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

Managing Protected Areas in Central and Eastern Europe Under Climate Change (Paperback, Softcover reprint of the original 1st... Managing Protected Areas in Central and Eastern Europe Under Climate Change (Paperback, Softcover reprint of the original 1st ed. 2014)
Sven Rannow, Marco Neubert
R2,361 Discovery Miles 23 610 Ships in 18 - 22 working days

Beginning with an overview of data and concepts developed in the EU-project HABIT-CHANGE, this book addresses the need for sharing knowledge and experience in the field of biodiversity conservation and climate change. There is an urgent need to build capacity in protected areas to monitor, assess, manage and report the effects of climate change and their interaction with other pressures. The contributors identify barriers to the adaptation of conservation management, such as the mismatch between planning reality and the decision context at site level. Short and vivid descriptions of case studies, drawn from investigation areas all over Central and Eastern Europe, illustrate both the local impacts of climate change and their consequences for future management. These focus on ecosystems most vulnerable to changes in climatic conditions, including alpine areas, wetlands, forests, lowland grasslands and coastal areas. The case studies demonstrate the application of adaptation strategies in protected areas like National Parks, Biosphere Reserves and Natural Parks, and reflect the potential benefits as well as existing obstacles. A general section provides the necessary background information on climate trends and their effects on abiotic and biotic components. Often, the parties to policy change and conservation management, including managers, land users and stakeholders, lack both expertise and incentives to undertake adaptation activities. The authors recognise that achieving the needed changes in behavior – habit – is as much a social learning process as a matter of science-based procedure. They describe the implementation of modeling, impact assessment and monitoring of climate conditions, and show how the results can support efforts to increase stakeholder involvement in local adaptation strategies. The book concludes by pointing out the need for more work to communicate the cross-sectoral nature of biodiversity protection, the value of well-informed planning in the long-term process of adaptation, the definition of acceptable change, and the motivational value of exchanging experience and examples of good practice.

Historical Perspectives of Fisheries Exploitation in the Indo-Pacific (Paperback, Softcover reprint of the original 1st ed.... Historical Perspectives of Fisheries Exploitation in the Indo-Pacific (Paperback, Softcover reprint of the original 1st ed. 2014)
Joseph Christensen, Malcolm Tull
R3,377 Discovery Miles 33 770 Ships in 18 - 22 working days

The waters of the Indo-Pacific were at the centre of the global expansion of marine capture fisheries in the twentieth century, yet surprisingly little has been written about this subject from a historical perspective. This book, the first major study of the history of fishing in Asia and Oceania, presents the case-studies completed through the History of Marine Animal Populations (HMAP) initiative. It examines the marine environmental history and historical marine ecology of the Indo-Pacific during a period that witnessed the dramatic escalation of industrial fishing in these seas.

Current and Future Reproductive Technologies and World Food Production (Paperback, Softcover reprint of the original 1st ed.... Current and Future Reproductive Technologies and World Food Production (Paperback, Softcover reprint of the original 1st ed. 2014)
G. Cliff Lamb, Nicolas DiLorenzo
R4,825 Discovery Miles 48 250 Ships in 18 - 22 working days

This book addresses the impacts of current and future reproductive technologies on our world food production and provides a significant contribution to the importance of research in the area of reproductive physiology that has never been compiled before. It would provide a unique opportunity to separate the impacts of how reproductive technologies have affected different species and their contributions to food production. Lastly, no publication has been compiled that demonstrates the relationship between developments in reproductive management tools and food production that may be used a reference for scientists in addressing future research areas. During the past 50 years assisted reproductive technologies have been developed and refined to increase the number and quality of offspring from genetically superior farm animal livestock species. Artificial insemination (AI), estrous synchronization and fixed-time AI, semen and embryo cryopreservation, multiple ovulation and embryo transfer (MOET), in vitro fertilization, sex determination of sperm or embryos, and nuclear transfer are technologies that are used to enhance the production efficiency of livestock species.

