Bristol Bay in Alaska is home to the world's largest commercial salmon fishery. During an average fishing season, the population of the Bristol Bay region more than doubles as thousands of workers from out of state converge on the fishery. In the months leading up to the 2020 commercial fishery opening, as the COVID-19 pandemic exploded worldwide, great uncertainty existed about the health risks of opening the fishery. Bristol Bay residents had not yet experienced any cases of COVID-19, yet the livelihoods of most were closely tied to the commercial fishery opening. To better understand how COVID-19 risk perceptions affected decisions to participate in the fishery, we administered an online survey to community members and fishery participants. We collected standard socioeconomic data and posed questions to gauge risk perceptions related to COVID-19. We find that COVID-19 risk perceptions vary across race/ethnic groups by residency and income. People with below median income who are members of minority groups-notably, non-resident Hispanic workers and resident Alaska Native respondents-reported the highest risk perceptions related to COVID-19. This study highlights the important linkages among risk perceptions, socioeconomic characteristics, and employment decisions during an infectious disease outbreak.

This paper examines seafarers' experience of fatigue during and after the pandemic. A multi-phase mixed methods research design was used, including two quantitative surveys (N and N) and 36 in-depth interviews. Applying propensity score matching the two samples to approximate the conditions of a randomized controlled experiment, the study shows that surprisingly seafarers reported higher levels of fatigue after the pandemic. Qualitative interviews with seafarers and ship managers reveal the underlying reason - the intensified ship inspection regime together with policy and regulatory updates/revisions in the immediate aftermath of the pandemic increased seafarers' workload and made seafarers more fatigued. The results of the two surveys also show that while fatigue risk factors differed between the two periods, fatigue risk can be managed and mitigated in both periods by implementing fatigue risk management policies and practices. Policy and management implications for improving seafarers' occupational health and safety are discussed at the end of the paper.

Though the COVID-19 pandemic is drawing to a close, very little is known about the impact of China's zero-COVID policy on Chinese seafarers. This paper examines Chinese seafarers' experiences of fatigue during the pandemic. It adopted a mix-method research design involving two quantitative surveys conducted with seafarers before and during the pandemic and 35 in-depth interviews with both seafarers and managers. All the participants were from two Chinese shipping companies. The comparisons between the two surveys show that Chinese seafarers experienced significantly higher levels of fatigue during the pandemic. The interview data suggest a range of factors underpinning the higher levels of fatigue including fear of being infected, increased workload, wearing of four-piece personal protection equipment (PPE), the deprivation of shore leaves, and the prolonged service time. More importantly, the data indicate that the draconian zero-COVID policy in China and the related policy guidelines for Chinese shipping companies and seafarers reinforce these factors. This research extends previous research by providing an exclusive and comprehensive examination of seafarer fatigue during the pandemic and revealing that the policies adopted by seafarers' home countries can have profound implications for seafarers' experiences of fatigue. Suggestions are provided at the end of the paper.

The coronavirus disease 2019 (COVID-19) pandemic has had an unprecedented impact on the entire cruise industry. This research aims to provide an understanding of the impacts of COVID-19 on the cruise industry from various stakeholders and recommend corresponding post-COVID recovery strategies for building a sustainable cruise industry. By conducting 22 semi-structured interviews in Shanghai, China and analysing the interview data using content analysis, this research finds five aspects of the impacts that are worth discussing, namely social, health and well-being, regulatory, operational, and financial aspects. Key findings include the impacts of different stakeholders' opinions, the problems existing in the current cruise industry, and the potential for future improvement. Recommendations and recovery strategies are proposed to mitigate the negative impacts. This research not only explores the impact of COVID-19 on cruise tourism and fosters recommendations in the most fast-developing region (China) but also facilitates researchers and policymakers to understand the effects of the pandemic and proposes future risk mitigation strategies.

The COVID-19 pandemic led to port congestion and disruption to global logistics and supply chains. While previous research has examined the impact on port performance and economics, social issues, such as the impact on port personnel (including pilots), have been overlooked. In this context, this paper examines the challenges experienced by Chinese pilots during the pandemic through in-depth interviews with 28 pilots. It shows that the draconian pandemic control measures adopted in China, rather than the pandemic itself, impaired pilots' physical and mental health, reduced their availability, and introduced new safety hazards, which curtailed both the port's capacity and ability to provide efficient and safe pilotage and resulted in sub-standard services. The findings suggest that there is a serious issue regarding the absence of effective mechanisms for pilots to raise their health and safety concerns and how these might be addressed by port administrators and/or local authorities. Worker participation and involvement in occupational health and safety management was problematic. These findings have implications for pilot station management at both company and government administrative and legislative levels.

