Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
|||
Books > Earth & environment > The environment > Conservation of the environment > Conservation of wildlife & habitats
This beautifully illustrated textbook introduces students to conservation biology by taking the reader on a tour of the many and varied ecosystems of our planet, providing a setting in which to explore the factors that have led to the alarming loss of biodiversity. In particular, the fundamental problems of habitat loss and fragmentation, habitat disturbance and the non-sustainable exploitation of species in both aquatic and terrestrial ecosystems are explored. The methods that have been developed to address these problems from the most traditional forms of conservation to new approaches at genetic to landscape scales are then discussed, showing how science can be put into practice.
Reliable information is the foundation upon which local, national and international conservation efforts are based, placing research at the heart of biodiversity conservation. The fundamental role of research is diverse and includes understanding the importance of biodiversity, defining 'units' of biodiversity, priority-setting for species and sites, managing endangered and declining populations, understanding large-scale processes, making predictions about the future, and interfacing with training, education, public awareness and policy initiatives. Using real examples, researchers consider the principles underlying these manifold issues and illustrate how these principles have been applied to address actual conservation problems.
Conserving Living Natural Resources is an introductory textbook for students of conservation biology and resource management. It presents the historical and conceptual contexts of three seminal approaches to the management of living natural resources: utilitarian management for harvest of featured species and control of unwanted species, protection and restoration of populations and habitats to maintain biodiversity, and management of complex ecosystems to sustain both productivity and biodiversity. Rather than endorsing a single approach as the only correct one, this book investigates the historical and philosophical contexts, conceptual frameworks, principal techniques, and the limitations of each approach.
This book brings together international experts to examine interactions between the biology of wildlife and the divergent goals of people involved in hunting, fishing, gathering, and culling wildlife. Reviews of theory show how sustainable exploitation is tied to the study of population dynamics, with direct links to reproductive rates, life histories, behavior, and ecology. As such theory is rarely put into practice to achieve sustainable use and effective conservation, Conservation of Exploited Species explores the many reasons for this failure and considers remedies to tackle them.
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.
Because carnivores are at the top of the food chain, it is often argued that protecting them will afford adequate protection to other taxa as well. In the past ten years, theoretical and empirical studies on carnivores have developed very quickly. This volume reviews and summarizes the current state of the field, describes limitations and opportunities for carnivore conservation, and offers a conceptual framework for future research and applied management. It will be of interest to students and researchers of conservation biology, mammalogy, animal behavior, ecology, and evolution.
Traveler and photographer Filip Kulisev, MQEP (Master Qualified European Photographer) and FBIPP (Fellow of the British Institute of Professional Photography) has reworked his photographs of nature scenes over the past decade to make them among the world's best. Through his photographs, Filip Kulisev seeks to present the diversity and charm of Earth's four basic climatic zones at different times of the year. These zones also symbolize the four basic elements shaping the nature of our planet since its very beginning. More than 400 photographs taken by Kulisev during his travels highlights the geographical realities about the places he has visited. If you view them with open eyes and an open mind, you will see the symphony of the four elements of our planet, whether standing in front of the blood red, sun-burning fire of Uluru in Australia, before the glacial walls of Svalbard, on the last bit of solid ground before the North Pole, or taking in the rich palette of colors from Indian summer in Maine.
The conservation movement is moving rapidly away from traditional "protectionist" approaches toward nature to more integrated views of wildlife and landscape conservation. This volume reviews modern conservation approaches as they relate to mammals. A team of researchers and conservationists provide focused perspectives on preservation, such as the role of mammals within the conservation movement, how priorities should be set, allocation of funds, and promising techniques and approaches for future mammal protection. In addition, issues of broader conservation relevance are highlighted, including the integration of species and biodiversity approaches, the role of "flagship species," and the need for holistic conservation models in the wider context of society and government.
Network thinking and network analysis are rapidly expanding features of ecological research. Network analysis of ecological systems include representations and modelling of the interactions in an ecosystem, in which species or factors are joined by pairwise connections. This book provides an overview of ecological network analysis including generating processes, the relationship between structure and dynamic function, and statistics and models for these networks. Starting with a general introduction to the composition of networks and their characteristics, it includes details on such topics as measures of network complexity, applications of spectral graph theory, how best to include indirect species interactions, and multilayer, multiplex and multilevel networks. Graduate students and researchers who want to develop and understand ecological networks in their research will find this volume inspiring and helpful. Detailed guidance to those already working in network ecology but looking for advice is also included.