Much Ado About Mothing - A year intoxicated by Britain's rare and remarkable moths (Paperback): James L Owen Much Ado About Mothing - A year intoxicated by Britain's rare and remarkable moths (Paperback)
James L Owen
R320 Discovery Miles 3 200 Ships in 10 - 15 working days

James Lowen narrates a year-long quest to see Britain's rarest and more remarkable moths. Although mostly unseen by us, moths are everywhere. And their capacity to delight astounds. Inspired by a revelatory encounter with a Poplar Hawk-moth - a huge, velvety-winged wonder wrapped in silver - James Lowen embarks on a year-long quest to celebrate the joy of Britain's rarest and most remarkable moths. By hiking up mountains, wading through marshes and roaming by night amid ancient woodlands, James follows the trails of both Victorian collectors and present-day conservationists. Seeking to understand why they and many ordinary folk love what the general public purports to hate, his investigations reveal a heady world of criminality and controversy, derring-do and determination. From Cornwall to the Cairngorms, James explores British landscapes to coax these much-maligned creatures out from the cover of darkness and into the light. Moths are revealed to be attractive, astonishing and approachable; capable of migratory feats and camouflage mastery, moths have much to tell us on the state of the nation's wild and not-so-wild habitats. As a counterweight to his travels, James and his young daughter track the seasons through a kaleidoscope of moth species living innocently yet covertly in their suburban garden. Without even leaving home, they bond over a shared joy in the uncommon beauty of common creatures, for perhaps the greatest virtue of moths, we learn, is their accessibility. Moths may be everywhere, but above all, they are here. Quite unexpectedly, no animals may be better placed to inspire the environmentalists of the future.

Sound Communication in Fishes (Paperback, Softcover reprint of the original 1st ed. 2015): Friedrich Ladich Sound Communication in Fishes (Paperback, Softcover reprint of the original 1st ed. 2015)
Friedrich Ladich
R4,640 Discovery Miles 46 400 Ships in 18 - 22 working days

This volume examines fish sounds that have a proven signal function, as well as sounds assumed to have evolved for communication purposes. It provides an overview of the mechanisms, evolution and neurobiology behind sound production in fishes, and discusses the role of fish sounds in behavior with a special focus on choice of mate, sex-specific and age-specific signaling. Furthermore, it highlights the ontogenetic development of sound communication and ecoacoustical conditions in fish habitats and the influence of hormones on vocal production and sound detection. Sound Communication in Fishes offers a must-have compendium for lecturers, researchers and students working in the fields of animal communication, fish biology, neurobiology and animal behavior.

Man-Elephant Conflict - A Case Study from Forests in West Bengal, India (Paperback, 1st ed. 2016): Nilanjana Das Chatterjee Man-Elephant Conflict - A Case Study from Forests in West Bengal, India (Paperback, 1st ed. 2016)
Nilanjana Das Chatterjee
R1,920 Discovery Miles 19 200 Ships in 18 - 22 working days

This book sheds new light on the causes and consequences of elephant migration in the Panchet Forest Division of Bankura District in West Bengal, India- an area characterized by fragmented forested landscape modified by agriculture and settlement expansion. Anthropogenic activities result in the decline in quality and coverage of forests, loss of biodiversity and removal of forest corridors which ultimately restrict or modify the movement of elephants causing a forceful change of their habitats. A major objective of this monograph is to identify the characteristics of man-elephant conflicts in terms of land use change, cropping patterns, ecological characteristics of the fragmented dry deciduous forest, trends and patterns of elephant migration, and livelihood patterns of the inhabitants in the affected areas. Readers will discover insights into changes in the behavioral pattern of elephants and local people in the conflict ridden zones, and how this influences food selection. Through this book we also learn about rational management strategies that can be employed on the local and national level to mitigate human-elephant conflicts. Ecologists, landscape conservation planners and environmental managers engaged in the conservation of large vertebrates in fragmenting and human-dominated landscapes will find this book valuable.

