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The end of the line: who is most at risk from the crisis in global fisheries?
Type: Journal Article
This synopsis praises the film "The end of the line" in bringing attention to fisheries and food crisis faced by the world. However, not enough focus has been placed on African fisheries where food fish is a key component ...
Does aquaculture add resilience to the global food system?
Type: Journal Article
Aquaculture is the fastest growing food sector and continues to expand alongside terrestrial crop and livestock production. Using portfolio theory as a conceptual framework, the authors explore how current interconnections ...
Inclusive environmental performance through ‘beyond-farm’ aquaculture governance
Type: Journal Article
This paper examines the potential for improved environmental performance of smallholder aquaculture production through ‘beyond-farm’ governance. Smallholder aquaculture farmers face a range of systemic environmental risks ...
Small-scale shrimp farmers and global markets: Trends, future prospects and adaptation
Type: Journal Article
It is time to recognize the crucial role of small-scale farmers in Asian aquaculture production and trade. The socially and economically important smallscale sector – the “mainstay” of Asian aquaculture – is innovative, ...
Effects of aflatoxin B1 on reproductive performance of farmed Nile tilapia
Type: Journal Article
This study evaluated the effect of dietary aflatoxin B1 (AFB1) on growth, milt and egg quality in matured Nile tilapia (Oreochromis niloticus). Triplicate groups of Nile tilapia (initial body weight 24.1 ± 2.6 g) were fed ...
Fish trait preferences: a review of existing knowledge and implications for breeding programmes
Type: Journal Article
Continued growth of the aquaculture sector will rely on the availability of fish with traits that respond to the needs and preferences of these users along the value chain. Such trait responsiveness requires that fish ...
A systematic quantitative literature review of aquaculture genetic resource access and benefit sharing
Type: Journal Article
The Convention on Biological Diversity provides a framework for countries to implement laws regulating the access, use and exchange of genetic resources, including how users and providers share the benefits from their use. ...
Impacts of epizootic ulcerative syndrome on subsistence fisheries and wildlife
Type: Journal Article
Epizootic ulcerative syndrome (EUS), caused by the water mould (Oomycota) Aphanomyces invadans, has spread throughout the world’s major continents over the last 50 years, with the apparent exception of South and Central ...
Agonistic behaviour and feed efficiency in juvenile Nile tilapia Oreochromis niloticus
Type: Journal Article
The main hypothesis of the present study was that an aggressive and dominant fish would eat more feed and would be more efficient. To test this hypothesis, estimations of the relationships between agonistic behaviour, ...
Different levels of probiotics affect growth, survival and body composition of Nile tilapia (Oreochromis niloticus) cultured in low input ponds
Type: Journal Article
A 7-month experiment was carried out to determine the effects of different levels of probiotics (baker's yeast (Saccharomyces cerevisiae) and Bacillus subtilis) on Nile tilapia (Oreochromis niloticus) reared in low input ...