scholarly journals Minding the Gaps in Fish Welfare: The Untapped Potential of Fish Farm Workers

2021 ◽  
Vol 34 (5) ◽  
Author(s):  
Christian Medaas ◽  
Marianne E. Lien ◽  
Kristine Gismervik ◽  
Tore S. Kristiansen ◽  
Tonje Osmundsen ◽  
...  
Keyword(s):  
Participant Observation ◽  
Fish Farming ◽  
Fish Farm ◽  
Farm Workers ◽  
Farmed Fish ◽  
Fish Welfare ◽  
Daily Work ◽  
General Welfare ◽  
A Site ◽  
Sentient Beings

AbstractThe welfare of farmed fish is often regarded with less concern than the welfare of other husbandry animals, as fish are not universally classified as sentient beings. In Norway, farmed fish and other husbandry animals are legally protected under the same laws. Additionally, the legislature has defined a number of aquaculture-specific amendments, including mandatory welfare courses for fish farmers who have a key role in securing animal welfare, also with regards to noting welfare challenges in the production process. This article uses fish welfare courses as a site from which to inquire about the common-sense understanding of fish welfare in Norwegian fish farming. The focus is specifically on fish farm employees, their experiences of welfare-related issues and contradictions in their daily work, and the struggle to act responsibly in aquaculture settings. Through participant observation at welfare courses, as well as interviews and conversations with fish farm workers, the article details how challenges are experienced ‘on the ground’, and suggests how fish farm workers’ own experiential knowledge might be mobilized to improve the general welfare of farmed fish.

scholarly journals A Global Assessment of Welfare in Farmed Fishes: The FishEthoBase

Fishes ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 30 ◽  
Author(s):  
João Luis Saraiva ◽  
Pablo Arechavala-Lopez ◽  
Maria Filipa Castanheira ◽  
Jenny Volstorf ◽  
Billo Heinzpeter Studer
Keyword(s):  
Open Access ◽  
Welfare State ◽  
Global Assessment ◽  
Scientific Information ◽  
Fish Farming ◽  
Farmed Fish ◽  
Fish Welfare ◽  
General Welfare ◽  
Aquaculture Industry ◽  
Open Access Database

Fish welfare is an essential issue that needs to be tackled by the aquaculture industry. In order to address it, studies have been limited to a small number of species and the information is generally scattered. In order to have a consistent overview of the welfare of farmed fishes, we present the FishEthoBase, an open-access database that ultimately aims to provide information on the welfare of all fish species currently farmed worldwide. Presently with 41 species, this database is directed to all stakeholders in the field and targets not only to bridge the gaps between them but also to provide scientific information to improve the welfare of fish. The current text explains the database and presents an analysis of the welfare scores of 41 species, suggesting that (i) the general welfare state of farmed fishes is poor, (ii) there is some potential for improvement and (iii) this potential is related to research on species’ needs, but (iv) there are many remaining knowledge gaps and (v) current fish farming technologies do not seem to fully address welfare issues. The existence of a framework, such as the FishEthoBase, is proposed as fundamental to the design of strategies that improve the welfare of farmed fish.

scholarly journals Farmed fish welfare, with insight into the situation in Serbia

2021 ◽  
pp. 11-11
Author(s):  
Renata Relic ◽  
Zoran Markovic
Keyword(s):  
Public Attitudes ◽  
Fish Farming ◽  
Farm Animals ◽  
Negative Effects ◽  
Farmed Fish ◽  
Fish Welfare ◽  
Effective Protection ◽  
Significant Development ◽  
The World ◽  
Insight Into

Fish are the most commonly cultivated vertebrates in the world. They respond to stress like other vertebrates, and they can feel pain, fear and suffering. These facts are the basis for considering their welfare. The question of formal protection of fish welfare is becoming more relevant with the significant development of aquaculture in the last few decades. However, fish welfare protection is encountering difficulties. Like many terrestrial farm animals, farmed fish are often subjected to poor living conditions and cruelty. Harvesting, transport, and stunning and killing are the most significant welfare issues. This review describes some of the most important procedures that compromise animal welfare during fish farming and the negative effects these procedures have on the fish. It also gives a brief overview of the situation in Serbia in terms of research into fish welfare, public attitudes on this issue, and the state of legislation. Data presented in this paper indicate the need for more effective protection of fish welfare in the legal and executive aspects.

