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

Trees Are Shape Shifters - How Cultivation, Climate Change, and Disaster Create Landscapes (Hardcover): Andrew S. Mathews Trees Are Shape Shifters - How Cultivation, Climate Change, and Disaster Create Landscapes (Hardcover)
Andrew S. Mathews
R2,204 Discovery Miles 22 040 Ships in 18 - 22 working days

An exploration of the anthropogenic landscapes of Lucca, Italy, and how its people understand social and environmental change through cultivation In Italy and around the Mediterranean, almost every stone, every tree, and every hillside show traces of human activities. Situating climate change within the context of the Anthropocene, Andrew Mathews investigates how people in Lucca, Italy, make sense of social and environmental change by caring for the morphologies of trees and landscapes. He analyzes how people encounter climate change, not by thinking and talking about climate, but by caring for the environments around them. Maintaining landscape stability by caring for the forms of trees, rivers, and hillsides is a way that people link their experiences to the past and to larger scale political questions. The human-transformed landscapes of Italy are a harbinger of the experiences that all of us are likely to face, and addressing these disasters will call upon all of us to think about the human and natural histories of the landscapes we live in.

Nature's Ideological Landscape - A Literary and Geographic Perspective on its Development and Preservation on... Nature's Ideological Landscape - A Literary and Geographic Perspective on its Development and Preservation on Denmark's Jutland Heath (Paperback)
Kenneth Olwig
R1,087 Discovery Miles 10 870 Ships in 10 - 15 working days

Originally published in 1984 Nature's Ideological Language examines the common ideological roots of environmental reclamation and nature preservation. In the general context of European, British and American historical experience, the Jutland heaths of Denmark are taken as a concrete example for a general critique of European and American policy concerning the use of landscape. Two sets of contradictions are highlighted: ideological and practical between development and preservation; and those between scientific, historical aesthetic and recreational motivation for preservation. The book is based on a study of the Jutland heath from 1750 to the present, focusing on the Danish perception of the area as expressed in literary art and in economic journals, topographies and government reports. Against this background, the development of the modern conception of nature is traced and its ideological implications and planning consequences discussed. As a study of humanistic geography, this book will be of interest to geographers, conservationists and planners.

Biodiversity, Conservation and Sustainability in Asia - Volume 1: Prospects and Challenges in West Asia and Caucasus... Biodiversity, Conservation and Sustainability in Asia - Volume 1: Prospects and Challenges in West Asia and Caucasus (Hardcover, 1st ed. 2021)
Munir Oezturk, Volkan Altay, Recep Efe
R4,821 Discovery Miles 48 210 Ships in 18 - 22 working days

Of the world's seven continents, Asia is the largest. Its physical landscapes, political units, and ethnic groups are both wide-ranging and many. Southwest, South and Middle Asia are highly populated regions which, as a whole, cover an extremely large area of varied geography. In total, this domain is unique in its plant diversity and large vegetation zones with different communities and biomes. It is rich in endemics, with specific and intraspecific diversity of fruit trees and medicinal plants, including a number of rare, high value, species. At the same time, much of the land in the region is too dry or too rugged, with many geographical extremes. Overgrazing, oil and mineral extraction, and poaching are the major threats in the area. This two-volume project focuses on the dynamic biodiversity of the region with in-depth analysis on phytosociology, plants, animals and agroecology. There are also chapters that explore new applications as well as approaches to overcome problems associated with climate change. Much of the research and analysis are presented here for the first time. We believe this work is a valuable resource for professionals and researchers working in the fields of plant diversity and vegetation, animal diversity and animal populations, and geo-diversity and sustainable land use, among others. The first volume guides our readers to West Asia and the Caucasus region, while volume two focuses on issues unique to South and Middle Asia.