European Bison - The Nature Monograph (Paperback, 2nd ed. 2013): Malgorzata Krasinska, Zbigniew Krasinski European Bison - The Nature Monograph (Paperback, 2nd ed. 2013)
Malgorzata Krasinska, Zbigniew Krasinski
R5,011 Discovery Miles 50 110 Ships in 18 - 22 working days

The mighty and majestic European bison is the relictual embodiment of the wildness of prehistoric Europe. Tragically, the millennia since that time have seen so many species driven to extinction by human impacts, and the European bison has only narrowly avoided the same fate. Today, the species represents the symbolic sentinel of successful conservation actions in a world in which such achievements remain few and far between. From an early stage in the restitution of the European bison, husband-and-wife team Malgorzata Krasinska and Zbigniew A. Krasinski have been participating in relevant management initiatives and researching all facets of the bison, from its morphology and diet, to its movements, social life and reproduction, and the conservation management actions that have been taken to save it. Now they have summarised this wealth of knowledge on the species, giving rise to a publication ideal for students, professional biologists and conservationists, but also for all nature enthusiasts. This new edition of the monograph offers extensively updated content taking into account research carried out on the European bison in the last few years. Also featured, a new chapter devoted to knowledge of the genetics of the species drawn up by Malgorzata Tokarska of the Bialowieza-based Mammal Research Institute PAS.

A Perfect Planet (Hardcover): Huw Cordey A Perfect Planet (Hardcover)
Huw Cordey; Foreword by Alastair Fothergill
R799 R705 Discovery Miles 7 050 Save R94 (12%) Ships in 9 - 17 working days

Accompanying a major 5-part BBC series presented by David Attenborough and produced by the team behind Planet Earth and Blue Planet, Perfect Planet is an exploration of the unique conditions that make life on earth possible, and how our wildlife is perfectly adapted to its environment.

There is no place like home.The conditions of Earth are not just good for life, they are perfect. Everything about our planet - its size, its distance from the Sun, its spin and tilt, its moon - is perfectly suited to our existence, and our planet's forces serve to nurture its spectacular biodiversity. APerfect Planet shows in stunning detail how Earth has always been more than the sum of its parts. Unlike any other astronomical body, it is a living world.

Focusing on four key natural forces - global weather systems distributing fresh water to all corners; marine currents delivering nutrients to the deepest reaches of the ocean; solar energy warming and electrifying everything it touches; and volcanic activity fertilising the earth's surface - Huw Cordey reveals to us new levels of this living world, a place populated with astonishing characters living remarkable lives. From Arctic wolves prowling moonlit landscapes or wood frogs, frozen in winter and magically thawing back to life, to flamingos flying thousands of miles to a vast volcanic lake in Africa to breed, we see time and again how animals are perfectly adapted to whatever the environment throws at them.

Packed with over 250 full-colour images, and including a foreword by David Attenborough and stills from the BBC series' spectacular footage, APerfect Planet is a stunning exploration of life on Earth - life that is increasingly precious and rare.

Must Love Trees - An Unconventional Guide (Hardcover): Tobin Mitnick Must Love Trees - An Unconventional Guide (Hardcover)
Tobin Mitnick
R588 R535 Discovery Miles 5 350 Save R53 (9%) Ships in 9 - 17 working days

Tobin Mitnick, JewsLoveTrees creator and shameless tree lover, leads you, the tree-curious, through the wonderful world of North American trees with fact, opinion, and humor. In Must Love Trees, Mitnick invites you to share his deeply personal connection to our forest companions in ways that expand the storied genre of nature writing. From an imagined dialogue with the world’s oldest bristlecone pine, to the minutiae of tree huggability, to the emotional toll of taking up the practice of bonsai, this fresh take into the world of trees is divided into three equally humorous and insightful sections. The first section discusses Mitnick’s personal opinions and relationship with trees while the second section describes the science behind trees (from tree botany to tree biology to tree ecology). In the final section, Mitnick answers the question: Who would these trees be if they all attended high school together?  Tobin’s detailed description of a tree in action and his thorough run-down of our most-treasured North American trees (all 100 of whom happen to be classmates at “Tree High North Americaâ€), makes this compilation an original and occasionally outlandish guide for both the budding and seasoned tree-lover. Must Love Trees features beautiful drawings of a vast selection of North American trees, including:     Renowned icons like the Coast Redwood (Sequoia sempervirens) Beloved favorites like the Southern Magnolia (Magnolia grandiflora)   Historical tragedies like the American Chestnut (Castanea dentata) Menacing creepers like Poison Sumac (Toxicodendron vernix) Unsung wonders like the Common Paw-Paw (Asimina triloba) Part textbook, part memoir, and part comedy, Must Love Trees is the most complete—and most unconventional—story of our forest pals ever told.

