This paper aims to explore the potential as well as limitations of using Life Cycle Assessment (LCA) for comparing environmental impacts associated with aquaculture and other agri-food products. LCA has been used to assess environmental impacts, to identify environmentally-friendlier farming systems, to support environmental improvement, to designate benchmarking, and to develop eco-labelling c...

& This study presents a framework for analyzing the interactions between aquaculture and capture fisheries in the context of ecosystem-based management. We extends a model of the economic and ecological systems in coastal New England by incorporating an aquaculture sector in a computable general equilibrium (CGE) model and by examining the forage fish and aquaculture link in a marine food web. ...

Effective aquaculture extension service is the source of information and technologies to farmers, as well as, feedback to researchers and policymakers about the aqua farmers’ problems, needs and concerns. Information is a critical resource in the farming practice and it is the basis of extension service delivery. Effective Research-Extension-Farmer (REF) linkage ensures that farming innovations...

The aquatic products are the term of the aquatic animal and plant products and their processed products produced by marine and freshwater fisheries in general. The marketability of aquatic products is an important issue in the development of aquaculture. In addition, processing and marketing facilities provide the great opportunities for employment within the aquaculture industry. Such products...

Antimicrobials are heavily used in Chilean salmon aquaculture. We previously found significant differences in antimicrobial-resistant bacteria between sediments from an aquaculture and a non-aquaculture site. We now show that levels of antimicrobial resistance genes (ARG) are significantly higher in antimicrobial-selected marine bacteria than in unselected bacteria from these sites. While ARG i...

Aquaculture has long been seen as a sustainable solution to some of the world's growing food shortages. However, experience over the past 50 years indicates that infectious diseases caused by viruses, bacteria, and eukaryotes limit the productivity of aquaculture. In extreme cases, these types of infectious agents threaten the viability of entire aquaculture industries. This article describes t...