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

Upland Habitats (Paperback): Alan F. Fielding, Paul F. Haworth Upland Habitats (Paperback)
Alan F. Fielding, Paul F. Haworth
R1,965 Discovery Miles 19 650 Ships in 12 - 19 working days


Upland Habitats presents a comprehensive illustrated guide to the habits wildlife and conservation of Britains last wilderness areas. These include: heather moors, sheep walk deer forest, blanket bogs, montane and sub-montane forests. The book examines the unique characteristics of uplands and the ecological processes and historical events that have shaped them since the end of the last glaciaton. Among the key conservation and management issues explored in are:
* modern agricultural practices and economics
* habitat degradation through overgrazing
* commercial forest plantations
* the persecution of wildlife
* recreation in the uplands
* the funding of upland farming.

Urban Habitats (Paperback): C. Philip Wheater Urban Habitats (Paperback)
C. Philip Wheater
R2,044 Discovery Miles 20 440 Ships in 12 - 19 working days


Contents:
1. Introduction, Impacts of physical factors, Ecological aspects, Geographical influences 2. The Ecology of Urban Habitats, Terrestrial Urban Habitats, Aquatic Urban Habitats 3. Managment and Conservation, Pollution, Noxious Species, Habitat Management 4. Case Studies, Reclaiming Limestone Quarry Faces in Derbyshire, Ecological Parks in London, Habitat initiatives in Merseyside, The Forth and Clyde Canal in Glasgow, A Stormwater Retention Basin in the West Midlands, Coastal Habitats in Cardiff 5. Practical Work, Experimental Design, Health and Safety, Distribution of Pavement Plants, Flora of Urban Wasteland, Distribution fo Tar-spot Fungus on Sycamore Trees Colonisation of Stones by Invertebrate Animals, Distribution of Grey Squirrel Dreys, Vigilance Behaviour in Mallards

Population Genomics: Marine Organisms (Hardcover, 1st ed. 2020): Marjorie F. Oleksiak, Om P. Rajora Population Genomics: Marine Organisms (Hardcover, 1st ed. 2020)
Marjorie F. Oleksiak, Om P. Rajora
R5,638 Discovery Miles 56 380 Ships in 12 - 19 working days

Population genomics has provided unprecedented opportunities to unravel the mysteries of marine organisms in the oceans' depths. The world's oceans, which make up 70% of our planet, encompass diverse habitats and host numerous unexplored populations and species. Population genomics studies of marine organisms are rapidly emerging and have the potential to transform our understanding of marine populations, species, and ecosystems, providing insights into how these organisms are evolving and how they respond to different stimuli and environments. This knowledge is critical for understanding the fundamental aspects of marine life, how marine organisms will respond to environmental changes, and how we can better protect and preserve marine biodiversity and resources. This book brings together leading experts in the field to address critical aspects of fundamental and applied research in marine species and share their research and insights crucial for understanding marine ecosystem diversity and function. It also discusses the challenges, opportunities and future perspectives of marine population genomics.

How to Attract Wildlife & Birds into the Garden - A Practical Gardener's Guide for Animal Lovers, Including Planting... How to Attract Wildlife & Birds into the Garden - A Practical Gardener's Guide for Animal Lovers, Including Planting Advice, Designs and 90 Step-by-step Projects, with 1700 Photographs (Hardcover)
Christine Lavelle, Michael Lavelle
R579 R548 Discovery Miles 5 480 Save R31 (5%) Ships in 9 - 17 working days

This is a practical gardener's guide for animal lovers, including planting advice, designs and 90 step-by-step projects, with 1700 photographs. Turn your garden into a wildlife haven by growing the right plants to encourage beneficial insects, aquatic life, birds and animals. It includes illustrated directories of over 200 plant species, from annuals to climbers, with practical advice on cultivation and uses, plus 80 of the most common garden bird species, with identification illustrations and natural history information on distribution, size, distinguishing characteristics, behaviour, nesting, eggs and feeding habits. It includes practical step-by-step projects that show you how to make all kinds of birdhouses, bird tables, birdbaths, wildlife stacks and more. It features all the basic gardening techniques such as plant propagation, soil preparation, composting and general maintenance. Itis illustrated throughout with over 1700 practical colour artworks and photographs. One of the most enjoyable aspects of creating and maintaining a garden lies in the feeling of closeness to nature. Now, with this new book box set, you can encourage hidden birds, animal and insects to proliferate in your very own back garden. These two books, written by award-winning gardening experts, give clear advice on how to create a range of wildlife gardens, showing how adopting a few simple methods will produce a dazzling display of colour while helping native animal species. There are suggestions for the best flowers, shrubs, hedges and trees to attract birds, including a design for a garden border that will provide food throughout the seasons. Comprehensive directories explore over 200 beautiful garden plants, plus over 80 of the most common birds, insects and animals, from woodland and countryside locations to town and city environments. With its helpful practical advice and over 1700 photographs and illustrations, this is the ideal source book for gardeners, bird lovers and wildlife enthusiasts.

