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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Ecological science, the Biosphere

Sacred Ecology (Hardcover, 4th edition): Fikret Berkes Sacred Ecology (Hardcover, 4th edition)
Fikret Berkes
R5,407 Discovery Miles 54 070 Ships in 12 - 17 working days

Sacred Ecology examines bodies of knowledge held by indigenous and other rural peoples around the world, and asks how we can learn from this knowledge and ways of knowing. Berkes explores the importance of local and indigenous knowledge as a complement to scientific ecology, and its cultural and political significance for indigenous groups themselves. With updates of relevant links for further learning and over 180 new references, the fourth edition gives increased voice to indigenous authors, and reflects the remarkable increase in published local observations of climate change.

Mediterranean Ecogeography (Paperback): Harriett Allen Mediterranean Ecogeography (Paperback)
Harriett Allen
R1,737 Discovery Miles 17 370 Ships in 9 - 15 working days

A core textbook series that aims to provide students with accessible, up-to-date accounts of Ecogeography - the marriage of ecology with geography - in the primary terrestrial and marine environments. This is the first book in the series on Mediterranean Ecogeography. Biological diversity in the Mediterranean Basin is amongst the highest of any region on earth, both in terms of total species numbers and endemism. The flora is estimated at about 25,000 species of flowering plants and ferns, compared with about 6000 species in non-Mediterranean Europe. About 50% of these are endemic. Diversity amongst vertebrate animals is also high, though endemism rates are lower than for plants. The high levels of diversity contribute to, and are a reflection of, the considerable variability of landscape. This results from a combination of factors including geological and tectonic history, relief and physiography, climate, geomorphological processes, hydrology, soils, the incidence of fires and impact of human activities. The landscapes of the Mediterranean Basin are thus varied and fragmented; a mosaic of ecosystems and communities. Mediterranean Ecogeography aims to examine and explain this heterogeneity, and the approach is focused on the ecogeography of the region. Analysing the factors which account for the present distributions of plants and animals, and the functioning of ecosystems within the Mediterranean Basin can help in the understanding of the relationship between people and natural ecosystems. A key to the conservation of these ecosystems is the wise use of resources, biological and physical. In addition, it is vital to assess how the natural environments of the region will respond to further change. In the last twenty years, understanding of the functioning of mediterranean-type ecosystems has advanced through several international projects. This book draws upon the findings of these, and other research in the Mediterranean Basin, to present a comprehensive text on a key region of the world, and the problems and prospects of its environmental exploitation.

The Economics of Biodiversity Conservation - Valuation in Tropical Forest Ecosystems (Paperback): K.N. Ninan The Economics of Biodiversity Conservation - Valuation in Tropical Forest Ecosystems (Paperback)
K.N. Ninan; Foreword by Charles Perrings
R1,363 Discovery Miles 13 630 Ships in 12 - 17 working days

Economic 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 planets plant and animal species. This ground-breaking 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-cum-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 valuation methods.

Why Conserve Nature? - Perspectives on Meanings and Motivations (Paperback): Stephen Trudgill Why Conserve Nature? - Perspectives on Meanings and Motivations (Paperback)
Stephen Trudgill
R1,329 R1,253 Discovery Miles 12 530 Save R76 (6%) Ships in 12 - 17 working days

How we view nature transforms the world around us. People rehearse stories about nature which make sense to them. If we ask the question 'why conserve nature?', and the answers are based on myths, then are these good myths to have? Scientific knowledge about the environment is fundamental to ideas about how nature works. It is essential to the conservation endeavour. However, any conservation motivation is nested within a society's meanings of nature and the way society values it. Given the therapeutic and psychological significance of nature for us and our culture, this book considers the meanings derived from the poetic and emotional attachment to a sense of place, which is arguably just as important as scientific evidence. The functional significance of species is important, but so too is the therapeutic value of nature, together with the historic and spiritual meanings entwined in a human feeling for landscape and wildlife.

