A compact, lightweight and informative guide to 310 of the most common birds found in the UK. RSPB Pocket Guide to British Birds is a compact, lightweight and informative field guide, featuring 310 bird species regularly seen in the UK. Species are illustrated in all distinct plumage forms likely to be observed in the wild by renowned bird artist Stephen Message, and a detailed distribution map for the British Isles is also provided. Concise text covers appearance, behaviour and voice - focusing on key identification points - and also outlines where you will find the species, describes its seasonal movements and includes the latest UK population data. Finally, confusion species are cross-referenced, with their most important and easily noted differences from the subject species described. A comprehensive introduction provides a guide on how and where to find birds, and how to make the most useful and rewarding observations for newcomers to birdwatching. Uniquely, this guide also provides images and descriptions for not only a selection of rarer visitors, but also for a range of domestic species and certain commonly observed aberrant forms of more familiar birds, all of which are omitted from most field guides but can cause great confusion for beginners when encountered in the wild.

Synthesizes all key aspects of marine governance encompassing institutions, science, law, and policy, ensuring the content is accessible for non-legal experts. This book will be essential reading for students taking marine affairs, science and policy courses. This new edition has been completely revised, updating text in line with recent advances and new chapters added. Pedagogical features for students are also included throughout.

For centuries, criminologists have looked for scientific ways to study, understand, and ultimately prevent crime. In this volume, a unique offense, poaching, is explored in various contexts to determine what opportunity structures favor this crime and how situational crime prevention may reduce its prevalence. The data sources used range from publically available secondary data about animal populations, to interviews with hunters, to actual law enforcement data collected inside protected areas. Various methods are utilized to look for patterns in poaching behaviour regarding where poachers strike, which species they target and their modus operandi. Collectively, the volume shows that principles of criminal opportunity theory and situational crime prevention are useful for studying and preventing poaching in a variety of contexts. The methods employed by each chapter are easily replicated and meant to stimulate empirical poaching research where data is available. While the theoretical grounding of this volume is drawn from criminology, it is written for a broad audience of academics, practitioners and those interested in wildlife conservation.

When this book was first published in 1989, attempts to reintroduce plants or animals into their native habitat were still relatively rare, and those that were adequately planned, designed, funded and monitored over the course of years are even scarcer. The oryx story is an exception to this, and has the added interest that it represents the first attempt to re-establish a wild population of a species when there were no others left outside captivity. This meant that zoo-bred animals had to be prepared for release into the oryx's extreme and demanding habitat in the deserts of central Oman. This book will be accessible to the informed conservationist, amateur or professional.

This book deals with the role of education in improving animal welfare and reducing animal suffering inflicted by humans. It embraces situations in which humans have direct control over animals or interfere directly with them, but it considers also indirect animal suffering resulting from human activities. Education is regarded in the broad sense of creating awareness and facilitating change. First, consideration is given to a number of specific themes in which education can make an important contribution towards reducing animal suffering, and subsequently an examination is made of a number of interrelated contexts in which education can address the various themes. The considered educational themes are: * animal suffering and sentience that have both scientific and moral aspects * human discrimination against animals known as speciesism and the need for attitudinal change by humans * role and existing limitations of legislation in providing protection to animals * matter of enforcement of animal protection legislation * achievement of reform to improve animal protection by legislative and other means * training of professionals, carers, and users involved with animals to provide better protection* the scope for science to contribute to improved animal protection * animal protection as a regional and international issue

The management of kangaroos is one of the most controversial issues in Australian wildlife management today - kangaroos are 'in plague proportions' or 'on the verge of extinction' depending on whom you spoke to last. This book examines the ecology and management of kangaroos and shows how they interact with their own environment and with that shaped by sheep grazing and the wool industry. It presents the results of intensive and detailed studies of feeding behaviour, movement and habitat utilisation, body condition and population dynamics, weather and plant growth. These are then synthesised to produce a clear picture of how kangaroos cope so successfully with the climatic extremes of the arid zone, how they and the sheep jointly affect each other's fortunes, and what the options are for the future management of kangaroos both within the national parks and on the sheep rangelands.