Killing Game - International Law and the African Elephant (Hardcover, New): David J. Harland Killing Game - International Law and the African Elephant (Hardcover, New)
David J. Harland
R2,777 Discovery Miles 27 770 Ships in 10 - 15 working days

In 1989 the international community banned the international trade in elephant ivory; three years later the ban was renewed. Dr. Harland believes the ivory ban is the most controversial--and most misunderstood--piece of international wildlife law ever made. His book, Killing Game, seeks to unravel some of the misunderstandings, and it attempts to determine if international law can be an effective tool for the conservation of wildlife and if international law has served the African elephant well. Part I is an extended investigation of how and why international law is used so badly by the conservation community, and how it could be used better. Here Dr. Harland focuses on the problem of which laws are complied with and which are not; in the process he shows the importance of factors of compliance in determining the degree to which laws will be followed. In Part II he examines the status of the African elephant in international law in light of these factors. This book will be of interest to those involved in formulating international law, as well as the conservation community in general.

A History of Nature Conservation in Britain (Hardcover, 2nd edition): David Evans A History of Nature Conservation in Britain (Hardcover, 2nd edition)
David Evans
R5,842 Discovery Miles 58 420 Ships in 12 - 19 working days

Attitudes to "nature" and the countryside are fickle. The conservation movement has achieved limited success in 100 years of campaigning, yet membership has never been greater. Can conservationists now shake off their insular, disunited and negative image and attain an influence which matches the size of their movement? This volume charts the conservation movement from its beginnings in Victorian coffee houses to its current societies which boast memberships in the millions. A history of the British movement, the oldest in the world, this text offers an insight into the campaign for countryside access and protection - from battles against pesticides, pollution, genetic engineering, farming and forestry, to legislation for the protection of birds, fish stocks, and freedom to walk the mountains.

A History of Nature Conservation in Britain (Paperback, 2nd edition): David Evans A History of Nature Conservation in Britain (Paperback, 2nd edition)
David Evans
R2,527 Discovery Miles 25 270 Ships in 12 - 19 working days

Attitudes to "nature" and the countryside are fickle. The conservation movement has achieved limited success in 100 years of campaigning, yet membership has never been greater. Can conservationists now shake off their insular, disunited and negative image and attain an influence which matches the size of their movement? This volume charts the conservation movement from its beginnings in Victorian coffee houses to its current societies which boast memberships in the millions. A history of the British movement, the oldest in the world, this text offers an insight into the campaign for countryside access and protection - from battles against pesticides, pollution, genetic engineering, farming and forestry, to legislation for the protection of birds, fish stocks, and freedom to walk the mountains.

The New Climate Activism - NGO Authority and Participation in Climate Change Governance (Paperback): Jen Allan The New Climate Activism - NGO Authority and Participation in Climate Change Governance (Paperback)
Jen Allan
R827 R660 Discovery Miles 6 600 Save R167 (20%) Ships in 12 - 19 working days

At the 2019 UN climate change conference, activists and delegates from groups representing Indigenous, youth, women, and labour rights were among those marching through the halls chanting "Climate Justice, People Power." In The New Climate Activism, Jen Iris Allan looks at why and how these social activists came to participate in climate change governance while others, such as those working on human rights and health, remain on the outside of climate activism. Through case studies of women's rights, labour, alter-globalization, health, and human rights activism, Allan shows that some activists sought and successfully gained recognition as part of climate change governance, while others remained marginalized. While concepts key to some social activists, including gender mainstreaming, just transition, and climate justice are common terms, human rights and health remain "fringe issues" in climate change governance. The New Climate Activism explores why and how these activists brought their issues to climate change, and why some succeeded while others did not.

