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

Historical Ethnobiology (Paperback): Maria Franco Trindade Medeiros Historical Ethnobiology (Paperback)
Maria Franco Trindade Medeiros
R2,417 Discovery Miles 24 170 Ships in 10 - 15 working days

Historical Ethnobiology presents a unique approach to analyzing human-nature interactions, using theoretical and methodological aspects to examine historical scientific knowledge. This book disseminates the notion that past local narratives of biodiversity influence the determination of both historical and modern scientific decisions. Beginning with a brief history of ethnobiology's development, this book delves into conceptual models, historical knowledge areas, and the theoretical matrix of ethnobiology. This book also focuses on the importance of memory including topics of memory production by human in different epochs and how individual memory records contribute to social history and the understanding of the past effects of human interaction with nature. Looking ahead, it discusses the importance of records such as these for determining future mankind's relationships with nature to preserve biodiversity and ensure conservation. Historical Ethnobiology is the first book to focus on past human-nature interactions and their interpretations in today's scientific culture. This book is an excellent resource for students and researchers in biology, ethnobiology, and anthropology.

Animal Migration - A Synthesis (Hardcover, New): E.J.Milner- Gulland, John M. Fryxell, Anthony R. E. Sinclair Animal Migration - A Synthesis (Hardcover, New)
E.J.Milner- Gulland, John M. Fryxell, Anthony R. E. Sinclair
R5,057 Discovery Miles 50 570 Ships in 10 - 15 working days

Despite the wealth of natural historical research conducted on migration over decades, there is still a dearth of hypothesis-driven studies that fully integrate theory and empirical analyses to understand the causes and consequences of migration, and a taxonomic bias towards birds in much migration research. This book takes a comparative, integrated view of animal migration, linking evolution with ecology and management, theory with empirical research, and embracing all the major migratory taxa (including human pastoralists). The scope extends beyond the target organism to consider the ecosystem-level dynamics of migration. The emphasis is on exciting new research avenues that are now opening up, whether due to advances in our understanding of migration as a biological phenomenon or through the availability of a range of new technologies.
Broad themes that emerge include integrating migration into the broad spectrum of movement behavior, the need for a comparative and cross-taxonomic approach that considers migration at a range of temporal and spatial scales, and examination of the key roles of resource uncertainty and spatial heterogeneity in driving migratory behavior. The book identifies the potential for new tools to revolutionize the study of migration, including satellite-tracking technology, genomics, and modeling - all of which are linked to increasing computing power. We are now on the verge of a breakthrough in migration research, which is crucial given the multiple threats that face the conservation of migration as a phenomenon, including climate change.

Biology and Conservation of Wild Carnivores - The Canids and the Felids Two-Volume Set (Multiple copy pack): David Macdonald,... Biology and Conservation of Wild Carnivores - The Canids and the Felids Two-Volume Set (Multiple copy pack)
David Macdonald, Andrew Loveridge, Claudio Sillero-Zubiri
R2,255 Discovery Miles 22 550 Ships in 10 - 15 working days

A two-volume set made up of 'Biology and Conservation of Wild Canids' and 'Biology and Conservation of Wild Felids'. These advanced textbooks bring together a unique network of the world's most respected and knowledgeable experts to provide a review of the biology and conservation of these families, and provide detailed case-studies from species investigations worldwide.

The Yosemite (Hardcover): John Muir The Yosemite (Hardcover)
John Muir
R549 Discovery Miles 5 490 Ships in 18 - 22 working days
Tropical Forest Ecosystem Services in Improving Livelihoods For Local Communities (Hardcover, 1st ed. 2023): Zaiton Samdin,... Tropical Forest Ecosystem Services in Improving Livelihoods For Local Communities (Hardcover, 1st ed. 2023)
Zaiton Samdin, Norfaryanti Kamaruddin, Sheriza Mohd Razali
R4,636 Discovery Miles 46 360 Ships in 10 - 15 working days

This edited book covers major importance of tropical forest diversity and its values to vegetation, wildlife, and the local community. It addresses the current issues and opportunities in the Southeast Asia's tropical forests. This book lays the groundwork for a better understanding of tropical forest ecosystem services. Ecosystem services has four concepts: provisioning, regulating, cultural and supporting services. In an era of rapid population growth and increasing pressure on tropical natural resources, ecosystem services have become central to the discussion of climate change mitigation. The values of tropical forest ecosystem services deserve to be the highlighted when it comes to shaping responsible behaviors towards sustainable development goals (SDGs). This book is of interest and useful to researchers and academics teaching in the field of tropical forest conservation, tropical ecosystems, tropical products technology, ecotourism, forest plantation management, bio industrial economy, agroforestry business and marketing. Professionals, foresters, industrial entrepreneurs, ecologists, and a valuable source of reference to the relevant researchers and students in the region.