During the COVID-19 pandemic, many port states faced difficulty when cruise vessels with COVID-19 patients tried to dock at their ports. Although they are basically not obliged to accept such vessels under international law, they cannot easily deny access because the refusal would be viewed as a lack of humanitarian consideration. On the other hand, accepting such vessels leads to the risk of exposing their own nationals to COVID-19 and incurring the financial cost of medical treatment for cruise passengers. In fact, in the cases of , , and , the question of who should take on the financial burden for medical costs of crews and passengers on board these vessels was debated. The current international legal framework does not provide any answer to this question, and therefore, a new framework is needed. If the new framework allocates the economic burden to ensure the provision of tests and medical care so that an intolerably heavy burden is not imposed on port states, they will be more welcoming to cruise vessels with infected people. Such allocation could be realized by requesting that carriers provide a compulsory insurance system for medical care in a pandemic.

Port State Control (PSC) is a crucial process that controls the compatibility of ships with maritime standards and regulations. PSC's duty is to provide a safe and secure maritime environment, as well as the protection of coastal regions, through inspections. After the outbreak of the Covid-19 pandemic, the PSC inspection process, and the number of inspections and detentions, has changed. This study aims to find the most influential deficiency types that cause ship detentions both before and during the pandemic with the Entropy-based Grey Relation Analysis (GRA) method and to study the hidden relationships of deficiency types by examining the frequency of co-occurrence of them with the Association Rule Mining (ARM) method, before and during the Covid-19 pandemic. Detention data was gathered from the Black Sea Memorandum of Understanding (MoU) Region covering the 1st of January 2018-31st December 2021 period. GRA analysis reveals that deficiencies related to Fire Safety and Emergency Systems are found as the most crucial deficiency types for ship detentions in both pre-pandemic and pandemic periods. ARM analysis indicates that there is a strong relationship between International Safety Management (ISM) and Certificate and Documentation (CD) during the pandemic. The findings of this study imply that changes in the PSC regime during the pandemic period led to sub-standard inspections. Based on these results and implications, this study gives recommendations to improve the efficiency of PSC inspections during the pandemic and similar conditions.

This paper explores the effect of the perceived risk of the Swedish people of Covid-19 on daily auctioned shrimp prices from the start of the pandemic to the end of the year 2021. This topic is of interest to see whether the government intervention in the shrimp market to aid fishers with possible losses was justified. The Swedish shrimp fishery was for a long time managed by Regulated Open Access, but in January 1, 2017, it was transformed to a Strong User Rights Fishery by the introduction of Individual Transferable Quotas (ITQs). We use empirical data from the period from 2018 to 2021. We find that auction prices were negatively affected by covid-19 cases by SEK 19.83/kg (-9.37%), and that fishers have suffered a loss of SEK 21.5 million.

Fishing is one of the most widespread and important human activities in coastal ecosystems and it plays a fundamental role in employment and the economy of coastal communities. However, in the period 2020-2021, the global outbreak of COVID-19 negatively affected fishing economic activity. Against this background, Andalusia (South of Spain) is an important region in which the resilience of different fishing exploitation systems can be studied, but within the same social and economic framework. Therefore, the main study aim was to investigate the resilience of fishing activity to the COVID-19 pandemic in two Andalusian fishing grounds (i.e. Atlantic and Mediterranean). We analysed daily landings and the first-sale prices of fresh fish of the most caught species in both fishing grounds, while taking into account the different seasonal behaviour of the fisheries. Generalised Linear Models were used to compare the data, which were obtained during periods in which the COVID-19 severity levels differed. These levels were implemented according to political measures. The final objective was to understand how the degree of industrialisation in the fleets can hinder or help maintain the economic activity of fisheries during major crises.

