fish culture

Presents photo-illustrated profiles of hundreds of freshwater, marine, and pond fish and invertebrates; explains how to set up a tank or build a pond; and discusses maintenance, health concerns, and breeding.

This book is an illustrated guide to a variety of tropical fish species with information on home aquariums and caring for tropical fish.

Explores the histories of salmon, sea bass, cod, and tuna, describing how their numbers are decreasing in the wild and how higher levels of PCBs and mercury are being found in seafood, and discussing efforts to regain the oceans for healthy and sustainable food sources.