"The 1995 discovery of malformed frogs in a Minnesota wetland is one of a few singular events in the history of environmental awareness that has forever changed our views regarding the plight of global biodiversity. Lannoo's book offers a comprehensive and up-to-date assessment of the malformed frog phenomenon and its likely causes, as well as its possible relation to environmentally mediated malformations in humans. It immediately ranks as a definitive source for information regarding malformed frogs in the larger context of global amphibian declines."--James Hanken, Alexander Agassiz Professor of Zoology, Curator in Herpetology, and Director, Museum of Comparative Zoology, Harvard University
"Lannoo's book is unequivocally the definitive work on frog malformations, with broad relevance to the global decline of amphibians, the degradation of natural wetlands, and our own environmental legacy. This scholarly presentation by a top-rate scientist focuses on an irrefutable phenomenon in which frogs are serving as sentinels to which all of society should be listening."--J. Whitfield Gibbons, Odum School of Ecology, University of Georgia
""Malformed Frogs" is a scientific detective story with a moral: things aren't often what they seem! Mike Lannoo's engaging prose captures the joys and drudgery of fieldwork as well as the fallible, human side of science, all in the service of understanding the occurrence of deformed amphibians. He convincingly shows that although not one of the commonly advanced explanations can suffice, we know enough right now to solve the problem."--Harry W. Greene, Department of Ecology and Evolutionary Biology, Cornell University

The foraging mode of lizards has been a central theme in guiding research in lizard biology for three decades. Foraging mode has been shown to be a pervasive evolutionary force molding the diet, ecology, behavior, anatomy, biomechanics, life history and physiology of lizards. This volume reviews the state of our knowledge on the effects of foraging mode on these and other organismal systems to show how they have evolved, over a wide taxonomic survey of lizard groups. The reviews presented here reveal the continuous nature of foraging strategies in lizards and snakes, providing the reader with an up-to-date review of the field, and will equip researchers with new insights and future directions for the sit-and-wait vs. wide foraging paradigm. This will serve as a reference book for herpetologists, evolutionary biologists, ecologists and animal behaviorists.

Written as an account of the Percy Sladen Trust Expeditions to the New Hebrides in 1922-3 and 1927, this is one of the first detailed studies of the flora and fauna of these distant islands. Fully illustrated with maps and figures, this book describes the native Hebrideans and the reasons for their depopulation. The author, a biologist and zoologist, then details the insect, avian and mammalian inhabitants of the islands and their behaviors.

One of Rick Bass's most widely respected works of natural history, The Ninemile Wolves follows the fate of a modern wolf pack, the first known group of wolves to attempt to settle in Montana outside protected national park territory. The wolf inspires hatred, affection, myth, fear, and pity; its return polarizes the whole of the West -- igniting the passions of cattle ranchers and environmentalists, wildlife biologists and hunters. One man's vigorous, emotional inquiry into the proper relationship between man and nature, The Ninemile Wolves eloquently advocates wolf reintroduction in the West. In a new preface, Bass discusses the enduring lessons of the Ninemile story.

The papers included in this readings text were selected and are introduced by the authors of Ecology as examples of excellent and insightful research that greatly contributes to our grasp and exploration of ecological questions. These studies span the range of ecological perspectives and are significant reading for every student in the life sciences.

With canny insight and bone-dry wit, John Alcock, a specialist in the ecology of the American Southwest, introduces us to the lives and loves of desert insects as they forage through his backyard oasis. Creating his own desert garden behind his suburban home in Tempe, Arizona, Alcock scrutinizes every square inch of soil detailing the exotic plant life he finds and offering tips on its peccadilloes and preservation. The true heroes of this story, however, are the bugs of Alcock's backyard. We are drawn into complex plots almost biblical in nature of life and love, survival and death. Two male earwigs caught in each other's pincers battle for a prized female. A female mantis finishes copulating, beheads her mate, and cannibalizes his body for its precious protein. With each detail, Alcock pieces together the entire ecosystem of his desert paradise. Always amusing and instructive, and sometimes dramatic, In a Desert Garden provides an eye-opening meditation on the joys of planting, weeding, pruning, and, most of all, bug-hunting.

Ecological Dynamics is unique in that it can serve both as an introductory text in numerous ecology courses and as a resource for more advanced work. It provides a flexible introduction to ecological dynamics that is accessible to students with limited previous mathematical and computational experience, yet also offers glimpses into the state of the art in the field.

