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Books > Earth & environment > The environment > Conservation of the environment > Conservation of wildlife & habitats

Eat What You Grow (Hardcover): Alys Fowler Eat What You Grow (Hardcover)
Alys Fowler
R678 R559 Discovery Miles 5 590 Save R119 (18%) Ships in 9 - 15 working days

Imagine a garden that is as beautiful as it is productive, that gives you fresh, wholesome, chemical-free food with flavours that go way beyond anything the shops can offer. In Eat What You Grow, Alys shows you how to create a rich, biodiverse garden that feeds not only you, but supports a wide range of pollinators, bees and butterflies, as well as other wildlife. From perennial vegetables that come back year after year, to easy-to-grow delights, she has selected plants that hold their own in both the garden and on the plate. And tells you how to raise these plants, guiding you through the process of feeding your soil, saving seed and taking cuttings to increase your supplies. She also teaches you simple and effective design tools that will ensure your garden looks striking and wild, brings joy to your world and feeds you day after day.

Restoration of Endangered Species - Conceptual Issues, Planning and Implementation (Hardcover, New): Marlin L. Bowles,... Restoration of Endangered Species - Conceptual Issues, Planning and Implementation (Hardcover, New)
Marlin L. Bowles, Christopher J. Whelan
R3,505 R3,233 Discovery Miles 32 330 Save R272 (8%) Ships in 12 - 17 working days

As the human impact on the earth leads to ever increasing environmental degradation, the restoration of dwindling populations of numerous plant and animal species is becoming ever more important. In this unique volume, the political, biological and experimental procedures affecting the restoration of populations of both plants and animals are examined using case studies to illustrate basic points. Conceptual issues concerning the organization and management of restoration efforts and plans for the restoration of a wide variety of species including the Pitcher's thistle and woodland caribou are outlined. The success and progress of implemented plans for other species such as the Lakeside daisy and black-footed ferret are then evaluated, and the book ends with a broad overview, suggesting future opportunities and problems. The book will interest especially students and practitioners of restoration ecology.

Community-Based Control of Invasive Species (Hardcover): Paul Martin, Theodore R. Alter, Donald W. Hine, Tanya M Howard Community-Based Control of Invasive Species (Hardcover)
Paul Martin, Theodore R. Alter, Donald W. Hine, Tanya M Howard
R2,269 Discovery Miles 22 690 Ships in 12 - 17 working days

Invasive species are among the greatest challenges to environmental sustainability and agricultural productivity in the world. One of the most promising approaches to managing invasive species is voluntary citizen stewardship. However, in order for control measures to be effective, private citizens often need to make sustained and sometimes burdensome commitments. Community-Based Control of Invasive Species is based on five years of research by leading scholars in natural resource and human behavioural sciences, which involved government and citizen groups in Australia and the United States. It examines questions including, 'how can citizens be engaged in voluntarily managing invasive species?', 'what communication strategies will ensure good motivation and coordination?' and 'how can governing bodies support citizens in their efforts?'. With chapters on institutional frameworks, changing governance, systems thinking, organisational learning, engagement, communication and behavioural change, this book will be a valuable reference for researchers and practitioners involved in natural resources management.

Birds in Winter - Surviving the Most Challenging Season (Hardcover): Roger F. Pasquier Birds in Winter - Surviving the Most Challenging Season (Hardcover)
Roger F. Pasquier; Illustrated by Margaret LaFarge
R826 R637 Discovery Miles 6 370 Save R189 (23%) Ships in 12 - 17 working days

How birds have evolved and adapted to survive winter Birds in Winter is the first book devoted to the ecology and behavior of birds during this most challenging season. Birds remaining in regions with cold weather must cope with much shorter days to find food and shelter even as they need to avoid predators and stay warm through the long nights, while migrants to the tropics must fit into very different ecosystems and communities of resident birds. Roger Pasquier explores how winter affects birds' lives all through the year, starting in late summer, when some begin caching food to retrieve months later and others form social groups lasting into the next spring. During winter some birds are already pairing up for the following breeding season, so health through the winter contributes to nesting success. Today, rapidly advancing technologies are enabling scientists to track individual birds through their daily and annual movements at home and across oceans and hemispheres, revealing new and unexpected information about their lives and interactions. But, as Birds in Winter shows, much is visible to any interested observer. Pasquier describes the season's distinct conservation challenges for birds that winter where they have bred and for migrants to distant regions. Finally, global warming is altering the nature of winter itself. Whether birds that have evolved over millennia to survive this season can now adjust to a rapidly changing climate is a problem all people who enjoy watching them must consider. Filled with elegant line drawings by artist and illustrator Margaret La Farge, Birds in Winter describes how winter influences the lives of birds from the poles to the equator.

