Reviews in Aquaculture最新文献

筛选
英文 中文
Ecological Restoration of Inland Aquaculture in Land-Locked Europe: The Role of Semi-Intensive Fishponds and Multitrophic Technologies in Transforming Food Systems
IF 10.4 1区 农林科学
Reviews in Aquaculture Pub Date : 2024-12-20 DOI: 10.1111/raq.12999
Koushik Roy, Marc C. J. Verdegem, Jan Mraz
{"title":"Ecological Restoration of Inland Aquaculture in Land-Locked Europe: The Role of Semi-Intensive Fishponds and Multitrophic Technologies in Transforming Food Systems","authors":"Koushik Roy, Marc C. J. Verdegem, Jan Mraz","doi":"10.1111/raq.12999","DOIUrl":"https://doi.org/10.1111/raq.12999","url":null,"abstract":"Pond aquaculture and water protection in Europe suffer from conflicts, whereas multitrophic freshwater aquaculture technologies face hardships with over-regulations in Europe. As such, inland freshwater aquaculture in land-locked Europe has not given its contribution or echoed its importance in regional food system dialogues. The emphasis on marine cages and RAS-based aquaculture is enormous. Almost if they are the only viable way to carry the future European aquaculture forward. In this scoping review, we have hypothesized that semi-intensive fishponds and freshwater multitrophic aquaculture could be an overlooked component in the European food system. The analysis we present reviewed: (1) current positioning of inland freshwater aquaculture in European food system; (2) European fishponds' current positioning within food system and inland freshwater aquaculture; (3) way forward for semi-intensive European fishponds through ecological pond nutrition research; (4) ecological technologies for realizing ‘net zero’ aquatic foods in land-locked Europe; (5) risks and potential for making the transition. We conclude ample circular technologies and nature-based solutions in pond and multitrophic freshwater aquaculture in land-locked Europe. They have the potential to transform food systems locally with low-impact aquatic food. European inland freshwater aquaculture may be a sleeping giant among EU's planetary healthy diet ambitions. As an example, 0.25 million hectares available Central Eastern European fishponds have the potential to ecologically substitute 1 billion marine fish oil capsules (EPA + DHA in 1 kt marine fish oil) and 11.9 kt of casein (leucine from 0.45 billion litres milk) equivalents, fulfilling singlehandedly annual leucine or EPA + DHA requirements of 1.2–3 million adults.","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"276 1","pages":""},"PeriodicalIF":10.4,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142857810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimising Outbreak Investigation, Surveillance and Discovery of Pathogens in Aquaculture Using Unbiased Metatranscriptomics
IF 8.8 1区 农林科学
Reviews in Aquaculture Pub Date : 2024-12-19 DOI: 10.1111/raq.13002
Vincenzo A. Costa, Richard J. Whittington, Charles Caraguel, Joy A. Becker, Kerrie E. Wiley, Christine Huynh, Jeremy Carson, Francisca Samsing
{"title":"Optimising Outbreak Investigation, Surveillance and Discovery of Pathogens in Aquaculture Using Unbiased Metatranscriptomics","authors":"Vincenzo A. Costa,&nbsp;Richard J. Whittington,&nbsp;Charles Caraguel,&nbsp;Joy A. Becker,&nbsp;Kerrie E. Wiley,&nbsp;Christine Huynh,&nbsp;Jeremy Carson,&nbsp;Francisca Samsing","doi":"10.1111/raq.13002","DOIUrl":"10.1111/raq.13002","url":null,"abstract":"<div>\u0000 \u0000 <p>Emerging infectious diseases are a major threat to global aquaculture production and are projected to increase in frequency due to anthropogenic stressors and climate change. Our ability to screen the global aquatic ‘infectome’ is dramatically improving through unbiased metatranscriptomic (i.e., total RNA) sequencing. Despite recent advances in molecular diagnostics and next-generation sequencing, outbreak investigation in aquaculture often encounters limitations due to the targeted nature of conventional techniques, which may only capture a small portion of the diverse array of disease-causing agents present in nature, sometimes requiring years to resolve. Here, we propose that unbiased metatranscriptomic sequencing serves as a cost-effective and powerful technique for characterising pathogens during disease outbreaks and in surveillance programmes. In doing so, we offer a diagnostic framework to mitigate infectious disease threats to global aquaculture. We emphasise the importance of combining rapid metatranscriptomics with traditional techniques for a holistic examination of the causes of unknown aetiologies in aquatic animals, and how it can be used to examine host responses in parallel with pathogen discovery. We suggest that the integration of metatranscriptomics into aquaculture will require upskilling, proficiency testing, user-friendly bioinformatic tools and open data sharing. Furthermore, it is essential to establish a reporting framework—with analytical guidelines—that ensures the protection of animal industries while safeguarding trade interests.</p>\u0000 </div>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"17 1","pages":""},"PeriodicalIF":8.8,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142849571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Transformative Role of Prebiotics, Probiotics, and Microbiomes in Biofloc Systems for Sustainable Aquaculture: A Comprehensive Review
