Showing 169–184 of 184 results
In situ treatments involving the arrangement of contact between prospective reactants in complex porous media require a refined understanding of solute migration. However, the tools and methods used to predict and control fluid movement in the subsurface need significant improvement. Practitioners and regulators must develop novel methods to achieve an advanced understanding of treatment mechanisms.
A comprehensive overview of the models and methods employed in the rapidly advancing field of numerical ocean circulation modelling. For those new to the field, concise reviews of the equations of oceanic motion, subgridscale parameterization, and numerical approximation techniques are presented and four specific numerical models, chosen to span the range of current practice, are described in detail. For more advanced users, a suite of model test problems is developed to illustrate the differences among models, and to serve as a first stage in the quantitative evaluation of future algorithms.
Bug zappers were invented for one purpose: to kill mosquitoes, the bane of many summer evenings, camping trips, and exotic vacations. These blood-sucking insects do more than leave us with itchy bites, though. The diseases they carry and inject, such as yellow fever, dengue fever, and the West Nile virus, make them responsible for more human deaths than any other animal. The most deadly of these, malaria, has been mostly eradicated from the northern hemisphere, but it continues to pose a mortal threat in developing countries.
So attached was the author Patricia Highsmith to snails that they became her constant travelling companions. Often hidden in a large handbag, they provided her with comfort and companionship in what she perceived to be a hostile world. Theirs was perhaps an unusual relationship; for most of us the tentacled snail with his sticky trail might be a delicious treat served up in garlic butter but certainly not an affectionate pet. As well, for many a gardener, opinions on the snail and slug (which is a just a snail without a shell) have been shaped by the harm they inflict on vegetable plants and seedlings.
The squat, noisy duck occupies a prominent role in the human cultural imagination, as evidenced by everything from the rubber duck of childhood baths to insurance commercials. With Duck, Victoria de Rijke explores the universality of this quacking bird through the course of human culture and history. From the Eider duck to the Brazilian teal to the familiar mallard, duck species are richly diverse, and de Rijke offers a comprehensive overview of their evolutionary history. She explores the numerous roles that the duck plays in literature, art, and religion—including the Hebrew belief that ducks represent immortality, and the Finnish myth that the universe was hatched from a duck’s egg.
Though people generally do not think of them in such terms, crows are remarkably graceful: from the tip of a crow’s beak to the end of its tail is a single curve, which changes rhythmically as the crow turns its head or bends toward the ground. Foraging on their long, powerful legs, crows appear to glide over the earth; they take flight almost without effort, flapping their wings easily, ascending into the air like spirits.Nevertheless, the whiskers around their beaks and an apparent smile make crows, in a scruffy sort of way, endearingly "human".
The graceful winged form of the swan has inspired works of art from fairy tales to ballets, and its profile is recognized immediately by even the most cursory of bird admirers. Now the newest addition to Reaktion’s acclaimed Animal series examines the fascinating story behind this elegant bird.The natural history of the swan is surprisingly complex, as Peter Young reveals, delving into the bird’s habitat and feeding habits, the physiological details of the eight surviving species and several extinct ones, the bird’s power and endurance, and the formation flying that allows them to conserve energy and fly great distances with speed.
For the past twenty-five years, Alexandra Morton has been at the forefront of whale and dolphin research, dedicating her life to the study of orcas (also known as killer whales). Now in Listening to Whales, Morton shares the spellbinding story of her career, her adventures in the wilderness, the heartbreak she has endured, and the rewards of living her life on her own terms.Born into an artistic family in Connecticut, Morton experienced a seismic jolt when at age twelve she first read the work of primatologist Dr.
In this perfect companion to London: The Biography, Peter Ackroyd once again delves into the hidden byways of history, describing the river’s endless allure in a journey overflowing with characters, incidents, and wry observations. Thames: The Biography meanders gloriously, rather like the river itself. In short, lively chapters Ackroyd writes about connections between the Thames and such historical figures as Julius Caesar and Henry VIII, and offers memorable portraits of the ordinary men and women who depend upon the river for their livelihoods.
Eight thousand years ago, when the sea cut Britain off from the rest of the Continent, the island’s fauna was very different: most of the animals familiar to us today were not present, whilst others, now extinct, were abundant. Over the course of millennia humans have manipulated Britain’s fauna. For reasons of fear, suspicion, desire, or simply inadvertently, certain species were brought to extinction. In their place new animals were introduced: some transported purposefully by invading populations, others sent as royal gifts from far off lands, whilst several species arrived as stowaways.
One fish, two fish, red fish, nearly thirty thousand species of fish―or fishes, as they are properly called when speaking of multiple species. This is but one of many things the authors of this fascinatingly informative book reveal in answering common and not-so-common questions about this ubiquitous group of animals.Fishes range in size from tiny gobies to the massive Ocean Sunfish, which weighs thousands of pounds. They live in just about every body of water on the planet. Ichthyologists Gene Helfman and Bruce Collette provide accurate, entertaining, and sometimes surprising answers to over 100 questions about these water dwellers, such as "How many kinds of fishes are there?" "Can fishes breathe air?" "How smart are fishes?" and "Do fishes feel pain?" They explain how bony fishes evolved, the relationship between them and sharks, and why there is so much color variation among species.
Athletes routinely use psychological skills and interventions for performance enhancement but, perhaps surprisingly, not always to assist in recovery from injury. This book demonstrates the ways in which athletes and practitioners can transfer psychological skills to an injury and rehabilitation setting, to enhance recovery and the well-being of the athlete.Drawing on the very latest research in sport and exercise psychology, this book explores key psychological concepts relating to injury, explaining typical psychological responses to injury and psychological aspects of rehabilitation.
Britain’s Sea Mammals is the essential field guide to all the sea mammals–whales, dolphins, porpoises, and seals–found in coastal Britain. The book features more than 100 stunning photographs and close to 40 detailed and beautiful illustrations of 34 species of sea mammals, paying special attention to the 14 species most readily seen and most likely to be encountered. Factoring in behavior and locations, introductory chapters look at sea mammal biology and ecology, and how, when, and where these creatures can be spotted.
Listen to birds sing as you’ve never listened before, as the world-renowned birdsong expert Donald Kroodsma takes you on personal journeys of discovery and intrigue. Read stories of wrens and robins, thrushes and thrashers, warblers and whip-poor-wills, bluebirds and cardinals, and many more bird. Learn how each acquires its songs, how songs vary from bird to bird and place to place, how some birds’ singing is especially beautiful or ceaseless or complex, how some do not sing at all, how the often quiet female has the last word, and why.H
The way birds behave is one of the vital keys to accurate identification and this book provides the experienced instruction needed to understand and get the most out of watching birds. The guide covers all the fundamental types of bird behaviour, including movement, feeding, breeding, migration, navigation, distribution, range, life and death, all of which are illustrated with beautiful photographs. There is a whole section dedicated to the behaviour of different species groups, from divers and grebes through to sparrows, buntings and finches.
Since its establishment by USDA regulation in the mid-1980s, the Institutional Animal Care and Use Committee (IACUC) has evolved as the premier instrument of animal welfare oversight within research institutions in the United States. By addressing questions and problems that often confront institutions, The IACUC Handbook, Second Edition provides accurate, succinct answers. It features comprehensive updates for all pertinent federal laws, regulations, and policies. It also contains an expanded survey of IACUC practices from institutions around the nation.
Showing 169–184 of 184 results