In a straightforward, accessible format, this book introduces the hobby of tropical fishkeeping, outlining what is required in order to set up the correct environment, and what varieties of tropical fishes will thrive in an aquarium. Detailed information on choosing equipment, setting up a tank, plant selection, and water chemistry is included. You also get comprehensive coverage of how to feed your fish and how to maintain their tank. With special sections devoted to signs and symptoms of disease and first-aid treatments, as well as breeding tropical fish, this book has everything for the beginning hobbyist and the more experienced fishkeeper.
Environmental Interpretation is the first truly applied treatment of environmental communication written specifically for people with big ideas and small budgets. Drawing on 20 years experience and the successes of his colleagues worldwide, Sam Ham presents an unusually diverse collection of low-cost communication techniques that really work. More than 200 illustrations, photos, and technical insets provide simple instructions for designing and implementing effective education programs in forests, parks, protected areas, zoos, botanical gardens, extension and community programs, and in all kinds of agriculture and natural resource management programs. Aside from its step-by-step, "how-to" approach, what sets this volume apart is its solid theoretical foundation. Readers learn not only how to communicate their ideas more forcefully but why the methods work. Some 20 case studies, carefully selected from throughout the Western Hemisphere, stimulate the imagination and show how others have successfully applied what this book is about. Written for beginners and experts alike, the book represents a valuable resource for anyone faced with the need to communicate about the environment yet constrained by lack of money and experience.
This is a bibliography, organized by topic, of more than 2000 children's science and maths books, videos, magazines and kits. In addition, step-by-step activities accompany the extensive listing, providing instant lessons on the subject.
Covers the important aspects of aquarium management, evaluates aquarium plants, discusses commercial breeding of fishes, and describes exotic tropical fishes.