Background: Musculoskeletal disorders may not have been studied as much as greater risks in the dangerous environment of commercial fishing. Primary prevention of risk for these kinds of injuries and illnesses begins by a detailed understanding of what risks are likely to be common in the different fisheries, and how those risks might be reduced.
Methods: Ergonomic job analyses were conducted on three different types of fishing vessels in Massachusetts: gillnetting, otter trawling, and lobstering. Direct observation was used to link posture to task. Noise measurements, tool analysis, and cycle time measurements were also included.
Results: Production speed, materials handling, and vessel movement contributed to musculoskeletal stress by affecting observable postural deviation, repetition, and forceful exertions.
Conclusions: Interventions to reduce ergonomic risk factors might be possible through utilization of below deck space in certain boats, through better technology, or through simple tool adjustments.
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http://dx.doi.org/10.1002/ajim.10086 | DOI Listing |
Biology (Basel)
January 2025
Key Laboratory of Oceanic and Polar Fisheries, Ministry of Agriculture and Rural Affairs, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China.
To evaluate and compare the effectiveness of prediction models for Argentine squid trawling grounds in the Southwest Atlantic high seas based on vessel position and fishing log data, this study used AIS datasets and fishing log datasets from fishing seasons spanning 2019-2024 (December to June each year). Using a spatial resolution of 0.1° × 0.
View Article and Find Full Text PDFBiology (Basel)
December 2024
Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR), Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos S/N, 4550-208 Matosinhos, Portugal.
The inter-annual fluctuations of abundance of the Brazilian sardine () during the last decades have deeply modified the purse seine fishery dynamics. This study evaluates the trophic relationships of the main species exploited by this fishery and the importance of its biomass for the southeast-south Brazil marine ecosystem (22° S-34° S). Data were analyzed using a mass balance model (ECOPATH) between the two fishery collapses: 2000 and 2017.
View Article and Find Full Text PDFCell Tissue Bank
January 2025
Institute of Tissue Banking and Biomaterial Research, Atomic Energy Research Establishment (AERE), Savar, Dhaka, 1349, Bangladesh.
In the quest for an ideal wound healing material, human amniotic membrane (AM), tilapia skin collagen (TSC), and Centella asiatica (CA) have been studied separately for their healing potential. In this study, we formulated AM, TSC, and CA gel and studied their competency and wound healing efficacy in vivo. Gel was formulated using AM, TSC, CA, Carbopol 934, acrylic acid, glycerine, and triethanolamine and physicochemical properties e.
View Article and Find Full Text PDFSci Rep
January 2025
Centro de Investigação em Biodiversidade e Recursos Genéticos, CIBIO-InBIO, Universidade do Porto, Campus Agrário de Vairão, r/ Padre Armando Quintas, Vairão, 4485-661, Portugal.
Populations of large pelagic sharks are declining worldwide due to overfishing. Determining the overlap between shark populations and fishing activities is important to inform conservation measures. However, for many threatened sharks the whereabouts of particularly vulnerable life-history stages - such as pregnant females and juveniles - are poorly known.
View Article and Find Full Text PDFJ Agromedicine
January 2025
Permanent Representation of Spain to the EU, Brussels, Belgium.
Objective: The fisheries sector is essential to the economies of developing countries, but it is a contributor to greenhouse gas emissions. Although emissions can be substantially reduced through energy efficiency measures, compliance with the Paris Agreement of 2015 requires further action through national frameworks for the decarbonization of fishing vessels. The objective of this paper is to explain the impact in greenhouse gas emissions from fishing vessels, discuss the possible regulatory indexes that could be made applicable to fishing vessels and how these ships can transition to alternative and low carbon fuels, identifying the main challenges in view of accident analysis and inspections.
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