The Asian Elephant - Ecology and Management (Paperback, New Ed): Raman Sukumar The Asian Elephant - Ecology and Management (Paperback, New Ed)
Raman Sukumar
R1,463 Discovery Miles 14 630 Ships in 12 - 17 working days

The Asian elephant has had a unique cultural association with people. Unfortunately, elephants and people have also been in conflict, resulting in the decline in elephants throughout their former range in Southern Asia. This book provides an ecological analysis of elephant-human interaction and its implication for the conservation of elephants. The foraging habits of elephants and their impact on vegetation are considered, along with the interactions that occur between elephants and humans. The ecological data provide the basis for recommendations on elephant conservation and management, keeping in view the socio-economic imperatives of the Asian region. This first comprehensive account of Asian elephant ecology will be of particular interest to conservation biologists and mammalogists.

Ecotoxicology of Antifouling Biocides (Hardcover, 2009 ed.): Takaomi Arai, Hiroya Harino, Madoka Ohji, William Langston Ecotoxicology of Antifouling Biocides (Hardcover, 2009 ed.)
Takaomi Arai, Hiroya Harino, Madoka Ohji, William Langston
R5,699 R4,287 Discovery Miles 42 870 Save R1,412 (25%) Ships in 12 - 17 working days

Organotin compounds, used as antifouling biocides since 1960, are chemical compounds that act as endocrine disrupters. It is not known how organotin compounds cause hormone disturbance, however, and many questions remain about their effect on aquatic organisms. Studies on organotin compounds have recently evolved, with many new findings reported. Following a worldwide ban on organotin compounds in 2008, alternative compounds will mainly be used, with the potential for coastal areas to become contaminated, causing, among other effects, cholinesterase inhibition in aquatic organisms. Use of alternative compounds must be controlled to avoid such errors. These and other findings are described and concisely summarized in this book, providing a useful reference in countries where alternative biocides are being considered. Included are studies on the effects on marine organisms, making this book an excellent aid to experts in environmental chemistry, to government organizations, and to students.

Growing Barn Owls in My Garden (Paperback, New): Paul Hackney Growing Barn Owls in My Garden (Paperback, New)
Paul Hackney
R507 R462 Discovery Miles 4 620 Save R45 (9%) Ships in 12 - 17 working days

The barn owl is a 'flagship' species, at the top of the food chain, and its presence or absence is a good indicator of the health of the countryside. This is the enjoyable and informative story of the author's success in restoring this beautiful bird to areas of the country where its numbers had catastrophically declined. From an upbringing in the Lake District, the author developed a deep interest in natural history which became an all-consuming passion. As a 'licensed rehabilitation keeper', he cared for a wide range of injured and orphaned wildlife, giving individuals a second chance by returning them to the wild. He reveals how and why he later graduated to barn owl conservation. The author describes his many encounters with barn owls, from the acquisition of his first breeding pair; 'Barney', a completely humanised owl; to stories of the fascinating array of people involved in releasing, studying, and simply marvelling at this beautiful bird. Although there is a funny side to most situations, there are also the inevitable disasters and disappointments of conservation work, such as the accidental or deliberate sabotaging of releases or the killing of released birds. The reader shares in the author's disappointment and frustration at the sheer cost in time and money and his frequent self-doubt about the success of the whole exercise. However, there are descriptions of more enjoyable activities such as bird ringing, watching home-grown birds metamorphose from ugly pink scraps into creatures of ethereal beauty, and the seemingly limitless energy and enthusiasm of countless landowners and volunteers who are totally committed to the reintroduction of the barn owl. After almost 20 years, there is now evidence of a marked increase in barn owl numbers in areas where the author has worked. During this period, he bred and released around 250 birds, put up nest boxes and advised on barn owl-friendly approaches to land management. These activities helped to reverse the decline in population as areas were repopulated and also created reservoirs of wild breeding barn owls, whose offspring colonised other under-populated parts of the country. The return of the barn owl not only heralds a brighter future for the British countryside, but also shows, at a time of great public concern about the state of planet Earth, that the negative effects of human activity on the environment can be reversed with effort, goodwill and determination.

