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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Ecological science, the Biosphere
Climate Change and the Media brings together an international group of scholars to discuss one of the most important issues in human history: climate change. Since public understanding of the issue relies heavily on media coverage, the media plays a pivotal role in the way we address it. This edited collection - the first scholarly work to examine the relationship between climate change and the media - examines the changing nature of media coverage around the world, from the USA, the UK, and Europe, to China, Australasia, and the developing world. Chapters consider the impact of public relations and fictional programming, the relationship between public understanding and media coverage, and the impact of the media industries themselves on climate change. At a time when governments must take action to alleviate the catastrophic risk that climate change poses, this collection expertly details the pivotal role the media plays in this most fundamental of issues.
Unlike nearly all science books which tell of successful ventures and satisfactory conclusions, this book reveals the harsher but more common side of scientific research. Written by one of this century's most distinguished small mammal ecologists, it is both a personal history of and an apology for a life in science spent working on problems for which no final dramatic closure was reached. Included along the way are important anecdotes and history about Charles Elton and his pioneering work at the Bureau of Animal Population at Oxford University, from which much of modern population has grown, and insights on the philosophy and practice of science. This eye-opening account of a scientific career should be read by everyone in life sciences or the history and philosophy of science.
Moving beyond ecocomposition, this book galvanizes conversations in ecology and writing not with an eye toward homogenization, but with an agenda of firmly establishing the significance of writing research that intersects with ecology. It looks to establish ecological writing studies not just as a legitimate or important form of writing research, but as paramount to the future of writing studies and writing theory. Complex ecologies, writing studies, and new-media/post-media converge to highlight network theories, systems theories, and posthumanist theories as central in the shaping of writing theory, and this study embraces work in these areas as essential to the development of ecological theories of writing. Contributors address ecological theories of writing by way of diverse and promising avenues, united by the underlying commitment to better understand how ecological methodologies might help better inform our understanding of writing and might provoke new theories of writing. Ecology, Writing Theory, and New Media fuels future theoretical conversations about ecology and writing and will be of interest to those who are interested in theories of writing and the function of writing.
This book features ten critical essays on ecodocumentaries written by eminent scholars from India, USA, Ireland, Finland and Turkey in the area of ecocinema studies. Situating social documentaries with explicit ecological form and content, the volume takes relational positions on political, cultural and conservational aspects of natures and cultures in various cultural contexts. Documentaries themed around issues such as electronic waste, animal rights, land ethics, pollution of river, land grabbing, development and exotic plants are some of the topics ecocritiqued in this volume.
While global warming and its consequences on humanity are being fiercely debated at the global scale, deliberate and pragmatic reflections on the subject in Sub-Sahara Africa remain muted, though this phenomenon is negatively impacting the livelihoods of her people. The unprecedented degradation of her natural resources, i.e., water, biodiversity, and soils are seen to be intricately linked to her increasing inability to meet the basic needs of her people. This book examines how global climate change impacts on Sub-Sahara Africa, the measures and strategies that would be used in facing it and actions presently implemented in combating it. A pragmatic community/state engagement synergy on climate change mitigation initiatives that rewards best practices is critical to its success. Though investments in research, technical know-how, dedicated commitment and dissemination mechanisms would be inevitable to draw the continent from the precipice, the role of regulatory enforcement mechanisms and a legal framework addressing land use rights permissible within given landscapes is seen to be central to the success of this endeavor.
This book is about the role played by microbes in their community mode in sustaining ecosystems. The descriptions given in its chapters indicate clearly that microbial communities are more effective in delivering multifaceted benefits to the soil-plant system than those offered by microbial monocultures in planktonic modes. The role these communities play in a multitude of microbe-microbe and plant-microbe interactions have not yet been fully exploited to gain benefits in this field as well as to achieve sustainability in agriculture practices. Amply discussed are the beneficial characteristics and metabolic capacities of specific microbial groups and the use of microbial traits for the benefit of plant growth. The book suggests the need to develop new microbial technologies to utilize plant-associated microbes for increased crop productivity and agroecosystem balance in order to ensure sustainability. This also provides an effective guidance to scientists, academics, researchers, students and policy makers of the sphere to achieve the above outcomes.