How does an understanding of the behavior of a given animal species contribute to its conservation? The answer has profound consequences for our efforts to conserve endangered species. Behaviour and Conservation links the extraordinary advances in behavioral ecology over the past thirty years with the new discipline of conservation biology. It shows how an evolutionary approach can help solve problems in practical conservation, and suggests a new direction for behavioral ecology. Leading authorities in animal behavior address the ways in which behavior and conservation interact, investigating the conservation impact of people, habitat loss and fragmentation, threats to wild populations of animals, conservation priorities, and the use of behavioral approaches for conservation applications.
By 1930, no place in the world was less well explored than Greenland. The native Inuit had occupied the relatively accessible west coast for centuries. The east coast, however, was another story. In August 1930, Henry George Watkins (nicknamed Gino), a 23-year-old explorer, led thirteen scientists and explorers on an ambitious journey to the east coast of Greenland and its vast and forbidding interior. Their mission: chart and survey the region and establish a permanent meteorological base 8,000 feet high on the ice cap. That plan turned into an epic survival ordeal when August Courtauld, manning the station solo through the winter, became entombed by drifting snow. David Roberts, "veteran mountain climber and chronicler of adventures" (Washington Post), draws on firsthand accounts and rich archival materials to tell the story of this daring expedition and of the ingenious young explorer at its helm.
This book explores the politics of wildlife conservation policy in Africa, specifically Zambia, Kenya, and Zimbabwe. The book addresses a general question: Why don't wildlife policies seem to be working? Rather than use standard explanations such as "bureaucratic inefficiency" or "corrupt dictators," the book demonstrates how politicians at all levels use wildlife policy for their own political ends, which may or may not include conservation. The book uses electoral and archival data, as well as interviews with individuals ranging from presidents to poachers to address this issue.
Although wildlife fascinates citizens of industrialized countries, little is known about the politics of wildlife policy in Africa. In this innovative book, Clark Gibson challenges the rhetoric of television documentaries and conservation organizations to explore the politics behind the creation and change of wildlife policy in Africa. This book examines what Clark views as a central puzzle in the debate: Why do African governments create policies that apparently fail to protect wildlife? Moving beyond explanations of bureaucratic inefficiency and corrupt dictatorships, Gibson argues that biologically disastrous policies are retained because they meet the distributive goals of politicians and bureaucrats. Using evidence from Zambia, Kenya, and Zimbabwe, Gibson shows how institutions encourage politicians and bureaucrats to construct wildlife policies that further their own interests. Different configurations of electoral laws, legislatures, party structures, interest groups, and traditional authorities in each country shape the choices of policymakers - many of which are not consonant with conservation. This book will appeal to students of institutions, comparative politics, natural resource policymaking, African politics, and wildlife conservationists.
Based on a series of articles in the journal British Birds, this book highlights the international importance of the UK's 14 Overseas Territories for birds and other wildlife. Many of these places are small islands dispersed mostly across the Atlantic, Antarctic and Pacific Oceans, where they are home to a quarter of the world's penguins and a third of the word's breeding albatrosses, as well as 34 species that are globally threatened. With a foreword by RSPB President, Miranda Krestovnikoff, this book will be a 'must have' for anyone interested in international conservation or wanting to visit some of these jewels in the UK's natural history crown.
"Some plants are inherently rare, while others become rare through our actions." Rare Plants explores what makes the world's most uncommon plants so exceptional, and by what means they have become so scarce. From highlands to jungles, many of our most extraordinary plants are vanishing at shocking rates, and this exquisitely illustrated book explores 40 of these mysterious species. Featuring stunning archive images and expert insight from the Royal Botanical Gardens, Kew, Rare Plants explores both the beauty and necessity of our endangered plant life.
Today's conservation literature emphasizes landscape ecology and population genetics without addressing the behavioral links that enable the long-term survival of populations. This book presents theoretical and practical arguments for considering behavior patterns in attempts to conserve biodiversity. It brings together prominent scientists and wildlife managers to address a number of issues, including the limits and potentials of behavioral research to conservation, the importance of behavioral variation as a component of biodiversity, and the use of animal behavior to solve conservation problems. Throughout, the text provides specific direction for research and management practices. The book is unique in its emphasis on conservation of wild populations as opposed to captive and reintroduced populations, where behavioral research has concentrated in the past.
As the human impact on the earth leads to ever increasing environmental degradation, the restoration of dwindling populations of numerous plant and animal species has become urgent. In this volume, contributors examine the conceptual, planning, and applied aspects of recovery of rare or endangered species. It is unique in its treatment of both plants and animals, and in its presentation of scientific approaches to implemented restorations. Experts report on the restoration efforts and plans for the restoration of a wide variety of species including the dune thistle, lakeside daisy, woodland caribou, kit fox, and black-footed ferret and end with a broad overview, suggesting future opportunities and problems.