China and Taiwan have roughly one-eighth of the world's known species. Their approaches to biodiversity issues thus have global as well as national repercussions. Gerald McBeath and Tse-Kang Leng explore the ongoing conflicts between economic development, typically pursued by businesses and governments, and communities seeking to preserve and protect local human and ecosystem values. China and Taiwan have sharply different political and economic systems. In Taiwan, a public relatively more supportive of sustainable development, a free press, a more transparent decision-making process, and an autonomous civil society have influenced governance. Yet democratization has not guaranteed better environmental outcomes. In China, on the other hand, fragmentation of power and 'softer' forms of authoritarianism than in the Maoist era have created openings for NGOs, scientists, journalists, and officials seeking a sustainable future to participate in the environmental policy making process. The authors provide an explicit and comparative treatment of the national policies preserving rare, threatened, and endangered species and ecosystems. Considerable attention is paid to the actors involved in policy formation and implementation as well as to recent cases concerning biodiversity conservation in China and Taiwan. This comprehensive volume will appeal to students and researchers in the areas of political science, environmental science and politics, environmental activists in national and international NGOs, and members of multinational corporations working in developing countries.

The first edition of Mike Alexander s "Management Planning for Nature Conservation," brought a new dimension to the modern literature on conservation management. This second edition, a significant enhancement of the original, deals with the development both, conceptual and practical, of adaptive management planning for nature conservation. It is about preparing management plans, and guides the reader through the entire process. Case-studies, including a conservation and access plan, demonstrate the planning process in action. This approach to planning can be applied to any place which is managed entirely, or in part, for wildlife. It can be applied to the management of species or habitats in any circumstance, regardless of site designation. The process is fully compatible with the Convention on Biological Diversity s ecosystem approach to conservation management.

Mike Alexander has long been at the forefront of developing management planning for conservation, with experience ranging from Uganda to Estonia, and from Costa Rica to Wales. He is the General Secretary of the Conservation Management System Consortium, a group of organisations with a common aim of raising standards and developing best practice in conservation management and planning. In 2012 Mike Alexander was elected a Fellow of the Society of Biology in recognition of his contribution to nature conservation and in particular management planning.

This book has drawn on the experiences and expertise of the CMS consortium and other leaders in both conservation research and wildlife management from around the world. It is essential reading for professional conservation managers and any student studying management planning for conservation within a range of degree and postgraduate courses."

As the human population increases and nations become more industrialized, the habitat and water quality required for the survival of fish continues to decline. In addition to these environmental factors, fish populations are directly or potentially affected by harvesting, enhancement programs and introgression with hatchery-propagated or transgenic fish. To our knowledge no other scientific meeting has been assembled to consider the breadth of the problem, to review the technology that is presently available for the preservation of the germ plasm of salmonid stocks and to identify the scientific advances that are required to overcome the problems. Because many salmonids have spawning grounds within the confines of a specific region or county but will spend a large portion of their life cycle within the territorial waters of other countries or in the open ocean, the preservation of unique genes or gene pools in these animals requires international cooperation. This scientific meeting has provided a forum in which to discuss the problems, evaluate the present methods or technology for addressing the problems and suggest new directions or innovations that need to be implemented. During this meeting we limited our discussion to salmonid fishes. However, the general conclusions about the factors that affect the population dynamics of fish stocks and the technical aspects concerning the preservation of germ plasm will be applicable to other fish species.

The International Politics of Bird Conservation assesses international cooperation on migratory and endangered birds in different regions of the world. Robert Boardman illustrates that - although birds are protected in international treaties, by national legislation and through the projects of non-governmental organizations - the threats to many species have mounted. Threats arise from ecologically inappropriate agricultural and forestry practices, the spread of cities and the draining of wetlands, among other factors. The author focuses on regional cooperation between governments, NGOs and international organizations. It questions the effectiveness of international cooperation on the protection of birds, particularly migratory and endangered species. The rise of conservation-related scientific research and the historical evolution of bird protection efforts are discussed, as are regional developments in Africa, the Americas, the Arctic, Antarctica, Asia, Australasia, and Europe. The author concludes by identifying emerging trends in environmental governance and suggesting reforms to strengthen these arrangements. This book will prove a fascinating read for researchers, academics, organizations and specialists in a wide range of fields including: bird conservation and wildlife protection, environmental law and policy, global governance, regionalism and transborder cooperation.