Ecology - The Experimental Analysis of Distribution and Abundance (Paperback, 6th Edition): Charles Krebs Ecology - The Experimental Analysis of Distribution and Abundance (Paperback, 6th Edition)
Charles Krebs
R2,443 Discovery Miles 24 430 Ships in 9 - 15 working days

Charles Krebs' best-selling majors-level text approaches ecology as a series of problems that are best understood by evaluating empirical evidence through data analysis and application of quantitative reasoning. No other text presents analytical, quantitative, and statistical ecological information in an equally accessible style for students. Reflecting the way ecologists actually practice, the new edition emphasizes the role of experiments in testing ecological ideas and discusses many contemporary and controversial problems related to distribution and abundance. Ecology: The Experimental Analysis of Distribution and Abundance, Sixth Edition builds on a clear writing style, historical perspective, and emphasis on data analysis with an updated, reorganized discussion of key topics and two new chapters on climate change and animal behavior. Key concepts and key terms are now included at the beginning of each chapter to help students focus on what is most important within each chapter, mathematical analyses are broken down step by step in a new feature called "Working with the Data," concepts are reinforced throughout the text with examples from the literature, and end-of-chapter questions and problems emphasize application.

Impacts of the Fukushima Nuclear Accident on Fish and Fishing Grounds (Hardcover, 1st ed. 2015): Kaoru Nakata, Hiroya Sugisaki Impacts of the Fukushima Nuclear Accident on Fish and Fishing Grounds (Hardcover, 1st ed. 2015)
Kaoru Nakata, Hiroya Sugisaki
R1,864 R1,711 Discovery Miles 17 110 Save R153 (8%) Ships in 12 - 17 working days

This book presents the results from the Japanese Fisheries Research Agency's 3-year intensive monitoring of radionuclides in a variety of fish, plankton, benthos, and their living environments after the Fukushima Daiichi Nuclear Power Plant (FNPP) accident in March 2011. The book reveals the dynamics of contamination processes in marine and freshwater fish, mediated by the contamination of water, sediments, and food organisms; it also clarifies the mechanisms by which large variations in the level of contamination occurs among individual fish. Most importantly, the book includes a large amount of original measurement data collected in situ and for the first time assesses diffusion of radiocesium across the Pacific using both in situ data and a numerical simulation model. Also introduced are several new approaches to evaluate the impact of the release of radionuclides, including the measurement of radiation emission from an otolith section to identify the main period of contamination in fish. The FNPP accident represents a rare instance where the environmental radioactivity level was elevated steeply through atmospheric fallout and direct discharge of radioactive water into the sea over a short period of time. Replete with precise scientific data, this book will serve as an important resource for research in fields such as fishery science, oceanography, ecology, and environmentology, and also as a solid basis for protecting fisheries from damage resulting from harmful rumors among the general public.

Fungi in Ecosystem Processes (Hardcover, 2nd edition): John Dighton Fungi in Ecosystem Processes (Hardcover, 2nd edition)
John Dighton
R5,098 Discovery Miles 50 980 Ships in 12 - 17 working days

This new edition of Fungi in Ecosystem Processes continues the unique approach of examining the roles of fungi from the perspective of ecosystem functions. It explores how fungi have adapted to survive within particular constraints, how they help to maintain homeostasis in ecosystems, how they facilitate resistance to perturbations, and how they influence the communities of other organisms. Updated and revised, the second edition Expands the section on plant pathogens, invasive species, and insect-fungal interactions Provides more extensive coverage on insect-fungal interactions, including entomopathogens, the links between entomopathogens and endophytes, and symbiotic and mutualistic interactions Adds a new section on fungi in the built environment Presents new material on below-ground to above-ground interactions mediated through fungi, such as mycorrhizal signaling systems for herbivory defense The book also includes expanded coverage of the role of fungi in suppressive soils, aquatic and marine fungi, modern methods of following food chains in fungal-invertebrate trophic interactions, and the physiology of nutrient uptake by mycorrhizae. A necessary update and expansion to previous material, this book provides an essential reference on the current understanding of fungal roles in ecosystem processes. It also identifies directions for future study, including an emphasis on the need for further research on fungi in built environments.