The Species-Area Relationship - Theory and Application (Paperback): Thomas J. Matthews, Kostas A. Triantis, Robert J. Whittaker The Species-Area Relationship - Theory and Application (Paperback)
Thomas J. Matthews, Kostas A. Triantis, Robert J. Whittaker
R1,072 Discovery Miles 10 720 Ships in 12 - 17 working days

The species-area relationship (SAR) describes a range of related phenomena that are fundamental to the study of biogeography, macroecology and community ecology. While the subject of ongoing debate for a century, surprisingly, no previous book has focused specifically on the SAR. This volume addresses this shortfall by providing a synthesis of the development of SAR typologies and theory, as well as empirical research and application to biodiversity conservation problems. It also includes a compilation of recent advances in SAR research, comprising novel SAR-related theories and findings from the leading authors in the field. The chapters feature specific knowledge relating to terrestrial, marine and freshwater realms, ensuring a comprehensive volume relevant to a wide range of fields, with a mix of review and novel material and with clear recommendations for further research and application.

Wildlife Crime: From Theory to Practice - From Theory to Practice (Paperback): William D. Moreto Wildlife Crime: From Theory to Practice - From Theory to Practice (Paperback)
William D. Moreto
R912 R807 Discovery Miles 8 070 Save R105 (12%) Ships in 12 - 17 working days

The editors and contributors to Wildlife Crime examine topical issues from extinction to trafficking in order to understand the ecological, economic, political, and social costs and consequences of these crimes. Drawing from diverse theoretical perspectives, empirical and methodological developments, and on-the-ground experiences of practitioners, this comprehensive volume looks at how conservationists and law enforcement grapple with and combat environmental crimes and the profitable market for illegal trade. Chapters cover criminological perspectives on species poaching, unregulated fishing, the trading of ivory and rhino horns, the adoption of conservation technologies, and ranger workplaces and conditions. The book includes firsthand experiences and research from China, Indonesia, Kenya, Madagascar, Morocco, Peru, Russia, South Africa, Tanzania, and the United States. The result is a significant book about the causes of and response to wildlife crime. Contributors include: Johan Bergenas, Avi Brisman, Craig Forsyth, Meredith Gore, Georg Jaster, Alex Killion, Kasey Kinnard, Antony C. Leberatto, Barney Long, Nerea Marteache, Gohar Petrossian, Jonah Ratsimbazafy, Gary Roloff, Viviane Seyranian, Louise Shelley, Rohit Singh, Nicole Sintov, Nigel South, Milind Tambe, Daan van Uhm, Greg Warchol, Rodger Watson, Rob White, Madelon Willemsen, and the editor.

Conservation in Africa - Peoples, Policies and Practice (Paperback, Revised): David Anderson, Richard H. Grove Conservation in Africa - Peoples, Policies and Practice (Paperback, Revised)
David Anderson, Richard H. Grove
R1,469 Discovery Miles 14 690 Ships in 12 - 17 working days

This book provides a new inter-disciplinary look at the practice and policies of conservation in Africa. Bringing together social scientists, anthropologists and historians with biologists for the first time, the book sheds some light on the previously neglected but critically important social aspects of conservation thinking. To date conservation has been very much the domain of the biologist, but the current ecological crisis in Africa and the failure of orthodox conservation policies demand a radical new appraisal of conventional practices. This new approach to conservation, the book argues, cannot deal simply with the survival of species and habitats, for the future of African wildlife is intimately tied to the future of African rural communities. Conservation must form an integral part of future policies for human development. The book emphasises this urgent need for a complementary rather than a competitive approach. It covers a wide range of topics important to this new approach, from wildlife management to soil conservation and from the Cape in the nineteenth century to Ethiopia in the 1980s. It is essential reading for all those concerned about people and conservation in Africa.