Mountain Gorillas - Biology, Conservation, and Coexistence (Hardcover): Gene Eckhart, Annette Lanjouw Mountain Gorillas - Biology, Conservation, and Coexistence (Hardcover)
Gene Eckhart, Annette Lanjouw
R1,118 Discovery Miles 11 180 Ships in 12 - 19 working days

Tucked into one of the most beautiful and conflicted regions of the world are the last of the mountain gorillas. These apes have survived centuries of human encroachment into their habitat and range and decades of intense conflict and violence. The remaining 720 mountain gorillas exist in a fragile habitat, nestled in an area torn by human interests and needs for land, water, and minerals.

With captivating photography and the most recent scientific research, Mountain Gorillas takes you deep into the montane rain forests of Uganda, Rwanda, and the Democratic Republic of Congo to reveal the complex story of the mountain gorillas of the Virunga Volcanos and Bwindi. Gene Eckhart and Annette Lanjouw reveal how humankind affects the gorillas and their habitat, detail the innovative conservation and education efforts undertaken by governments and nongovernmental organizations, and explain how ecotourism and other conservation-focused enterprises support efforts to protect the two mountain gorilla populations.

This perfect blend of intimate photography, thought-provoking scholarship, and engaging stories demonstrates the inexorable ties among the animals, environment, and peoples of the region, and makes clear why the continued existence of the Virunga and Bwindi gorillas is so important. Mountain Gorillas features stunning photos and four appendices documenting key biological and ecological information, habitat vegetation, milestones in mountain gorilla conservation, and travel information.

Agriculture, Foraging and Wildlife Resource Use in Africa (Hardcover): Hasler Agriculture, Foraging and Wildlife Resource Use in Africa (Hardcover)
Hasler
R4,359 R4,029 Discovery Miles 40 290 Save R330 (8%) Ships in 12 - 19 working days

First Published in 1996 Can wildlife utilization become a sustainable alternative means of land usage? This anthropological study reveals the intricate web of socio-cultural forces at play in wildlife management in Africa, shedding light on many issues central to the management of natural resources around the world. Based on two years of fieldwork in a remote part of the Zambezi valley, where buffalos and elephants compete with foragers and stream-bank cultivators and where safari operators, spirit mediums and wildlife committees exert conflicting rights over natural resources, this book charts the progress of Zimbabwe's experiment in the use of wildlife for the benefit of local communities through the Communal Areas Management Program for Indigenous Resources (CAMPFIRE). CAMPFIRE aims to redirect control and benefits of state-run wildlife management through local community-based wildlife utilization common property regimes. Focusing on the cultural and political dynamics associated with wildlife use, Hasler's book describes the village context, where conflicting and ambiguous rights, and vested interests in natural resources from ward, district, national and global levels, result in a confusion of jurisdictions concerning use, ownership and access to wildlife.

South Asian Mammals - Their Diversity, Distribution, and Status (Hardcover, 2012 ed.): Chelmala Srinivasulu, Bhargavi... South Asian Mammals - Their Diversity, Distribution, and Status (Hardcover, 2012 ed.)
Chelmala Srinivasulu, Bhargavi Srinivasulu
R4,432 Discovery Miles 44 320 Ships in 10 - 15 working days

Until now, information on mammals in South Asia has never been brought together on a single platform providing all inclusive knowledge on the subject. This book is the most up to date comprehensive resource on the mammalian diversity of South Asia. It offers information on the diversity, distribution and status of 504 species of terrestrial and aquatic mammals found in Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan and Sri Lanka. This work is unique being the first of its kind that deals with diversity and distribution at the subspecies level. The book is divided in to three chapters. Chapter 1 introduces the subject and takes off from the recent works on mammals at the global level, provides an historical perspective on mammal studies in South Asia and concludes with a note on recent phylogenetic changes at supraordinal levels. Chapter 2 summarizes the information on the diversity of South Asian Mammals, provides analysis by country of mammalian diversity (supported by data in tabular form) dealing with species richness, endemism and possibly occurring species, separate analysis for each country with details on endemic and threatened species, extinct mammals, domestic mammals, and finally the IUCN status of mammals with special emphasis on threatened mammals. Chapter 3 is a comprehensive checklist that provides information oneach species, including its scientific name, type details, standardized English name, synonyms, subspecies, distribution and comments on taxonomic status. Country wise listings and analysis of species richness with emphasis on subspecies distribution Most of the analysis is supported by data in tabular forms for better understanding Notes on extinct and domesticated mammals as well as their IUCN Red List Status with criteria for such status A very comprehensive bibliography that would help readers track down specific literature