The Gulf of California - Biodiversity and Conservation (Hardcover, New): The Gulf of California - Biodiversity and Conservation (Hardcover, New)
R2,319 Discovery Miles 23 190 Ships in 12 - 17 working days

Few places in the world can claim such a diversity of species as the Gulf of California (Sea of Cortez), with its 6,000 recorded animal species estimated to be half the number actually living in its waters. So rich are the Gulf's waters that over a half-million tons of seafood are taken from them annually--and this figure does not count the wasted by-catch, which would triple or quadruple that tonnage. This timely book provides a benchmark for understanding the Gulf's extraordinary diversity, how it is threatened, and in what ways it is--or should be--protected.
In spite of its dazzling richness, most of the Gulf's coastline now harbors but a pale shadow of the diversity that existed just a half-century ago. Recommendations based on sound, careful science must guide Mexico in moving forward to protect the Gulf of California.
This edited volume contains contributions by twenty-four Gulf of California experts, from both sides of the U.S.-Mexico border. From the origins of the Gulf to its physical and chemical characteristics, from urgently needed conservation alternatives for fisheries and the entire Gulf ecosystem to information about its invertebrates, fishes, cetaceans, and sea turtles, this thought-provoking book provides new insights and clear paths to achieve sustainable use solidly based on robust science. The interdisciplinary, international cooperation involved in creating this much-needed collection provides a model for achieving success in answering critically important questions about a precious but rapidly disappearing ecological treasure.

Life in the Dark - Illuminating Biodiversity in the Shadowy Haunts of Planet Earth (Hardcover): Dante Fenolio Life in the Dark - Illuminating Biodiversity in the Shadowy Haunts of Planet Earth (Hardcover)
Dante Fenolio
R1,006 Discovery Miles 10 060 Ships in 12 - 17 working days

Deep inside caves, at the bottoms of oceans and lakes, beneath the ground: these concealed habitats are absent of sunlight. This strange and fascinating world of complete darkness is not a solitary place-it is inhabited by millions of life forms. Yet most humans-creatures of daylight-have never seen any of them. Until now. In this fascinating-sometimes eerie-book, extreme wildlife photographer and scientist Dante Fenolio brings the denizens of these shadowy haunts into focus. Life in the Dark shows us the many ways in which life forms have adapted to lightless environments, including refinements of senses, evolution of unique body parts, and illumination using "biological flashlights." With more than 200 mesmerizing color photographs, Life in the Dark unveils bizarre creatures like the firefly squid, the giant Amazonian catfish, the Chinese cavefish, and even the human bot fly, which lives in the darkness beneath its host's skin. Fenolio's rich and vibrant images shed new light on the world's fascinating creatures of darkness.

Ecology, Writing Theory, and New Media - Writing Ecology (Paperback): Sidney Dobrin Ecology, Writing Theory, and New Media - Writing Ecology (Paperback)
Sidney Dobrin
R1,354 Discovery Miles 13 540 Ships in 12 - 17 working days

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.

Ecosystems of the Mediterranean Sea - A Photographic Dive (Hardcover, 1st ed. 2023): Georg Glaeser, Daniel Abed-Navandi Ecosystems of the Mediterranean Sea - A Photographic Dive (Hardcover, 1st ed. 2023)
Georg Glaeser, Daniel Abed-Navandi
R957 R772 Discovery Miles 7 720 Save R185 (19%) Ships in 10 - 15 working days

This book invites snorkelers and divers on an educational visit to the most important ecosystems of the Mediterranean Sea. Keystone species from brown algae to dolphins are presented in their marine habitats and understood as part of a complex ecological system. Instead of grouping animals and plants taxonomically, we have organised them according to the eight main habitats of the Mediterranean Sea. Our journey starts with different types of rocky grounds, then takes you further to the Mediterranean's sandy and muddy grounds, and finally ends with the fish and dolphins of the blue open sea. You will be introduced to 220 ecologically significant animal and plant species via the texts of Daniel Abed-Navandi, a long-time lecturer on the biodiversity of the Mediterranean Sea at the University of Vienna, and the photographs of Georg Glaeser, the master behind the camera, who captures marine life on the spot.