The book is divided into three parts: Part I, Methodologies and Techniques, defines the authors' modeling philosophy, focusing on models rather than ecology, and introduces essential concepts for describing and analyzing dynamical systems. Part II, Individuals to Ecosystems, the core of the book, describes the formulation and analysis of models of individual organisms, populations, and ecosystems. Part III, Focus on Structure, introduces more advanced readers to models of 'structured' and spatially extended populations. Approximately 25% of the book is devoted to case studies drawn from the authors' research. Readers are guided through the many judgment calls involved in model formulation, shown the key steps in model analysis, and offered the authors' interpretation of the results. All chapters end with exercises and projects. While the book is designed to be independent of any particular computing environment, a well-tested software package (SOLVER),including programs for solution of differential and difference equations, is available via the World Wide Web at http://www.stams.strath.ac.uk/external/solver.

Ideal for courses in modeling ecological and environmental change, Ecological Dynamics can also be used in other courses such as theoretical ecology, population ecology, mathematical biology and ecology, and quantitative ecology.

This unique volume of thirty essays, by fifty-three internationally known scholars, honours C.S. (Rufus) Churcher, the distinguished Canadian palaeontologist. The papers focus on late Cenozoic mammals in North America and Africa and provide both site-specific descriptions of faunas and their associated geological contexts, and more general syntheses of regional palaeoenvironments and biogeography. The volume provides a much-needed overview of current research. The stature of the researchers who have contributed to the volume, and the breadth of the material presented, is a reflection of Churcher’s diverse research interests. The first section contains eleven papers on the palaeoenvironment and palaeoecology of Quaternary mammals in North America; the second section has 9 contributions describing faunas and morphological analyses of North American Quaternary mammals; and the final section contains nine papers on the palaeoecology and palaeoenvironments of late Cenozoic mammals of Africa. In this final section, Alan Gentry pays tribute to Churcher by naming a species after him: Budorcas churcheri. The volume contains individual discussions of North American fossil prairie dogs, mastodons, zebras, short-faced bears, sabre cats, lions, giant armadillos, elk-moose, caribou and muskrats, as well as African hyaenas, zebras, hipparion horses, antelopes, rodents, and giraffes.

When initially published more than twenty years ago, Thinking Like a Mountain was the first of a handful of efforts to capture the work and thought of America's most significant environmental thinker, Aldo Leopold. This new edition of Susan Flader's masterful account of Leopold's philosophical journey, including a new preface reviewing recent Leopold scholarship, makes this classic case study available again and brings much-deserved attention to the continuing influence and importance of Leopold today. Thinking Like a Mountain unfolds with Flader's close analysis of Leopold's essay of the same title, which explores issues of predation by studying the interrelationships between deer, wolves, and forests. Flader shows how his approach to wildlife management and species preservation evolved from his experiences restoring the deer population in the Southwestern United States, his study of the German system of forest and wildlife management, and his efforts to combat the overpopulation of deer in Wisconsin. His own intellectual development parallels the formation of the conservation movement, reflecting his struggle to understand the relationship between the land and its human and animal inhabitants. Drawing from the entire corpus of Leopold's works, including published and unpublished writing, correspondence, field notes, and journals, Flader places Leopold in his historical context. In addition, a biographical sketch draws on personal interviews with family, friends, and colleagues to illuminate his many roles as scientist, philosopher, citizen, policy maker, and teacher. Flader's insight and profound appreciation of the issues make Thinking Like a Mountain a standard source for readers interested in Leopold scholarship and the development of ecology and conservation in the twentieth century.

Prepared as a tribute to Donald A. Riley, the essays that appear here are representative of a research area that has loosely been classified as animal cognition -- a categorization that reflects a functionalist philosophy that was prevalent in Riley's laboratory and that many of his students absorbed. According to this philosophy, it is acceptable to hypothesize that an animal might engage in complex processing of information, as long as one can operationalize evidence for such a process and the hypothesis can be presented in the context of testable predictions that can differentiate it from other mechanisms. The contributions to this volume represent the three most important areas of research in animal cognition -- stimulus representation, memory processes, and perceptual processes -- although current research has considerably blurred these distinctions.