Urban Wildlife Conservation - Theory and Practice (Paperback, Softcover reprint of the original 1st ed. 2014): Robert A.... Urban Wildlife Conservation - Theory and Practice (Paperback, Softcover reprint of the original 1st ed. 2014)
Robert A. McCleery, Christopher E. Moorman, M. Nils Peterson
R3,489 Discovery Miles 34 890 Ships in 18 - 22 working days

In the past, wildlife living in urban areas were ignored by wildlife professionals and urban planners because cities were perceived as places for people and not for wild animals. Paradoxically, though, many species of wildlife thrive in these built environments. Interactions between humans and wildlife are more frequent in urban areas than any other place on earth and these interactions impact human health, safety and welfare in both positive and negative ways. Although urban wildlife control pest species, pollinate plants and are fun to watch, they also damage property, spread disease and even attack people and pets. In urban areas, the combination of dense human populations, buildings, impermeable surfaces, introduced vegetation, and high concentrations of food, water and pollution alter wildlife populations and communities in ways unseen in more natural environments. For these ecological and practical reasons, researchers and mangers have shown a growing interest in urban wildlife ecology and management. This growing interest in urban wildlife has inspired many studies on the subject that have yet to be synthesized in a cohesive narrative. Urban Wildlife: Theory and Practice fills this void by synthesizing the latest ecological and social knowledge in the subject area into an interdisciplinary and practical text. This volume provides a foundation for the future growth and understanding of urban wildlife ecology and management by: * Clearly defining th e concepts used to study and describe urban wildlife, * Offering a cohesive understanding of the coupled natural and social drivers that shape urban wildlife ecology, * Presenting the patterns and processes of wildlife response to an urbanizing world and explaining the mechanisms behind them and * Proposing means to create physical and social environments that are mutually beneficial for both humans and wildlife.

Hunting the Hunters - At War with the Whalers (Paperback, New): Laurens de Groot Hunting the Hunters - At War with the Whalers (Paperback, New)
Laurens de Groot 1
R319 Discovery Miles 3 190 Ships in 2 - 4 working days

'As the rest of the world stood by and watched, Laurens risked everything to defend these extraordinary mammals from extinction. A truly powerful and inspiring story.' Susan Sarandon Laurens de Groot was a detective for the Dutch police, specializing in organized crime and environmental pollution. He was rapidly promoted through the ranks, but became increasingly disillusioned with failed prosecutions and minimal prison sentences. But although as a detective there was little he could do to stop the truly big criminals, there was a more radical option - direct action, not necessarily within the law. Laurens leaves his job, sells up, travels to Australia and joins Sea Shepherd, an international organization protecting marine wildlife. He soon finds himself in the middle of the war against the Japanese whaling fleet operating in the Antarctic whale sanctuary. As the Japanese hunt whales, Laurens and the Sea Shepherd crews hunt them. Their boats are tiny for the wild Southern Ocean, and as well as dealing with the extreme weather they are repeatedly attacked by the Japanese crews and nearly shipwrecked by ice. On one mission, their boat is rammed, cut in two and sunk by a whaling ship. This is war, with no quarter given. Hunting the Hunters is an action-packed and timely account of one man's extraordinary life, as well as an ongoing battle against a powerful nation determined to get its way no matter the cost. It's an important subject, one that a lot of people care about, and as Laurens tells the story in his own words this is a compelling and insightful book. Bloomsbury gratefully acknowledges the support of the Dutch Foundation for Literature.

Biology and Management of the World Tarpon and Bonefish Fisheries (Paperback): Jerald S. Ault Biology and Management of the World Tarpon and Bonefish Fisheries (Paperback)
Jerald S. Ault
R1,950 Discovery Miles 19 500 Ships in 10 - 15 working days