An overview of the negative effects of the COVID-19 pandemic on the mariculture industry of the republic of Croatia is provided. An initial online survey was circulated early after the onset of the pandemic and a follow-up field survey was performed a year into the pandemic. The surveyed companies varied in size (micro to medium enterprises), location (north, central and southern coast) and cultured organism (European flat oyster, Mediterranean mussel, European sea bass, Gilthead sea bream and/or Bluefin tuna) and were asked questions on the subject of economic and job losses, aquaculture supply chain processes and implemented or proposed measures for mitigation of negative effects. Results from the online survey showed higher economic loss than job loss, but companies reported increased job loss in the period leading to the field survey. Most companies reported reductions in sales and avenues of procurement, which, in addition to direct stressors, indirectly affected business processes. Micro enterprises fared well due to their part-time nature, low capital investments and running costs, while small to medium enterprises were under the most pressure. Large enterprises were barely affected as they had secure local and/or international distribution chains and dominated the market. Producers most affected were those that relied on the HoReCa market for product placement and/or had difficulty coping with existing stressors. Bivalve producers generally experienced a higher drop in sales than finfish farms and companies with specialized production were not able to adapt to market changes to the degree that more versatile businesses seemed capable of.

We empirically ascertained the impact of COVID-19 pandemic on fisheries sector of Sri Lanka, focusing on the year 2020 which helps identify changes in production and income of the sector. Daily wage and monthly income of stakeholders in the pre-pandemic period are well above the national minimum daily wage and monthly income of the workers in Sri Lanka. Defensive measures taken to curb rapid spread of COVID-19 have given a shock to all stakeholders of the sector. Health and safety measures imposed to avert the spreading of pandemic have compelled the stakeholders to incur extra costs. Study indicates significant impact of the pandemic on production and income of the stakeholders in the fisheries value chain. Comparison of total fish production during 2015-2020 confirms the impacts on the sector and, changes in fish production and income in 2020 completely coincide with COVID-19-time line. Severity of impacts is stakeholder and area specific. Fisheries districts in western province are highly impacted over the other districts. DPSIR framework captures the status of social system and unfolds existing problems in the sector, enabling decision-makers to take policy decisions for future actions. Government of Sri Lanka has taken several steps to revive the sector, and stakeholders have shown an adaptive capacity to cope with impacts of the pandemic. Present crisis in the sector is far from over and, short-term impacts are likely to be followed by long-term crises, thus measures should be taken to revive the sector in new normal conditions and the post-pandemic era.

The outbreak of COVID-19 pandemic all over the world has seriously affected seafarers' work and life. In this paper, we focus on the countermeasures of major countries and organizations on the seafarer shift matter during the pandemic period. And the target of this paper is to become useful in promoting the shift change of seafarers more smoothly. Policies are identified on the basis of a systematic review of importance in combination with a detailed analysis of the primary global and national policy initiatives. Findings suggest that the root cause of the international crew change crisis lies in the issues and deficiencies in the crew change system, economic security, seafarers' welfare, and seafarers' social security among other aspects. On this basis, this paper gives feasible suggestions in the respects of system innovation, economic security and welfare, social security system innovation and technical innovation.

There have been a number of indications of strong negative impacts of Covid-19 and the preventive measures associated with the pandemic for all food sectors. However, there is increasing evidence that the picture is quite nuanced where the Covid related measures are creating challenges for some and opportunities for others. In this paper we investigate the impacts of Covid-19 on the aquaculture sector in the European Union using two approaches; a survey where industry representatives and experts assess the impacts on key economic indicators allowing for positive as well as negative impacts, and recently published aquaculture production data for Denmark and Spain. Our findings show that surveys' results indicate that, on average, the impact of Covid-19 is negative on the income side, increasing cost and therefore negative with respect to profit. However, in every category the average covers both positive and negative answers suggesting that what was a challenge for some was a window of an opportunity for others. The production data for Denmark and Spain also indicate moderate to no impacts of the Covid-19. The strongest impacts appear on the turbot prices, a species where highly dependent on higher end restaurants. The lower price is a clear indication that there was a significant opportunity cost associated with getting access to other supply chains, particularly as the quantity was also moderately down.

Fighting the COVID-19 pandemic has led to a dramatic increase in plastic waste, which has had a huge impact on the environment, including the marine environment. This work aims to evaluate the pattern of national research cooperation, research hotspots, and research evolution before and during the epidemic by systematically reviewing the publications on marine plastic pollution during 2015-2019 (before the pandemic) 2020-2022 (during the pandemic) using the systematic literature review and latent semantic analysis. The results show (i) Compared to pre-pandemic, publications on marine pollution during the COVID-19 pandemic declined briefly and then increased sharply. (ii) Compared with before the pandemic, the national cooperation model has changed during the pandemic, and four major research centers have been formed: Central European countries centered on Italy; Nordic countries centered on United Kingdom; South Korea, India and other developing countries in Asia and Africa and a Pacific Rim country centered on United States and China. (iii) The knowledge map of keyword clustering does not change significantly before and during the COVID-19: ecosystem, spatial distribution, environmental governance and biodegradation. However, there are differences in the sub-category research of the four types of keywords. (iv) The impact of marine plastic on organisms and the governance of marine plastic pollution have become a branch of knowledge that have evolved rapidly during the pandemic. The governance of marine plastic pollution and microplastics are expected to become an important research direction.