Introduction to Population Ecology, 2nd Edition is a comprehensive textbook covering all aspects of population ecology. It uses a wide variety of field and laboratory examples, botanical to zoological, from the tropics to the tundra, to illustrate the fundamental laws of population ecology. Controversies in population ecology are brought fully up to date in this edition, with many brand new and revised examples and data. Each chapter provides an overview of how population theory has developed, followed by descriptions of laboratory and field studies that have been inspired by the theory. Topics explored include single-species population growth and self-limitation, life histories, metapopulations and a wide range of interspecific interactions including competition, mutualism, parasite-host, predator-prey and plant-herbivore. An additional final chapter, new for the second edition, considers multi-trophic and other complex interactions among species. Throughout the book, the mathematics involved is explained with a step-by-step approach, and graphs and other visual aids are used to present a clear illustration of how the models work. Such features make this an accessible introduction to population ecology; essential reading for undergraduate and graduate students taking courses in population ecology, applied ecology, conservation ecology, and conservation biology, including those with little mathematical experience.
Demonstrating the shortcomings of current policy and legal approaches to access and benefit-sharing (ABS) in the Convention on Biological Diversity (CBD), this book recognizes that genetic resources are widely distributed across countries and that bilateral contracts undermine fairness and equity. The book offers a practical and feasible regulatory alternative to ensure the goal of fairness and equity is effectively and efficiently met. Through a legal analysis that also incorporates historic, economic and sociological perspectives, the book argues that genetic resources are not tangible resources but information. It shows that the existing preference for bilateralism and contracts reflects resistance on the part of many of the stakeholders involved in the CBD process to recognize them as such. ABS issues respond very well to the economics of information, yet as the author explains, these have been either sidelined or overlooked. At a time when the Nagoya Protocol on ABS has renewed interest in feasible policy options, the author provides a constructive and provocative critique. The institutional, policy and regulatory framework constitute "bounded openness" under which fairness and equity emerge.
The first-and only-authoritative guide to the snakes of Central and Western Africa. Nobody knows exactly how many snake species live in the biodiversity hotspots of Western and Central Africa. While field guides abound that make mammals, birds, and even insects identifiable for residents, travelers, and scientists, half a continent's herpetological richness has remained shrouded in mystery. In a region where nearly 30,000 people die from snake bites every year, even dire medical necessity has been an insufficient inducement for researchers to take on the daunting task of assembling an authoritative list of extant species, let alone a full descriptive record to aid in identification, the essential first step to administering an effective antivenin. The reptiles of Central Africa, particularly, are the most poorly studied in the world, despite their crucial role in the survival of threatened ecosystems. With Snakes of Central and Western Africa, Jean-Philippe Chippaux and Kate Jackson have created a game changer. The result of years of field research and systematic study in the world's leading museums, this book compiles for the first time a comprehensive guide to the region's snakes. Covering a vast swath of the continent, ranging from Mauritania in the northwest to Rwanda in the east and Angola in the south, Chippaux and Jackson provide detailed accounts for the more than 200 species of snakes that inhabit the region. The first part of the book is devoted to the taxonomic characters used for identifying snakes. The authors deal with the evolution and biogeography of African snakes as well as epidemiological and clinical aspects of snakebite. The remaining chapters are organized phylogenetically, following the latest consensus on evolutionary patterns of major snake lineages in sub-Saharan Africa. Species identification is facilitated by simple and accessible dichotomous keys and detailed descriptions of morphological characteristics, complemented by numerous drawings, photos, and distribution maps. Invaluable information on taxonomy and natural history is also included. The book concludes with a comprehensive index and a list of nearly 600 references. Snakes of Central and Western Africa illuminates a previously little-known part of the natural world, provides vital information that could save many lives, and will make an excellent addition to any herpetology library.
Environmental argument is 'about' far more than meets the eye. How people (mis)under-stand each other during environmental debates is affected by conflicts between values and ways of life which may not be directly connected with the environment at all. This book offers sociological evidence from three contrasting societies - Ireland, Germany and China - to explore how diversity of cultural context affects deliberation about the physical world. What can we discover by examining environmental debates through the lens of interculturality? When people disagree about flood management, building motorways or extracting gas, what difference does it make if they have diverse experiences of neighbourly relations, how to use time or how to imagine a good life? What is going on at intersections between cultures to influence the trajectories of environmental debates? The book disinters taken-for-granted practices, feelings and social relationships which affect environmental arguments, in scientific and artistic debate as well as in politics and policy-making. Importantly, the book makes visible the effects of cultural difference on people's approaches to arguing itself. If public arguing is shaped by specific habits of feeling or imagination, how does that impact on theories of democracy? Do we need new kinds of arguing to cope with environmental crises? What elements of arguing are decisive in the ways people come to see environmental decisions as wise choices?