Tropical Rain Forest Ecology, Diversity, and Conservation (Hardcover): Jaboury Ghazoul, Douglas Sheil Tropical Rain Forest Ecology, Diversity, and Conservation (Hardcover)
Jaboury Ghazoul, Douglas Sheil
R5,259 Discovery Miles 52 590 Ships in 10 - 15 working days

Rain forests represent the world's richest repository of terrestrial biodiversity, and play a major role in regulating the global climate. They support the livelihoods of a substantial proportion of the world's population and are the source of many internationally traded commodities. They remain (despite decades of conservation attention) increasingly vulnerable to degradation and clearance, with profound though often uncertain future costs to global society. Understanding the ecology of these diverse biomes, and peoples' dependencies on them, is fundamental to their future management and conservation.
Tropical Rain Forest Ecology, Diversity, and Conservation introduces and explores what rain forests are, how they arose, what they contain, how they function, and how humans use and impact them. The book starts by introducing the variety of rain forest plants, fungi, microorganisms, and animals, emphasising the spectacular diversity that is the motivation for their conservation. The central chapters describe the origins of rain forest communities, the variety of rain forest formations, and their ecology and dynamics. The challenge of explaining the species richness of rain forest communities lies at the heart of ecological theory, and forms a common theme throughout. The book's final section considers historical and current interactions of humans and rain forests. It explores biodiversity conservation as well as livelihood security for the many communities that are dependent on rain forests - inextricable issues that represent urgent priorities for scientists, conservationists, and policy makers.

The Red Colobus Monkeys - Variation in Demography, Behavior, and Ecology of Endangered Species (Hardcover, New): Thomas T.... The Red Colobus Monkeys - Variation in Demography, Behavior, and Ecology of Endangered Species (Hardcover, New)
Thomas T. Struhsaker
R3,614 Discovery Miles 36 140 Ships in 10 - 15 working days

Based on field studies spanning nearly 40 years, this reference book summarizes and integrates past research with new and previously unpublished information on the behavioral ecology of Africa's red colobus monkeys from study sites as diverse as Senegal, Uganda and Zanzibar. It provides an unparalleled compilation of information on taxonomy, genetics, vocalizations, demography, social organization, dispersal, social behavior, reproduction, mortality factors, diet, ranging patterns, interspecific relations, and conservation. Social relationships in red colobus are less rigidly structured than in other African monkeys, resulting in considerable variation in social organization and group composition, both within and between taxa. This provides a unique opportunity to examine the extent to which social variables correlate with differences in habitat quality, demography, and predation by chimpanzees and humans. Unfortunately, at least half of the 18 taxa of red colobus are now threatened with extinction. Conservation problems are described, causal factors identified, and solutions proposed. This volume is intended not only to serve as a reference book, but to stimulate and guide future long-term research and to encourage effective conservation action.

The Mediterranean Region - Biological Diversity in Space and Time (Paperback, 2nd Revised edition): Jacques Blondel, James... The Mediterranean Region - Biological Diversity in Space and Time (Paperback, 2nd Revised edition)
Jacques Blondel, James Aronson, Jean-Yves Bodiou, Gilles Boeuf
R2,396 Discovery Miles 23 960 Ships in 10 - 15 working days

It is becoming clear that the Mediterranean region is one of the "hottest" of the biodiversity hotspots on the planet. There is also an increasing concern for the conservation, adaptive management, and restoration of the unique natural ecosystems and cultural landscapes that characterize this area. The region's biological and cultural heritage as well as its huge wealth of biodiversity is now at real risk. This brings a further urgency to the task of communicating detailed but readily accessible information on the Mediterranean biota, and an ecological, historical and evolutionary perspective to the changing contexts in which the region's flora and fauna continue to evolve.
There is no other recent textbook devoted solely to Mediterranean evolutionary ecology, and a synthesis of the many recent advances is now overdue. This new work builds on the success and reputation of the first edition, although the text has been updated and expanded to document recent changes to biodiversity, new ecological and evolutionary insights, and the challenges for the future. These changes include the addition of two new chapters devoted to the Mediterranean Sea itself, and especially the coastal areas. Throughout the book, the pressing issues of global change (especially climate warming) are addressed, in conjunction with changing land use, and in terms of their potential impact on biota, communities, ecosystems, and landscapes.