Endangered Species Threatened Convention - The Past, Present and Future of CITES, the Convention on International Trade in... Endangered Species Threatened Convention - The Past, Present and Future of CITES, the Convention on International Trade in Endangered Species of Wild Fauna and Flora (Paperback)
Jon Hutton; Barnabas Dickson
R1,345 Discovery Miles 13 450 Ships in 12 - 17 working days

The Convention on International Trade in Endangered Species (CITES) is the best known and most controversial of international conservation treaties. Since it came into force 25 years ago, debate has raged over its most basic assumptions. CITES treats the international trade in wildlife as the most important threat to the continued existence of wild species. It offers a prescription of trade bans and restrictions for endangered species. However, it is now generally acknowledged that for most species habitat loss is a much more significant threat. Some argue that the CITES remedy actually exacerbates the problem by removing the incentive to conserve wildlife habitat. This collection of essays, the first of its kind, charts the controversies and changes within CITES. It provides case studies of the way CITES has dealt with particular species and notes the growing role of the South in shaping the direction of the treaty. It considers the role of sustainable use, the precautionary principle and unilateralism within CITES. Finally, it examines options for the future of CITES. Implicit within a number of the contributions is the recognition that questions of wildlife conservation cannot be divorced from wider issues of land use, development and social justice. This book provides an essential resource for policy makers, practitioners, academics and students concerned with conservation, development and trade.

Humane Gardener - Nurturing a Backyard Habitat for Wildlife (Hardcover): Nancy Lawson Humane Gardener - Nurturing a Backyard Habitat for Wildlife (Hardcover)
Nancy Lawson
R686 R581 Discovery Miles 5 810 Save R105 (15%) Ships in 10 - 15 working days

In this eloquent plea for compassion and respect for all species, journalist and gardener Nancy Lawson explains why we should welcome wildlife to our yards and provides foundational advice for doing so. Through personal narratives, profiles of home gardeners and interviews with scientists, the book applies the broader lessons of ecology to our own backyards.

Creating Spaces of Engagement - Policy Justice and the Practical Craft of Deliberative Democracy (Paperback): Leah R.E. Levac,... Creating Spaces of Engagement - Policy Justice and the Practical Craft of Deliberative Democracy (Paperback)
Leah R.E. Levac, Sarah Marie Wiebe
R1,034 R964 Discovery Miles 9 640 Save R70 (7%) Ships in 12 - 17 working days

There is a growing need for public buy-in if democratic processes are to run smoothly. But who exactly is "the public"? What does their engagement in policy-making processes look like? How can our understanding of "the public" be expanded to include - or be led by - diverse voices and experiences, particularly of those who have been historically marginalized? And what does this expansion mean not only for public policies and their development, but for how we teach policy? Drawing upon public engagement case studies, sites of inquiry, and vignettes, this volume raises and responds to these and other questions while advancing policy justice as a framework for public engagement and public policy. Stretching the boundaries of deliberative democracy in theory and practice, Creating Spaces of Engagement offers critical reflections on how diverse publics are engaged in policy processes.

Wildlife and Wind Farms - Conflicts and Solutions - Onshore: Potential Effects (Paperback, Volume 1): Martin Perrow Wildlife and Wind Farms - Conflicts and Solutions - Onshore: Potential Effects (Paperback, Volume 1)
Martin Perrow
R1,419 Discovery Miles 14 190 Ships in 12 - 17 working days