Following the much acclaimed success of the first volume of Key Topics in Conservation Biology, this entirely new second volume addresses an innovative array of key topics in contemporary conservation biology. Written by an internationally renowned team of authors, Key Topics in Conservation Biology 2 adds to the still topical foundations laid in the first volume (published in 2007) by exploring a further 25 cutting-edge issues in modern biodiversity conservation, including controversial subjects such as setting conservation priorities, balancing the focus on species and ecosystems, and financial mechanisms to value biodiversity and pay for its conservation. Other chapters, setting the framework for conservation, address the sociology and philosophy of peoples relation with Nature and its impact on health, and such challenging practical issues as wildlife trade and conflict between people and carnivores. As a new development, this second volume of Key Topics includes chapters on major ecosystems, such as forests, islands and both fresh and marine waters, along with case studies of the conservation of major taxa: plants, butterflies, birds and mammals. A further selection of topics consider how to safeguard the future through monitoring, reserve planning, corridors and connectivity, together with approaches to reintroduction and re-wilding, along with managing wildlife disease. A final chapter, by the editors, synthesises thinking on the relationship between biodiversity conservation and human development. Each topic is explored by a team of top international experts, assembled to bring their own cross-cutting knowledge to a penetrating synthesis of the issues from both theoretical and practical perspectives. The interdisciplinary nature of biodiversity conservation is reflected throughout the book. Each essay examines the fundamental principles of the topic, the methodologies involved and, crucially, the human dimension. In this way, Key Topics in Conservation Biology 2, like its sister volume, Key Topics in Conservation Biology, embraces issues from cutting-edge ecological science to policy, environmental economics, governance, ethics, and the practical issues of implementation. Key Topics in Conservation Biology 2 will, like its sister volume, be a valuable resource in universities and colleges, government departments, and conservation agencies. It is aimed particularly at senior undergraduate and graduate students in conservation biology and wildlife management and wider ecological and environmental subjects, and those taking Masters degrees in any field relevant to conservation and the environment. Conservation practitioners, policy-makers, and the wider general public eager to understand more about important environmental issues will also find this book invaluable.
Celebrating its 100th anniversary in 2015, the Ecological Society of America (ESA) is the largest professional society devoted to the science of ecology. A Centennial History of the Ecological Society of America tells the story of ESA's humble beginnings, growing from approximately 100 founding members and a modest publication of a few pages to a membership that exceeds 10,000 with half a dozen important journals, in print and online. It is the story of a successful scientific society that set an example for the world. Beginning with the society's inception, the book describes the difficulties faced early on and ways in which it expanded. It tracks the society's progress from the early years when female ecologists were few and inconspicuous to today when they are equally conspicuous as men, and there are as many or more female graduate students in ecology as male. ESA now has members from all around the world, and its journals contain contributions from around the world. Like all sciences, ecology began with simple questions that led to fairly simple answers. But, as ecological sciences progressed, complexity emerged in both questions and answers and the ESA has documented that process along the way. This book describes important initiatives such as the International Biological Program, the Long Term Ecological Research Network, and establishing new journals, as well as recent programs including the National Ecological Observation Network. With numerous illustrations, photographs, charts, and diagrams, the book lets you explore the early beginnings of ESA as if in conversation with its founders and appreciate the early work and achievements in the field.
Proper designation of Essential Fish Habitat (EFH) is a highly important spatial measure in any management of fishery resources. EFH is defined as those waters and substrates necessary to fish for spawning, breeding, feeding, or growth to maturity, a definition that includes the physical, chemical and biological properties of marine areas and the associated sediment and biological assemblages that sustain fish populations throughout their full life cycle. This book presents latest advances in EFH mapping and modelling and introduces the environmental approach to EFH identification through the combined use of latest technologies and advanced techniques, such as Remote Sensing, Geographic Information Systems and Spatial Statistics. The contents of this book include overviews and comparisons of different approaches on species habitat modelling, methods to identify teleconnection patterns between large-scale meteo-oceanic phenomena and local environmental variation, and EFH maps for cephalopod, shrimp, hake, anchovy, sardine, and swordfish resources in the Mediterranean. The aims of this book are to provide accumulated knowledge on marine species essential habitat mapping and to be a source for further developments in the important topic of marine resource management.
