marine fishery economy quality level was relatively low and showed a fluctuating increase. The development of the digital economy can significantly improve the economy quality of marine fishing, and the conclusion was still valid after considering a series of robustness tests. The digital economy can drive the development quality of the marine fishery economy through marine green technology innovation. This paper proposes fostering the advancement of digital technology in the marine fishery sector, to effectively harness the innovation-driven potential of the digital economy, so as to facilitate the harmonious development of both the marine and digital economies. Full article
(This article belongs to the Special Issue Fisheries Policies and Management)
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25 pages, 2458 KiB  
Article
Selecting from the Fisheries Managers’ Tool-Box: Recreational Fishers’ Views of Stock Enhancement and Other Management Options
by James R. Tweedley, Clara Obregón, Sarah J. Beukes, Neil R. Loneragan and Michael Hughes
Fishes 2023, 8(9), 460; https://doi.org/10.3390/fishes8090460 - 14 Sep 2023
Viewed by 1298
Abstract
As recreational fishers act relatively autonomously, management relies heavily on voluntary compliance. Therefore, understanding fishers’ views on management options can be beneficial. This study used a two-phase approach of face-to-face interviews and subsequent online questionnaires to evaluate recreational fishers’ salient views on issues [...] Read more.
As recreational fishers act relatively autonomously, management relies heavily on voluntary compliance. Therefore, understanding fishers’ views on management options can be beneficial. This study used a two-phase approach of face-to-face interviews and subsequent online questionnaires to evaluate recreational fishers’ salient views on issues affecting the Blue Swimmer Crab (Portunus armatus) and Black Bream (Acanthopagrus butcheri) fisheries in Western Australia as well as current and potential management arrangements, including stock enhancement. The strength and heterogeneity of views were also determined. Minimum size limits were mainly considered acceptable or very acceptable, with restricting recreational fishing and spatial closures the least supported management options for both species, in addition to maximum size limits for crabs. These views were not always consistent across fishing locations for each species and among types of crab fishers, indicating heterogeneity in views. Stocking was the most acceptable of the management measures not already utilised for crabs and among the most popular for bream fisheries. Recreational fishers of both species believed stock enhancement could have strong positive outcomes for the abundance of their target species and increase their subsequent catches. They also recognized that some negative outcomes, e.g., increased fishing pressure and environmental issues, might occur but considered them unlikely. Full article
(This article belongs to the Special Issue Fisheries Policies and Management)
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16 pages, 4094 KiB  
Article
Strengthening Taiwan–Philippines Ties: Forging a Fisheries Cooperation in Shared Waters under the WCPFC Framework
by Wen-Hong Liu, Johonsan Fabilane and Wen-Kai Hsu
Fishes 2023, 8(9), 436; https://doi.org/10.3390/fishes8090436 - 25 Aug 2023
Cited by 2 | Viewed by 2594
Abstract
Studies have shown the abundance of fisheries resources in the waters of the northern part of the Philippines bordering southern Taiwan. However, discrepancies in legal frameworks, enforcement mechanisms, and cultural practices, as well as maritime boundary issues, contribute to complexities in collaboration. This [...] Read more.
Studies have shown the abundance of fisheries resources in the waters of the northern part of the Philippines bordering southern Taiwan. However, discrepancies in legal frameworks, enforcement mechanisms, and cultural practices, as well as maritime boundary issues, contribute to complexities in collaboration. This paper thus aims to provide an understanding into the intricacies and challenges faced by both countries in managing their shared fishing resources. By analyzing the relevant international laws and instruments on fisheries cooperation, the paper shows what coastal states and entities fishing in the high seas could do to manage and conserve fishery resources in disputed areas. Existing fisheries agreements in the region such as the Taiwan–Japan Fisheries Cooperation provide a template of the kind of cooperation that can be concluded within the overlapping waters of both nations. Results of the analysis show how important it is for both nations to acknowledge the significance of fisheries cooperation in the overlapping waters. By recognizing the mutual benefits of sustainable resource management through peaceful dialogue, establishing a fisheries cooperation under the legal framework of the WCPFC is the logical solution. The findings contribute to understanding the complexities of cross-border fisheries cooperation and provide valuable insights for policymakers and stakeholders in the region. Full article
(This article belongs to the Special Issue Fisheries Policies and Management)
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17 pages, 2130 KiB  
Article
Exploring Consumer Behavior and Preferences toward White Shrimp in Taiwan
by Hao-Tang Jhan, Hsin-Ta Lee, Kuo-Huan Ting and Wen-Hong Liu
Fishes 2023, 8(8), 391; https://doi.org/10.3390/fishes8080391 - 27 Jul 2023
Cited by 1 | Viewed by 1879
Abstract
This study identifies and explores the key factors and issues that influence Taiwanese consumer behavior and preferences when it comes to the consumption of white shrimp. It aims to increase consumer confidence in, and purchase intention for, private-brand white shrimp and to develop [...] Read more.
