Tilapia is a hardy herbivorous fish that feeds on algae or small aquatic plant cells, and is primarily raised in freshwater systems using cages, ponds, raceways or open waters. The water conditions in the farming operations have an important impact on product quality and taste. Tilapia has been called the aqua-chicken because of the breeding improvements and mass production methods that evoke comparisons to the land based chicken industry in the United States. Organic production methods for tilapia have been developed and some producers are seeking official recognition for their products.
Open Access raises practical and policy questions for scholars, publishers, funders, and policymakers alike, including what the return on investment is when paying an article processing fee to publish in an Open Access articles, or whether investments into institutional repositories should be made and whether self-archiving should be made mandatory, as contemplated by some funders.
Last date updated on July, 2014