This publication was commissioned by the KhoiSan1, the First Indigenous Peoples of Southern Afri-ca, resident in the metropolitan area of Nelson Mandela Bay who represent the greater part of the geo-graphical area of the Eastern Cape2. The Chiefs, a group of colleagues and students from Nelson Mandela University, and I formed a re-search group shortly after my arrival in Port Elizabeth (South A…
Complemented by more than 1,300 photographs and illustrations, a comprehensive reference for owners of freshwater and saltwater fish provides the latest information on keeping an aquarium or pond, highlighting more than eight hundred species of popular freshwater, saltwater, tropical, and cold water fish, along with information on feeding, breeding, and care. Reprint.
The fisheries sector provides both food and employment for millions of people as well as fish for consumers who have a right to eat food which has been caught, handled and treated in a good way. Some consumers worry about what happens to their food before they eat it. They look for quality and they worry about what may have happened to fish before they eat it. In the end they have to trust fish…
Fishes make up more than half of the 55,000 species of living vertebrates. Along with this remarkable taxonomic diversity comes an equally impressive habitat diversity. Today, and in the past, fi shes have occupied nearly all major aquatic habitats, from lakes and polar oceans that are ice-covered through much of the year, to tropical swamps, temporary ponds, intertidal pools, ocean depths, and…
According to the United Nations Food and Agricultural Organization (FAO), there was a steady increase of fish catches until the middle of the 1990s when the catch began to level off (Fig. 1.1). Recent work by Watson and Pauly (2001) has shown that in reality the total marine catch of fish has been declining by some 10% a year since 1988. The apparent continued increase until the mid1990s was du…