Nearly all cultures, from ancient times to today, have used plants as a source of medicine. In many developing countries, traditional medicine is still the mainstay of health care and most of the drugs and cures used come from plants. In developed countries many people are turning to herbal remedies. With this widespread use has come the assumption that plants identified as having medicinal qualities will be available on a continuing basis. However no concerted effort has been made to ensure this and in the face of the threats of increasing demand, a vastly increasing human population and extensive forest destruction, there can be no guarantee that we will continue to benefit indefinitely from this valuable resource. In light of this situation the World Health Organisation held a meeting in 1988. This book is the outcome of that meeting, detailing in a series of papers by leading experts the problems of which need to be addressed, the existing experiences from a range of countries and the future direction which must be taken to ensure the conservation of the world's medicinal plants.

This book provides a synthesis of taxonomic and ecological information on New Zealand s freshwater fish fauna. New Zealand has been isolated in the southwestern Pacific Ocean since it separated from Gondwana during the Cretaceous period, some 80 million years ago. This prolonged geological isolation, combined with the islands very vigorous geological history, impacted by oceanic submergence, tectonic activity, mountain building extreme volcanism, and great climatic variability, create a dynamic scenario within which the New Zealand biota, including its freshwater fishes, have evolved over millions of years. These impacts have contributed to a highly dynamic biological history with undoubted though little understood extinction and vigorous colonisation of the islands fresh water. One of the key elements for understanding the origins and derivations of this fish fauna is that in all groups some or all of the species are diadromous, customarily spending a significant phase of their lives at sea. This has no doubt contributed in an important way the fauna s origins As well, there has been frequent loss of diadromous behaviours leading, to species that have abandoned their sea-migratory behaviours and which now complete their entire lives in fresh water. The distribution patterns reflect these changing habits, with diadromous species being broadly distributed but tending to be lowland in range, whereas the derived, non-diadromous species have narrower ranges, but are often found further inland and at high elevations. This book provides an ecological and historical synthesis of these divergent patterns across New Zealand s geography and history."

Insects are the most diverse and abundant animals that share our world, and conservation initiatives are increasingly needed and being implemented globally, to safe guard the wealth of individual species. This book provides sufficient background information, illustrated by examples from many parts of the world, to enable more confident and efficient progress towards the conservation of these ecologically indispensable animals. Writing for graduate students, academic researchers and professionals, Tim New describes the major ingredients for insect species management and conservation, and how these may be integrated into effective practical management and recovery plans.

It presents a new approach to set fish quota based on holistic ecosystem modeling (the CoastWeb-model) and also a plan to optimize a sustainable management of the Baltic Sea including a cost-benefit analysis. This plan accounts for the production of prey and predatory fish under different environmental conditions, professional fishing, recreational fishing and fish cage farm production plus an analysis of associated economic values. Several scenarios and remedial strategies for Baltic Sea management are discussed and an "optimal" strategy motivated and presented, which challenges the HELCOM strategy that was accepted by the Baltic States in November 2007. The strategy advocated in this book would create more than 7000 new jobs, the total value of the fish production would be about 1600 million euro per year plus 1000 million euro per year related to the willingness-to-pay to combat the present conditions in the Baltic Sea. Our strategy would cost about 370 million euro whereas the HELCOM strategy would cost about 3100 million euro per year. The "optimal" strategy is based on a defined goal - that the water clarity in the Gulf of Finland should return to what it was 100 years ago.