Reclaiming Nature - Environmental Justice and Ecological Restoration (Paperback): James K. Boyce, Sunita Narain, Elizabeth A.... Reclaiming Nature - Environmental Justice and Ecological Restoration (Paperback)
James K. Boyce, Sunita Narain, Elizabeth A. Stanton
R585 Discovery Miles 5 850 Ships in 10 - 15 working days

In 'Reclaiming Nature', leading environmental thinkers from across the globe explore the relationship between human activities and the natural world. The authors draw inspiration and lessons from diverse experiences ranging from community-based fishery and forestry management to innovative strategies for combating global warming. They advance a compelling new vision of environmentalism, founded on the link between the struggle to reclaim nature and the struggle for social justice. This book advances three core propositions: first, humans can and do have positive as well as negative effects on the natural environment. By restoring degraded ecosystems and engaging in co-evolutionary processes, people can add value to nature's wealth. Second, every person has an inalienable right to clean air, clean water, and a healthy environment. These are not privileges to be awarded on the basis of political power, nor commodities to be allocated on the basis of purchasing power -- they are fundamental human rights. Third, low-income communities are not the root of the problem. Rather they are the heart of the solution. In cities and the countryside across the world, ordinary people are forging a vibrant new environmentalism that is rooted in the defense of their lives and livelihoods.

Damage Assessment and Reconstruction after War or Natural Disaster (Hardcover, 2009 ed.): Adnan Ibrahimbegovic, Muhamed Zlatar Damage Assessment and Reconstruction after War or Natural Disaster (Hardcover, 2009 ed.)
Adnan Ibrahimbegovic, Muhamed Zlatar
R7,169 Discovery Miles 71 690 Ships in 18 - 22 working days

1.1. SAFETY OF CIVIL STRUCTURES Society expects that the failure of civil structures is extremely rare and relies on the care and expertise of the professionals involved in the design, construction and maintenance of structures. This is in particular true for public technical systems such as transportation or energy supply systems and structures such as bridges. Structural safety may be defined as follows: "Adequate safety with respect to a hazard is ensured provided that the hazard is kept under control by appropriate measures or the risk is limited to an acceptable value. Absolute safety is not achievable." It is thus not the structure as such that is designated safe but rather the people, goods and the environment in its surroundings. The continued use of existing structures is of great importance because the built environment is a huge economic and political asset, growing larger every year. Nowadays evaluation of the safety of existing structures is a major engineering task, and structural engineers are increasingly called upon to devise ways for extending the life of structures whilst observing tight cost constraints. Also, existing structures are expected to resist against accidental actions although they were not designed for. Engineers may apply specific methods for evaluation in order to preserve structures and to reduce a client's expenditure. The ultimate goal is to limit construction intervention to a minimum, a goal that is clearly in agreement with the principles of sustainable development.

Bioremediation and Biotechnology, Vol 2 - Degradation of Pesticides and Heavy Metals (Hardcover, 1st ed. 2020): Rouf Ahmad... Bioremediation and Biotechnology, Vol 2 - Degradation of Pesticides and Heavy Metals (Hardcover, 1st ed. 2020)
Rouf Ahmad Bhat, Khalid Rehman Hakeem, Moonisa Aslam Dervash
R4,719 Discovery Miles 47 190 Ships in 18 - 22 working days

This book addresses the grave concerns stemming out due to conventional treatment techniques. The main focus of this book revolves round the central kernel of novel technology (bioremediation and biotechnology) which has emerged as an independent warrior to clean up and restore the disturbed environs. Furthermore, this book is a coherent assortment of diverse chapters relevant to the role of biotechnology and bioremediation for restoration of the ecosystems degraded by pesticide and heavy metal pollution. The inaugural chapters deal with the quantification of problem and its magnitude due to pesticides and heavy metals, followed by innovative modern biotechnological and bioremediation treatment technologies and sustainable techniques to remediate the persistent pollutants. It is a detailed comprehensive account for the treatment technologies from unsustainable to sustainable. Academicians, researchers and students shall find it as a complete wrap up regarding biotechnological intervention for sustainable treatment of pollution and shall suffice for the diverse needs of teaching and research.