Introduction to Population Ecology 2e (Paperback, 2nd Edition): LL Rockwood Introduction to Population Ecology 2e (Paperback, 2nd Edition)
LL Rockwood
R1,503 Discovery Miles 15 030 Ships in 12 - 17 working days

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.

Making and Unmaking of San Diego Bay (Paperback): Matthew R. Kaser, Gary C. Howard Making and Unmaking of San Diego Bay (Paperback)
Matthew R. Kaser, Gary C. Howard
R1,551 Discovery Miles 15 510 Ships in 12 - 17 working days

Summarizes a complex geological, geographical and ecological history Reviews how the San Diego Bay has changed and will likely change in the future Examines the different roles a various drivers of Bay ecosystem function Includes the role of humans - both first people and modern populations - on the Bay Explores San Diego Bay as an example of general bay ecological and environmental issues

Genetic Resources as Natural Information - Implications for the Convention on Biological Diversity and Nagoya Protocol... Genetic Resources as Natural Information - Implications for the Convention on Biological Diversity and Nagoya Protocol (Hardcover)
Manuel Ruiz Muller; Foreword by Joseph Henry Vogel
R4,348 Discovery Miles 43 480 Ships in 12 - 17 working days

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.

Carbon Sinks and Climate Change - Forests in the Fight Against Global Warming (Hardcover): Colin A.G. Hunt Carbon Sinks and Climate Change - Forests in the Fight Against Global Warming (Hardcover)
Colin A.G. Hunt
R3,005 Discovery Miles 30 050 Ships in 12 - 17 working days

Reforestation and avoiding deforestation are methods of harnessing nature to tackle global warming - the greatest challenge facing humankind. In this book, Colin Hunt deals comprehensively with the present and future role of forests in climate change policy and practice. The author provides signposts for the way ahead in climate change policy and offers practical examples of forestry's role in climate change mitigation in both developed and tropical developing countries. Chapters on measuring carbon in plantations, their biodiversity benefits and potential for biofuel production complement the analysis. He also discusses the potential for forestry in climate change policy in the United States and other countries where policies to limit greenhouse gas emissions have been foreshadowed. The author employs scientific and socio-economic analysis and lays bare the complexity of forestry markets. A review of the workings of carbon markets, based both on the Kyoto Protocol and voluntary participation, provides a foundation from which to explore forestry's role. Emphasis is placed on acknowledging how forests' idiosyncrasies affect the design of markets for sequestered carbon. The realization of forestry's potential in developed countries depends on the depth of cuts in greenhouse gas emissions, together with in-country rules on forestry. An increase in funding for carbon retention in tropical forests is an immediate imperative, but complexities dictate that the sources of finance will likely be dedicated funds rather than carbon markets. This timely and comprehensive book will be of great value to any reader interested in climate change. Policy-makers within international agencies and governments, academics and students in the fields of geography, economics, science policy, forestry, development studies as well as carbon market participants and forest developers in the private sector will find it especially useful.

A Centennial History of the Ecological Society of America (Hardcover): Frank N. Egerton A Centennial History of the Ecological Society of America (Hardcover)
Frank N. Egerton
R5,099 Discovery Miles 50 990 Ships in 12 - 17 working days

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.

Invaded - The biological invasion of South Africa (Paperback): Leonie Joubert Invaded - The biological invasion of South Africa (Paperback)
Leonie Joubert
R83 R65 Discovery Miles 650 Save R18 (22%) Ships in 5 - 10 working days

Pollution doesn't make for easy sonnets or flowing, romantic narratives. And that's what this title is about - pollution. Not the everyday sort of pollution that we recognise so easily, the type which piles up into stinking heaps of litter or that clogs the sky with filthy smoke. No, this is a form of pollution which is so subtle and insidious that many people do not realise it is there. Invaded is about biological pollution, the kind that comes in dense hedges of lush greenery, blooming fields of heady petals or gracefully draped creepers. It may spread incognito on the wings of a bird, tug on the end of an angler's line or scurry unnoticed through the undergrowth. These pages explore plants and animals that have traversed the borders and boundaries of their natural habitats and made their way into South Africa over the past 300 years and more. Unhindered by the predators and diseases which once kept their populations in check, many have come to outnumber and out-compete the species they encounter in their adopted homes. Invaded provides an overview of the different species that have arrived in our country during the past three centuries, and the threats they pose (or have the potential to become). Ultimately, the book attempts to quantify how these species have changed systems, disrupted the natural environment and threatened the future of the country's many unique plants, animals and habitats.

