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

Biodiversity in the Marine Environment (Hardcover, 2014 ed.): Philippe Goulletquer, Philippe Gros, Gilles Boeuf, Jacques Weber Biodiversity in the Marine Environment (Hardcover, 2014 ed.)
Philippe Goulletquer, Philippe Gros, Gilles Boeuf, Jacques Weber
R4,791 R3,622 Discovery Miles 36 220 Save R1,169 (24%) Ships in 12 - 19 working days

The oceans cover over 70% of our planet. They are host to a biodiversity of tremendous wealth. Its preservation is now a global priority featuring in several international conventions and a confirmed objective of European policies and national strategies. Understanding the dynamics and the uses of the marine biodiversity is a genuine scientific challenge. Fourteen international experts have got together and identified five priority research themes to address the problem, based on analysing the state of knowledge.

Howler Monkeys - Behavior, Ecology, and Conservation (Hardcover, 2015 ed.): Martin M. Kowalewski, Paul A. Garber, Liliana... Howler Monkeys - Behavior, Ecology, and Conservation (Hardcover, 2015 ed.)
Martin M. Kowalewski, Paul A. Garber, Liliana Cortes-Ortiz, Bernardo Urbani, Dionisios Youlatos
R5,337 Discovery Miles 53 370 Ships in 12 - 19 working days

Howler monkeys (genus Alouatta) comprise twelve species of leaf-eating New World monkeys that range from southern Mexico through northern Argentina. This genus is the most widespread of any New World primate taxa, and can be found to inhabit a range of forest types from undisturbed rainforest to severely anthropogenically impacted forest fragments. Although there have been many studies on individual species of howler monkeys, this book is the first comprehensive volume to place information on howler behavior and biology within a theoretical framework of ecological and social adaptability. This is the second of two volumes devoted to the genus Alouatta. This volume: * Examines behavioral and physiological mechanisms that enable howler monkeys to exploit highly disturbed and fragmented habitats * Presents models of howler monkey diet, social organization, and mating systems that can also inform researchers studying Old World colobines, apes, and other tropical mammals These goals are achieved in a collection of chapters written by a distinguished group of scientists on the feeding ecology, behavior, mating strategies, and management and conservation of howlers. This book also contains chapters on the howler microbiome, the concept of behavioral variability, sexual selection, and the role of primates in forest regeneration.

Yellowstone and the Snowmobile - Locking Horns Over National Park Use (Hardcover, New): Michael J. Yochim Yellowstone and the Snowmobile - Locking Horns Over National Park Use (Hardcover, New)
Michael J. Yochim
R1,548 Discovery Miles 15 480 Ships in 12 - 19 working days

It is the world's best-known national park, with a controversy that no amount of snow can bury. Rosy-cheeked snowmobilers extol the glories of riding through a winter wonderland, while environmentalists decry the noise, the air pollution, and the harm to wildlife. There seems to be no room for compromise. In this first book-length study of winter use in any national park, Michael Yochim examines the long standing conflict between the National Park Service and groups who favor or object to snowmobiles in Yellowstone. By illuminating the fundamental drivers of the controversy - American values, community identity, industry influence, and political tampering with policy - he doesn't merely document the debate but shows how increasingly politicized battles have taken a toll on the autonomy of the NPS and its ability to protect the park. The debate itself, Yochim observes, is not over whether one mode of transportation is more appropriate than another, but whether it is more important to embrace nature's sacredness or one's personal liberties. With motorized snow travel sanctioned for forty years, snowmobilers see their sport as an expression of freedom and rugged individualism, and attempts to curtail their activity as un-American. Conversely, environmentalists see parks as sacred space, so snowmobiles to them are inappropriate in what they regard as a temple. Yochim discusses the political and legal intricacies of arguments on both sides in a balanced presentation - one that does not spare the NPS from close scrutiny - and he examines influence on the Park Service from both political parties. Along the way, he teases out the role of science as a policy guide, the place of values in the controversy, and the influence of strident personalities in the debate. In tracing the history of motorized winter recreational use of the park from the earliest days of winter visitation in the 1930s to the present, Yochim shows that what is at stake is more than recreation in one park but the very mission of the NPS - and whether political machinations will keep it from protecting the park and accomplishing that mission. ""Yellowstone and the Snowmobile"" allows readers to better understand this controversy, one that is unlikely to go away any time soon.

