scholarly journals Fish protection during fish production. Organizational conditions for fish welfare

Marine Policy ◽  
2021 ◽  
Vol 129 ◽  
pp. 104530
Author(s):  
Kristine Vedal Størkersen ◽  
Tonje C. Osmundsen ◽  
Lars Helge Stien ◽  
Christian Medaas ◽  
Marianne Elisabeth Lien ◽  
...  
Foods ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 1050 ◽  
Author(s):  
Mónica Carrera ◽  
Carmen Piñeiro ◽  
Iciar Martinez

This review presents the primary applications of various proteomic strategies to evaluate the impact of farming conditions on food quality and safety in aquaculture products. Aquaculture is a quickly growing sector that represents 47% of total fish production. Food quality, dietary management, fish welfare, the stress response, food safety, and antibiotic resistance, which are covered by this review, are among the primary topics in which proteomic techniques and strategies are being successfully applied. The review concludes by outlining future directions and potential perspectives.


1987 ◽  
Vol 19 (10) ◽  
pp. 41-49 ◽  
Author(s):  
Ray Dinges ◽  
Jim Doersam

The Hornsby Bend Hyacinth Facility, the first such system built under the U. S. Environmental Protection Agency “Construction Grants Program”, represents the culmination of over a decade of experience at the City of Austin with hyacinth treatment. The facility consists of three culture basins 265 m in length with an area of 1.6 ha. To permit year-round hyacinth culture, basins are covered with a 2.06 ha unitary greenhouse structure. Fenced exclusion areas at intervals along sides of basins serve as natural aerators and enhance fish production. The system, operated in an aerobic mode, was designed to daily treat about three million liters of sludge lagoon supernatant. Exclusion of large vertebrate predators and stocking of basins with selected animal species will provide a unique ecosystem. Basins were planted with hyacinth in late October, 1985 and discharge commenced on February 3, 1986. Functional characteristics and ecological considerations of the facility are discussed and operational performance data are presented. Maintenance harvesting of hyacinth and disposition of plant material are described. Application of greenhoused hyacinth treatment systems are addressed.


Standards have become widespread regulatory tools that promote global trade, innovation, efficiency, and quality. They contribute significantly to the creation of safe, reliable, and high-quality services and technologies to ensure human health, environmental protection, or information security. Yet intentional deviations from standards by organizations are often reported in many sectors, which can either contribute to or challenge the measures of safety and quality they are designed to safeguard. Why then, despite all potential consequences, do organizations choose to deviate from standards in one way or another? This book uses structuration theory—covering aspects of both structure and agency—to explore the organizational conditions and contradictions under which different types of deviance occur. It also provides empirical explanations for deviance in organizations that go beyond an understanding of individual misbehaviour where mainly a single person is held responsible. Case studies of software developing organizations illustrate insightful generalizations on standards as a mechanism of sensemaking, resource allocation, and sanctioning, and provide ground to rethink corporate responsibility when deviating from standards in the ‘audit society’.


2021 ◽  
Vol 171 ◽  
pp. 106370
Author(s):  
Ruben Tutzer ◽  
Simon Röck ◽  
Janette Walde ◽  
Bernhard Zeiringer ◽  
Günther Unfer ◽  
...  

Aquaculture ◽  
2021 ◽  
Vol 537 ◽  
pp. 736528
Author(s):  
M. Jayanthi ◽  
S. Thirumurthy ◽  
M. Samynathan ◽  
P. Kumararaja ◽  
M. Muralidhar ◽  
...  
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