The core of a multibillion dollar sport fishing industry, tarpon and bonefish, two of the earth's oldest creatures, are experiencing obvious and precipitous population decline. Experienced anglers in the Florida Keys suggest a drop of approximately 90-95 percent for the bonefish population over the last 65 years. Despite the economic value of the industry and scientific value of these ancient fish, very little information is available about their movements and migrations, population dynamics, life histories, and reproductive habits. With contributions from some of the world's leading experts, Biology and Management of the World Tarpon and Bonefish Fisheries synthesizes existing scientific literature, presents new perspectives, and introduces original scientific research to guide fishery management and conservation efforts for building sustainable fisheries. Divided into five sections, the book begins with an overview of the state of the world's fisheries for tarpon and bonefish. The second section reviews the biology and life history dynamics of these fish with contributions on conservation genetics, reproductive biology and early life development, as well as resolving gaps in evolutionary lineage and taxonomy. Covering population dynamics and resource ecology, the third section discusses migratory patterns and the use of tagging. Highlighting the lore and appeal of these fascinating sport fish, the book concludes by introducing a myriad of proposals designed to improve fishery sustainability by conducting census, enforcing catch-and-release programs, and supporting science-based management decision making. Promoting a better understanding of the biological and fishery management issues that are paramount to the sustainable future of these valuable fishery resources, Biology and Management of the World Tarpon and Bonefish Fisheries provides a foundation for discussion and broad communication about the past present and future of these magnificent fish.

An Introduction to Primate Conservation (Hardcover): Serge A. Wich, Andrew Marshall An Introduction to Primate Conservation (Hardcover)
Serge A. Wich, Andrew Marshall
R4,062 Discovery Miles 40 620 Ships in 18 - 22 working days

The number of primates on the brink of extinction continues to grow, and the need to respond with effective conservation measures has never been greater. This book provides a comprehensive and state-of-the-art synthesis of research principles and applied management practices for primate conservation. It begins with a consideration of the biological, intellectual, economic, and ecological importance of primates and a summary of the threats that they face, before going on to consider these threats in more detail with chapters on habitat change, trade, hunting, infectious diseases, and climate change. Potential solutions in the form of management practice are examined in detail, including chapters on conservation genetics, protected areas, and translocation. An Introduction to Primate Conservation brings together an international team of specialists with wide-ranging expertise across primate taxa. This is an essential textbook for advanced undergraduates, graduate students, and established researchers in the fields of primate ecology and conservation biology. It will also be a valuable reference for conservation practitioners, land managers, and professional primatologists worldwide.

Handbook of Mammals of Madagascar (Hardcover): Nick Garbutt Handbook of Mammals of Madagascar (Hardcover)
Nick Garbutt
R1,148 Discovery Miles 11 480 Ships in 10 - 15 working days

Madagascar is home to one of the most remarkable assemblages of mammals on earth. Millions of years of isolation has resulted in the evolution of a suite of species that are exceptional for two major reasons. Firstly, every native non-volant species (approximately 210 species) is endemic. No other island or place on earth boasts such a combination of species richness and endemism. And secondly, these mammals have evolved an extraordinary diversity of body forms and lifestyles often displaying significant convergence with forms elsewhere but also at times evolving utterly unique features. Handbook of the Mammals of Madagascar describes all 217 native species, including bats, tenres, mice and lemurs, and a small number of introduced, non-native species. Species accounts are subdivided into sections covering description and identification, habitat and distribution (including distribution maps), behaviour and where to see. Over the past 15 years, major advances in research have been made into the island's mammal fauna and species accounts include all the latest information. Supporting chapters cover the island's regions and habitats, threats to mammals, conservation and important mammal watching sites. There is also a section covering the bizarre extinct mammal fauna. Throughout, the book is illustrated with exceptional, high-quality photography, often featuring species rarely photographed previously.

The Hair Scale Identification Guide to Terrestrial Mammalian Carnivores of Canada (Paperback): Justin Kestler The Hair Scale Identification Guide to Terrestrial Mammalian Carnivores of Canada (Paperback)
Justin Kestler
R1,143 Discovery Miles 11 430 Ships in 10 - 15 working days

Mammalian predators are keystone species in any ecosystem. But many are elusive by nature and have territories that cover large areas of land, which makes them challenging to monitor. When tracks and signs prove difficult to interpret or are non-existent, hair samples recovered from the field offer a fantastic resource – one that is often overlooked. The Hair Scale Identification Guide to Terrestrial Mammalian Carnivores of Canada provides a fully illustrated, up-to-date hair scale reference for all 25 of the terrestrial carnivorous mammals of Canada. From the tiny least weasel (Mustela nivalis) to the giant polar bear (Ursus maritimus), unique traits – as well as tricky similarities – can clearly be observed through hair scale patterns magnified at the medial portion of the hair impression. These scale patterns aid in species identification when hair is the only possible evidence available. This guide also outlines hair impression techniques for samples found in the field, assisting ecologists and technicians with wildlife monitoring studies on predatory mammals where additional identification is required. Including range maps and key identification characteristics for all species represented, as well as superb images of hair scale impressions at two magnification levels, this book is a comprehensive tool for animal hair ID.