scholarly journals Electronic patient record and its effects on social aspects of interprofessional collaboration and clinical workflows in hospitals (eCoCo): a mixed methods study protocol

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Marina Beckmann ◽  
Kerstin Dittmer ◽  
Julia Jaschke ◽  
Ute Karbach ◽  
Juliane Köberlein-Neu ◽  
...  
Keyword(s):  
Mixed Methods ◽  
Health Services ◽  
Healthcare Professionals ◽  
Social Research ◽  
Interprofessional Collaboration ◽  
Participant Observation ◽  
Patient Records ◽  
Electronic Patient Records ◽  
Daily Work ◽  
Network Analyses

Abstract Background The need for and usage of electronic patient records within hospitals has steadily increased over the last decade for economic reasons as well as the proceeding digitalization. While there are numerous benefits from this system, the potential risks of using electronic patient records for hospitals, patients and healthcare professionals must also be discussed. There is a lack in research, particularly regarding effects on healthcare professionals and their daily work in health services. The study eCoCo aims to gain insight into changes in interprofessional collaboration and clinical workflows resulting from introducing electronic patient records. Methods eCoCo is a multi-center case study integrating mixed methods from qualitative and quantitative social research. The case studies include three hospitals that undergo the process of introducing electronic patient records. Data are collected before and after the introduction of electronic patient records using participant observation, interviews, focus groups, time measurement, patient and employee questionnaires and a questionnaire to measure the level of digitalization. Furthermore, documents (patient records) as well as structural and administrative data are gathered. To analyze the interprofessional collaboration qualitative network analyses, reconstructive-hermeneutic analyses and document analyses are conducted. The workflow analyses, patient and employee assessment analyses and classification within the clinical adoption meta-model are conducted to provide insights into clinical workflows. Discussion This study will be the first to investigate the effects of introducing electronic patient records on interprofessional collaboration and clinical workflows from the perspective of healthcare professionals. Thereby, it will consider patients’ safety, legal and ethical concerns and quality of care. The results will help to understand the organization and thereby improve the performance of health services working with electronic patient records. Trial registration The study was registered at the German clinical trials register (DRKS00023343, Pre-Results) on November 17, 2020.

“Hay que Cantar con Ternura”: Baladas Románticas as a Site for Translingual Youth Convivencia

2021 ◽  
pp. 238133772110246
Author(s):  
Cati V. de los Ríos ◽  
Yared Portillo
Keyword(s):  
Music Education ◽  
Participant Observation ◽  
Cultural Knowledge ◽  
Mexican Origin ◽  
Bilingual Students ◽  
Video Recordings ◽  
Music Making ◽  
Schooling Experiences ◽  
K 12 ◽  
A Site

For many Mexican-origin bi/multilingual children, Mexican music education begins early in their home. Music is inextricably linked with the sociocultural context in which it is produced, consumed, and taught and the interrelationship between music, society, and culture. Using ethnographic methods, this article examines a small group of bilingual and emergent bilingual Mexican-origin students who regularly congregated in their English teacher’s classroom at lunchtime to recite and perform romance ballads, or what we refer to as baladas románticas, on a weekly basis. We use participant observation, plática-inspired interviews, focus groups, and video recordings to present ethnographic knowledge about how, for these young people, music was a way of being and a deliberate act to build community. Our findings describe the ways the bilingual students found themselves at the margins of their K–12 schooling experiences and, in turn, agentically fostered their own space for translingual expression and solace. This manifested in two primary ways: (a) how they collectively fostered their own form of convivencia (humanizing coexistence) anchored in their ancestral and cultural knowledge through their music-making and (b) how their music-making allowed them to release translingual and transmodal play and creativity that might have otherwise been suppressed at school. We end with a call for literacy researchers and educators to continue to recognize and honor students’ lived translingual experiences, identities, and musical gifts as resources for learning.