Routledge Revivals: Wildlife Management in Savannah Woodland (1979) (Hardcover): S. S. Ajayi, L.B. Halstead Routledge Revivals: Wildlife Management in Savannah Woodland (1979) (Hardcover)
S. S. Ajayi, L.B. Halstead
R4,033 Discovery Miles 40 330 Ships in 12 - 19 working days

Originally published in 1979, Wildlife Management in Savannah Woodland provides a multidisciplinary approach to the environment. Developed by local scientists with a deep knowledge and understanding of the local situation, the book provides a pragmatic and realistic approach to West African conditions.

Saving a Place: Endangered Species in the 21st Century (Hardcover): John A. Baden, Pete Geddes Saving a Place: Endangered Species in the 21st Century (Hardcover)
John A. Baden, Pete Geddes
R3,584 Discovery Miles 35 840 Ships in 12 - 19 working days

This title was first published in 2000: The noble goals embodied in the Endangered Species Act are colliding with financial and social realities. Citizens increasingly face the costs of current policies, while initiatives which fail to respect liberty and property meet serious resistance at every turn. Despite widespread verbal support for saving species 'at any cost', when trade-offs become obvious, and values compete, support for these policies evaporates. This edited collection examines ethically and materially responsible approaches to this problem, written by leading international figures from a variety of disciplines. The result is the most comprehensive and constructive analysis of the effectiveness and viability of endangered species protection available.

State of the Wild 2010-2011 - A Global Portrait (Paperback, 2nd Ed.): Eva Fearn State of the Wild 2010-2011 - A Global Portrait (Paperback, 2nd Ed.)
Eva Fearn; Foreword by Ward Woods
R1,268 Discovery Miles 12 680 Ships in 12 - 19 working days

This title come with a special section on 'Wildlife Conservation in a Time of War'. "State of the Wild" is a biennial series that brings together international conservation experts and writers to discuss emerging issues in the conservation of wildlife and wild places. Each volume in the series combines evocative writings with a fascinating tour of conservation news highlights and vital statistics from around the world. One-third of each volume focuses on a topic of particular concern to conservationists. This 2010-2011 edition considers how destabilization and war affect wildlife and wild places. Only recently has the international community begun to appreciate the cost of conflict - simmering tension, war, and reconstruction - on the natural world. This special section examines the role that conservation plays in the context of human conflict considering issues such as, Can the work of saving wildlife and wild places help ameliorate tensions? Can conservation deepen political understanding? Can conservation help in post-conflict situations? The book's twenty essays are intermixed with poetry and beautiful photos that capture our connection to the wild. "State of the Wild's" accessible approach educates a wide range of audiences while at the same time presenting leading-edge scientific overviews of hot topics in conservation. Uniquely structured with magazine like features up front, conservation news in the middle, and essays from eminent authors and experienced scientists throughout, this landmark series is an essential addition to any environmental bookshelf.

Rooted - Life at the Crossroads of Science, Nature, and Spirit (Paperback): Lyanda Lynn Haupt Rooted - Life at the Crossroads of Science, Nature, and Spirit (Paperback)
Lyanda Lynn Haupt
R479 R447 Discovery Miles 4 470 Save R32 (7%) Ships in 18 - 22 working days

Deepen your connection to the natural world with this inspiring meditation, "a path to the place where science and spirit meet" (Robin Wall Kimmerer).In Rooted, cutting-edge science supports a truth that poets, artists, mystics, and earth-based cultures across the world have proclaimed over millennia: life on this planet is radically interconnected. Our bodies, thoughts, minds, and spirits are affected by the whole of nature, and they affect this whole in return. In this time of crisis, how can we best live upon our imperiled, beloved earth?Award-winning writer Lyanda Lynn Haupt's highly personal new book is a brilliant invitation to live with the earth in both simple and profound ways-from walking barefoot in the woods and reimagining our relationship with animals and trees, to examining the very language we use to describe and think about nature. She invokes rootedness as a way of being in concert with the wilderness-and wildness-that sustains humans and all of life.In the tradition of Rachel Carson, Elizabeth Kolbert, and Mary Oliver, Haupt writes with urgency and grace, reminding us that at the crossroads of science, nature, and spirit we find true hope. Each chapter provides tools for bringing our unique gifts to the fore and transforming our sense of belonging within the magic and wonder of the natural world.