Fighting for Birds - 25 years in nature conservation (Paperback): Mark Avery Fighting for Birds - 25 years in nature conservation (Paperback)
Mark Avery; Foreword by Chris Packham
R441 Discovery Miles 4 410 Ships in 10 - 15 working days

Devoted to birds and wildlife since childhood, Mark's early scientific research at Oxford, Aberdeen and the RSPB provided a solid background for his management, ambassadorial, and political lobbying activities which were to follow - and his larger than life, yet quietly humane personality has provided the final tools in his own, unique, nature conservationists' toolbox. In this book, Mark mixes a great many stories from his professional life at the RSPB with personal anecdotes and passionate arguments on past and present issues in bird and nature conservation. He shows us something of the many scientists whose work paves the way for conservation action, places domestic conservation into an international context, takes us behind the scenes to glimpse the politicians who have worked with him, or against him, along the way. Mark leaves us armed with practical tips and a guiding philosophy to take wildlife conservation though the troubled years that lie ahead. A personal, philosophical and political history of 25 years of bird conservation, this book provides an instructive and amusing read for all those who would like a glimpse into the birds and wildlife conservation world - what the issues are, what must be done, how it can be done, and the challenges, highs and lows involved.

The Amazon Varzea - The Decade Past and the Decade Ahead (Paperback, 2011 ed.): Miguel Pinedo-Vasquez, Mauro L Ruffino,... The Amazon Varzea - The Decade Past and the Decade Ahead (Paperback, 2011 ed.)
Miguel Pinedo-Vasquez, Mauro L Ruffino, Christine Padoch, Eduardo S. Brondizio
R4,041 Discovery Miles 40 410 Ships in 18 - 22 working days

This book takes a multi-disciplinary and critical look at what has changed over the last ten years in one of the world's most important and dynamic ecosystems, the Amazon floodplain or varzea. It also looks forward, assessing the trends that will determine the fate of environments and people of the varzea over the next ten years and providing crucial information that is needed to formulate strategies for confronting these looming realities.

Understanding Animal Welfare - An Integrated Approach (Paperback, 2012 ed.): Edward N. Eadie Understanding Animal Welfare - An Integrated Approach (Paperback, 2012 ed.)
Edward N. Eadie
R4,198 Discovery Miles 41 980 Ships in 18 - 22 working days

This book examines the contents, influence, and potential of a personal selection of modern books published over the last fifty years that have been relevant to improving welfare. The works selected comprise three earlier classics that mainly deal with animal experimentation and intensive farming, as well as five that concentrate on specific subject areas, namely history, science, applied ethics, politics and law, that are important to protecting the welfare of animals against suffering inflicted by humans. The books are arranged in the order of their publication date, and for each one a few related works are also mentioned or discussed. This collection provides a broad understanding of animal protection issues, and provides the necessary basis for an informed and comprehensive approach to improving the welfare of animals. The books selected have been influential and they have the potential to improve animal welfare in the future.

Managing Coastal and Inland Waters - Pre-existing Aquatic Management Systems in Southeast Asia (Paperback, 2010 ed.): Kenneth... Managing Coastal and Inland Waters - Pre-existing Aquatic Management Systems in Southeast Asia (Paperback, 2010 ed.)
Kenneth Ruddle, Arif Satria
R4,011 Discovery Miles 40 110 Ships in 18 - 22 working days

Besides the erroneous assumption that tropical fisheries are 'open access', the cases demonstrate that pre-existing systems (1) are concerned with the community of fishers and ensuring community harmony and continuity; (2) involve flexible, multiple and overlapping rights adapted to changing needs and circumstances; (3) that fisheries are just one component of a community resource assemblage and depend on both the good management of linked upstream ecosystems and risk management to ensure balanced nutritional resources of the community; and (4) pre-existing systems are greatly affected by a constellation of interacting external pressures.

