The Oceaneos Marine Research Foundation of Vancouver, Canada, says that it is seeking permits from the Chilean government to release up to 10 tonnes of iron particles 130 kilometers off the coast of ...

Fish growth in farm ponds often times may be increased by pond fertilization. Food shortages will limit fish growth, and pond fertilization will increase the growth of microscopic plants ...

Iron Sulphate dumping could restore or even increase fish catches beyond historical levels David Brin points out that ocean-fertilization is the inverse of irrigation. You are adding “land” to water ...

For many fish species today, copulation is a hands-off affair. Females release a torrent of eggs into the water, and males douse the eggs in a cloud of sperm. This seems like a pretty basic way of ...