Steven Thackston: Flowers in a Thorn Tree - ON THE ROAD WITH THE WARRIORS FOR PEACE AND WILDLIFE (Hardcover): Steven Thackston Steven Thackston: Flowers in a Thorn Tree - ON THE ROAD WITH THE WARRIORS FOR PEACE AND WILDLIFE (Hardcover)
Steven Thackston; Introduction by Peter Martell
R1,476 Discovery Miles 14 760 Ships in 12 - 19 working days

Flowers in a Thorn Tree is the story of wildlife conservation in Northern Kenya. Over three years, Thackston made several trips to Kenya, whereupon he would imbed with ranger units of the Northern Rangelands Trust. They’re known as the Warriors for Peace and Wildlife. He lived off a troop-carrier. He would patrol, eat and sleep with the rangers, photographing them as they chased poachers, murderers, and as they worked within the pastoral communities. In this regard, the book is very much an “On the Road,” book. The aim of the photographer is to show and let the pictures tell, in a nonlinear and organic manner. NRT rangers work both on and off of their respective conservancies (there are 5 ranger groups, the 9-1 through the 9-5 sprinkled throughout northern Kenya.) Amongst the pastoral peoples, they have contacts who tell them about the movements of animal herds and potential poaching rings. They also work as peacekeepers within these communities with the idea that a happy and stable community is less likely to feel the need to poach an endangered animal. The mission to change the hearts and minds of the pastoral people regarding the treatment of endangered animals, is instilled within the ranks of the ranger units. The elephants and rhinos that appear in this book are all rescue animals or live on conservancies. They would probably not be alive without the efforts of men, particularly the rangers who populate my book. The rangers believe in their work. This group of humble men have one of the most important jobs in the world and they are succeeding. That’s good for you and me and our families.

The Unique Life of a Ranger - Seasons of Change on Blakeney Point (Paperback): Ajay Tegala The Unique Life of a Ranger - Seasons of Change on Blakeney Point (Paperback)
Ajay Tegala
R525 R479 Discovery Miles 4 790 Save R46 (9%) Ships in 9 - 17 working days

Few people have had the privilege of living on an isolated nature reserve of international importance, their every move judged by countless critics. Young ranger Ajay Tegala, embarking on his placement at Blakeney Point aged just nineteen, would have to stand firm in the face of many challenges to protect the wildlife of one of Britain's prime nature sites. In over 120 years, only a select few rangers have devoted their heart and soul to the wildlife of Norfolk's Blakeney Point. Watching and learning from his predecessors, Ajay faced head-on the challenges of the elements, predators and an ever-interested public. From the excitement of monitoring the growing grey seal population, to the struggles of trying to safeguard nesting birds from a plethora of threats, in The Unique Life of a Ranger, Ajay shares the many emotions of life on the edge of land and sea with honesty and affection.

Life with Birds - A Story of Mutual Exploitation (Paperback, New): Malcolm Smith Life with Birds - A Story of Mutual Exploitation (Paperback, New)
Malcolm Smith
R646 R585 Discovery Miles 5 850 Save R61 (9%) Ships in 12 - 19 working days

Life with Birds uncovers the fascinating story of our interdependence with birds. The author weaves an amazing web of inter-relationships, from the Parsi funeral in Mumbai where birds of prey eat the dead; to collecting eider down from nests in Iceland and standing on the once body-strewn battlefield of Agincourt where birds won the day for the English army. From the earliest days of human existence we have exploited birds; for food, for their feathers, to satisfy our blood lust, to entertain us with their beauty, to inspire our art, our advertising, classical music, popular songs and much more. Cage birds are kept for their beauty and song but this book also investigates the repugnant illegal rare bird trade, and the organised crime it has spawned involving around 1.5 million birds a year. Criminals will go to unbelievable lengths when smuggling rare birds for sale and the 1.5m birds in this annual trade threaten the survival of several exotic species. Since time immemorial birds have exploited us too. Birds can use our homes to make theirs and can ruin farmers' crops in minutes. Some of the most impressive birds have set up home on high-rise buildings, exploiting the city slicker pigeons that live off discarded fast food and much else. Life with Birds contains intriguing examples of the huge range of interactions between birds and people. How undercover law enforcement in the US is tackling a cruel and bloodthirsty 'sport'; how birds are being used to smuggle drugs into a prison and across borders; controversial practices such as bird sacrifice in religious ceremonies; and how some Kenyan tribesmen are guided by a bird to find a food they both value. Many myths, magic and religious practices involving birds are exposed such as whether they can predict deadly mining disasters; whether they have killed anyone; and whether the eerie night-time calls in the precipitous mountains of Madeira are the souls of shepherds who have fallen to their deaths. If you have ever wondered what a nest made solely of bird saliva, considered a delicacy in some countries, tastes like or whether you knew Chairman Mao's 'kill a sparrow' campaign in the 1950s resulted in many millions of Chinese dying of starvation, Life with Birds will provide enlightenment as well as a hugely enjoyable read.