Orangutans - Geographic Variation in Behavioral Ecology and Conservation (Paperback): Serge A. Wich, S. Suci Utami Atmoko,... Orangutans - Geographic Variation in Behavioral Ecology and Conservation (Paperback)
Serge A. Wich, S. Suci Utami Atmoko, Tatang Mitra Setia, Carel P. van Schaik
R2,381 Discovery Miles 23 810 Ships in 10 - 15 working days

This book describes one of our closest relatives, the orangutan, and the only extant great ape in Asia. It is increasingly clear that orangutan populations show extensive variation in behavioural ecology, morphology, life history, and genes. Indeed, on the strength of the latest genetic and morphological evidence, it has been proposed that orangutans actually constitute two species which diverged more than a million years ago - one on the island of Sumatra the other on Borneo, with the latter comprising three subspecies.
This book has two main aims. The first is to carefully compare data from every orangutan research site, examining the differences and similarities between orangutan species, subspecies, and populations. The second is to develop a theoretical framework in which these differences and similarities can be explained. To achieve these goals the editors have assembled the world's leading orangutan experts to rigorously synthesize and compare the data, quantify the similarities or differences, and seek to explain them.
Orangutans is the first synthesis of orangutan biology to adopt this novel, comparative approach. It analyses and compares the latest data, developing a theoretical framework to explain morphological, life history, and behavioural variation. Intriguingly, not all behavioural differences can be attributed to ecological variation between and within the two islands; relative rates of social learning also appear to have been influential. The book also emphasizes the crucial impact of human settlement on orangutans and looks ahead to the future prospects for the survival of critically endangered natural populations.

Bumblebees - Behaviour, Ecology, and Conservation (Hardcover, 2nd Revised edition): Dave Goulson Bumblebees - Behaviour, Ecology, and Conservation (Hardcover, 2nd Revised edition)
Dave Goulson
R4,230 Discovery Miles 42 300 Ships in 10 - 15 working days

Bumblebees are familiar and charismatic insects, occurring throughout much of the world. They are increasingly being used as a model organism for studying a wide range of ecological and behavioural concepts, such as social organization, optimal foraging theories, host-parasite interactions, and pollination. Recently they have become a focus for conservationists due to mounting evidence of range contractions and catastrophic extinctions with some species disappearing from entire continents (e.g. in North America). Only by improving our understanding of their ecology can we devise sensible plans to conserve them. The role of bumblebees as invasive species (e.g. Bombus terrestris in Japan) has also become topical with the growing trade in commercial bumblebee nests for tomato pollination leading to establishment of non-native bumblebees in a number of countries.
Since the publication of the first edition of the book, there have been hundreds of research papers published on bumblebees. There is clearly a continuing need for an affordable, well-illustrated, and appealing text that makes accessible all of the major advances in understanding of the behaviour and ecology of bumblebees that have been made in the last 30 years.

Regional Fisheries Management Organizations - The interplay between governance and science (Hardcover, 1st ed. 2021): Leandra... Regional Fisheries Management Organizations - The interplay between governance and science (Hardcover, 1st ed. 2021)
Leandra R. Goncalves
R3,661 Discovery Miles 36 610 Ships in 10 - 15 working days

This book analyzes empirical data from three specific Regional Fisheries Management Organizations (RFMOs) designed to establish rules for the conservation and management of fish stocks in the ocean, in order to assess their effectiveness in converting science into policy for the recovery and maintenance of fishery populations. The three RFMOs discussed are the CCAMLR (Convention for the Conservation of Antarctic Marine Living Resources), the ICCAT (International Commission for the Conservation of Atlantic Tunas) and the CCSBT (Commission for the Conservation of Southern Bluefin Tuna). The book seeks to understand when governments choose to listen to science, and establishes a framework to examine the institutional designs currently in place to accommodate RFMO policy suggestions and the conditions under which they are implemented successfully. The study will be of interest to academics and professionals broadly interested in global environmental governance and international relations, and will specifically appeal to policymakers, conservationists, and environmental researchers interested in fishery management and policy at the global and regional scale. Goncalves provides an accessible and comprehensive analysis of RMFOs. She offers valuable insights into the role of science and politics in shaping sustainable fisheries policies for the open oceans. ---Peter M Haas, Professor Department of Political Science, University of Massachusetts Amherst As envisaged by the UN Decade of Ocean proclamation, this book is an important and sincere effort, hopefully to be accompanied by many others to come during this promising decade, that will help to build a common framework to ensure that ocean science can support countries and the international community in creating improved conditions for the sustainable development of our cherished Ocean. ---Fabio H. Hazin - Professor at Federal Rural University of Pernambuco, Brazil