International Management of the Environment - Pollution Control in North America (Hardcover, New): Emmett Lombard International Management of the Environment - Pollution Control in North America (Hardcover, New)
Emmett Lombard
R2,801 R2,535 Discovery Miles 25 350 Save R266 (9%) Ships in 10 - 15 working days

Lombard analyzes the complementary relationship between trade and the environment in the emerging North American environmental management system comprising Canada, the United States, and Mexico. He views the development of closer trade relations among the three NAFTA members as having an overall and long-term beneficial impact on the environment, particularly air quality, in North America.

He presents a revised model of environmental policy implementation which stresses further decentralization of environmental protection enforcement, greater reliance on nongovernmental organizations, including businesses, in environmental policy decisionmaking, and the fostering of regional approaches to resolving environmental problems.

The Journeys of Trees - A Story about Forests, People, and the Future (Paperback): Zach St. George The Journeys of Trees - A Story about Forests, People, and the Future (Paperback)
Zach St. George
R378 R352 Discovery Miles 3 520 Save R26 (7%) Ships in 18 - 22 working days

Forests are restless. When a tree dies or a new one sprouts, the forest that includes it shifts. When new trees sprout in the same direction, the whole forest begins to migrate, sometimes at astonishing rates. Today, however, an array of obstacles-humans felling trees by the billions, invasive pests transported through global trade-threaten to overwhelm these vital movements. Worst of all, the climate is changing faster than ever before and forests are struggling to keep up. A deft blend of science reporting and travel writing, The Journeys of Trees explores the evolving movements of forests by focusing on five trees: giant sequoia, ash, black spruce, Florida torreya and Monterey pine. Zach St George visits these trees in forests across continents, finding sequoias losing their needles in California, fossil records showing the paths of ancient forests in Alaska, domesticated pines in New Zealand and new sprouts of blight-resistant American chestnuts in New Hampshire. Everywhere he goes, St George meets lively people on conservation's front lines, from an ecologist studying droughts to an evolutionary evangelist with plans to save a dying species. He treks through the woods with activists, biologists and foresters, each with their own role to play in the fight for the uncertain future of our environment. An eye-opening investigation into forest migration past and present, The Journeys of Trees examines how we can all help our trees, and our planet, survive and thrive.

Climate Change Impacts on High-Altitude Ecosystems (Hardcover, 2015 ed.): Munir Oezturk, Khalid Rehman Hakeem, I. Faridah... Climate Change Impacts on High-Altitude Ecosystems (Hardcover, 2015 ed.)
Munir Oezturk, Khalid Rehman Hakeem, I. Faridah Hanum, Recep Efe
R4,144 Discovery Miles 41 440 Ships in 18 - 22 working days

This book covers studies on the systematics of plant taxa and will include general vegetational aspects and ecological characteristics of plant life at altitudes above 1000 m. from different parts of the world. This volume also addresses how upcoming climate change scenarios will impact high altitude plant life. It presents case studies from the most important mountainous areas like the Himalayas, Caucasus and South America covering the countries like Malaysia, Sri Lanka, India, Nepal, Pakistan, Kirghizia, Georgia, Russia,Turkey, Indonesia, Malaysia and the Americas. The book will serve as an invaluable resource source undergraduates, graduate students, and researchers.

Why Life Matters - Fifty Ecosystems of the Heart and Mind (Hardcover, 2014 ed.): Michael Charles Tobias, Jane Gray Morrison Why Life Matters - Fifty Ecosystems of the Heart and Mind (Hardcover, 2014 ed.)
Michael Charles Tobias, Jane Gray Morrison
R1,580 R1,299 Discovery Miles 12 990 Save R281 (18%) Ships in 10 - 15 working days