The public health measures implemented to reduce the spread of the COVID-19 pandemic have had unexpected consequences in a wide range of industries worldwide including aquaculture. The first case of COVID-19 was also reported in March 2020 in Türkiye. The present study aims to determine the financial and economic effects of the COVID-19 pandemic on the aquaculture in Türkiye by analyzing consolidated financial statements of the industry released by Central Bank of the Republic of Türkiye in September 2021. Within this context, the consolidated financial statements of 2020 were examined using ratio analysis, followed by a comparison of the ratios from 2009 to 2020. As a result of the study, it was determined that the Turkish aquaculture sector continued to grow, the net profit margin improving considerably by 871 % in 2020 compared to the previous year, and the year 2020 achieving the highest profitability performances in the recent 12-year period, despite the severe effects of the pandemic on several industries globally. However, the sector's high financial leverage, inability to produce sufficient revenue to pay its debts, and reliance on foreign manufacturing costs are all concerns that must be managed to maintain economic and financial sustainability. Considering these results, some policy practices related to financial stability are advised so that aquaculture stakeholders can have a stronger financial and economic structure in the face of random shocks such as the Covid-19 pandemic.

During the Covid-19 pandemic, all sectors experienced chaotic dynamics worldwide. For example, maritime transport, particularly ports as one of its main elements, had to continue operating in this chaotic environment. Ports developed their own strategies to provide resilience against these challenges. However, any study in the related literature has not been reached that reveals resilience strategies of ports by combining literature review and interviews with port practitioners. As a novelty of the study, it was tried to evaluate resilience strategies of ports by grounding chaos theory. Therefore, this study had two aims: (1) identifying the Covid-19 strategies of Turkish container ports; (2) prioritizing these strategies in terms of impact level. First, interviews were conducted with Turkish container port representatives to find out their resilience strategies. These strategies were then validated with a literature review and new ones were detected. Second, separate relation analyses of the strategies were conducted for the interviews and literature. Finally, ports' resilience strategies against Covid-19 disruptions were prioritized using Fuzzy Analytic Hierarchy Process (AHP) based on the port managers' evaluations. Fuzzy AHP is widely used and accepted in the maritime business literature. This method also diminishes inconsistencies and subjective evaluations by employing fuzzy logic. The results showed that 'Control Mechanism', 'Hygienic Measures', and 'Information Exchange' were the most effective resilience strategies. By using chaos theory, this study helped to theoretically clarify the role of port management approaches to the challenges of the Covid-19 pandemic. These findings can therefore guide container port practitioners in overcoming pandemic conditions.

In the context of the COVID-19 pandemic and rising geopolitical tension, the global ocean's peaceful use and sustainable development face challenges. On November 9-10, the 2021 Symposium on Global Maritime Cooperation and Ocean Governance was hosted in Sanya, China, both online and offline. The conference covered a wide range of topics, from objective challenges over ocean governance to regional institutions building. Staff from academia and government agencies were brought together to discuss the current direction of the issues.

After a two year delay caused by the COVID-19 pandemic, the fourth intergovernmental conference (IGC-4) in the negotiations for a new UN treaty to address the conservation and sustainable management of biodiversity beyond national jurisdiction (BBNJ) took place in March 2022. This meeting differed substantially from previous IGCs in terms of process, with much of the discussions occurring in 'informal informals,' or off-the-record meetings open only to delegates and registered observers. Additionally, in-person participation was extremely limited and observers only had access to web broadcasts, i.e., no in-person interactions with delegates. A draft text of the treaty was circulated in advance and provided the basis for discussion and negotiation at the meeting. This paper examines IGC-4 in line with previous analyses of the first three IGCs, tracing the process and outcomes to date, aiming to understand the factors and players that are building a new BBNJ agreement. Key themes explored include marine genetic resources (MGRs), area-based management tools, including marine protected areas (ABMTs/MPAs), environmental impact assessment (EIA), and capacity building and transfer of marine technology (CB/TMT). Some progress toward consensus has been made, buoyed by intersessional discussions, but several sticking points remain with regard to definitions, content, and processes enshrined in the draft treaty, and a fifth IGC is scheduled to take place from 15 to 26 August 2022.