Forests host a disproportionate share of the world s biodiversity. They are increasingly being seen as a refuge for genetic diversity, native species, natural structures, and ecological processes. Yet, intensive forestry threatens their value for biodiversity. The authors present concepts, approaches and case studies illustrating how biodiversity conservation can be integrated into forest management planning. They address ecological patterns and processes taking place at the scale of landscapes, or forest mosaics. This book is intended for students and researchers in conservation biology and natural resource management, as well as forest land managers and policy makers. It presents examples from many forest regions and a variety of organisms. With contributions from researchers that are familiar with forest management and forest managers working in partnership with researchers, this book provides insight and concrete tools to help shape the future of forest landscapes worldwide.

This collection of original essays by economists, biologists and political scientists has a common theme: that protecting species at risk while safeguarding social order is a policy challenge that entangles biology, politics, and economics. Nearly 1200 species are listed as endangered or threatened under the Endangered Species Act (ESA) of 1973; only twelve have been removed from the list. Attempts at species recovery on public and private property lead the authors to examine the political realities that define the debate: who should pay the costs and receive the benefits, and how interest group behaviour affects the nature of endangered species protection. Although the ESA directs administrative agencies to list and protect species following scientific priorities, the collection addresses the economic choices that still must be confronted. These range from the protection potential of private markets to the design of incentive schemes to encourage conservation by private landowners.

Techniques and theory for processing otoliths from tropical marine fish have developed only recently due to an historic misconception that these organisms could not be aged. Otoliths are the most commonly used structures from which daily, seasonal or annual records of a fish's environmental history are inferred, and are also used as indicators of migration patterns, home range, spatial distribution, stock structure and life history events. A large proportion of projects undertaken on tropical marine organisms involve removal and processing of calcified structures such as otoliths, statoliths or vertebrae to retrieve biological, biochemical or genetic information. Current techniques and principles have evolved rapidly and are under constant modification and these differ among laboratories, and more particularly among species and within life history stages.

Tropical fish otoliths: Information for assessment, management and ecology is a comprehensive description of the current status of knowledge about otoliths in the tropics. This book has contributions from leading experts in the field, encompassing a tropical perspective on daily and annual ageing in fish and invertebrates, microchemistry, interpreting otolith microstructure and using it to back-calculate life history events, and includes a treatise on the significance of validating periodicity in otoliths.

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.

The subject matter of this text is conference based and deals with the physiology, ecology and management of orchid conservation. It offers information not only to the orchid research scientist, but also to the orchid enthusiast curious about the scientific background to this topic. Interest and support for plant conservation has increased considerably and a great deal of attention has been focused on the plight of members of the orchid family. The development makes it desirable to collect existing information and to consider areas of research.

Why do Australian rainforests occur as islands within the vast tracts of Eucalyptus? Why is fire a critical ecological factor in every Australian landscape? What were the consequences of the use of fire by the Ice Age colonists? In this original and challenging book, David Bowman critically examines all hypotheses that have been advanced to answer these questions. He demonstrates that fire is the most critical factor in controlling the distribution of rainforest throughout Australia. Furthermore, while Aboriginal people used fire to skillfully manage and preserve habitats, he concludes that they did not significantly influence the evolution of Australia's unique flora and fauna. This volume, the first comprehensive overview of the diverse literature on this topic, solves the puzzle of the archipelago of rainforest habitats in Australia. It is essential reading for all ecologists, foresters, conservation biologists, and others interested in the biogeography and ecology of Australian rainforests.

In the mid 1970s two events led me to get to know the Yorkshire Dales better than I had previously. Since 1964 I had been to the Malham Tarn Field Centre with groups of students, first from the University of Edinburgh and then from the University of York, and my family very much enjoyed the summer days we spent amid this magnificent hill scenery. In 1976, the British Ecological Society and the National Trust jointly worked on a survey of the biological interest of the National Trust properties of the Kent, East Anglian and Yorkshire Regions. Malham Tarn itself, and the surrounding farms, formed one of the twenty properties of the Yorkshire Region. I spent the bank holiday, that commemorated the Queen's Silver Jubilee, at Malham, looking fairly closely at the National Trust's landholding there. Miss Sarah Priest, who also looked at the National Trust properties, and I produced a report in late 1977, attempting both to describe and to evaluate the nature resources of the National Trust in Yorkshire. In the following year, 1978, the Nature Conservancy Council wanted to survey the whole of the upland area that was known as the Malhaml Arncliffe SSSI (Site of Special Scientific Interest). A contract to look at such an exciting area, considering where boundaries should go, and looking to see if there were important areas of habitat that should be brought within the SSSI, was a superb practical antidote to an office in the University.