The Handbook of Plant Biosecurity - Principles and Practices for the Identification, Containment and Control of Organisms that... The Handbook of Plant Biosecurity - Principles and Practices for the Identification, Containment and Control of Organisms that Threaten Agriculture and the Environment Globally (Hardcover, 2014 ed.)
Gordon Gordh, Simon McKirdy
R8,922 Discovery Miles 89 220 Ships in 12 - 19 working days

The Handbook identifies all aspects of Regulatory Plant Biosecurity and discusses them from the standpoint of preventing the international movement of plant pests, diseases and weeds that negatively impact production agriculture, natural plant-resources and agricultural commerce.

Diplomacy, Funding and Animal Welfare (Hardcover, 2011 Ed.): Larry Winter Roeder Jr Diplomacy, Funding and Animal Welfare (Hardcover, 2011 Ed.)
Larry Winter Roeder Jr
R4,597 Discovery Miles 45 970 Ships in 10 - 15 working days

Diplomacy, Funding and Animal Welfare is a practical guide to the best diplomatic and negotiation practices needed to convince governments and international institutions to effectively protect animals, which also introduces new approaches to fundraising. Animal protection advocates are prepared for speaking to diplomats and government officials in any setting, and to combatants in war zones. The book mainly focuses on approaching local and national governments, the United Nations system, the international Red Cross movement and systems related to other international organizations that can help animals, often in surprising ways. The reader will learn the rules of "diplomatic protocol", and much about the rules and procedures of major international bodies. To provide balance and real world relevance, the guide draws on a compilation of the author's extensive activities across a range of development, animal welfare, emergency management and climate issues in government and in the NGO world, as well as interviews with scholars and officials from NGOs, diplomatic missions, the United Nations, the Red Cross, governments and corporations.

The Demilitarized Zone (DMZ) of Korea - Protection, Conservation and Restoration of a Unique Ecosystem (Hardcover, 2013 ed.):... The Demilitarized Zone (DMZ) of Korea - Protection, Conservation and Restoration of a Unique Ecosystem (Hardcover, 2013 ed.)
Kwi-Gon Kim
R4,699 Discovery Miles 46 990 Ships in 10 - 15 working days

Untouched since 1953, the Korean DMZ (Demilitarized Zone) has transformed itself into one of the few ecologically pristine zones and a vital habitat for endangered species. Often cited as a potential "peace park", it could one day be a common ground for reconciliation and harmony. A wealth of data and information has been produced over time, documenting significant aspects of the DMZ and its implications for human and ecological security, both in Korea and worldwide. However, there is no single book in English that brings together the findings on the mechanism of evolution, the ecology and biodiversity of the DMZ. "The DMZ of Korea", by Kwi-Gon Kim, is the first step in this direction. It seeks to link scientific information and policy making for the future DMZ ecosystem management, taking into account the fact that the area has become, over the years, a natural treasure as a habitat for rare birds and other wildlife and a fertile environment for a thriving plant community. It also provides a framework for ensuring the long-term sustainability of the DMZ. The book holistically describes the current environmental status of the DMZ, and identifies bioregions, resources, habitats, and species. By outlining the current scientific data and information needed to classify the different wetland types, assess the biological integrity, understand the threat factors, and to suggest conservation and management strategies, the book provides a "one stop shop" scientific and policy source of information, which will undoubtedly be of great interest to students, researchers, practitioners, and policy decision-makers, in the areas of planning, natural resource management, public management, ecology, landscape architecture, geography, and the life sciences. Prof.Dr.Kwi-Gon Kim obtained his Ph.D. at UCL, University of London, UK. He is a professor emeritus at Seoul National University and the Co- President of the Korea DMZ Council in Seoul, Korea.

Managing Protected Areas in Central and Eastern Europe Under Climate Change (Hardcover, 2014 ed.): Sven Rannow, Marco Neubert Managing Protected Areas in Central and Eastern Europe Under Climate Change (Hardcover, 2014 ed.)
Sven Rannow, Marco Neubert
R2,200 Discovery Miles 22 000 Ships in 12 - 19 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.