IF 8.8 1区 农林科学
Reviews in Aquaculture Pub Date : 2024-12-19 DOI: 10.1111/raq.13000
Ramasamy Ramasubburayan, Santhiyagu Prakash, Grasian Immanuel, Davoodbasha Mubarakali, Govindasamy Rajakumar, Durairaj Thirumurugan, Arunachalam Palavesam
{"title":"The Transformative Role of Prebiotics, Probiotics, and Microbiomes in Biofloc Systems for Sustainable Aquaculture: A Comprehensive Review","authors":"Ramasamy Ramasubburayan,&nbsp;Santhiyagu Prakash,&nbsp;Grasian Immanuel,&nbsp;Davoodbasha Mubarakali,&nbsp;Govindasamy Rajakumar,&nbsp;Durairaj Thirumurugan,&nbsp;Arunachalam Palavesam","doi":"10.1111/raq.13000","DOIUrl":"10.1111/raq.13000","url":null,"abstract":"<div>\u0000 \u0000 <p>Global demand for animal protein has increased dramatically due to the exponential development of the human population, which in turn led to intensification of aquaculture. However, the aforementioned fact impose stress on cultivable organisms, resulting in susceptibility to infectious diseases. Alternatively, this situation warranted the search for an environmentally friendly approach to replace the application of various chemical, physical, and biological processes that fail to cope with the required standards. In this context, biofloc technology (BFT) has emerged as a viable technique for aquaculture management with a sustainable and environmentally benign approach that has proven to have no adverse effects. BFT provides a conducive environment for cultivable aquatic species and system sustainability. Also, by maintaining the C:N ratio, the microbiome of BFT offers an appropriate carbon source and recycles waste. As well, the addition of probiotics and prebiotics (polysaccharides) in BFT certainly improves the host's antioxidant status, innate immunity, and disease resistance. Numerous studies on the use of BFT for various aquatic farmed species have been carried out recently, and it has evolved as a promising technique for the growth of sustainable aquaculture. BFT uses less water, increases productivity, provides biosecurity, and improves the health status of numerous aquaculture species. This review aims to compile and validate the scientific data about the benefits of biofloc in ensuring the health, biosecurity, and sustainability of aquaculture in light of the transformative role of probiotics, prebiotics, and microbiomes.</p>\u0000 </div>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"17 1","pages":""},"PeriodicalIF":8.8,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142849569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessing Changes in China's Pond Water Quality From 1989 to 2020: Implications for Green Development in Aquaculture
IF 10.4 1区 农林科学
Reviews in Aquaculture Pub Date : 2024-12-19 DOI: 10.1111/raq.12997
Yuanshuai Duan, Lu Liu, Rong Tang, Shouqi Xie, Mingmei Yang, Zhimin Zhang, Dapeng Li
{"title":"Assessing Changes in China's Pond Water Quality From 1989 to 2020: Implications for Green Development in Aquaculture","authors":"Yuanshuai Duan, Lu Liu, Rong Tang, Shouqi Xie, Mingmei Yang, Zhimin Zhang, Dapeng Li","doi":"10.1111/raq.12997","DOIUrl":"https://doi.org/10.1111/raq.12997","url":null,"abstract":"Since 1989, China has become the world's largest aquaculture producer through pond culture, significantly contributing to global food security but potentially posing environmental threats. However, little is known about the changes in the pond water quality at broad spatial and temporal scales, thus creating challenges in the sustainability of pond aquaculture. Herein, we explore changes in water quality in China's aquaculture ponds from 1989 to 2020 and assess the waterbody's health status to optimize sustainable management strategies. This study highlights pond water quality changes closely associated with China's aquaculture practices, development, and related policies. Seasonal and regional farming variations significantly impact water quality, with peak aquaculture seasons and Central China and North China associated with the lowest water quality scores. Pond water quality initially declined with the rise of intensive aquaculture but improved after 2012 with the adoption of ecological engineering measures, eco-farming practices, and policies supporting green development. Under a scenario combining these efforts, the water quality score in 2035 is projected to increase by 57% of the 2020 level. These findings reveal that national ecological initiatives and advancements in green aquaculture techniques and public policies can significantly enhance the water quality of China's aquaculture ponds, offering valuable insights into environmental governance in global agriculture.","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"19 1","pages":""},"PeriodicalIF":10.4,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142857809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Managing the Dissolved Oxygen Balance of Open Atlantic Salmon Sea Cages: A Narrative Review