Chemical Ecology - The Ecological Impacts of Marine Natural Products (Paperback): Melany P. Puglisi, Mikel A. Becerro Chemical Ecology - The Ecological Impacts of Marine Natural Products (Paperback)
Melany P. Puglisi, Mikel A. Becerro
R1,440 Discovery Miles 14 400 Ships in 12 - 17 working days

During the past 20 years, marine chemical ecology has emerged as a respected field of study providing a better understanding of the role natural products play in organisms and their environments. Ample data in this book advocates the conservation of marine environments for future drug discovery efforts while sustaining their overall health. Marine chemical ecology has expanded to include research in the areas of predator-prey interactions, marine microbial chemical ecology, and seasonal and geographical distribution of marine natural products.

Color Atlas of Medical Bacteriology, 3rd Edition (Hardcover, 3rd Edition): L de la Maza Color Atlas of Medical Bacteriology, 3rd Edition (Hardcover, 3rd Edition)
L de la Maza
R4,504 Discovery Miles 45 040 Ships in 12 - 17 working days

This unique visual reference presents more than 750 brilliant, four-color images of bacterial isolates commonly encountered in diagnostic microbiology and the methods used to identify them, including microscopic and phenotypic characteristics, colony morphology, and biochemical properties. Chapters cover the most important bacterial pathogens and related organisms, including updated taxonomy, epidemiology, pathogenicity, laboratory and antibiotic susceptibility testing, and molecular biology methodology Tables summarize and compare key biochemical reactions and other significant characteristics New to this edition is a separate chapter covering the latest developments in total laboratory automation The comprehensive chapter on stains, media, and reagents is now augmented with histopathology images A new Fast Facts chapter presents tables that summarize and illustrate the most significant details for some of the more commonly encountered organisms For the first time, this easy-to-use atlas is available digitally for enhanced searching. Color Atlas of Medical Bacteriology remains the most valuable illustrative supplement for lectures and laboratory presentations, as well as for laboratorians, clinicians, students, and anyone interested in diagnostic medical bacteriology.

Introduction to Agroecology - Principles and Practices (Hardcover): Paul Wojtkowski Introduction to Agroecology - Principles and Practices (Hardcover)
Paul Wojtkowski
R3,649 Discovery Miles 36 490 Ships in 12 - 17 working days

A crucial reference/textbook that provides a wide spectrum of information in one easily understandable source The essence of agroecology lies in harnessing and harmonizing the forces of nature for productive purpose. Introduction to Agroecology: Principles and Practices comprehensively explains how this is done, providing a detailed, inclusive look at the underlying theories, concepts, and practices. This allows the reader to explore the full range of possibilities of the nature/agricultural interface and to view agroecology in its entirety, all while providing a clear understanding of the inherent complexity. Productive threats to cropping such as soil depletion, drought, plant-eating insects, heat and cold, weeds, and small and large animals are discussed in depth-with preventative strategies for each-all together in one easy-to-use book. This unique introductory reference source is not only aimed at the novice, but also the more advanced student. In a departure from the norm for introductory material, extensive endnotes elaborate upon the basic information, presenting a full look at the arguments and controversies within the field. The endnotes include over 500 citations, offering a broad window that encompasses ecology, sociology, conservation and environmental studies, and several other fields. The text also contains numerous charts, figures, and tables to clarify data and ideas. Introduction to Agroecology reviews and discusses: agroecological goals, such as profit, quality of life, and minimum disturbance of the natural ecosystem spatial principles, with resource concepts such as capture, production, balance, and biodiversity planting densities, ratios, and spatial patterns facilitation of nutrient and water capture-transfer ecosystem governance certainty-sustainability threats, such as drought, wind, flood, temperature, and fire the use of fences, repellant plants, fauna, and other means to stave off large animal threats basic insect countermeasures agrotechnologies subdivision, scaling, design packages, agrobiodiversity adjustments, and mimicry monocultures seasonal intercropping facilitative and productive agroforestry the use of reservoirs, corridors, wind structures, riparian buffers, firebreaks, and other means as auxiliary systems land modification social and community agroecology core approaches to alternative agriculture, including genetic, microbial, varietal, rotational, and others agroecosystem design many, many more topics Introduction to Agroecology is a unique and accessible reference for those who seek a deeper understanding of the mechanisms and practices that provide a solid foundation for the study of agroecology, including researchers, extension advisors, instructors, and students.