Reproductive Sciences in Animal Conservation (Hardcover, 2nd ed. 2019): Pierre Comizzoli, Janine L. Brown, William V. Holt Reproductive Sciences in Animal Conservation (Hardcover, 2nd ed. 2019)
Pierre Comizzoli, Janine L. Brown, William V. Holt
R6,758 Discovery Miles 67 580 Ships in 10 - 15 working days

This second edition emphasizes the environmental impact on reproduction, with updated chapters throughout as well as complete new chapters on species such as sharks and rays. This is a wide-ranging book that will be of relevance to anyone involved in species conservation, and provides critical perspectives on the real utility of current and emerging reproductive sciences.Understanding reproductive biology is centrally important to the way many of the world's conservation problems should be tackled. Currently the extinction problem is huge, with up to 30% of the world's fauna being expected to disappear in the next 50 years. Nevertheless, it has been estimated that the global population of animals in zoos encompasses 12,000 - 15,000 species, and we anticipate that every effort will be made to preserve these species for as long as possible, minimizing inbreeding effects and providing the best welfare standards available. Even if the reproductive biology community cannot solve the global biodiversity crisis for all wild species, we should do our best to maintain important captive populations. Reproductive biology in this context is much more than the development of techniques for helping with too little or too much breeding. While some of the relevant techniques are useful for individual species that society might target for a variety of reasons, whether nationalistic, cultural or practical, technical developments have to be backed up by thorough biological understanding of the background behind the problems.

Natural Resource Management and Local Development (Hardcover, 2011 ed.): Russel D. Taylor, Emmanuel Torquebiau Natural Resource Management and Local Development (Hardcover, 2011 ed.)
Russel D. Taylor, Emmanuel Torquebiau
R4,589 Discovery Miles 45 890 Ships in 10 - 15 working days

Natural resource management by rural citizens in tropical regions is crucial both to the conservation of biodiversity and ecosystem processes, but also to the the well-being and food security of the people that live there. This situation is especially acute in Africa where conflicts between habitat destruction and utilization can arise in areas which are important not only for biodiversity but for the long-term maintenance of ecosystems on which the people ultimately rely. There can also be conflicts between outside specialists and the indigenous knowledge of local communities. A holistic approach involving local peoples in management of their natural resources is therefore essential. A range of approaches to the problem is explored here in relation to natural resource management to local development and livelihoods, and the multi-functional nature of land-use. Major topics debated are the dichotomy between strictly protected areas and ones including human activity, people-centred rather than legally enforced conservation, market forces, and the interrelationships between agriculture and conservation. The book has 12 chapters, prepared by researchers actively involved in community aspects of natural resource management in Africa, and is based on an international workshop held in Niamey, Niger, in 2008. It will be of interest to all involved in the community approach to biodiversity conservation in less developed countries generally and not only in Africa as many of the issues addressed are pertinent globally. Reprinted from Biodiversity and Conservation 18: 10 (2009).

Handbook of Alien Species in Europe (Hardcover, 2009 ed.): Delivering Alien Invasive Species Handbook of Alien Species in Europe (Hardcover, 2009 ed.)
Delivering Alien Invasive Species
R5,939 Discovery Miles 59 390 Ships in 10 - 15 working days

Biological invasions by alien (non-native) species are widely recognized as a significant component of human-caused global environmental change and the second most important cause of biodiversity decline. Alien species threaten many European ecosystems and have serious environmental, economic and health impacts. The DAISIE (Delivering Alien Invasive Species Inventories for Europe) project has now brought together all available information on alien species in Europe (terrestrial, aquatic and marine) and from all taxa (fungi, plants, animals). Thus for the first time, an overview and assessment of biological invasions in the Pan-European region is finally possible. The Handbook of Alien Species in Europe summarises the major findings of this groundbreaking research and addresses the invasion trends, pathways, and both economic as well as ecological impact for eight major taxonomic groups. Approximately 11.000 alien species recorded in Europe are listed, and fact sheets for 100 of the most invasive alien species are included, each with a distribution map and colour illustration. The book is complemented by a regularly updated internet database providing free additional information. With its highly interdisciplinary approach, DAISIE and its Handbook will be the basis for future scientific investigations as well as management and control of alien invasive species in Europe.