IF 8.8 1区 农林科学
Reviews in Aquaculture Pub Date : 2024-12-09 DOI: 10.1111/raq.12992
Evelina Veronica Christina Berntsson, Tor Kristian Stevik, Asbjørn Bergheim, David Persson, Marit Stormoen, Kristian Hovde Liland
{"title":"Managing the Dissolved Oxygen Balance of Open Atlantic Salmon Sea Cages: A Narrative Review","authors":"Evelina Veronica Christina Berntsson,&nbsp;Tor Kristian Stevik,&nbsp;Asbjørn Bergheim,&nbsp;David Persson,&nbsp;Marit Stormoen,&nbsp;Kristian Hovde Liland","doi":"10.1111/raq.12992","DOIUrl":"10.1111/raq.12992","url":null,"abstract":"<p>As Atlantic salmon depend on dissolved oxygen (DO) to survive and grow, managing DO is essential for welfare and growth. However, the dynamics of DO in the open sea cages are complex, caused by a range of factors that interact and create compounding effects. To understand DO dynamics, two pillars of knowledge are essential: the supply of DO to the cages and the consumption of DO in the cages. The components of these two pillars vary greatly across both time and space, with factors including ambient sea temperature and current, density stratification, fish size, health and metabolism, biomass density and distribution, topography, production routines and farm configuration. In the production environment, these factors often interact, making related analyses on effects, causality and effective management highly challenging. Exacerbating matters, existing knowledge is fragmented across multiple disciplines, making it challenging for end-users to access. Using sensors is often necessary to understand and manage the complexity of DO, and the interest to implement digital technologies to aquaculture operations and utilize big data analyses is growing, but to succeed in the application, an in-depth understanding of the relevant dynamics is necessary. Consequently, this review is produced to compile existing knowledge on the many factors that influence the consumption or supply of DO in the sea cages, and their relationship to each other. In this narrative review, we explore the known interactions and compounding effects between these factors, and synthesize it in a causal diagram for holistic analyses of the DO balance.</p>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"17 1","pages":""},"PeriodicalIF":8.8,"publicationDate":"2024-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/raq.12992","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142793595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CRISPR/Cas Technology in Disease Prevention and Control of Aquatic Animals
IF 8.8 1区 农林科学
Reviews in Aquaculture Pub Date : 2024-12-08 DOI: 10.1111/raq.12995
Nan Lin, Jiexin Zhang, Yilei Wang, Ziping Zhang
{"title":"CRISPR/Cas Technology in Disease Prevention and Control of Aquatic Animals","authors":"Nan Lin,&nbsp;Jiexin Zhang,&nbsp;Yilei Wang,&nbsp;Ziping Zhang","doi":"10.1111/raq.12995","DOIUrl":"10.1111/raq.12995","url":null,"abstract":"<div>\u0000 \u0000 <p>The CRISPR/Cas genome editing technology, with its advantages of simplicity, high efficiency, and cost-effectiveness, has become a key tool for dissecting gene function, knocking out harmful/undesirable genes, and repairing defective genes. It has also shown great potential in the genome editing of aquatic animals such as tilapia, carp, salmon, and sea urchins. Disease prevention and control are core areas of aquatic animal research and the aquaculture industry. Novel technologies based on CRISPR/Cas, such as rapid diagnostic kits for aquatic diseases and species-specific drugs against parasites, have been developed in the disease diagnosis, treatment, and prevention of aquatic animals. Based on our work in these fields, this review summarizes the relevant new technologies and latest progress, aiming to provide readers with a quick and comprehensive understanding of the application status and future trends of CRISPR/Cas technology in the prevention and control of aquatic diseases and to provide a reference for related fields.</p>\u0000 </div>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"17 1","pages":""},"PeriodicalIF":8.8,"publicationDate":"2024-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142793596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Epigenetic Resources: Gaps in Aquatic Animal Germplasm Research
IF 8.8 1区 农林科学
Reviews in Aquaculture Pub Date : 2024-12-05 DOI: 10.1111/raq.12994
