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Take your knowledge of fishes to the next level Fishes of the World, Fifth Edition is the only modern, phylogenetically based classification of the world’s fishes. The updated text offers new phylogenetic diagrams that clarify the relationships among fish groups, as well as cutting-edge global knowledge that brings this classic reference up to date. With this resource, you can classify orders, families, and genera of fishes, understand the connections among fish groups, organize fishes in their evolutionary context, and imagine new areas of research. To further assist your work, this text provides representative drawings, many of them new, for most families of fishes, allowing you to make ...
Among the fishes. a remarkably wide range ofbiological adaptations to diverse habitats has evolved. As weIl as living in the conventional habitats of lakes. ponds. rivers. rock pools and the open sea. fish have solved the problems of life in deserts. in the deep sea. in the cold Antarctic. and in warm waters of high alkalinity or of low oxygen. Along with these adaptations. we find the most impressive specializations of morphology. physiology and behaviour. For example we can marvel at the high-speed swimming of the marlins. sailfish and warm-blooded tunas. air breathing in catfish and lungfish. parental care in the mouth-brooding cichlids and viviparity in many sharks and toothcarps. Moreov...
From reviews of the First Edition: "Being a concise introduction to the principles of neruopathology is a goal this book accomplishes admirably." Annals of Neurology; "unquestionably valuable as a reference text" Arch Path Lab Med; "a fine treatise which truly reflects the current knowledge of the discipline with a strong emphasis on morphologic aspects" Brain Pathology; "an excellent current reference work on neuropathology for practitioners in the various clinical and basic neurosciences" Journal of Neuropathology and Experimental Neurology.
Did you know that half of all the animals in the world that have backbones are fish? There are more kinds of fishes than there are amphibians, reptiles, birds, and mammals added together. And scientists are discovering more species of fish almost weekly. Brilliantly colored or camouflaged, as big as a whale or smaller than a little fingernail, fishes are found almost everywhere there is water. The Fish Classes explores the origins of the first fishes, with a glimpse of some of the extraordinary varieties that became extinct long ago. The book also examines the five classes of modern fishes, surveys their physical features, habitats, and ways of life, as well as some of the threats they face today. Book jacket.
I knew she was destined to be mine the first time I laid eyes on her. Clich� I know, but it was the truth. Numerous obstacles kept us apart, but I vowed to find a way around them, finally claiming her once and for all. Consequences be damned. Stone Crosswell, VP of the Knights Corruption MC, was known for his notoriously hot temper. While it served him well when dealing with their sworn enemy, the Savage Reapers, it damaged him in the eyes of the one woman who would redefine his very existence. His attraction toward her was fierce, his innate need to possess her consuming his every thought. But would his way of life eventually destroy her? Adelaide Reins was doing well for herself. Acquiring a coveted nursing position at the prestigious St. Joseph's Hospital, she thought her life was going exactly as planned. Until the fateful day she was summoned to her uncle's club, instantly drawn to the one man who would complicate her carefully orchestrated world.When a cruel twist of fate rears its ugly head, will Stone and Adelaide's worlds be ripped apart? Or will they overcome insurmountable odds, defying fate and finding their happily ever after?
This book contains the most sustained and serious attack on mainstream, neoclassical economics in more than forty years. Nelson and Winter focus their critique on the basic question of how firms and industries change overtime. They marshal significant objections to the fundamental neoclassical assumptions of profit maximization and market equilibrium, which they find ineffective in the analysis of technological innovation and the dynamics of competition among firms. To replace these assumptions, they borrow from biology the concept of natural selection to construct a precise and detailed evolutionary theory of business behavior. They grant that films are motivated by profit and engage in sea...
In this 1991 book, Professor Jamieson masterfully brings together the literature on fish spermatozoa and voluminous work on the evolutionary history of fishes to provide a detailed synthesis of the two fields of fish spermatology and fish systematics. The author begins by considering invertebrate phyla related to the chordates, and goes through the lower chordates and early fishes to the line leading to amphibians and to highest teleosts. His treatment provides a review of fish systematics based on the classical evidence of gross morphology in a cladistic framework and a critical integration of this with information on the degree to which spermatozoa support of conflict with the various hypotheses of relationship. Additionally, Professor Jamieson is joined by Luke K. -P. Leung to give a review of the principles of biological cryopreservation and of the live preservation of fish gametes.