Dr. Michael Charles Tobias and Jane Gray Morrison are world-renowned ecological philosophers and activists, interdisciplinary social and environmental scientists and broad-ranging, deeply committed humanists. This collection of fifty essays and interviews comprises an invigorating, outspoken, provocative and eloquent overview of the ecological humanities in one highly accessible volume. The components of this collection were published in the authors' "Green Conversations" blog series, and pieces in the Eco News Network from 2011 to 2013 and feature luminaries from Jane Goodall to Ted Turner to the Secretary of the Smithsonian Institution to the former head of the UN Convention on Biological Diversity. Stunning color photographs captured by the authors and contributors make Why Life Matters: Fifty Ecosystems of the Heart and Mind a feast for the eyes as well as the mind and soul. Ethics, science, technology, ecological literacy, grass-roots renaissance thinkers, conservation innovation from the U.S. to the U.K.; from India to Ecuador; from Bhutan to Haiti; from across Africa, the Neo-Tropics, Central Asia and Japan, to Rio, Shanghai and Manhattan - this humanistic ode to the future of life on earth is a relevant and resonating read. Michael Tobias and Jane Gray Morrison, partners who between them have authored some 50 books and written, directed and produced some 170 films, a prolific body of work that has been read, translated and/or broadcast around the world, have been married for more than a quarter-of-a-century. Their field research across the disciplines of comparative literature, anthropology, the history of science and philosophy, ecology and ethics, in over 80 countries, has served as a telling example of what two people - deeply in love with one another - can accomplish in spreading that same unconditional love to others - of all species.

Conservation at Home - A Practical Handbook (Paperback): Michael Allaby Conservation at Home - A Practical Handbook (Paperback)
Michael Allaby
R1,085 Discovery Miles 10 850 Ships in 10 - 15 working days

Originally published in 1988, Conservation at Home looks at practical methods of conservation that can be carried out within the home. Still as relevant today, as it was at the time of publication, this book gives practical and authoritative advice on a wide range of activities and products that can materially affect our environment. From the fabric and fuel, we use to keep warm, to the utensils and chemicals we clean with and the food we eat this book provides detailed information on how our domestic lives are affecting not only the natural world, but also ourselves as humans. Complete with detailed illustrations, this concise and useful book provides an ecologically conscious guide to living at home. This volume will be of interest to those researching and working in the field of ecology and conservation as well as for more general readerships.

Wetlands and Western Cultures - Denigration to Conservation (Hardcover): Rod Giblett Wetlands and Western Cultures - Denigration to Conservation (Hardcover)
Rod Giblett
R2,863 Discovery Miles 28 630 Ships in 10 - 15 working days

In Wetlands and Western Cultures: Denigration to Conservation, Rod Giblett examines the portrayal of wetlands in Western culture and argues for their conservation. Giblett's analysis of the wetland motif in literature and the arts, including in Beowulf and the writings of Tolkien and Thoreau, demonstrates two approaches to wetlands-their denigration as dead or their commendation as living waters with a potent cultural history.

Wilderness, Morality, and Value (Hardcover): Joshua Duclos Wilderness, Morality, and Value (Hardcover)
Joshua Duclos
R2,852 Discovery Miles 28 520 Ships in 10 - 15 working days

What if wilderness is bad for wildlife? This question motivates the philosophical investigation in Wilderness, Morality, and Value. Environmentalists aim to protect wilderness, and for good reasons, but wilderness entails unremittent, incalculable suffering for its non-human habitants. Given that it will become increasingly possible to augment nature in ways that ameliorates some of this suffering, the morality of wilderness preservation is itself in question. Joshua S. Duclos argues that the technological and ethical reality of the Anthropocene warrants a fundamental reassessment of the value of wilderness. After exposing the moral ambiguity of wilderness preservation, he explores the value of wilderness itself by engaging with anthropocentricism and nonanthropocentrism; sentientism, biocentrism, and ecocentrism; and instrumental value and intrinsic value. Duclos argues that the value of wilderness is a narrow form of anthropocentric intrinsic value, one with a religio-spiritual dimension. By integrating scholarship from bioethics on the norms of engineering human nature with debates in environmental ethics concerning the prospect of engineering non-human nature, Wilderness, Morality, and Value sets the stage for wilderness ethics-or wilderness faith-in the Anthropocene.

