Discover the vital aspects of various species, how they feed, mate, and learn about their natural environment.

    Written in non-technical language, the book sets down just about everything that we know about this beautiful and - propaganda aside - shy animal, who, authorities agree, has never in this country attacked a man.' - The New York Times Book Review

    This text provides a basic treatment of discrete-event simulation, including the proper collection and analysis of data, the use of analytic techniques, verification and validation of models, and designing simulation experiments. It offers an up-to-date treatment of simulation of manufacturing and material handling systems, computer systems, and computer networks. Students and instructors will find a variety of resources at the associated website, www.bcnn.net, including simulation source code for download, additional exercises and solutions, web links and errata.

    While maintaining the hallmark features of previous editions, the Fourth Edition has been completely updated. It includes new Key Concepts at the beginning of each chapter and annotated further reading at the conclusion of each chapter, to help readers navigate the wealth of information in this subject.The text has been restructured so genomic technologies are integrated throughout, and next generation sequencing is included. Genetic testing, screening, approaches to therapy, personalized medicine, and disease models have been brought together in one section. Coverage of cell biology including stem cells and cell therapy, studying gene function and structure, comparative genomics, model organisms, noncoding RNAs and their functions, and epigenetics have all been expanded.

    But how was all this discovered? How was the evidence for it collected and interpreted? And what kinds of people have sought to reconstruct this past that no human witnessed or recorded? In this sweeping and accessible book, Martin J. S. Rudwick, the premier historian of the Earth sciences, tells the gripping human story of the gradual realization that the Earth’s history has not only been unimaginably long but also astonishingly eventful. Rudwick begins in the seventeenth century with Archbishop James Ussher, who famously dated the creation of the cosmos to 4004 BC. His narrative later turns to the crucial period of the late eighteenth and early nineteenth centuries, when inquisitive intellectuals, who came to call themselves “geologists,” began to interpret rocks and fossils, mountains and volcanoes, as natural archives of Earth’s history. He then shows how this geological evidence was used—and is still being used—to reconstruct a history of the Earth that is as varied and unpredictable as human history itself. Along the way, Rudwick rejects the popular view of this story as a conflict between science and religion and shows how the modern scientific account of the Earth’s deep history retains strong roots in Judaeo-Christian ideas.  Extensively illustrated, Earth’s Deep History is an engaging and impressive capstone to Rudwick’s distinguished career.  Though the story of the Earth is inconceivable in length, Rudwick moves with grace from the earliest imaginings of our planet’s deep past to today’s scientific discoveries, proving that this is a tale at once timeless and timely.

    For six years Linda Melvern has worked on the story of this horrendous crime, and this book, a classic piece of investigative journalism, is the result. Its new and startling information has the making of an international scandal.The book contains a full narrative account of how the genocide unfolded and describes its scale, speed and intensity. And the book provides a terrible indictment, not just of the UN Security Council, but even more so of governments and individuals who could have prevented what was happening but chose not to do so.Drawing on a series of in-depth interviews, the author also tells the story of the unrecognized heroism of those who stayed on during the genocide - volunteer UN peacekeepers, their Force Commander the Canadian Lt.-General Romeo A. Dallaire, and Philippe Gaillard, the head of a delegation of the International Committee of the Red Cross, helped by medical teams from Medecins Sans Frontieres.The international community, which fifty years ago resolved that genocide never happened again, not only failed to prevent it happening in Rwanda, but, as this book shows, international funds intended to help the Rwandan economy actually helped to create the conditions that made the genocide possible. Documents held in Kigali, the Rwandan capital, as well as hitherto unpublished evidence of secret UN Security Council deliberations in New York, reveal a shocking sequence of events.What happened in Rwanda shows that despite the creation of an organisation set up to prevent a repetition of genocide - for the UN is central to this task - it failed to do so, even when the evidence was indisputable. At a time when increasing attention is being given to the need for UN reform, this book provides evidence to urgently accelerate and focus that process. Only by understanding how and why the genocide happened can there be any hope that this new century will break with the dismal record of the last.

    Rich illustrations, systematic resumes, and extensive citations make it a valuable references source.

    If the destruction continues, a third of all plants and animals could disappear by 2050—and with them earth’s life-support ecosystems that provide our food, water, medicine, and natural defenses against climate change.Now Caroline Fraser offers the first definitive account of a visionary campaign to confront this crisis: rewilding. Breathtaking in scope and ambition, rewilding aims to save species by restoring habitats, reviving migration corridors, and brokering peace between people and predators. Traveling with wildlife biologists and conservationists, Fraser reports on the vast projects that are turning Europe’s former Iron Curtain into a greenbelt, creating trans-frontier Peace Parks to renew elephant routes throughout Africa, and linking protected areas from the Yukon to Mexico and beyond. An inspiring story of scientific discovery and grassroots action, Rewilding the World offers hope for a richer, wilder future.