The Woods of Wicomico (2nd Ed.) (Hardcover, 2nd ed.): Nuala C Galbari The Woods of Wicomico (2nd Ed.) (Hardcover, 2nd ed.)
Nuala C Galbari; Illustrated by Button Boggs, Nancy Taylor Atkins
R810 R712 Discovery Miles 7 120 Save R98 (12%) Ships in 10 - 15 working days
Peak Oil, Economic Growth, and Wildlife Conservation (Hardcover, 2014 ed.): J. Edward Gates, David L. Trauger, Brian Czech Peak Oil, Economic Growth, and Wildlife Conservation (Hardcover, 2014 ed.)
J. Edward Gates, David L. Trauger, Brian Czech
R4,640 R3,764 Discovery Miles 37 640 Save R876 (19%) Ships in 12 - 19 working days

The proposed book focuses on one of the most important issues affecting humankind in this century - Peak Oil or the declining availability of abundant, cheap energy-and its effects on our industrialized economy and wildlife conservation. Energy will be one of the defining issues of the 21st Century directly affecting wildlife conservation wherever energy extraction is a primary economic activity and indirectly through deepening economic recessions. Since cheap, abundant energy has been at the core of our industrial society, and has resulted in the technological advancements we enjoy today, the peak in world oil extraction would potentially have major impacts on civilization unless we prepare well in advance. One potential economic solution covered in the book would be a Steady State Economy with a stable population and per capita consumption, particularly in such industrialized countries as the United States. Furthermore, the lack of cheap, abundant energy directly and indirectly affects conservation efforts by professional societies and federal and state agencies, and NGOs concerned with wildlife issues. We need to recognize these potential problems and prepare, as much as possible, for the consequences stemming from them.

The Painted Stork - Ecology and Conservation (Hardcover, 2011 ed.): A. J Urfi The Painted Stork - Ecology and Conservation (Hardcover, 2011 ed.)
A. J Urfi
R3,019 Discovery Miles 30 190 Ships in 10 - 15 working days

The book will cover the entire range of the Painted Stork--beyond its stronghold in India and Sri Lanka to other countries--E Asia as well. For the sake of comparison, relevant information will be included about the other species of storks--both solitary as well as colonial, of Asia, as well as those in other parts of the world. Certainly plenty of references will be made about the work done on the American Wood Stork.

Studies are underway in order to better understand the role of the monsoon rains on the nesting pattern of Painted Stork, besides attempting a review of the global status of the species. The former is likely to be of interest in augmenting our understanding about how global climate change is going to affect birds across India and the second is likely to raise interesting points about the distribution of species and their ranges. Both these studies will be carried through 2009 and should hopefully be included in the proposed book.

Naturally, the focused interest in field research on the Painted Stork has resulted in accumulation of considerable information on this particular species, which is beyond the information contained on some standard Indian and international works and ornithological texts.

The author hopes to include the entire spread of information of this species--from its systematics, evolution, distribution, ecology to its role in human culture as well as its association with mythologies. In other words, topics have not been restricted to the areas of the author s research but have spilled over into areas of anthropology, ecology, conservation, etc. "

New Zealand Freshwater Fishes - an Historical and Ecological Biogeography (Hardcover, Edition.): R.M. McDowall New Zealand Freshwater Fishes - an Historical and Ecological Biogeography (Hardcover, Edition.)
R.M. McDowall
R5,970 Discovery Miles 59 700 Ships in 10 - 15 working days

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.