Tropical Islands Biodiversity Crisis: - The Indo-West Pacific (Paperback, 2011 ed.): David J. W. Lane Tropical Islands Biodiversity Crisis: - The Indo-West Pacific (Paperback, 2011 ed.)
David J. W. Lane
R4,012 Discovery Miles 40 120 Ships in 18 - 22 working days

This work assesses the issues facing biodiversity maintenance on tropical islands, and the impacts of biodiversity loss. The emphasis is on the Indo-West Pacific region, which includes many small islands where the biodiversity is under threat as a result of not only climate change and habitat destruction, but invasions by organisms previously absent from an island. The contributors are distinguished biodiversity scientists from inside and outside the region, and cover topics ranging from the state of conservation action in South-East Asia, the role of parks, and the status and threat to endemics, to impacts of oil and gas exploration and forest fragmentation. Issues needing still to be addressed, especially in relation to implications of biodiversity loss or change for the maintenance of ecosystem processes, are highlighted. The conclusions and case studies have lessons for all involved in the conservation of the biotas and ecosystems of islands. Previously published in Biodiversity and Conservation 19:2 2010

Comparative Evaluations of Innovative Fisheries Management - Global Experiences and European Prospects (Paperback, 2009 ed.):... Comparative Evaluations of Innovative Fisheries Management - Global Experiences and European Prospects (Paperback, 2009 ed.)
Kjellrun Hiis Hauge, Douglas Clyde Wilson
R4,011 Discovery Miles 40 110 Ships in 18 - 22 working days

Comparative Evaluations of Innovative Fisheries Management begins with a look at four places outside the European Union known for innovative management: New Zealand, Nova Scotia, Alaska and Iceland. Then the focus shifts to the success criteria related to specific disciplines including biological and social robustness, economic efficiency and impacts on management costs. Hypotheses are tested using data capable of generating useful results. The main conclusions include a retrospective of how key concepts defined and represented the various perspectives, skills and backgrounds that made up the multidisciplinary CEVIS project.

Fynbos - Ecology, Evolution, and Conservation of a Megadiverse Region (Paperback): Nicky Allsopp, Jonathan F. Colville, G.... Fynbos - Ecology, Evolution, and Conservation of a Megadiverse Region (Paperback)
Nicky Allsopp, Jonathan F. Colville, G. Anthony Verboom 1
R1,974 Discovery Miles 19 740 Ships in 10 - 15 working days

South Africa's fynbos region has intrigued biologists for centuries. It has achieved iconic status as a locus of megadiversity and therefore a place to study the ecological underpinnings of massive evolutionary radiations. Researchers have made great advances over the past two decades in unravelling the complexities of fynbos ecology and evolution, and the region has contributed significant insights into the adaptive radiations of large lineages, conservation science, pollination biology, invasive plant biology, and palaeoanthropology. Lessons from the fynbos offer much of value for understanding the origin, maintenance, and conservation of diversity anywhere in the world. This book provides the first synthesis of the field for 20 years, bringing together the latest ecological and evolutionary research on the South African global biodiversity hotspots of the Greater Cape Floristic Region - the iconic fynbos and succulent karoo. It explores the historical and modern physical and biological environment of this region, the circumstances and processes which have fostered its remarkable biodiversity, and the role this diversity has played in the emergence of modern humans. It also discusses the challenges of contemporary management and conservation of the region's biodiversity in the face of accelerating global change.