Over the past two decades, numerous field and experimental studies on the ecology and evolution of animal and plant interactions have been reported by botanists, zoologists, and ecologists. This textbook offers a comprehensive summary of this extensive and widely scattered literature, and in so doing presents the subject as a coherent, accessible discipline. The authors describe familiar areas, such as herbivory and pollination, and discuss new information on subjects such as seed dispersal, the genetics of coevolution, structural and chemical plant defenses, and the implications of human use of animal and plant communities. As they explore these issues, the authors raise provocative questions of fundamental importance: How can an earth teeming with plant-eating animals be so green? Do plants really need animals that pollinate their flowers and disperse their seeds? What happens to tropical plant communities when fruit-eating toucans and monkeys are killed by encroaching humans? By drawing together information on many diverse aspects of the subject--and presenting a challenging and insightful look into the complexities of plant and animal inter-relationships--this unique book represents a vital contribution to the ecological literature.

What do such words as "information," "displacement," and "courtship" mean to the growing ranks of ethologists who study animal behavior? Like all sciences, ethology has accumulated its own set of concepts and terms, taken from everyday language, borrowed from neighboring disciplines, or coined especially to describe novel ideas and phenomena. Klaus Immelmann and Colin Beer have responded to the acute need for an authoritative dictionary of ethology with this valuable guide to the world of animal behavior. The authors present a balance of historical, enduring, and current terminology, providing clear and concise definitions of the terms central to ethological writing. They give special treatment to terms from related disciplines, particularly evolutionary biology, physiology, ecology, and sociobiology, and to controversial concepts such as "instinct," "motivation," and "imprinting." For words like these, the authors take pains to explain the nature of the problem, to distinguish differences of meaning, and to chart the range of application. A preponderance of terms relate to the behavior of higher vertebrates, especially mammals and birds, since these animals supply a high proportion of ethology's basic ideas and technical concepts. Representing the culmination of two decades of assiduous scholarship, this book will be immensely useful to neophyte and professional alike.

This book presents the discoveries made during nearly three decades of research on the parental shield bug, Parastrachia japonensis inhabiting Kyushu Island, Japan. P. japonensis has evolved a unique and fascinating life history, characterized by extreme behavioral and physiological adaptations that have culminated in a singularly dependent relationship with its lone host tree, Schoepfia jasminodora (Olacaceae), which is a generally scarce and unreliable resource. It is expected that the evolution of parental care behaviors in the strictly semelparous P. japonensis was more directly influenced by the benefit to females that arises from enhanced survivorship of current offspring, rather than any possible cost the females might incur in terms of reduced future reproductive success, because no future reproduction is possible. The authors explain how the different parental cares in this species enhance offspring survivorship in the context of the ecological conditions it has experienced over evolutionary time. The book begins with a recap of the earliest studies, the reports through 1991, and then introduces the many fascinating aspects of the life history, neurobiology, physiology and behavior of P. japonensis that have been newly discovered since, and those aspects that have been confirmed through experimentation over the past thirty years. This comprehensive review of information will be useful for comparative studies of parental care in other semelparous and iteroparous organisms experiencing both similar and different ecological constraints. The book will be of academic interest to undergraduate and graduate students of entomology, zoology, behavior, and behavioral ecology.

In these essays that survey the burgeoning field of tropical herpetology, former students and associates pay tribute to Jay Savage's four decades of mentoring. The result is a book unlike any other available in tropical herpetology. Covering a wide array of subjects, "Ecology and Evolution in the Tropics" is the first book in more than two decades to broadly review research on tropical amphibians and reptiles. A tribute to Savage and an invaluable addition to the herpetological literature, this work will be cited for years to come.

Originally published in 1975 Terrestrial Environments covers the zoogeography and ecology of the main terrestrial environments of the world, including fresh water habitats with emphasis on their fauna. The book also explores climate and vegetation in so far as they affect animal life. Finally, the selective influence of the environment on its fauna is discussed and, conversely, the influence of regulation, a synthesis of these interrelations. Morphological adaptations of the animals inhabiting various types of terrestrial environments are considered in relation to locomotion, feeding, and escape from enemies. Physiological adaptations are also mentioned briefly, and the adaptative importunate of diurnal and seasonal rhythms is stressed.