Platypus Matters - The Extraordinary Story of Australian Mammals (Paperback): Jack Ashby Platypus Matters - The Extraordinary Story of Australian Mammals (Paperback)
Jack Ashby
R263 Discovery Miles 2 630 Ships in 12 - 19 working days

Winner of the Whitley Award for Best Natural History Book 2022 A compelling, funny, first-hand account of Australia's wonderfully unique mammals and how our perceptions impact their future. Think of a platypus: they lay eggs (that hatch into so-called platypups), they produce milk without nipples and venom without fangs and they can detect electricity. Or a wombat: their teeth never stop growing, they poo cubes and they defend themselves with reinforced rears. Platypuses, possums, wombats, echidnas, devils, kangaroos, quolls, dibblers, dunnarts, kowaris: Australia has some truly astonishing mammals with incredible, unfamiliar features. But how does the world regard these creatures? And what does that mean for their conservation? In Platypus Matters, naturalist Jack Ashby shares his love for these often-misunderstood animals. Informed by his own experiences meeting living marsupials and egg-laying mammals on fieldwork in Tasmania and mainland Australia, as well as his work with thousands of zoological specimens collected for museums over the last 200-plus years, Ashby's tale not only explains the extraordinary lives of these animals, but the historical mysteries surrounding them and the myths that persist (especially about the platypus). He also reveals the toll these myths can take. Ashby makes it clear that calling these animals ‘weird’ or ‘primitive’ – or incorrectly implying that Australia is an ‘evolutionary backwater’ – a perception that can be traced back to the country's colonial history – has undermined conservation: Australia now has the worst mammal extinction rate of anywhere on Earth. Important, timely and written with humour and wisdom by a scientist and self-described platypus nerd, this celebration of Australian wildlife will open eyes and change minds about how we contemplate and interact with the natural world – everywhere.

Insect Conservation: Past, Present and Prospects (Hardcover, 2012 ed.): Tim R. New Insect Conservation: Past, Present and Prospects (Hardcover, 2012 ed.)
Tim R. New
R5,945 Discovery Miles 59 450 Ships in 10 - 15 working days

The history of interest and practice in insect conservation is summarised and traced through contributions from many of the leaders in the discipline, to provide the first broad global account of how insects have become incorporated into considerations of conservation. The essays collectively cover the genesis and development of insect conservation, emphasising its strong foundation within the northern temperate regions and the contrasts with much of the rest of the world. Major present-day scenarios are discussed, together with possible developments and priorities in insect conservation for the future.

Tropical Islands Biodiversity Crisis: - The Indo-West Pacific (Hardcover, Edition.): David J. W. Lane Tropical Islands Biodiversity Crisis: - The Indo-West Pacific (Hardcover, Edition.)
David J. W. Lane
R4,617 Discovery Miles 46 170 Ships in 10 - 15 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

Applied Ecology and Human Dimensions in Biological Conservation (Hardcover, 2014 ed.): Luciano M Verdade, Maria Carolina... Applied Ecology and Human Dimensions in Biological Conservation (Hardcover, 2014 ed.)
Luciano M Verdade, Maria Carolina Lyra-Jorge, Carlos I. Pina
R5,010 Discovery Miles 50 100 Ships in 12 - 19 working days

This book provides both the conceptual basis and technological tools that are necessary to identify and solve problems related to biodiversity governance. The authors discuss intriguing evolutionary questions, which involve the sometimes surprising adaptive capacity of certain organisms to dwell in altered and/or changing environments that apparently lost most of their structure and functionality. Space and time heterogeneities are considered in order to understand the patterns of distribution and abundance of species and the various processes that mold them. The book also discusses at which level from genes to the landscape, including individuals, populations, communities, and ecosystems men should intervene in nature in order to prevent the loss of biodiversity."

Zoo Animal Welfare (Hardcover, 2013 ed.): Terry Maple, Bonnie M Perdue Zoo Animal Welfare (Hardcover, 2013 ed.)
Terry Maple, Bonnie M Perdue
R5,705 Discovery Miles 57 050 Ships in 12 - 19 working days

Zoo Animal Welfare thoroughly reviews the scientific literature on the welfare of zoo and aquarium animals. Maple and Perdue draw from the senior author's 24 years of experience as a zoo executive and international leader in the field of zoo biology. The authors' academic training in the interdisciplinary field of psychobiology provides a unique perspective for evaluating the ethics, practices, and standards of modern zoos and aquariums. The book offers a blueprint for the implementation of welfare measures and an objective rationale for their widespread use. Recognizing the great potential of zoos, the authors have written an inspirational book to guide the strategic vision of superior, welfare-oriented institutions. The authors speak directly to caretakers working on the front lines of zoo management, and to the decision-makers responsible for elevating the priority of animal welfare in their respective zoo. In great detail, Maple and Perdue demonstrate how zoos and aquariums can be designed to achieve optimal standards of welfare and wellness.