This study identifies and explores the key factors and issues that influence Taiwanese consumer behavior and preferences when it comes to the consumption of white shrimp. It aims to increase consumer confidence in, and purchase intention for, private-brand white shrimp and to develop marketing strategies and models for farmers who operate a self-produced, self-sold model. This study adopted the Alphabet theory and EKB modeling to obtain a holistic picture of white shrimp purchase behavior and consumer preferences. A semi-questionnaire was conducted with 921 consumers of white shrimp between November 2020 and March 2021, of which 787 questionnaires were valid and used in this study. Our study revealed the following noteworthy points. Freshness and drug residue are the two main concerns of white shrimp purchasers. The results of the consumer study show the existence of statistically significant differences between the defined segments in terms of general characteristics, consumption habits and behavior, and motivation for product awareness and purchase intention, as well as determination of the option of obtaining white shrimp for consumption. Our findings suggest that there is a significant correlation between product awareness and purchase intention. This has a number of practical implications for the self-produced, self-sold aquaculture farmer. In particular, it highlights the importance of the following: 1. establishing connection and trust by business model innovation, 2. improving product image and value, 3. providing product safety information to increase purchase intention and willingness to pay, and 4. developing production and sale plans in response to market demand. Full article
(This article belongs to the Special Issue Fisheries Policies and Management)
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Review

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18 pages, 2067 KiB  
Review
A Selected Review of Impacts of Ocean Deoxygenation on Fish and Fisheries
by Hongsik Kim, Ana C. Franco and U. Rashid Sumaila
Fishes 2023, 8(6), 316; https://doi.org/10.3390/fishes8060316 - 14 Jun 2023
Cited by 9 | Viewed by 5120
Abstract
Oxygen is crucial for the survival of marine species. Yet, the ocean has experienced a loss of approximately 2% of its oxygen inventory since the last century, resulting in adverse impacts on marine life and ecosystems. In particular, changes in the gap between [...] Read more.
Oxygen is crucial for the survival of marine species. Yet, the ocean has experienced a loss of approximately 2% of its oxygen inventory since the last century, resulting in adverse impacts on marine life and ecosystems. In particular, changes in the gap between the supply and demand for dissolved oxygen lead to physiological and ecological variations, which cause alterations in habitats and food webs for fish and ecosystem services. These changes vary over time and by region, and the heterogeneous characteristics of marine species bring about non-linear consequences to human society. Despite this, identifying the potential ripple effects of deoxygenation on human society is challenging due to the integrated impacts of other stressors, such as global warming and ocean acidification, and their varying changes depending on environmental conditions and regions, such as upwelling and eutrophication. Therefore, we conducted a literature review on ocean deoxygenation and its effects on fish dynamics and the ecosystem, with a focus on the environmental and societal impact, to present crucial considerations and pathways for future research on ocean deoxygenation. We found that quantitative approaches are necessary to assess the dynamic changes under deoxygenation, and the consequent effects on marine ecosystems should be verified to exploit the natural resources from the ocean. One of the most reliable approaches to quantifying the ripple impacts of deoxygenation is to model spatial and temporal changes with other climate stressors, forming a global network encompassing socio-economic and regional effects of this global change to facilitate and improve capabilities to address the impacts of ocean deoxygenation. Full article
(This article belongs to the Special Issue Fisheries Policies and Management)
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Other

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15 pages, 284 KiB  
Brief Report
When Mediterranean Artisanal Fishers Protect Coastal Ecosystems
by Cornelia E. Nauen
Fishes 2024, 9(12), 472; https://doi.org/10.3390/fishes9120472 - 22 Nov 2024
Viewed by 291
Abstract
According to EuroStat data, the recorded landings of fisheries products from European waters were estimated at about 6 million tons in 2001, down to 3.2 million tons in 2022. This gradual decline slowed after the entering into force of the reform of the [...] Read more.
According to EuroStat data, the recorded landings of fisheries products from European waters were estimated at about 6 million tons in 2001, down to 3.2 million tons in 2022. This gradual decline slowed after the entering into force of the reform of the European Common Fisheries Policy (CFP) at the end of 2013, but was followed by a steeper decline after 2018. This is reflected in the last assessment of the Scientific Technical and Economic Committee for Fisheries (STEPF), noting that despite progress in the NE Atlantic management, 41% of the assessed stocks in 2022 were outside safe biological limits, down from 80% in 2003. Improvements in the Mediterranean are significantly slower. A warming ocean provokes the measurable poleward migration of species and adds stress to predator–prey relations in all European seas. Within this general picture, the broad-brush landscape is influenced by policy applications more in favour of industrial exploitation and regulatory and market environments, making it very hard for many small-scale fishers (SSFs) to remain in business, let alone attract younger successors for generational transition. In crowded marine spaces, it is a challenge to allocate access rights fairly between fisheries, exclusion zones for resource and habitat protection and much-needed ecosystem recovery, platforms for fossil exploitation, wind farms, underwater cables and recreational uses. Two examples of local initiatives with faunal recovery potential in the Mediterranean are briefly presented as a bottom-up complement to more top-down management approaches. They are spearheaded by artisanal fishers, who seek to restore spawning grounds and other coastal habitats as a way to procure enough fish and other complementary activities to secure their livelihoods in the future. They are supported by local scientists and nature conservation organisations. While promising, this is still rather the exception. Here, it is argued that trust-building between artisanal fishers, conservationists and scientists, and greater systemic support to SSFs by governments, increase chances for the urgently needed structural shifts that deliver the reversal in the ongoing decline in biodiversity and ocean productivity that all aspire to, to ensure sustained social and economic benefits. Full article
(This article belongs to the Special Issue Fisheries Policies and Management)
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