Wind farms are an essential component of global renewable energy policy and the action to limit the effects of climate change. There is, however, considerable concern over the impacts of wind farms on wildlife, leading to a wide range of research and monitoring studies, a growing body of literature and several international conferences on the topic. This unique multi-volume work provides a comprehensive overview of the interactions between wind farms and wildlife. Volume 1 documents the current knowledge of the potential impacts upon wildlife during both construction and operation. An introductory chapter on the nature of wind farms and the impact assessment process is followed by a series of in-depth chapters documenting effects on climatic conditions, vegetation, terrestrial invertebrates, aquatic invertebrates and fish, reptiles and amphibians, birds, bats and terrestrial mammals. A synopsis of the known and potential effects of wind farms upon wildlife in perspective concludes the volume. The authors have been carefully selected from across the globe from the large number of academics, consultants and practitioners now engaged in wind farm studies, for their influential contribution to the science. Edited by Martin Perrow and with contributions by 40 leading researchers including: Robert Barclay, Michael Dillon, Jan Olof Helldin, Hermann Hoetker, Jeffrey Lovich, Manuela de Lucas and Eugene Takle. The authors represent a wide range of organisations and institutions including the Universities of Calgary, Iowa State, Lund & Wyoming, US Geological Survey, Michael-Otto-Institut im NABU, Norwegian Institute for Nature Research, Spanish Council for Scientific Research, Renewable Energy Systems and several leading consultancies. Each chapter includes informative figures, tables, colour photographs and detailed case studies. Many of the latter are produced stand-alone from invited additional authors to ensure geographic spread and to showcase exciting new, often previously unpublished research. This book is designed for practitioners, researchers, managers and for a range of students in higher education, particularly those involved with environmental, ecological, conservation, impact assessment and climate change studies. Other volumes: Volume 2: Onshore: Monitoring and Mitigation (978-1-78427-123-7) Volume 3: Offshore: Potential Effects (978-1-78427-127-5) Volume 4: Offshore: Monitoring and Mitigation (978-1-78427-131-2)

Wildlife Habitat Management - Concepts and Applications in Forestry, Second Edition (Hardcover, 2nd edition): Brenda C. Mccomb Wildlife Habitat Management - Concepts and Applications in Forestry, Second Edition (Hardcover, 2nd edition)
Brenda C. Mccomb
R3,210 Discovery Miles 32 100 Ships in 12 - 17 working days

Shortlisted for the 2018 TWS Wildlife Publication Awards in the authored book category In recent years, conflicts between ecological conservation and economic growth forced a reassessment of the motivations and goals of wildlife and forestry management. Focus shifted from game and commodity management to biodiversity conservation and ecological forestry. Previously separate fields such as forestry, biology, botany, and zoology merged into a common framework known as conservation biology and resource professionals began to approach natural resource problems in an interdisciplinary light. Wildlife Habitat Management: Concepts and Applications in Forestry presents an integrated reference combining silvicultural and forest planning principles with principles of habitat ecology and conservation biology. With extensive references and case studies drawn from real situations, this book begins with general concepts such as habitat selection, forest composition, influences on habitat patterns, and the dynamics of disturbance ecology. It considers management approaches for specific habitats including even-aged and uneven-aged systems, riparian areas, and dead wood and highlights those approaches that will conserve and manage biodiversity. The author discusses assessment and prioritization policies, monitoring techniques, and ethical and legal issues that can have worldwide impact. Detailed appendices provide a glossary, scientific names, and tools for measuring and interpreting habitat elements. Writing in a species-specific manner, the author emphasizes the need to consider the potential effects of management decisions on biodiversity conservation and maintains a holistic approach throughout the book. Drawing from the author's more than 30 years working and teaching in natural resources conservation, Wildlife Habitat Management: Concepts and Applications in Forestry provides a synopsis of current preservation techniques and establishes a common body of knowledge from which to approach the conservation of biodiversity in the future.

Chimpanzee - Lessons from our Sister Species (Hardcover): Kevin D. Hunt Chimpanzee - Lessons from our Sister Species (Hardcover)
Kevin D. Hunt
R2,599 Discovery Miles 25 990 Ships in 12 - 17 working days

The chimpanzee is one of our planet's best-loved and most instantly recognisable animals. Splitting from the human lineage between four and six million years ago, it is (along with its cousin, the bonobo) our closest living relative, sharing around 94% of our DNA. First encountered by Westerners in the seventeenth century, virtually nothing was known about chimpanzees in their natural environment until 1960, when Jane Goodall travelled to Gombe to live and work with them. Accessibly written, yet fully referenced and uncompromising in its accuracy and comprehensiveness, this book encapsulates everything we currently know about chimpanzees: from their discovery and why we study them, to their anatomy, physiology, genetics and culture. The text is beautifully illustrated and infused with examples and anecdotes drawn from the author's thirty years of primate observation, making this a perfect resource for students of biological anthropology and primatology as well as non-specialists interested in chimpanzees.