Introducing the Manatee (Hardcover): Warren Zeiller Introducing the Manatee (Hardcover)
Warren Zeiller
R941 Discovery Miles 9 410 Ships in 10 - 15 working days

This work is about the first manatee ever conceived and born in captivity. The pregnancy was long (about 13 months), the mother was huge (over 900 pounds), and baby Lorelei was regarded by Zeiller and his coworkers at the Miami Seaquarium as a truly blessed event. Even one addition to the dwindling number of this endangered species was reason to rejoice. Zeiller's knowledge of the history and plight of this docile sea mammal is based on his work at the Seaquarium, where he helped develop the only extant breeding herd of manatees (including Lorelei's parents, Romeo and Juliet), the only gene pool of the animal in captivity at that time. With more than 100 photographs that help to document his personal experiences, Zeiller describes ""mercy"" missions with the Mermaid Rescue Squad to liberate animals caught in drainage ditches or to care for animals injured by boat propellers. He relates his efforts and adventures with Captain Jacques Cousteau to return ""Sewer Sam"" to the freedom of Crystal River. In uncomplicated language he presents scientific information on the habitat, distribution, physiology, and feeding and breeding habits of the manatee and its relatives. Manatees are nearing extinction not because of public insensitivity, he believes, but because of a lack of knowledge. His intention throughout the book is to increase public awareness of the crises. ""Destroying or saving 60,000,000 years of evolution is in our hands"", he writes. And, from the Epilogue: ""We have named Lorelei's son (Juliet's grandson) Hugh.

Genetic Resources of Neotropical Fishes (Hardcover, 1st ed. 2017): Alexandre W. S. Hilsdorf, Eric M. Hallerman Genetic Resources of Neotropical Fishes (Hardcover, 1st ed. 2017)
Alexandre W. S. Hilsdorf, Eric M. Hallerman
R5,052 Discovery Miles 50 520 Ships in 12 - 19 working days

The aim of this book is to systematize and discuss population genetic studies of freshwater fish in a region that harbors the greatest diversity of species among all inland water ecosystems. This volume explores the genetic evaluation for a number of orders, families and species of Neotropical fishes, and provides an overview on genetic resources and diversity and their relationships with fish domestication, breeding, and food production.

Sound Communication in Fishes (Hardcover, 2015 ed.): Friedrich Ladich Sound Communication in Fishes (Hardcover, 2015 ed.)
Friedrich Ladich
R5,033 Discovery Miles 50 330 Ships in 12 - 19 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.

Legitimacy in International Society - Japan's Reaction to Global Wildlife Preservation (Hardcover, 2004 ed.): I Miyaoka Legitimacy in International Society - Japan's Reaction to Global Wildlife Preservation (Hardcover, 2004 ed.)
I Miyaoka
R1,589 Discovery Miles 15 890 Ships in 10 - 15 working days

"Legitimacy in International Society" addresses collective legitimization of emergent norms at international meetings and its effect on state behavior. Drawing mainly on constructivist approaches in International Relations and social psychology, Isao Miyaoka discusses the international and domestic sources of legitimacy and the basic conditions under which collective legitimization matters for norm adoption. Three case studies examine Japan's responses to wildlife preservationist norms against high seas driftnet fishing, scientific whaling and international trade in African elephant ivory.

The Politics of Wilderness Preservation. (Hardcover): Craig W. Allin The Politics of Wilderness Preservation. (Hardcover)
Craig W. Allin
R2,942 Discovery Miles 29 420 Ships in 10 - 15 working days
Comparative Evaluations of Innovative Fisheries Management - Global Experiences and European Prospects (Hardcover, 2009 ed.):... Comparative Evaluations of Innovative Fisheries Management - Global Experiences and European Prospects (Hardcover, 2009 ed.)
Kjellrun Hiis Hauge, Douglas Clyde Wilson
R4,733 Discovery Miles 47 330 Ships in 12 - 19 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.

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