Unnatural Companions - Rethinking Our Love of Pets in an  Age of Wildlife Extinction (Hardcover): Peter Christie Unnatural Companions - Rethinking Our Love of Pets in an Age of Wildlife Extinction (Hardcover)
Peter Christie
R764 Discovery Miles 7 640 Ships in 12 - 19 working days

We love our pets. Dogs, cats, birds, reptiles, and other species have become an essential part of more families than ever before. Pet owners are drawn to their animal companions through an innate desire to connect with other species. But there is a dark side to our domestic connection with animal life: the pet industry is contributing to a global conservation crisis for wildlife, often without the knowledge of pet owners. In Unnatural Companions, journalist Peter Christie issues a call to action for pet owners. If we hope to reverse the alarming trend of wildlife decline, pet owners must acknowledge the pets-versus-conservation dilemma and concede that our well-fed and sheltered cats too often prey on garden wildlife and seemingly harmless reptiles released into the wild might be the next destructive invasive species. We want our pets to eat nutritionally healthy food, but how does the designer food we feed them impact the environment? Christie's book is a cautionary tale to responsible pet owners about why we must change the ways we love and care for our pets. It concludes with the positive message that the small changes we make at home can foster better practices within the pet industry that will ultimately benefit our pets' wild brethren.

Allee Effects in Ecology and Conservation (Hardcover): Franck Courchamp, Ludek Berec, Joanna Gascoigne Allee Effects in Ecology and Conservation (Hardcover)
Franck Courchamp, Ludek Berec, Joanna Gascoigne
R2,790 Discovery Miles 27 900 Ships in 12 - 19 working days

Allee effects are (broadly) defined as a decline in individual fitness at low population size or density. They can result in critical population thresholds below which populations crash to extinction. As such, they are very relevant to many conservation programmes, where scientists and managers are often working with populations that have been reduced to low densities or small numbers. There are a variety of mechanisms that can create Allee effects including mating systems, predation, environmental modification, and social interactions. The abrupt and unpredicted collapses of many exploited populations is just one illustration of the need to bring Allee effects to the forefront of conservation and management strategies.
Allee Effects in Ecology and Conservation provides a concise yet authoritative overview of the topic, collating and integrating a widely dispersed literature from various fields - marine and terrestrial, plant and animal, theoretical and empirical, academic and applied. This accessible text, with its clear and simple explanations of both empirical observations and theoretical predications is particularly suitable for professional and academic ecologists requiring an overview of the state-of-the-art in Allee effect research, as well as for graduate students in population ecology and conservation biology. It will also be of relevance to a wide readership of professionals in conservation and management requiring a concise summary of the topic.

The Florida Manatee - Biology and Conservation (Paperback, 2nd Revised edition): Roger L. Reep, Robert K. Bonde The Florida Manatee - Biology and Conservation (Paperback, 2nd Revised edition)
Roger L. Reep, Robert K. Bonde
R913 Discovery Miles 9 130 Ships in 12 - 19 working days

From two scientists who have been at the forefront of manatee research for over three decades, The Florida Manatee offers an engaging, accessible introduction to manatee biology, including communication, diet, long-distance migration, and much more. This second edition is updated with new scientific research, as well as discussions of recent conservation efforts-largely driven by manatee injuries and deaths resulting from boat collisions-that have contributed to the robust growth of manatee numbers in Florida. It also includes the latest predictions for manatee populations and health in the future, both in Florida and worldwide. This is the perfect book for anyone seeking the most comprehensive, current information on this fascinating marine mammal.