Viable Populations for Conservation (Paperback): Michael E Soul e Viable Populations for Conservation (Paperback)
Michael E Soul e
R1,200 Discovery Miles 12 000 Ships in 12 - 17 working days

The related roles of demographic and environmental factors in species population control are addressed through the integration of conservation biology with population biology.

Coral Reef Restoration Handbook (Paperback): William F Precht Coral Reef Restoration Handbook (Paperback)
William F Precht
R1,851 Discovery Miles 18 510 Ships in 12 - 17 working days

"... this book is the first to describe, in detail, the art and science of coral reef restoration. It is to be hoped that the information that can be gleaned within the pages of this book will set a path towards continued preservation of this valuable underwater treasure to be used, appreciated, and experienced for future generations." -- Senator Bob Graham (retired), Miami Lakes, Florida, from the Foreword Most of what we know about the rehabilitation of coral reef systems stems from efforts to repair reefs injured by vessels that have run aground. To date, however, there is a paucity of published literature regarding the efficacy and/or failure of coral reef restoration techniques. While most of the literature that is available comes from meeting abstracts, workshops and technical memoranda, these papers and reports have forged a scientific framework that can help guide future efforts. The Coral Reef Restoration Handbook is the first published volume devoted to the science of coral reef restoration. It offers a scientific, conceptual framework along with practical strategies for reef assessment and restoration. Contributors from a variety of disciplines discuss engineering, geological, biological, and socioeconomic factors to create a text that is designed to guide scientists and resource managers in the decision-making process from initial assessment of the injury through conceptual restoration design, implementation, and monitoring. An excellent selection of relevant case studies is utilized to illustrate concepts and challenges inherent in the process of restoration. This volume gives reef scientists and managers the opportunity to glean significant information from previous efforts. It provides them with the opportunity to build on the lessons learned and develop successful restoration efforts into the future.

Animals Count - How Population Size Matters in Animal-Human Relations (Paperback): Nancy Cushing, Jodi Frawley Animals Count - How Population Size Matters in Animal-Human Relations (Paperback)
Nancy Cushing, Jodi Frawley
R1,216 Discovery Miles 12 160 Ships in 12 - 17 working days

Whether their populations are perceived as too large, just right, too small or non-existent, animal numbers matter to the humans with whom they share environments. Animals in the right numbers are accepted and even welcomed, but when they are seen to deviate from the human-declared set point, they become either enemies upon whom to declare war or victims to be protected. In this edited volume, leading and emerging scholars investigate for the first time the ways in which the size of an animal population impacts how they are viewed by humans and, conversely, how human perceptions of populations impact animals. This collection explores the fortunes of amphibians, mammals, insects and fish whose numbers have created concern in settler Australia and examines shifts in these populations between excess, abundance, equilibrium, scarcity and extinction. The book points to the importance of caution in future campaigns to manipulate animal populations, and demonstrates how approaches from the humanities can be deployed to bring fresh perspectives to understandings of how to live alongside other animals.

Elephants in Heaven (Hardcover): Joachim Schmeisser Elephants in Heaven (Hardcover)
Joachim Schmeisser
R1,721 R1,154 Discovery Miles 11 540 Save R567 (33%) Ships in 12 - 17 working days