* Placing an economic value on biodiversity is seen by many as the best and perhaps only successful way of preserving it while also protecting livelihoods* This is the most comprehensive examination of valuation ever conducted, focusing on one of the world's top eight biodiversity "hotspots," with principles widely applicable across the world* Original comparisons of the different "values" of biodiversity, trade-offs, incentives for conservation, case studies of coffee growing and wildlife conservation and practical policy optionsEconomic valuation of biodiversity and ecosystem services is possibly the most powerful tool for halting the loss of biodiversity while maintaining incomes and livelihoods. Yet rarely have such approaches been applied to tropical forest "hotspots," which house the vast majority of the planet's plant and animal species. This groundbreaking work is the most comprehensive and detailed examination of the economics of environmental valuation and biodiversity conservation to date. Focusing on the Western Ghats of India, one of the top biodiversity hotspots in the world, this volume looks at a cross-section of local communities living within or near sanctuaries and reserve forests such as coffee growers, indigenous people and farmers-pastoralists to assess the use and non-use values that people derive from tropical forests. It also looks at the extent of their dependence on forests for various goods and services, and examines their perceptions and attitudes towards biodiversity conservation and wildlife protection. The book concludes with an assessment of the institutional alternatives and policies for promoting biodiversity conservation through economic valuationmethods.
Biodiversity of Microbial Life places the importance and novelty of the diversity of the microbial world in perspective with the biodiversity of plants and animals. Microbial diversity has driven the evolution of all life on Earth as well as the nutrient cycles, which are key to the operation of the biosphere. Microorganisms live in all ecosystems, even extreme environments not habitable to other organisms. Noted experts including Carl Woese, the originator of the Tree of Life, and Rita Colwell, who is now Director of the National Science Foundation, offer their unique perspectives on the extent and importance of microbial biodiversity. Special emphasis is placed on:
Biodiversity of Microbial Life is an essential resource for all biologists interested in biodiversity.
The portending process of climate change, induced by the anthropogenic accumulations of greenhouse gases in the atmosphere, is likely to generate effects that will cascade through the biosphere, impacting all life on earth and bearing upon human endeavors. Of special concern is the potential effect on agriculture and global food security.Anticipating these effects demands that scientists widen their field of vision and cooperate across disciplines to encompass increasingly complex interactions. Trans-disciplinary cooperation should aim to generate effective responses to the evolving risks, including actions to mitigate the emissions of greenhouse gases and to adapt to those climate changes that cannot be avoided.This handbook presents an exposition of current research on the impacts, adaptation, and mitigation of climate change in relation to agroecosystems. It is offered as the first volume in what is intended to be an ongoing series dedicated to elucidating the interactions of climate change with a broad range of sectors and systems, and to developing and spurring effective responses to this global challenge. As the collective scientific and practical knowledge of the processes and responses involved continues to grow, future volumes in the series will address important aspects of the topic periodically over the coming years.
In August 2017, the Chemical Signals in Vertebrates (CSiV) group held its 14th triennial meeting at Cardiff University in Wales. This well established international conference brings together leaders and students in the field of olfactory communication and chemical signaling of vertebrates to present new advances in their research as well as synopses of disparate areas under new angles. This volume is a collection of the proceedings of this meeting authored by leading experts in this field that covers a wide variety of topics in chemical ecology.
Edward O. Wilson has distilled sixty years of teaching into a book for students, young and old. Reflecting on his coming-of-age in the South as a Boy Scout and a lover of ants and butterflies, Wilson threads these twenty-one letters, each richly illustrated, with autobiographical anecdotes that illuminate his career both his successes and his failures and his motivations for becoming a biologist. At a time in human history when our survival is more than ever linked to our understanding of science, Wilson insists that success in the sciences does not depend on mathematical skill, but rather a passion for finding a problem and solving it. From the collapse of stars to the exploration of rain forests and the oceans depths, Wilson instills a love of the innate creativity of science and a respect for the human being s modest place in the planet s ecosystem in his readers."
