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Submarine use and experimentation during the Civil War was far more widespread than generally known. Drawing on years of archival research, submarine expert Mark Ragan outlines the building programs, construction plans, and underwater operations of both the Union and the Confederacy. 50 photos/illustrations. 6 maps. Nationwide book signings.
Kingdoms, Empires, and Domains explores the history of the idea that there is more to the living world than plants and animals. Progressing chronologically through philosophical, religious, literary, and other pre-scientific traditions, leading molecular systematist Mark A. Ragan traces how transgressive creatures such as sponges, corals, algae, fungi, and diverse microscopic beings have been described, categorized, and understood throughout history. The book also explores how the concept of a "third kingdom of life" evolved within the fields of scientific botany and zoology, and continues to evolve up to the present day.
This is the first book on "phylogenetic supertrees", a recent, but controversial development for inferring evolutionary trees. Rather than analyze the combined primary character data directly, supertree construction proceeds by combining the tree topologies derived from those data. This difference in strategy has allowed for the exciting possibility of larger, more complete phylogenies than are otherwise currently possible, with the potential to revolutionize evolutionarily-based research. This book provides a comprehensive look at supertrees, ranging from the methods used to build supertrees to the significance of supertrees to bioinformatic and biological research. Reviews of many the majo...
Based on more than 100 interviews with government officials and extensive archival research, this book looks at the politics behind child care legislation. Identifying key times at which major child care bills were introduced, Cohen examines the politics surrounding these events and subsequent political negotiations. Cohen also looks at the impact President Clinton had on child care policymaking and how child care legislation became part of other issues, including welfare reform and tax policy revisions.
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Many people have heard of the Hunley, the experimental Confederate submarine that sank the USS Housatonic in a daring nighttime operation. Less well known, however, is that the Hunley was not alone under the waters of America during the Civil War. Both the Union and Confederacy built a wide and incredible array of vessels that could maneuver underwater, and many were put to use patrolling enemy waters. In Submarine Warfare in the Civil War, Mark Ragan, who spent years mining factory records and log books, brings this little-known history to the surface.The hardcover edition, Union and Confederate Submarine Warfare in the Civil War, was published to wide acclaim in 1999. For this new paperback edition, Ragan has revised and updated the text to include the full story of the Hunley's recovery and restoration.
A Biochemical Phylogeny of the Protists covers a wide variety of biochemical characters and their usefulness in phylogenetics. This book is composed of 13 chapters that describe the methods of deducing phylogenies of protists from biochemical data. Protists are morphologically simple forms of life, including bacteria, fungi, many algae, protozoa, and sponges. The first chapters deal with the biochemistry, evolution, and phylogenetics of the protists. The subsequent chapters explore the DNA and RNA structure and the protein and enzyme content of some protists. Considerable chapters describe the various metabolic pathways in the protists. The remaining chapters other biochemical processes, including sulfate reduction, nitrogen utilization, and carbon monoxide production. These chapters also provide a summary of numerous research studies biochemical phylogeny. This book will prove useful to biochemists, microbiologists, researchers, and students.