scholarly journals Plasma Treatment of Fish Cells: The Importance of Defining Cell Culture Conditions in Comparative Studies

2021 ◽  
Vol 11 (6) ◽  
pp. 2534
Author(s):  
Henrike Rebl ◽  
Claudia Bergemann ◽  
Sebastian Rakers ◽  
Barbara Nebe ◽  
Alexander Rebl
Keyword(s):  
Plasma Treatment ◽  
Cell Lines ◽  
Mammalian Cells ◽  
Atmospheric Pressure Plasma ◽  
Fish Farming ◽  
Skin Lesions ◽  
Atmospheric Plasma ◽  
Fish Cell ◽  
Farmed Fish ◽  
Fish Cells

The present study provides the fundamental results for the treatment of marine organisms with cold atmospheric pressure plasma. In farmed fish, skin lesions may occur as a result of intensive fish farming. Cold atmospheric plasma offers promising medical potential in wound healing processes. Since the underlying plasma-mediated mechanisms at the physical and cellular level are yet to be fully understood, we investigated the sensitivity of three fish cell lines to plasma treatment in comparison with mammalian cells. We varied (I) cell density, (II) culture medium, and (III) pyruvate concentration in the medium as experimental parameters. Depending on the experimental setup, the plasma treatment affected the viability of the different cell lines to varying degrees. We conclude that it is mandatory to use similar cell densities and an identical medium, or at least a medium with identical antioxidant capacity, when studying plasma effects on different cell lines. Altogether, fish cells showed a higher sensitivity towards plasma treatment than mammalian cells in most of our setups. These results should increase the understanding of the future treatment of fish.

scholarly journals Retraction: Jelic-Mrcelic G, Sliskovic M. The evaluation of fish farming impact by nutrient content and chlorophyll a in Mala Lamljana bay. Arch biol sci. 2013;65(2):567-70. DOI: 10.2298/ABS1302567J

2015 ◽  
Vol 67 (4) ◽  
pp. 1437-1437
Author(s):  
E Editorial
Keyword(s):  
Biological Sciences ◽  
Water Quality ◽  
Chlorophyll A ◽  
Fish Farming ◽  
Nutrient Content ◽  
Fish Farm ◽  
Significant Part ◽  
Retracted Article ◽  
The Impact ◽  
Font Color

This is a notice of retraction of the article: The evaluation of fish farming impact by nutrient content and chlorophyll A in Mala Lamljana bay, published in the Archives of Biological Sciences in 2013, Vol. 65, Issue 3. The Editor-in-Chief has been informed that the data in this article has already been published in the following article: Jelic Mrcelic G, Sliskovic M. The impact of fish cages on water quality in one fish farm in Croatia. Int Sci Index. 2010;4(8):775-8. Inspection of these articles has revealed the following: a significant part of the data in the article published in the Archives of Biological Sciences was published without proper cross-referencing to the data already published in the earlier paper. This issue was discussed with one of the two authors and it was mutually agreed to retract the article. <br><br><font color="red"><b> Link to the retracted article <u><a href="http://dx.doi.org/10.2298/ABS1302567J">10.2298/ABS1302567J</a></b></u>

scholarly journals Numerical Study on the Heading Misalignment and Current Velocity Reduction of a Vessel-Shaped Offshore Fish Farm

2019 ◽  
Vol 141 (5) ◽  
Author(s):  
Lin Li ◽  
Zhiyu Jiang ◽  
Jungao Wang ◽  
Muk Chen Ong
Keyword(s):  
Numerical Study ◽  
Single Point ◽  
Fish Farm ◽  
Misalignment Angle ◽  
Fish Welfare ◽  
Integrated Method ◽  
Waves And Currents ◽  
Spread Area ◽  
Fish Cages ◽  
Current Reduction