Human-Animal Studies is a burgeoning multidisciplinary enterprise. Human-Animal Studies places the relationships humans have with other animals, and the relations other animals have with humans, at the centre of scholarly enquiry, artistic practice, and political critique. It draws from, and engages with, subjects across the social sciences, the humanities, and beyond, including anthropology, archaeology, art, biological sciences, cultural studies, environmental studies, ethology, geography, gender studies, history, literary studies, philosophy, religious studies, science and technology studies, sociology, and visual culture. As research in and around Human-Animal Studies blossoms as never before, this new four-volume collection from Routledge's Critical Concepts in the Social Sciences series meets the need for an authoritative reference work to make sense of a rapidly growing and ever more complex corpus of literature. Edited by two leading scholars, the collection gathers foundational and canonical work, together with innovative and cutting-edge applications and interventions. In particular, the editors have fully incorporated masterworks from South America, Asia, and Africa to capture a truly global diversity of perspectives. With a full index, together with a comprehensive introduction, newly written by the editors, which places the collected material in its historical and intellectual context, Human-Animal Studies is an essential work of reference. The collection will be particularly useful as an essential database allowing scattered and often fugitive material to be easily located. It will also be welcomed by scholars and students as a crucial tool permitting rapid access to less familiar-and sometimes overlooked-texts.

The first comprehensive volume exclusively on marine cone snails, this book provides descriptions of over 100 species of hazardous marine snails along with their biological and ecological characteristics; the characteristics of conotoxins; information on cone snail injuries and their treatment along with prevention measures; and the therapeutic and medicinal value of conotoxins, including as a powerful nonaddictive painkiller, an epilepsy drug, and more. Over 275 color illustrations accompany the text for easy identification.

Living Beings examines the vital characteristics of social interactions between living beings, including humans, other animals and trees. Many discussions of such relationships highlight the exceptional qualities of the human members of the category, insisting for instance on their religious beliefs or creativity. In contrast, the international case studies in this volume dissect views based on hierarchical oppositions between human and other living beings. Although human practices may sometimes appear to exist in a realm beyond nature, they are nevertheless subject to the pull of natural forces. These forces may be brought into prominence through a consideration of the interactions between human beings and other inhabitants of the natural world. The interplay in this book between social anthropologists, philosophers and artists cuts across species divisions to examine the experiential dimensions of interspecies engagements. In ethnographically and/or historically contextualized chapters, contributors examine the juxtaposition of human and other living beings in the light of themes such as wildlife safaris, violence, difference, mimicry, simulation, spiritual renewal, dress and language.

Gills of healthy fishes are their lifeline to meet the challenges arising from their changing environment: oxygen gradient, alkalinity, temperature fluctuations and the added pollutants. The diverse and ever changing aquatic environment has a major impact on the organization of various organ-systems of fishes. This book contains seventeen chapters covering bony fishes which are focal to the current study. The chapters primarily cover fish respiration but also include osmoregulation, these being the two main functions of gills. Concurrently, cardiorespiratory synchronization has been well addressed. It is hoped that this book with its broad coverage and well-supported with illustrations will not only infuse interest in readers but merit a permanent place on the shelves of ichthyological literature.

Offers an integrated presentation of the microbial, agronomic and recycling aspects of soil faunal potentials, emphasizing agricultural ecosystems and furnishing methods for modelling food webs. The text covers morphology, reproduction, abundances, basic requirements, competition, predation, parasitism, nutrient cycling and phytopathological interactions, soil physics and agricultural management, plus methods to quantify soil faunal groups.

"Serengeti II: Dynamics, Management, and Conservation of an Ecosystem" brings together twenty years of research by leading scientists to provide the most most thorough understanding to date of the spectacular Serengeti-Mara ecosystem in East Africa, home to one of the largest and most diverse populations of animals in the world.
Building on the groundwork laid by the classic "Serengeti: Dynamics of an Ecosystem," published in 1979 by the University of Chicago Press, this new book integrates studies of the ecosystem at every level--from the plants at the bottom of the visible food chain, to the many species of herbivores and predators, to the system as a whole. Drawing on new data from many long-term studies and from more recent research initiatives, and applying new theory and computer technology, the contributors examine the large-scale processes that have produced the Serengeti's extraordinary biological diversity, as well as the interactions among species and between plants and animals and their environment. They also introduce computer modeling as a tool for exploring these interactions, employing this new technology to test and anticipate the effects of social, political, and economic changes on the entire ecosystem and on particular species, and so to shape future conservation and management strategies.