Because elephants are pachyderms, a combination of two Greek roots meaning "thick skin," one might think that nothing bothers them and that they lead quiet, safe lives. Nothing could be further from the truth: elephants have been hunted and killed for their ivory tusks since antiquity. And people often ignore the calves left behind, who must now live out their lives as traumatized and fearful orphans. Wildlife photographer Joachim Schmeisser made it his mission to document the story of these abandoned baby elephants. Through his sponsorship of elephants, he came into contact with the David Sheldrick Wildlife Trust, the world's largest and most successful rescue and rehabilitation operation for orphaned elephants, headquartered in Nairobi. Professional veterinary technicians bottle feed the elephant calves until they are old enough to locate their own food. By living together with older elephant calves, they also learn the social rules governing elephant herds. After this phase is complete, the elephants are taken to one of the Trust's rehabilitation stockades before they are released back into the wild. Joachim Schmeisser followed numerous elephants through the entire process and captured fascinating pictures from their arrival at the nursery all the way to their release back into the wild. Elephants in Heaven provides a visual record of how these traumatized elephants are raised in a place that is truly heavenly for them, offering a compelling behind-the-scenes look inside an elephant nursery. The touching animal portraits also convey the devastating consequences of poaching, because for Joachim Schmeisser, it's about "beauty, fragility, tran- sience, mindfulness, and about dignity and the equal standing of each individual."

Beloved Beasts - Fighting for Life in an Age of Extinction (Hardcover): Michelle Nijhuis Beloved Beasts - Fighting for Life in an Age of Extinction (Hardcover)
Michelle Nijhuis
R678 Discovery Miles 6 780 Ships in 12 - 17 working days

In the late nineteenth century, humans came at long last to a devastating realization: their rapidly industrializing and globalizing societies were driving scores of animal species to extinction. In Beloved Beasts, acclaimed science journalist Michelle Nijhuis traces the history of the movement to protect and conserve other forms of life. From early battles to save charismatic species such as the American bison and bald eagle to today's global effort to defend life on a larger scale, Nijhuis's "spirited and engaging" account documents "the changes of heart that changed history" (Dan Cryer, Boston Globe). With "urgency, passion, and wit" (Michael Berry, Christian Science Monitor), she describes the vital role of scientists and activists such as Aldo Leopold and Rachel Carson, reveals the origins of vital organizations like the Audubon Society and the World Wildlife Fund, explores current efforts to protect species such as the whooping crane and the black rhinoceros, and confronts the darker side of modern conservation, long shadowed by racism and colonialism. As the destruction of other species continues and the effects of climate change wreak havoc on our world, Beloved Beasts charts the ways conservation is becoming a movement for the protection of all species including our own.

Wildlife Science - Connecting Research with Management (Paperback): Joseph P.  Sands, Stephen J. DeMaso, Matthew J. Schnupp,... Wildlife Science - Connecting Research with Management (Paperback)
Joseph P. Sands, Stephen J. DeMaso, Matthew J. Schnupp, Leonard A. Brennan
R1,845 Discovery Miles 18 450 Ships in 12 - 17 working days

Despite the potential synergy that can result from basing management applications on results from research, there is a polarization of cultures between wildlife managers and wildlife researchers. Wildlife Science: Connecting Research with Management provides strategies for bridging cultural and communication gaps between these groups. Contributors present case studies highlighting the role of state and federal agencies and private organizations in management and research; the lingering disconnects between grassland birds, quail, and deer research and management; as well as the development of management techniques from field research, rangelands management, and ranch management. Case Studies: The Disconnect between Quail Research and Quail Management Sage-Grouse (Centrocercus urophasianus) and the Disconnect between Research and Management on Public Lands in the American West Ecological Goals, not Standardized Methods, are needed to Create and Maintain Habitat for Grassland Birds A Historic Perspective of the Connectivity between Waterfowl Research and Management Deer in the Western United States Whitetail deer (Odocoileus virginianus) in the Eastern United States Impacts of Wind Energy Development on Wildlife: Challenges and Opportunities for Integrated Science, Management, and Policy The Role of Joint Ventures in Bridging the Gap between Research and Management Developing Management Strategies from Research: the Pushmataha Forest

The Kestrel - Ecology, Behaviour and Conservation of an Open-Land Predator (Hardcover): David Costantini, Giacomo Dell'omo The Kestrel - Ecology, Behaviour and Conservation of an Open-Land Predator (Hardcover)
David Costantini, Giacomo Dell'omo
R2,288 R1,606 Discovery Miles 16 060 Save R682 (30%) Ships in 12 - 17 working days

Widespread across open lands and cities of Europe, Africa, and Asia, the common kestrel (Falco tinnunculus) is one of the most abundant and studied birds of prey. This book brings together and synthesises the results of research on kestrels for professional ornithologists and scientists that seek to consolidate a vast body of literature. It is also a reference for those readers who may not have the depth of scientific knowledge to navigate new fields of scientific enquiry. It examines many aspects of the species' biology, from the reproductive strategies to the behavioural and demographic adaptations to changes of environmental conditions. It also discusses the roles of physiology and immunology in mediating the adaptability of kestrels to the ongoing environmental changes with a particular focus on contaminants. This volume presents new and exciting avenues of research on the ecology and behaviour of the common kestrel.