Recently, the concept of a vessel-shaped fish farm was proposed for open sea applications. The fish farm comprises a vessel-shaped floater, five fish cages, and a single-point mooring system. Such a system weathervanes, and this feature increases the spread area of fish waste. Still, the downstream cages may experience decreased exchange of water flow when the vessel heading is aligned with the current direction, and fish welfare may be jeopardized. To ameliorate the flow conditions, a dynamic positioning (DP) system may be required, and its power consumption should relate to the heading misalignment. This paper proposes an integrated method for predicting the heading misalignment between the vessel-shaped fish farm and the currents under combined waves and currents. A numerical model is first established for the fish farm system with flexible nets. Current reduction factors are included to address the reduction in flow velocity between net panels. The vessel heading is obtained by finding the equilibrium condition of the whole system under each combined wave and current condition. Then, the Kriging metamodel is applied to capture the relation between the misalignment angle and environmental variables, and the probability distribution of this misalignment angle is estimated for a reference site. Finally, the requirement for the DP system to improve the flow condition in the fish cages is discussed.

Tacit Knowledge Utilization for Global Impact and Organizational Practices

2020 ◽  
pp. 1219-1240
Author(s):  
Aleksander Janeš ◽  
Roberto Biloslavo ◽  
Armand Faganel
Keyword(s):  
Tacit Knowledge ◽  
Business Models ◽  
Fish Farming ◽  
Business Environment ◽  
World Population ◽  
Farmed Fish ◽  
Sustainable Business ◽  
Viable Solution ◽  
Sustainable Business Models

The aquaculture sector stands at a crossroad because of the important changes in the business environment. Demand and competition for food is growing worldwide, fishery sector reached its limits and in this regard farmed fish sector represents a viable solution for food supply. A sustainable development of small business is recommended in order to develop knowledge and skills to support the growth of world population. In this view knowledge management for innovation is crucial to promote sustainable business models (BM) that can achieve a solid economic performance and at the same time take care of the natural environment. The purpose of this chapter is to contribute to the literature about sustainable BMs by an in-depth case study of a small fish farming company which developed competitiveness based on own tacit knowledge. The exemplary case study of a sustainable BM in aquaculture has been analyzed by use of an enhanced BM canvas that links various market oriented elements of a BM with the needs of society.

Achieving consensus on current and future priorities for farmed fish welfare: a case study from the UK

2010 ◽  
pp. 219-229
Author(s):  
I. K. Berrill ◽  
T. Cooper ◽  
C. M. MacIntyre ◽  
T. Ellis ◽  
T. G. Knowles ◽  
...  
Keyword(s):  
Farmed Fish ◽  
Fish Welfare ◽  
The Uk

scholarly journals Decision-making of the nursing team after the revitalization of a decentralized management model

2014 ◽  
Vol 23 (2) ◽  
pp. 286-293 ◽  
Author(s):  
Karen Yukari Hayashida ◽  
Andrea Bernardes ◽  
Vanessa Gomes Maziero ◽  
Carmen Silvia Gabriel
Keyword(s):  
Decision Making ◽  
Public Hospital ◽  
Participant Observation ◽  
Management Model ◽  
Participatory Management ◽  
Structured Interviews ◽  
Daily Work ◽  
Decentralized Management ◽  
Qualified Work

This study's objective was to identify changes in decision-making arising from the revitalization of the participatory management model and how these changes impacted the daily work of the nursing staff, as well as to identify potential difficulties. This qualitative case study was conducted in a public hospital in the State of São Paulo, Brazil. Participant observation and semi-structured interviews were conducted with 23 nursing workers and the Health Technical Assistant. We used thematic content analysis for data analysis. The revitalization of the management model was not comprehensive because many professionals were oblivious to the process. Shared actions did not occur and adherence to the model was hampered because the workers were not fully informed of the assumptions concerning this management model. For the implementation of this model to be effective, teamwork and the inclusion of all the stakeholders should be reviewed in order to achieve more cooperative and qualified work.

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