Together with Konrad Lorenz, Niko Tinbergen is generally acknowledged as the founder of the young science of ethology. Professor Tinbergen has spent a lifetime of research exploring the behavior of many types of animals in their natural environments, and has founded centers of worldwide renown for research and teaching in the behavioral sciences, first in his native Holland and later at Oxford. His influence extends far beyond the borders of Europe and of zoology proper, and he has contributed substantially to international and interdisciplinary collaboration

Tinbergen's work has been characterized by many as a "breath of fresh air" in fields that were in danger of using touch with nature and of becoming bogged down in theory. He has tirelessly worked for the use of scientific methods in the study if human behavior, both normal and abnormal. Without shying away from quantification and measurement, he has made his main contribution in what Sir Peter Medawar calls "creative observation" and in the design of meaningful experiments, even in the seemingly chaotic and continuously varying conditions if the natural habitat.

In following him in what Tinbergen likes to call his seemingly aimless wanderings, the reader will catch a unique glimpse into the workshop of ethology. Even when reporting on sophisticated experiments, or when developing new theoretical concepts and arguments, Tinergen writes simply, lucidly, and precisely. The present volume spans forty years of pioneer investigation and includes selections on the behavior of gulls; on the homing, landmark preference, and prey findings of the digger wasp; on the food hoarding of foxes; and on creatures living scattered as adefense against predators.

These classic original studies will fascinate the increasing number if readers interested in the topical problems if animals and human behavior.

The second largest order of mammals, "Chiroptera "comprises more than one thousand species of bats. Because of their mobility, bats are often the only native mammals on isolated oceanic islands, where more than half of all bat species live. These island bats represent an evolutionarily distinctive and ecologically significant part of the earth's biological diversity.

"Island Bats "is the first book to focus solely on the evolution, ecology, and conservation of bats living in the world's island ecosystems. Among other topics, the contributors to this volume examine how the earth's history has affected the evolution of island bats, investigate how bat populations are affected by volcanic eruptions and hurricanes, and explore the threat of extinction from human disturbance. Geographically diverse, the volume includes studies of the islands of the Caribbean, the Western Indian Ocean, Micronesia, Indonesia, the Philippines, and New Zealand.

With its wealth of information from long-term studies, "Island Bats "provides timely and valuable information about how this fauna has evolved and how it can be conserved.

In the tradition of Stephen Jay Gould, H. H. Shugart entertains and enlightens with parables from the amazing world of birds and mammals Although people have been altering earth's landscapes to some extent for tens of thousands of years, humankind today is causing massive changes to the planet. Such widespread environmental change is accompanied by accelerating rates of species extinction. In this book, noted ecologist H. H. Shugart presents important ecological concepts through entertaining animal parables. He tells the stories of particular birds and mammals-the packrat, ivory-billed woodpecker, penguin, dingo, European rabbit, and others-and what their fates reveal about the interactions between environmental change and the extinctions or explosions of species populations. Change is the root of many planetary problems, but it is also an intrinsic feature of our living planet. Shugart explores past environmental change, discusses the non-existence of a "balance of Nature," and documents how human alterations have affected plants, soils, and animals. He looks with hope toward a future in which thoughtful people learn-and use-ecological science to protect the landscapes upon which terrestrial creatures depend.

"Serengeti II: Dynamics, Management, and Conservation of an Ecosystem" brings together twenty years of research by leading scientists to provide the most most thorough understanding to date of the spectacular Serengeti-Mara ecosystem in East Africa, home to one of the largest and most diverse populations of animals in the world.
Building on the groundwork laid by the classic "Serengeti: Dynamics of an Ecosystem," published in 1979 by the University of Chicago Press, this new book integrates studies of the ecosystem at every level--from the plants at the bottom of the visible food chain, to the many species of herbivores and predators, to the system as a whole. Drawing on new data from many long-term studies and from more recent research initiatives, and applying new theory and computer technology, the contributors examine the large-scale processes that have produced the Serengeti's extraordinary biological diversity, as well as the interactions among species and between plants and animals and their environment. They also introduce computer modeling as a tool for exploring these interactions, employing this new technology to test and anticipate the effects of social, political, and economic changes on the entire ecosystem and on particular species, and so to shape future conservation and management strategies.