Amphibian Survey and Monitoring Handbook (Hardcover): John W. Wilkinson Amphibian Survey and Monitoring Handbook (Hardcover)
John W. Wilkinson
R2,180 Discovery Miles 21 800 Ships in 18 - 22 working days

"Evidence bases for conservation are becoming increasingly important to convince landowners and politicians of the need to take action in defence of species and habitats all around the world. A valuable feature of this book is its emphasis on collecting and analysing such essential information." Trevor Beebee, Phyllomedusa Amphibians are among the most globally endangered groups of vertebrates with more than one-third of species being assessed as declining or threatened. Often, amphibian declines can be attributed to a suite of interacting factors, many of which are human in origin, but further information is needed to elaborate the key causes and to discover ways of reversing declines. Robust surveys provide vital ecological and biological data on amphibian populations, and underpin the decisions made to protect species and reverse their declines. Ongoing monitoring informs land managers and decision makers about whether they are taking the right action. This book is designed to help you carry out amphibian surveying and monitoring so that the results of your surveys can be used effectively. Part 1 introduces amphibians: order Anura (frogs and toads); Caudata (newts and salamanders); and order Gymnophonia (caecilians). Part 2 is essential reading before you start surveying. It introduces the different types of survey and monitoring programmes and discusses survey aims and resources. It contains chapters on collecting and handling survey data; survey permissions and licencing; health and safety, and biosecurity; and handling amphibians. Part 3 discusses everything you need to know during your survey, and provides a detailed look at amphibian survey methods. Part 4 covers presenting and using your survey's data to best effect. A useful resources section is also provided, with example survey forms and details of additional information resources that will optimize the impacts of your surveys. Key amphibian survey techniques are discussed with reference to published examples of successful surveys - so you'll be able to choose what's right for your situation. Tips on optimizing your survey effort and handling amphibians in the field are also included. Whether carrying out a student expedition project or seeking information to support the management of a protected area, this book contains essential advice from an amphibian ecologist who has encountered the same sorts of decisions you'll face when planning your surveys.

Wetland Techniques - Volume 2: Organisms (Paperback, 2013 ed.): James T. Anderson, Craig A. Davis Wetland Techniques - Volume 2: Organisms (Paperback, 2013 ed.)
James T. Anderson, Craig A. Davis
R3,628 Discovery Miles 36 280 Ships in 18 - 22 working days

Wetlands serve many important functions and provide numerous ecological services such as clean water, wildlife habitat, nutrient reduction, and flood control. Wetland science is a relatively young discipline but is a rapidly growing field due to an enhanced understanding of the importance of wetlands and the numerous laws and policies that have been developed to protect these areas. This growth is demonstrated by the creation and growth of the Society of Wetland Scientists which was formed in 1980 and now has a membership of 3,500 people. It is also illustrated by the existence of 2 journals ("Wetlands" and "Wetlands Ecology and Management") devoted entirely to wetlands.

To date there has been no practical, comprehensive techniques book centered on wetlands, and written for wetland researchers, students, and managers. This techniques book aims to fill that gap. It is designed to provide an overview of the various methods that have been used or developed by researchers and practitioners to study, monitor, manage, or create wetlands. Including many methods usually found only in the peer-reviewed or gray literature, this 3-volume set fills a major niche for all professionals dealing with wetlands."

Alien Reptiles and Amphibians - a Scientific Compendium and Analysis (Paperback, 2009 ed.): Fred Kraus Alien Reptiles and Amphibians - a Scientific Compendium and Analysis (Paperback, 2009 ed.)
Fred Kraus
R5,898 Discovery Miles 58 980 Ships in 18 - 22 working days

Transportation of species to areas outside their native ranges has been a feature of human culture for millennia. During this time such activities have largely been viewed as beneficial or inconsequential. However, it has become increasingly clear that human-caused introductions of alien biota are an ecological disruption whose consequences rival those of better-known insults like chemical pollution, habitat loss, and climate change. Indeed, the irreversible nature of most alien-species int- ductions makes them less prone to correction than many other ecological problems. Current reshuffling of species ranges is so great that the present era has been referred to by some as the "Homogocene" in an effort to reflect the unique mag- tude of the changes being made. These alien interlopers often cause considerable ecological and economic d- age where introduced. Species extinctions, food-web disruptions, community alte- tions, ecosystem conversion, changes in nutrient cycling, fisheries collapse, watershed degradation, agricultural loss, building damage, and disease epidemics are among the destructive - and frequently unpredictable - ecological and economic effects that invasive alien species can inflict. The magnitude of these damages c- tinues to grow, with virtually all environments heavily used by humans now do- nated by alien species and many "natural" areas becoming increasingly prone to alien invasion as well. Attention to this problem has increased in the past decade or so, and efforts to prevent or limit further harm are gaining wider scientific and political acceptance.

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