This paper explores the impact of the COVID-19 pandemic and the measures to mitigate it on gender dynamics and power relations among men and women involved in cross border fish trade in Zambia and Malawi and the ensuing policy implications to support the fisheries value chain. The paper is based on qualitative and quantitative data collected in Zambia and Malawi in October and November 2021. We conducted quantitative surveys implemented the Cognitive Edge Sensemaker Tool and the Emergency Market Mapping and Analysis toolkit (EMMA to understand the dynamics of cross border fish trade before and during the COVID-19 pandemic. A social relations approach, focusing on gender relations, was used to analyze the data. Findings suggest that women cross-border fish traders are caught up in a complex web of networks and relationships that are disempowering to them. Some measures put in place to mitigate the impact of the COVID-19 pandemic lacked an understanding of the historical perspective and dynamics of women in fish trading communities further marginalizing men and women cross border fish traders. Some measures exacerbated hidden violence against women and overt forms of violence against men. Since most of the violence occur across state boundaries, there is a need for inter-country coordination to ensure that the rights of women and men cross border fish traders are protected. Policy measures could include educating police officers for even-handedness when enforcing COVID-19 rules and providing mechanisms for reporting abusive practices.

Globally, fisheries have been the site of multiple documented outbreaks of COVID-19. Existing studies point to the threat posed by the pandemic to livelihoods and health among migrant industrial fishery workers, small-scale fish harvesters, and fishing communities. They show the pandemic enhanced safety, economic, social and political layers of vulnerability in fisheries, while also showcasing examples of resilience. Case studies of COVID-19 response provide an opportunity to explore how existing organizational structures, leadership and networks in fisheries can enable the rapid co-development of customized strategies for fishing safely during large-scale global disruptions such as pandemics. This article contributes to our understanding of governance and fishing safety in small-scale fisheries during the early pandemic, examining the response of small-scale fisheries in the Canadian province of Newfoundland and Labrador. These seasonal fisheries successfully opened with regulator approval after a short delay and operated without documented COVID-19 outbreaks during 2020. Findings draw from key informant interviews with a safety sector association and union leader, complemented with insights from an anonymous online survey of small-scale harvesters. Interviews capture the organizational processes and resources mobilized to rapidly co-develop the COVID-19 Safe Work Practice Guideline. Online survey findings indicate that fifty-nine percent of respondents (crew and skippers) had no COVID-19-related concerns while fishing in 2020; older harvesters and owner-operators were significantly more likely to indicate concerns. When asked about the relative practicality of listed COVID-19 precautions, respondents commonly identified sanitization, reduced interactions with shore workers, social distancing, protection equipment, modifications to eating/rest areas, and reduced crew as impractical. These assessments are generally consistent with those of the interviewed leaders and the Guideline approach. This suggests the co-developed Guideline provided tailored and practical COVID-19 prevention strategies. Pre-existing governance structures and networks can help address small-scale fisheries vulnerabilities to pandemics by supporting co-development of organizational resources and evidence-informed prevention strategies.

In 2020, the COVID-19 pandemic-induced nationwide lockdown (March-May) and the conservation-related 65-day fishing ban (May-July) in Bangladesh restricted its small-scale fishing folks from fishing for an unprecedented 130 days. This study assessed the resilience of two small-scale fishing communities in Barguna and Cox's Bazar districts against these subsequent disturbances. The research developed a conceptual framework based on Zurich Flood Resilience Alliance's '5 C-4R Framework', which considers the relationships among a wide range of sources of resilience with livelihood capitals and resilience properties. By analyzing 100 interviews with marine fishers, this paper showed how weakened livelihood capitals affected the resilience of fishing communities. Dependency on a single income source, inadequate access to aid and financial and natural resources, lack of skills and knowledge on alternative livelihood options, absence of strong social protection and social networks, social inequalities, institutional incompetence, and lack of community leadership and cooperation severely affected fishers' resilience. This study revealed that financial capital is directly linked with all resilience properties that require special attention to ensure fishers' well-being. The paper recommended drastic investments in small-scale marine fishers through long-term livelihood improvement and asset creation, skills and knowledge development on natural-resource-based alternative income generation activities, and an exclusive social safety net program for these fisherfolks. The approach and findings of this study can guide other emerging economies who enjoy significant contributions from the marine fisheries sector to understand the resilience of their fishers and to address the prevailing challenges owing to the pandemic and other natural calamities.