Jellyfish Blooms: Causes, Consequences and Recent Advances (Hardcover, 2009 ed.): Kylie A. Pitt, Jennifer E. Purcell Jellyfish Blooms: Causes, Consequences and Recent Advances (Hardcover, 2009 ed.)
Kylie A. Pitt, Jennifer E. Purcell
R4,439 Discovery Miles 44 390 Ships in 10 - 15 working days

Jellyfish form spectacular population blooms and there is compelling evidence that jellyfish blooms are becoming more frequent and widespread. Blooms have enormous ecological, economic, and social impacts. For example, they have been implicated in the decline of commercial fisheries, they block the cooling water intakes of coastal industries and ships, and reduce the amenity of coastal waters for tourists. Blooms may be caused by overfishing, climate change, and coastal pollution, which all affect coastal waters around the world.Jellyfish Blooms: Causes, Consequences and Recent Advances presents reviews and original research articles written by the world 's leading experts on jellyfish. Topics covered include the evolution of jellyfish blooms, the impacts of climate change on jellyfish populations, advances in acoustic and molecular methods used to study jellyfish, the role of jellyfish in food webs and nutrient cycles, and the ecology of the benthic stages of the jellyfish life history. This is a valuable resource for students and professional marine biologists, fisheries scientists, oceanographers, and researchers of climate change.

Coral Bleaching - Patterns, Processes, Causes and Consequences (Hardcover, 2009 ed.): Madeleine J. H. van Oppen, Janice M. Lough Coral Bleaching - Patterns, Processes, Causes and Consequences (Hardcover, 2009 ed.)
Madeleine J. H. van Oppen, Janice M. Lough
R2,888 Discovery Miles 28 880 Ships in 10 - 15 working days

One of the most dire consequences of global climate change for coral reefs is the increased frequency and severity of mass coral bleaching events. This volume provides information on the causes and consequences of coral bleaching for coral reef ecosystems, from the level of individual colonies to ecosystems and at different spatial scales, as well as a detailed analysis of how it can be detected and quantified. Future scenarios based on modelling efforts and the potential mechanisms of acclimatisation and adaptation are reviewed. The much more severe coral bleaching events experienced on Caribbean coral reefs (compared with those of the Indo-Pacific) are discussed, as are the differences in bleaching susceptibility and recovery that have been observed on smaller geographic scales.

Coexisting with Large Carnivores - Lessons From Greater Yellowstone (Paperback): Tim Clark, Murray Rutherford, Denise Casey Coexisting with Large Carnivores - Lessons From Greater Yellowstone (Paperback)
Tim Clark, Murray Rutherford, Denise Casey
R962 Discovery Miles 9 620 Ships in 12 - 19 working days

As in the rest of the United States, grizzly bears, wolves, and mountain lions in and around Yellowstone National Park were eliminated or reduced decades ago to very low numbers. In recent years, however, populations have begun to recover, leading to encounters between animals and people and, more significantly, to conflicts among people about what to do with these often controversial neighbors.
Coexisting with Large Carnivores presents a close-up look at the socio-political context of large carnivores and their management in western Wyoming south of Yellowstone National Park, including the southern part of what is commonly recognized as the Greater Yellowstone Ecosystem. The book brings together researchers and others who have studied and worked in the region to help untangle some of the highly charged issues associated with large carnivores, their interactions with humans, and the politics that arise from those interactions.
This volume argues that coexistence will be achieved only by a thorough understanding of the human populations involved, their values, attitudes, beliefs, and the institutions through which carnivores and humans are managed. Coexisting with Large Carnivores offers important insights into this complex, dynamic issue and provides a unique overview of issues and strategies for managers, researchers, government officials, ranchers, and everyone else concerned about the management and conservation of large carnivores and the people who live nearby.

Freshwater Crayfish - A Global Overview (Hardcover): Tadashi Kawai, Zen Faulkes, Gerhard Scholtz Freshwater Crayfish - A Global Overview (Hardcover)
Tadashi Kawai, Zen Faulkes, Gerhard Scholtz
R5,895 Discovery Miles 58 950 Ships in 12 - 19 working days

For their great commercial importance as a human food delicacy, crayfish are now becoming of wider interest to molecular biologists, and also to conservationists due to the fact that in some countries many of the native crayfish species are under threat from human activity, disease, and competition from other introduced crayfish species. Helmed by three editors in Japan, Europe, and the US, this book invites contributions from experts around the globe, covering the conservation status and biology of all endangered species, taxonomy, and distribution of crayfishes worldwide.

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