Translating and Communicating Environmental Cultures (Paperback): Meng Ji Translating and Communicating Environmental Cultures (Paperback)
Meng Ji
R1,415 Discovery Miles 14 150 Ships in 10 - 15 working days

Environmental translation studies has gained momentum in recent years as a new area of research underscored by the need to communicate environmental concerns and studies across cultures. The dissemination of translated materials on environmental protection and sustainable development has played an instrumental role in transforming local culture and societies. This edited book represents an important effort to advance environmental studies by introducing the latest research on environmental translation and cross-cultural communication. Part I of the book presents the newest research on multilingual environmental resource development based at leading research institutes in Europe, Latin America, North America, and the Asia-Pacific. Part II offers original, thought-provoking linguistic, textual and cultural analyses of environmental issues in genres as diverse as literature, nature-based tourism promotion, environmental marketing, environmental documentary, and children's reading. Chapters in this book represent original research authored by established and mid-career academics in translation studies, computer science, linguistics, and environmental studies around the world. The collection provides engaging reading and references on environmental translation and communication to a wide audience across academia.

Urban Nature and Childhoods (Paperback): Iris Duhn, Karen Malone, Marek Tesar Urban Nature and Childhoods (Paperback)
Iris Duhn, Karen Malone, Marek Tesar
R1,282 Discovery Miles 12 820 Ships in 10 - 15 working days

This book challenges the notion that nature is a city's opposite and addresses the often-overlooked concept of urban nature and how it relates to children's experiences of environmental education. The idea of nature-deficit, as well as concerns that children in cities lack for experiences of nature, speaks to the anxieties that underpin urban living and a lack of natural experiences. The contributors to this volume provide insights into a more complex understanding of urban nature and of children's experiences of urban nature. What is learned if nature is not somewhere else but right here, wherever we are? What does it mean for children's environmental learning if nature is a relationship and not an entity? How can such a relational understanding of urban nature and childhood support more sustainable and more inclusive urban living? In raising challenging questions about childhoods and urban nature, this book will stimulate much needed discussion to provoke new imaginings for researchers in environmental education, childhood studies, and urban studies. This book was originally published as a special issue of Environmental Education Research.

The Parklands - Trails and Secrets from the National Parks of the United States (Hardcover): Gestalten, Parks Project The Parklands - Trails and Secrets from the National Parks of the United States (Hardcover)
Gestalten, Parks Project
R1,239 R1,041 Discovery Miles 10 410 Save R198 (16%) Ships in 9 - 17 working days
Man and Wildlife (Paperback): L. Harrison Matthews Man and Wildlife (Paperback)
L. Harrison Matthews
R1,089 Discovery Miles 10 890 Ships in 10 - 15 working days

Originally published in 1975, Man and Wildlife traces the evolution of man from pre-hominid ancestors, and his influence in modifying the environment and its flora and fauna as technical knowledge grew. The development of civilization allowed man to dominate the environment; its advance led to the discovery and exploitation of the world's resources. In spite of all the discoveries of science, man's battle with the adverse forces of wildlife remain un-won and seems likely to stay so for the foreseeable future. The book traces the beginnings of environmental consciousness in the decades preceding its publication. It examines the extent of the human devastation of the environment, which has increased with rapid expansion of the world's human population, and the belated efforts to halt the destruction and help wildlife preservation.

Instant Insights: Crop Rotations (Paperback): Gilbert G. Sigua, Bernhard Freyer, Bruno Basso, R. A. Martinez-Feria, B. Dumont,... Instant Insights: Crop Rotations (Paperback)
Gilbert G. Sigua, Bernhard Freyer, Bruno Basso, R. A. Martinez-Feria, B. Dumont, …
R1,192 Discovery Miles 11 920 Ships in 18 - 22 working days