Fangcheng Li, Junfang Zhang, Xiangbing Cheng, Xinyao Cui, Jiamin Sun, Qigen Liu
{"title":"Epigenetic Resources: Gaps in Aquatic Animal Germplasm Research","authors":"Fangcheng Li,&nbsp;Junfang Zhang,&nbsp;Xiangbing Cheng,&nbsp;Xinyao Cui,&nbsp;Jiamin Sun,&nbsp;Qigen Liu","doi":"10.1111/raq.12994","DOIUrl":"10.1111/raq.12994","url":null,"abstract":"<div>\u0000 \u0000 <p>Aquatic animal germplasm research plays a vital role in biodiversity conservation and sustainable aquaculture. The traditional view is that diversity of germplasm resources is commonly attributed to genetic variation. However, recent studies in transgenerational epigenetics have shown that epigenetic information can also be passed down to offspring, which is consistent with the definition of germplasm. Therefore, it is necessary to define epigenetic information, such as DNA methylation, histone modifications, and ncRNAs, which can be passed down through generations, as epigenetic resources and incorporate them into the concept of germplasm. Germplasm resources should include not only genetic resources but also epigenetic resources. Epigenetic variation can arise from genetic, environmental, or stochastic factors. Genetic and epigenetic variation co-determine phenotypic traits. It has been demonstrated that epigenetic information can be inherited across generations in aquatic animals. DNA methylation, histone modification, and ncRNAs are involved in addressing environmental challenges, maintaining genetic diversity, improving breeding strategies, combating inbreeding decline, and age determination. Therefore, future research on epigenetic resources is important for germplasm conservation, development, and utilization. This review proposes a new theoretical framework to elucidate the place of epigenetic resources in germplasm research and collects articles from the past 8 years that explore the inheritance of epigenetic information in aquatic animals. Integrating epigenetic research into germplasm studies enhances our understanding of population dynamics, adaptation, and evolutionary processes, thereby informing conservation strategies and enhancing aquaculture practices. By considering both genetic and epigenetic resources, we can address the challenges facing germplasm diversity and sustainable aquaculture more comprehensively.</p>\u0000 </div>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"17 1","pages":""},"PeriodicalIF":8.8,"publicationDate":"2024-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142776558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lipid Droplets in Aquatic Animals: Diversity, Biogenesis, and Functional Implications
IF 8.8 1区 农林科学
Reviews in Aquaculture Pub Date : 2024-11-29 DOI: 10.1111/raq.12991
Si Zhu, Zhimeng Lv, Qinghui Ai, Chenghua Li
{"title":"Lipid Droplets in Aquatic Animals: Diversity, Biogenesis, and Functional Implications","authors":"Si Zhu,&nbsp;Zhimeng Lv,&nbsp;Qinghui Ai,&nbsp;Chenghua Li","doi":"10.1111/raq.12991","DOIUrl":"10.1111/raq.12991","url":null,"abstract":"<div>\u0000 \u0000 <p>Amid the aquaculture boom, chemical contaminants, diseases, and improper nutrition persist as threats to the sustainability of aquaculture. The accumulation of lipid droplets in different tissues has emerged as a hallmark in aquatic animals exposed to these stressors. While abundant knowledge is available on lipid droplets in mammals, relatively little is known in aquatic animals. Recently, interest in lipid droplets has grown in parallel with the recognition that they are actively engaged in the regulation of stress responses, metabolic modulation, infections, and immune response in different aquatic animals. This review first outlines the diversity of lipid droplets protein in various aquatic animals and discusses the function of lipid droplets in maintaining cellular homeostasis by contacting other organelles. Subsequently, the mechanisms of lipid droplet biogenesis in response to various chemical contaminants are summarized. Additionally, we describe the complex roles of lipid droplets in the host-pathogen dynamic and the link between excessive lipid droplets accumulation and unwanted metabolic diseases in several aquatic animals. Finally, the potential application of lipid droplets in aquaculture is presented. A better understanding of the dynamics and functions of lipid droplets will facilitate the development of lipid droplets-based therapeutic strategies, thereby improving the sustainability of aquaculture.</p>\u0000 </div>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"17 1","pages":""},"PeriodicalIF":8.8,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142742838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessing the Sustainability and Food Security Implications of Introduced Pangasianodon hypophthalmus (Sauvage, 1878) and Clarias gariepinus (Burchell, 1822) Into Indian Aquaculture: A OneHealth Perspective
IF 8.8 1区 农林科学