Urban Ecology - An Introduction (Hardcover): Ian Douglas, Philip James Urban Ecology - An Introduction (Hardcover)
Ian Douglas, Philip James
R5,139 Discovery Miles 51 390 Ships in 12 - 17 working days

Urban Ecology: An Introduction seeks to open the reader s mind and eyes to the way in which nature permeates everyday urban living, and how it has to be understood, cared for, and managed to make our towns and cities healthier places in which to live and more resilient to environmental and other changes. The authors examine how contact with nature can improve our health, the air we breathe, the waters we use and our enjoyment of parks and gardens. The texts sets out the science that underlies the changing natural scene and the management tools used to ensure that cities become both capable of adapting to climate change and more beautiful and more resilient places in which to live.

The work begins with a discussion of the nature of urban places and the role of nature in towns and cities. In Part 1 the authors consider the context and content of urban ecology, its relationship to other foci of interest within ecology and other environmental sciences, and the character of city landscapes and ecosystems. In Part 2 the authors set out the physical and chemical components of urban ecosystems and ecological processes, including urban weather and climate, urban geomorphology and soils, urban hydrology and urban biogeochemical cycles. In Part 3 urban habitats, urban flora and fauna, and the effects of disturbance and succession, of pests and predators, and deliberate and inadvertent human action on urban biota are examined. Part 4 contains an exploration of the identification and assessment of ecosystem services in urban areas, emphasising economic evaluation, the importance of urban nature for human health and well-being, and restoration ecology and creative conservation. Finally, in Part 5 the tasks for urban ecologists in optimising and sustaining urban ecosystems, providing for nature in cities, adapting to climate change and in developing the urban future in a more sustainable manner are set out.

Within the 16 chapters of the book in which examples from around the world are drawn upon - the authors explore current practice and future alternatives, set out procedures for ecological assessment and evaluation, suggest student activities and discussion topics, provide recommended reading and an extensive bibliography. The book contains more than 150 tables and over 150 photographs and diagrams.."

Land Solutions for Climate Displacement (Hardcover): Scott Leckie Land Solutions for Climate Displacement (Hardcover)
Scott Leckie
R4,382 Discovery Miles 43 820 Ships in 12 - 17 working days

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.

Autecology - Organisms, Interactions and Environmental Dynamics (Hardcover): Gimme H. Walter, Rob Hengeveld Autecology - Organisms, Interactions and Environmental Dynamics (Hardcover)
Gimme H. Walter, Rob Hengeveld
R5,421 Discovery Miles 54 210 Ships in 12 - 17 working days

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.

Rethinking Invasion Ecologies from the Environmental Humanities (Paperback): Jodi Frawley, Iain McCalman Rethinking Invasion Ecologies from the Environmental Humanities (Paperback)
Jodi Frawley, Iain McCalman
R1,480 Discovery Miles 14 800 Ships in 12 - 17 working days

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."

Soil Microbiology, Third Edition (Hardcover, 3rd Edition): RL Tate Soil Microbiology, Third Edition (Hardcover, 3rd Edition)
RL Tate
R3,025 Discovery Miles 30 250 Ships in 12 - 17 working days

The environmentally oriented specialties of microbiology are in the midst of a major paradigm shift from a focus on single or a few key microbial species to consideration of the entirety of the microbial community and its interactions. This fully revised and updated edition focuses on the importance of soil microbial communities to sustainability of terrestrial ecosystems and solutions to global problems. Basic principles are covered, and details of the finer points of processes and their implications have been updated. This is a one-of-a-kind reference for advanced students and professionals.

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