This collection features five peer-reviewed literature reviews on crop rotations in agriculture. The first chapter discusses the effects of crop rotation and intercropping management practices and their impact on soil health enhancement and stability. It also considers the importance of leguminous crops and soil organic matter in maintaining healthy soils, sustaining crop productivity and enhancing biodiversity. The second chapter examines the principles of crop rotation, precrop effects in crop rotations, and the nutrient effects of legumes and other rotation crops. It also reviews the role of rotation crops in suppressing weeds, diseases and pests and studies rotations and crop yields, as well as the challenge of designing a crop rotation. The third chapter illustrates how crop models account for the interactions between soil, genotypes, management, and climate, on crops grown in various rotations, and their effects on yield and environmental outcomes under current and future climate scenarios. The fourth chapter assesses the potential of decision support systems for crop rotations in improving soil health and agricultural sustainability. The final chapter reviews how crop rotations with non-cereal species can be implemented to substantially reduce inoculum sources for residue-borne cereal leaf diseases.

Instant Insights: Cover Crops (Paperback): Robert L. Myers, Peter Von Fragstein und Niemsdorff, Ademir Calegari, T. Tiecher, E.... Instant Insights: Cover Crops (Paperback)
Robert L. Myers, Peter Von Fragstein und Niemsdorff, Ademir Calegari, T. Tiecher, E. B. Wutke, …
R1,191 Discovery Miles 11 910 Ships in 18 - 22 working days

This collection features four peer-reviewed literature reviews on cover crops in agriculture. The first chapter describes the contribution of cover crops to improving soil health. The chapter reviews their key role e.g. supplying a food source for soil organisms, providing a source of carbon to help build soil organic matter, enhancing nutrient dynamics in the soil and improving soil structure. The second chapter considers recent research on the benefits of cover crops in organic cultivation in areas such as soil structure and erosion control as well as nutrient cycling. It also looks at the wider role of cover crops in control of weeds, diseases and pests, promoting biodiversity and reducing greenhouse gases (GHGs). The third chapter highlights the use of different cover crops species to promote live or dead soil mulch cover in Conservation Agriculture systems. It also reviews how cover crops effect aspects such as soil acidity and nutrient availability, soil physical and biological properties, soil nematode control, weed control and grain yield. The final chapter reviews the role of cover crops in weed control. Cover crops are important additions to crop rotations because they suppress weeds during rotational periods when crops are absent and provide ecosystem services that enhance soil quality and fertility.

Draining the Swamp, Southern Style - North Carolina and Florida Wetlands and the Wright Report Scandal, 1896-1926 (Paperback):... Draining the Swamp, Southern Style - North Carolina and Florida Wetlands and the Wright Report Scandal, 1896-1926 (Paperback)
Bruce D. Epperson
R1,055 Discovery Miles 10 550 Ships in 10 - 15 working days

In 1912, a Congressional committee met to investigate allegations that the Secretary of Agriculture had suppressed a report by J. O. Wright on drainage in the Florida Everglades. The following seven months of committee hearings uncovered a veritable horror-show of corruption, self-dealing, misuse of government personnel and property for private gain, the tarring of reputations in order to protect high-level officials, and outright blackmail within the Department of Agriculture and the state governments of Florida and North Carolina. The "Wright Report Incident" is most commonly understood in its connection to the Everglades, and few histories have included its effects on the North Carolina Pocosin wetland and other coastal plain swamps. This book seeks fills that gap. It details the timeline, intricate politics, and webs of corruption that make up the story of the Wright Incident and, specifically, its connection to land management practices in coastal North Carolina that continue to impact the industries of the state almost 100 years later.

Water-saving Gardens (Paperback): Graham Clarke Water-saving Gardens (Paperback)
Graham Clarke 2
R165 Discovery Miles 1 650 Ships in 10 - 15 working days

Hot, parched summers, water restrictions, sprinkler bans: how can we maintain our beloved gardens in such adverse conditions? Drought has become a serious issue, but with a little planning, gardeners can ease the problem and still achieve a fabulous display of color, form, and fragrance. These tips for the water-saving garden offer a variety of great ways to choose and use plants that thrive in an arid environment. Filled with magnificent illustrations, it details design ideas, soil-enhancing possibilities, and hints on watering wisely. Find out how to have an efficient container or kitchen garden, and which trees, shrubs, and border plants work especially well when it's dry. A large A-to-Z of low-water plants offers all the possibilities any gardener could want.