Integrating Biological Control into Conservation Practice (Hardcover): R Van Driesche Integrating Biological Control into Conservation Practice (Hardcover)
R Van Driesche
R2,475 Discovery Miles 24 750 Ships in 12 - 17 working days

Invasive species have a critical and growing effect upon natural areas. They can modify, degrade, or destroy wildland ecosystem structure and function, and reduce native biodiversity. Landscape-level solutions are needed to address these problems. Conservation biologists seek to limit such damage and restore ecosystems using a variety of approaches. One such approach is biological control: the deliberate importation and establishment of specialized natural enemies, which can address invasive species problems and which should be considered as a possible component of restoration. Biological control can be an effective tool against many invasive insects and plants but it has rarely been successfully employed against other groups. Safety is of paramount concern and requires that the natural enemies used be specialized and that targeted pests be drivers of ecological degradation. While modern approaches allow species to be selected with a high level of security, some risks do remain. However, as in all species introductions, these should be viewed in the context of the risk of failing to reduce the impact of the invasive species. This unique book identifies the balance among these factors to show how biological control can be integrated into ecosystem restoration as practiced by conservation biologists. Jointly developed by conservation biologists and biological control scientists, it contains chapters on matching tools to management goals; tools in action; measuring and evaluating ecological outcomes of biological control introductions; managing conflict over biological control; and includes case studies as well as an ethical framework for integrating biological control and conservation practice. Integrating Biological Control into Conservation Practice is suitable for graduate courses in invasive species management and biological control, as well as for research scientists in government and non-profit conservation organizations.

Spix's Macaw - The Race to Save the World's Rarest Bird (Paperback, New Ed): Tony Juniper Spix's Macaw - The Race to Save the World's Rarest Bird (Paperback, New Ed)
Tony Juniper
R329 R239 Discovery Miles 2 390 Save R90 (27%) Ships in 12 - 17 working days

"Not only were we in the presence of the last Spix's Macaw at Curaca – it was the last wild Spix's Macaw anywhere…Unlike all other mortal creatures that must one day face the inevitable reality of their own demise, the death of this bird would mark the end not only of himself but his entire kind."

In December 1897 the Honourable and Reverend F.G. Dutton lamented that 'there are so many calls on a parson's purse, that he cannot always treat himself to expensive parrots'. He was hoping to purchase a Spix's Macaw, a rare and beautiful parrot found in a remote area of Brazil. Today, the parson's search for a Spix would be in vain. By the turn of the millenium, only one survivor existed in the wild.

'Spix's Macaw' tells the heartbreaking story of a unique band of brilliant blue birds – who talk, fall in love, and grieve – struggling against the forces of extinction. Discovered in the early nineteenth century, the Spix soon became the most expensive bird in the world. By the end of the twentieth century the birds became gram-for-gram more valuable than heroin; so treasured that they drew up to $40,000 on the black market. When, in 1990, only one was found to be living in the wild, an amnesty was declared allowing private collectors to come forward with their illegal birds. The last Spix would be paired with a captive bird, in the hope that the secrets of survival in the wild would be passed down to future generations.

In a breathtaking display of stoicism and endurance, the loneliest bird in the world had lived without a mate for fourteen years, had outwitted predators and second-guessed the poachers. But would he take to a new companion? Spix's Macaws are like humans – they can't be forced to love. With exquisite detail, this book tells the dramatic story of the international rescue operation, and of the humans whose selfishness and greed brought a beautiful species to the brink of extinction. The long, lonely flight of the last Spix's Macaw is both a love story and an environmental parable for our times.

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