Reviews in Aquaculture Pub Date : 2024-11-29 DOI: 10.1111/raq.12990
Atul K. Singh
{"title":"Assessing the Sustainability and Food Security Implications of Introduced Pangasianodon hypophthalmus (Sauvage, 1878) and Clarias gariepinus (Burchell, 1822) Into Indian Aquaculture: A OneHealth Perspective","authors":"Atul K. Singh","doi":"10.1111/raq.12990","DOIUrl":"10.1111/raq.12990","url":null,"abstract":"<div>\u0000 \u0000 <p>The introduced striped catfish (<i>Pangasianodon hypophthalmus</i>, Sauvage, 1878) and North African catfish (<i>Clarias gariepinus</i>, Burchell, 1822) are popular choices in Indian aquaculture due to their high productivity and ease of management. Among all introduced non-native fish species, catfish production is particularly notable, with <i>P. hypophthalmus</i> contributing 1.6 million metric tons (mmt) and <i>C. gariepinus</i> reaching 0.4 mmt. This paper examines the ecological, biodiversity, environmental, and disease concerns associated with the intensive aquaculture of the non-native catfish species, using a OneHealth approach to assess sustainability. Generated information on biological plasticity, resource competition, genetic interactions, invasion risks, biodiversity impacts, food safety, and disease risks in extensive aquaculture of non-native catfish are presented. A risk assessment (RA) was performed using an Excel–based developed module having 28 attributes and rated on a scale of 1 to 5. The results indicated significant risks, particularly for <i>C. gariepinus</i>, which had a risk score of 116 out of total 140 response points obtained from 65 farmers, manifesting 82.85% risk. In comparison, <i>P. hypophthalmus</i> had a response score of 85, displaying 60.71% risk. The findings suggest that <i>C. gariepinus</i> poses a higher ecological risk than <i>P. hypophthalmus</i>, primarily due to poorly controlled aquaculture practices, inadequate biosecurity, and insufficient regulatory measures. To tackle these issues, it is recommended that stringent policy with clear regulatory framework on the OneHealth approach will ascertain safe interconnectedness of aquaculture, environment, fish, and human health while improving the biosafety of non-native catfish aquaculture practices safeguarding human health, fish populations, and overall ecosystem health.</p>\u0000 </div>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"17 1","pages":""},"PeriodicalIF":8.8,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142742770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Salmon Aquaculture in Chile: Production Growth and Socioeconomic Impacts
IF 8.8 1区 农林科学
Reviews in Aquaculture Pub Date : 2024-11-29 DOI: 10.1111/raq.12993
Adams Ceballos-Concha, Frank Asche, Roberto Cárdenas-Retamal
{"title":"Salmon Aquaculture in Chile: Production Growth and Socioeconomic Impacts","authors":"Adams Ceballos-Concha,&nbsp;Frank Asche,&nbsp;Roberto Cárdenas-Retamal","doi":"10.1111/raq.12993","DOIUrl":"10.1111/raq.12993","url":null,"abstract":"<div>\u0000 \u0000 <p>Global aquaculture production has been rapidly increasing in recent decades. Associated with this growth, there has been a discussion with respect to the industry's socioeconomic impact. In particular, the industry's ability to make a positive difference in the communities where it is conducted is often questioned. This is a difficult topic to address due to limited data availability. However, it is a critical question concerning the aquaculture industry's long-term viability. Some recent studies have addressed specific indicators such as poverty reduction in a given country. However, no studies review the impact of an aquaculture industry on a broad set of indicators over time. In this paper, we review the impact of the Chilean salmon industry on three broad socioeconomic indicators: employment, salary level and migration; as well as several narrower indicators. While data beyond production initially are scarce and mostly found in the gray literature, the information they provide connects well with newer data sets as they become available. Not unexpectedly, employment in the Chilean aquaculture industry increases with production. The industry pays relatively well, and it has a societal impact as opportunities created by the industry first reverse outward migration and then lead to inward migration. This is also associated with reduced poverty, a more even income distribution, a higher female labor participation ratio, and higher education levels. While the overall socioeconomic impacts of the industry are positive, they are also disrupted by severe environmental crises and show that the socioeconomic benefits are conditioned on environmental sustainability.</p>\u0000 </div>","PeriodicalId":227,"journal":{"name":"Reviews in Aquaculture","volume":"17 1","pages":""},"PeriodicalIF":8.8,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142742774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信