The oceans are our planet's most distinctive and imposing natural habitat. They cover 71 per cent of its surface; support a remarkably diverse and exquisitely adapted array of life forms, from microscopic viruses, bacteria, and plankton to the largest existing animals; and possess many of Earth's most significant, intriguing, and inaccessible ecosystems. In an era in which humans are significantly altering the global environment, the oceans are undergoing rapid and profound changes. The study of marine biology is thus taking on added importance and urgency as people struggle to understand and manage these changes to protect our marine ecosystems. Healthy oceans produce half of the oxygen we breathe; stabilize our climate; create ecosystems that protect our coasts from storms; provide us with abundant food; and host diverse organisms that provide us with natural products for medicine and biotechnology. In this Very Short Introduction, marine biologist Philip Mladenov provides an accessible and up-to-date overview of marine biology, offering a tour of marine life and marine processes that ranges from the unimaginably abundant microscopic organisms that drive the oceans' food web to the apex predators that we exploit for food; from polar ocean ecosystems to tropical coral reefs; and from the luxurious kelp beds of the coastal ocean to deep-ocean hydrothermal vents where life exists without the energy of the sun. Throughout the book he considers the human impacts on marine life including overfishing, plastic and nutrient pollution, the spread of exotic species, and ocean warming and acidification. He discusses the threats these pose to our welfare, and the actions required to put us on a path to a more sustainable relationship with our oceans so that they can be restored and protected for future generations. Mladenov concludes with a new chapter offering an inspiring vision for the future of our oceans in 2050 that can be realised if we are wise enough to accelerate actions already underway and be bold with implementing new approaches. The next decade will decide the state of the oceans that we leave behind for future generations. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
This novel, interdisciplinary text achieves an integration of empirical data and theory with the aid of mathematical models and statistical methods. The emphasis throughout is on spatial ecology and evolution, especially on the interplay between environmental heterogeneity and biological processes. The book provides a coherent theme by interlinking the modelling approaches used for different subfields of spatial ecology: movement ecology, population ecology, community ecology, and genetics and evolutionary ecology (each being represented by a separate chapter). Each chapter starts by describing the concept of each modelling approach in its biological context, goes on to present the relevant mathematical models and statistical methods, and ends with a discussion of the benefits and limitations of each approach. The concepts and techniques discussed throughout the book are illustrated throughout with the help of empirical examples. This is an advanced text suitable for any biologist interested in the integration of empirical data and theory in spatial ecology/evolution through the use of quantitative/statistical methods and mathematical models. The book will also be of relevance and use as a textbook for graduate-level courses in spatial ecology, ecological modelling, theoretical ecology, and statistical ecology.
The threat of climate displacement looms large over a growing number of countries. Based on the more than six years of work by Displacement Solutions in ten climate-affected countries, academic work on displacement and climate adaptation, and the country-level efforts of civil society groups in several frontline countries, this report explores the key contention that land will be at the core of any major strategy aimed at preventing and resolving climate displacement. This innovative and timely volume coordinated and edited by the Founder of Displacement Solutions, Scott Leckie, examines a range of legal, policy and practical issues relating to the role of land in actively addressing the displacement consequences of climate change. It reveals the inevitable truth that climate displacement is already underway and being tackled in countries such as Bangladesh, Kiribati, Papua New Guinea, Solomon Islands, Tuvalu and the United States, and proposes a series of possible land solution tools that can be employed to protect the rights of people and communities everywhere should they be forced to flee the places they call home.
Decades, or even centuries, of changing and competing land uses have left many of the world's streams degraded, in poor health, and out of balance with the ever-shifting dynamics of their watersheds. This is a basic resource intended to help individuals, groups, organizations, companies, communities, and governments plan and carry out environmentally sound, cost-effective stream corridor assessment, enhancement, and stewardship programs. Using the watershed as the basic unit of reference, the Handbook provides ideas and information with which readers can assess and document local stream conditions, learn about and evaluate methods of enhancement, devise and implement enhancement plans, and then maintain the stream and stream corridor in its enhanced state of better health and balance. While not a comprehensive technical manual for professionals trained in stream restoration, this resource does provide a solid foundation by which volunteers may become informed observers, advocates, and organizers of stream enhancement programs and participants in their implementation.
This book spells out the theoretical structure, methodology and philosophy of the science of autecology. The autecological approach focuses on the interactions of individual organisms (and their species-specific adaptations) with the spatio-temporal dynamics of their environment as a basis for interpreting patterns of diversity and abundance in natural systems. This organism-based approach to ecological interpretation provides a strong alternative to more traditional approaches and relates mechanistically to the underlying disciplines of anatomy, physiology, and behavior. The book includes illustrations, specific examples, graphs, maps, and other diagrams.
Research from a humanist perspective has much to offer in interrogating the social and cultural ramifications of invasion ecologies. The impossibility of securing national boundaries against accidental transfer and the unpredictable climatic changes of our time have introduced new dimensions and hazards to this old issue. Written by a team of international scholars, this book allows us to rethink the impact on national, regional or local ecologies of the deliberate or accidental introduction of foreign species, plant and animal. Modern environmental approaches that treat nature with naive realism or mobilize it as a moral absolute, unaware or unwilling to accept that it is informed by specific cultural and temporal values, are doomed to fail. Instead, this book shows that we need to understand the complex interactions of ecologies and societies in the past, present and future over the Anthropocene, in order to address problems of the global environmental crisis. It demonstrates how humanistic methods and disciplines can be used to bring fresh clarity and perspective on this long vexed aspect of environmental thought and practice. Students and researchers in environmental studies, invasion ecology, conservation biology, environmental ethics, environmental history and environmental policy will welcome this major contribution to environmental humanities." |
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