Despite many wetland sites having suffered various forms of damage, there has been a recent recognition that, in some instances, it may be possible to rectify this through deliberate and controlled restoration programmes. Wetland restoration involves a variety of disciplines and interests, concerning groups who are interested in wetland utilization (such as farmers, foresters, peat extractors and water authorities), as well as those who wish to safeguard the site or its wildlife (such as conservationists, natural historians, ecologists and archaeologists). Interaction between these action groups is regulated by planners and politicians, and disagreements are frequently fuelled by an absence of reliable information. In these circumstances, wetland scientists have a responsibility to try to acquire and interpret relevant data in an informed, objective and impartial way. This volume reviews the current scientific knowledge of wetland restoration, identifying the problems and opportunities associated with it. Based on revised and edited contributions to the recent Restoration of Temperate Wetlands symposium, it provides a broad overview of current information and experience of wetland restoration. In some cases it highlights the lack of knowledge available and illustrates how difficult it can be to make informed decisions. With contributions from Scandinavia, Europe, Australia, the USA and Canada, outlining the latest research and observations from a range of international wetland scientists and practitioners, this book provides a critical review of current information and knowledge and gives insights into many aspects of wetland restoration, with a focused approach to the ecological principles that underpin it.
On the Alaska Peninsula, where exceptional landscapes are commonplace, a small river attracts attention far beyond its scale. Each year, from summer to early fall, brown bears and salmon gather at Brooks River to create one of North America's greatest wildlife spectacles. As the salmon leap from the cascade, dozens of bears are there to catch them (with as many as forty-three bears sighted in a single day), and thousands of people come to watch in person or on the National Park Service's popular Brooks Falls Bearcam. The Bears of Brooks Falls tells the story of this region and the bears that made it famous in three parts. The first forms an ecological history of the region, from its dormancy 30,000 years ago to the volcanic events that transformed it into the Valley of Ten Thousand Smokes. The central and longest section is a deep dive into the lives of the wildlife along the Brooks River, especially the bears and salmon. Readers will learn about the bears' winter hibernation, mating season, hunting rituals, migration patterns, and their relationship with Alaska's changing environment. Finally, the book explores the human impact, both positive and negative, on this special region and its wild population.
With Britain's islands holding more than three-quarters of the Earth's stock of heather moorland, it is an extraordinary fact that it stands as one of the world's rarest habitats. A landscape beloved by millions, it's renowned for the tranquillity and solace it provides - however, this tranquillity is an illusion. Britain's moorlands have, in less than a decade, moved from a position of benign consensus to the epicentre of the bitterest conflict within UK conservation. This insightful book sets out to examine and expose the hidden issues surrounding UK moorland conservation, giving a voice to the many people who work and live there and who feel that what they have to say is often ignored, if it's even heard at all. The fate of our uplands is in our hands, and it is important that an alternative narrative, from the perspective of the practitioners who have cared for these places for generations, are considered. It may be that those with power chose to ignore these facts and sweep them away, but at least now they cannot say they didn't know.
As it becomes ever more expensive to purchase land for conservation purposes, it is becoming increasingly important both to manage existing sites properly and to create new habitats. This comprehensive volume provides a pragmatic, habitat-by-habitat guide to conservation management, in which the prescriptions and methods are based on sound science coupled with practical experience. For each habitat, the book guides the reader through the options and solutions, highlights potential problems, and gives good and bad examples of habitat management in the past. This will be required reading for all practicing ecologists, land managers, wardens, landscape architects and conservationists, and will provide a valuable reference for students of ecology, conservation and environmental science.
This book describes the natural processes that must be understood in order to manage and protect the Earth's biological diversity. The author begins with a clear definition of biological diversity and a summary of the types of diversity patterns found on Earth. Next he lays out a scientific framework for understanding the complex array of diversity patterns, including the distribution of rare species to landscape patterns visible from space. Many fascinating case studies of coral reefs, fire-maintained shrublands, prairies, and tropical rain forests illustrate the theories and models described in this book, including such fundamental issues as endemism, invasions, and extinction in temperate, tropical, and marine ecosystems. |
You may like...
Understanding Elephants - Guidelines for…
Elephant Specialist Advisory Group
Paperback
Nicole - The True Story Of A Great White…
Richard Peirce
Paperback
(1)
Rhino War - A General's Bold Strategy In…
Johan Jooste, Tony Park
Paperback
(2)
The Trials Of Life - A Natural History…
David Attenborough
Paperback
|