America's Great Plains once possessed one of the grandest wildlife spectacles of the world, equaled only by such places as the Serengeti, the Masai Mara, or the veld of South Africa. Pronghorn antelope, gray wolves, bison, coyotes, wild horses, and grizzly bears: less than two hundred years ago these creatures existed in such abundance that John James Audubon was moved to write, "it is impossible to describe or even conceive the vast multitudes of these animals." In a work that is at once a lyrical evocation of that lost splendor and a detailed natural history of these charismatic species of the historic Great Plains, veteran naturalist and outdoorsman Dan Flores draws a vivid portrait of each of these animals in their glory-and tells the harrowing story of what happened to them at the hands of market hunters and ranchers and ultimately a federal killing program in the nineteenth and twentieth centuries. The Great Plains with its wildlife intact dazzled Americans and Europeans alike, prompting numerous literary tributes. American Serengeti takes its place alongside these celebratory works, showing us the grazers and predators of the plains against the vast opalescent distances, the blue mountains shimmering on the horizon, the great rippling tracts of yellowed grasslands. Far from the empty "flyover country" of recent times, this landscape is alive with a complex ecology at least 20,000 years old-a continental patrimony whose wonders may not be entirely lost, as recent efforts hold out hope of partial restoration of these historic species. Written by an author who has done breakthrough work on the histories of several of these animals-including bison, wild horses, and coyotes-American Serengeti is as rigorous in its research as it is intimate in its sense of wonder-the most deeply informed, closely observed view we have of the Great Plains' wild heritage.

Tillage agriculture has led to widespread soil and ecosystem degradation globally. This is especially so in Africa where traditional and modern tillage-based agricultural practices have become unsustainable due to severe disturbance and exploitation of natural resources, with negative impacts on the environment and rural livelihoods. In addition, agriculture in Africa today faces major challenges including increased costs of production and energy, the effects of climate change, and the lack of an effective paradigm for sustainable intensification, especially for small- and medium-size holdings. Africa is facing a serious challenge to food security and as a continent has not advanced towards eradicating hunger. In addition, the population is still growing much faster than on most other continents. This pressure has led to the emergence of no-till conservation agriculture as a serious alternative sustainable agriculture paradigm. In Africa, in recent years, conservation agriculture techniques and methods have spread to many countries, as greater development, education and research effort are directed towards its extension and uptake. This book is aimed at agricultural researchers and scientists, educationalists, and agricultural service providers, institutional leaders and policy makers working in the fields of sustainable agriculture and international development, and also at agroecologists, conservation scientists, and those working on ecosystem services. This book: * Focuses on research and development initiatives in Africa aimed at building resilient farming systems based on conservation agriculture principles and practices. * Summarises the status of conservation agriculture in Africa today and prospects for its future development in Africa as a basis for sustainable agriculture intensification. * Describes case studies showing the performance of conservation agriculture in Africa.

The science of wetlands and our understanding of these complex ecosystems have improved considerably. The emergence of multidisciplinary strategies is providing new opportunities and innovative approaches to address issues such as climate change and coastal protection. This book, with contributions from 19 specialists from academia, government, and industry, provides a trans-disciplinary approach to the understanding wetlands science, drawing together a wide range of expertise. Topics covered include the physical aspects that shape different wetlands around the world, as well as wetlands ecology, regulation, policy, and related social and economic issues.

Featuring contributions from some of the world's leading wetlands researchers and practitioners, this book provides an invaluable resource for undergraduate and post-graduate training in all aspects of wetlands management, conservation, and construction. It is also a useful auxiliary text for researchers working across disciplines in fields such as wetlands science, law, landscape architecture, environmental engineering, conservation ecology, and related disciplines.

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