Shellfish Aquaculture and the Environment (Hardcover): S Shumway Shellfish Aquaculture and the Environment (Hardcover)
S Shumway
R5,620 Discovery Miles 56 200 Ships in 18 - 22 working days

"Shellfish Aquaculture and the Environment" focuses primarily on the issues surrounding environmental sustainability of shellfish aquaculture. The chapters in this book provide readers with the most current data available on topics such as resource enhancement and habitat restoration. "Shellfish Aquaculture and the Environment" is also an invaluable resource for those looking to develop and implement environmental best management practices. Edited one of the world's leading shellfish researchers and with contributions from around the world, "Shellfish Aquaculture and the Environment" is the definitive source of information for this increasingly important topic.

View the Executive Summary here:

http: //seagrant.uconn.edu/publications/aquaculture/execsumm.pdf

Designing Conservation Projects (Hardcover, New): Julian Caldecott Designing Conservation Projects (Hardcover, New)
Julian Caldecott; Foreword by Daniel H. Janzen
R3,672 R3,096 Discovery Miles 30 960 Save R576 (16%) Ships in 10 - 15 working days

There are many challenges involved in protecting biodiversity in tropical terrestrial and coastal ecosystems and conservation projects teach many practical lessons. The procedures and attitudes of governments, NGOs, donor agencies, development banks and consulting firms are crucial. These key topics are all dealt with, drawing on the author's extensive experience with conservation projects he designed in Sarawak, Nigeria, China, Indonesia, the Philippines and Costa Rica. Project descriptions illustrate two important themes in conservation: increasing the awareness of the economic value of biodiversity among decision makers, and enabling and encouraging local people to participate in designing and implementing projects. The book sets out guidelines to help others design projects that are practical and effective, yet more complete and more robust than some of those designed in the recent past and will be useful to professionals in environmental biology, conservation, and land use policy.

Ethology and Behavioral Ecology of Phocids (Hardcover, 1st ed. 2022): Daniel P. Costa, Elizabeth A. Mchuron Ethology and Behavioral Ecology of Phocids (Hardcover, 1st ed. 2022)
Daniel P. Costa, Elizabeth A. Mchuron
R3,390 Discovery Miles 33 900 Ships in 10 - 15 working days

Phocid (or earless or true) seals are ecologically diverse, occupying habitats from the tropics to the poles in marine and freshwater and feeding on anything from tiny zooplankton to other marine mammals. There are 18 species of phocid seals, the smallest species (ringed seal) is more than 20 times smaller than the largest (southern elephant seal), with marked sexual dimorphism present in some species. This book examines the behavior, ecology, and physiology that allow phocid seals to inhabit such a wide range of habitats. The book is composed of 16 chapters written by 37 authors from 8 countries. The book first describes the general patterns of phocid behavior, followed by descriptions of what is known about well-studied species. We have taken a holistic approach, focusing not only on the behaviors themselves but also on the factors that constrain the expression of behavior and the proximate mechanisms driving behavior. In many cases, the chapters represent collaborations between well-established researchers and early-mid career individuals who bring new perspectives to help carry the field of phocid behavioral ecology well into the future.

The Roots of Modern Environmentalism (Paperback): David Pepper The Roots of Modern Environmentalism (Paperback)
David Pepper
R1,124 Discovery Miles 11 240 Ships in 10 - 15 working days

Originally published in 1984, The Roots of Modern Environmentalism provides a historical, philosophical and ideological background to environmentalism. Topics covered include, the roots of technological environmentalism, the medieval cosmology and Bacon's philosophy, the non-scientific roots of ecological environmentalism, such as Romanticism and its scientific roots in the theories of Malthus and Darwin. The Marxist perspective on Nature is also discussed. The concluding chapter is a criticism of education which challenges its usefulness as an agent of socio-economic change. This book will be of interest to academics and students of environmentalism and geography.

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