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Encyclopedia of Aquarium & Pond Fish
From Cyprinids to Blennies and Koi, a new edition of this complete owner's manual for keeping all types of fish Get the lowdown on keeping fish with this comprehensive guide for fish lovers. You'll find everything you need to know on marine varieties to freshwater, tropical to coldwater, whether you keep them in indoor aquariums or outdoor ponds. Identify your fish with a directory containing over 800 of the world's most popular. Discover everything about them: from what they look like and how big they'll grow, to what food they eat and whether they integrate with others. There's expert advice on looking after your fish: from keeping and feeding to healthcare and how to breed. Plus, find directories of companion plants, pond and marine life to help you create the right environment.
Pond Aquaculture Water Quality Management
The efficient and profitable production of fish, crustaceans, and other aquatic organisms in aquaculture depends on a suitable environment in which they can reproduce and grow. Because those organisms live in water, the major environ mental concern within the culture system is water quality. Water supplies for aquaculture systems may naturally be oflow quality or polluted by human activity, but in most instances, the primary reason for water quality impairment is the culture activity itself. Manures, fertilizers, and feeds applied to ponds to enhance production only can be partially converted to animal biomass. Thus, at moderate and high production levels, the inputs of nutrients and organic...
Tropical Freshwater Fish Aquariums
Get Immediate Answers to All Your Freshwater Aquarium Problems •Basic Fish Anatomy - learn to distinguish between the different types by their body configuration. Planning Your Aquarium Furnishing your aquarium Then comes the fun stuff - how to select gravel, plants and other interior design elements and accessories. Water quality is very important - learn how to "keep it clean." Adding the fish - learn all about the most popular tropical freshwater fish - how many you should buy considering the tank size, should you have more than one species and how and where to buy your fish. Selecting aquatic plants for your aquarium and how to care for them to insure longevity. Do you want to add non-fish species like snails, shrimp or crab? Feeding your fish - what to feed and when. Be on the alert for disease - what to watch for and how to treat them. How to use antibiotics to control disease. Are medicated foods the answer? Cleaning your freshwater fish aquarium. Try your hand at breeding!
Aquaculture Desk Reference
As the aquaculture industry has expanded throughout the world, it has embraced the experiences of many fields of study to meet increasing technologica1 challenges. The complexities of modern hatchery methodology, more intensive growout systems, and the application of diverse biological and physical sciences to aquatic animal husbandry have reached beyona the ability of most aquaculturists to enjoy an in-depth knowledge of all phases of the aquaculture process. More importantly, in oraer for tIie culturist to have at hand the information necessary to make basic decisions, it requires an extensive library of textbooks and scientific literature. The Aquaculture Desk Reference serves as a concis...
Situational Method Engineering
While previously available methodologies for software – like those published in the early days of object technology – claimed to be appropriate for every conceivable project, situational method engineering (SME) acknowledges that most projects typically have individual characteristics and situations. Thus, finding the most effective methodology for a particular project needs specific tailoring to that situation. Such a tailored software development methodology needs to take into account all the bits and pieces needed for an organization to develop software, including the software process, the input and output work products, the people involved, the languages used to describe requirements...