    It highlights the enormous diversity of human experience and the ways in which archaeologists are able to learn about it. This includes the deep prehistory of human evolution, the more recent prehistory of postglacial foragers and farmers, and the literate civilizations of Egypt, the Mediterranean world, South and East Asia, and Central and South America. It provides an introductory account that takes the student through the human past using a regional and chronological framework, focusing as much on the archaeology of the everyday as on the spectacular and unusual.

    Thus, the literature on speciation, as well as the number of researchers and students working in this area, has grown explosively. Despite thesedevelopments, there has been no book-length treatment of speciation in many years. As a result, both the seasoned scholar and the newcomer to evolutionary biology had no ready guide to the recent literature on speciation--a body of work that is enormous, scattered, and increasingly technical.Although several excellent symposium volumes have recently appeared, these collections do not provide a unified, critical, and up-to-date overview of the field. Speciation is designed to fill this gap.Aimed at professional biologists, graduate students, and advanced undergraduates, Speciation covers both plants and animals (the first book on this subject to do so), and deals with all relevant areas of research, including biogeography, field work, systematics, theory, and genetic and molecularstudies. It gives special emphasis to topics that are either controversial or the subject of active research, including sympatric speciation, reinforcement, the role of hybridization in speciation, the search for genes causing reproductive isolation, and mounting evidence for the role of natural andsexual selection in the origin of species. The authors do not hesitate to take stands on these and other controversial issues. This critical and scholarly book will be invaluable to researchers in evolutionary biology and is also ideal for a graduate-level course on speciation.

    His passion for all living things, including Satan, his 7-foot-long, 80-pound pet water monitor, has led him around the world, as a university student studying zoology in Kenya, as a wildlife photographer in Madagascar and Southeast Asia, and ultimately as a documentary filmmaker in the Pacific shooting his innovative and award-winning documentary Sharkwater. Risking arrest and mafia reprisal in Costa Rica, nearly losing a leg to flesh-eating disease in Panama and getting lost at sea in the remote Galapagos Islands, Stewart is living proof that the best way to create change in the world is to dive in over your head. His documentary sparked shark fin bans around the world, but his story doesn’t end with saving sharks. Stewart has set his sights on a slightly bigger goal—saving the human species. He has criss-crossed the globe to meet with the visionaries, entrepreneurs, scientists and children working to solve our environmental crises, and his message is clear: the revolution to save humanity has started and the only thing missing is you!

    Coming eighteen years after the publication of The Ants, this new volume expands our knowledge of the social insects (among them, ants, bees, wasps, and termites) and is based on remarkable research conducted mostly within the last two decades. These superorganisms—a tightly knit colony of individuals, formed by altruistic cooperation, complex communication, and division of labor—represent one of the basic stages of biological organization, midway between the organism and the entire species. The study of the superorganism, as the authors demonstrate, has led to important advances in our understanding of how the transitions between such levels have occurred in evolution and how life as a whole has progressed from simple to complex forms. Ultimately, this book provides a deep look into a part of the living world hitherto glimpsed by only a very few.

    Who makes their homes here?2 great green macaws,4 keel-billed toucans,8 howler monkeys,16 fruit bats,32 fer-de-lance vipers,64 agoutis,128 blue morpho butterflies,256 poison dart frogs,512 rusty wandering spiders,1,024 leafcutter ants.Count each and every one as life multiplies again and again in this lush and fascinating book about the rainforest.

    The Birder's Handbook is the first of its kind: a portable library of fascinating information not included in your identification guide. For each of the 646 species of birds that breed in North America, The Birder's Handbook will tell you at a glance: * Where the bird nests, and which sex(es) build(s) the nest;* How many eggs the bird lays, what they look like, which patent incubates and for how long, and how the young are cared for;* Food preferences and foraging habits.You will also find information about displays and mating, wintering, conservation status, and much more. In addition, The Birder's Handbook contains some 250 short essays covering all aspects of avian natural history.

    This best-selling, student-friendly book contains clear, step-by-step explanations with comprehensive, stimulating, and challenging material that prepares users for real on-the-job situations. Featuring case studies, state-of-the-art scans, algorithms, protocols, and the inclusion of areas above and beyond the DOT protocols, the tenth edition effectively prepares students for success. The assessment and emergency care sections provide the most up-to-date strategies for providing competent care; and the enrichment sections further enhance students ability to assess and manage ill and injured patients in prehospital environments. The text s table of contents is organized to follow the National EMS Educational Standards."