Challenges to Marine Ecosystems - Proceedings of the 41st European Marine Biology Symposium (Hardcover, 2008 ed.): John... Challenges to Marine Ecosystems - Proceedings of the 41st European Marine Biology Symposium (Hardcover, 2008 ed.)
John Davenport, Gavin M. Burnell, Tom Cross, Mark Emmerson, Rob McAllen, …
R5,196 Discovery Miles 51 960 Ships in 18 - 22 working days

This volume presents a representative sample of contributions to the 41st European Marine Biology Symposium held in September 2005 in Cork, Ireland. The theme of the symposium was 'Challenges to Marine Ecosystems' and this was divided into four sub themes; Genetics, Marine Protected Areas, Global Climate Change and Marine Ecosystems, Sustainable Fisheries and Agriculture. The world's marine ecosystems face multiple challenges, some natural, but many resulting from humankind's activities. Global climate change, driven by influences of energy usage and industrial practices, is a reality now accepted by most of the world's scientists, media and political establishments. Warming seas and rising sea levels are regarded as threats, while visionaries consider deep ocean carbon disposal as a technological opportunity. Exploitation of the seas continues apace, with repeated concerns over the impact of over-fishing, plus reservations about the environmental effects of marine aquaculture. We need to understand how resilient organisms and ecosystems are to these challenges, while responding by protecting biologically-meaningful areas of the oceans. The subthemes of the 41st European Marine Biology Symposium address all of these matters.

Lampreys: Biology, Conservation and Control - Volume 2 (Hardcover, 1st ed. 2019): Margaret F. Docker Lampreys: Biology, Conservation and Control - Volume 2 (Hardcover, 1st ed. 2019)
Margaret F. Docker
R4,673 Discovery Miles 46 730 Ships in 10 - 15 working days

This book, published in two volumes, provides the most comprehensive review of lamprey biology since Hardisty and Potter's "The Biology of Lampreys" published more than 30 years ago. This second volume offers a synthesis of topics related to the lamprey gonad (e.g., lamprey sex ratios, sex determination and sex differentiation, sexual maturation, and sex steroids), the artifical propagation of lampreys, post-metamorphic feeding and the evolution of alternative feeding and migratory types, the history and status of sea lamprey control in the Laurentian Great Lakes and Lake Champlain, and an overview of contributions of lamprey developmental studies for understanding vertebrate evolution.

Holistic Approach to Ecosystem-Based Fisheries Management - Linking Biological Hierarchies for Sustainable Fishing (Hardcover,... Holistic Approach to Ecosystem-Based Fisheries Management - Linking Biological Hierarchies for Sustainable Fishing (Hardcover, 1st ed. 2022)
Francisco Arreguin-Sanchez
R3,661 Discovery Miles 36 610 Ships in 10 - 15 working days

This book provides cutting-edge scientific idea and novel concepts on the ecosystem-based approach to fisheries management. It begins by reviewing the scientific fundamentals and problems currently faced by conventional fisheries science, based on population dynamics. In turn, it reviews the theoretical basis of ecosystem dynamics, including selected ecosystem indicators. Surplus production and balanced harvests are discussed in the ecosystem dynamics context. Several ecosystem-holistic indicators are described, but particular emphasis is placed on two: the noxicline (gain in entropy due to loss of biomass) and resilience, which are expressed as ecosystem (holistic) points of reference for defining allowable harvest rates. Both biological (population) and ecosystem (holistic) points of reference are subsequently analyzed in the context of fisheries management and conservation. An adaptability concept is also discussed as a management policy for facing climate change. In closing, the concepts presented are applied to six study cases involving a range of different ecosystems and fisheries.

The Global Carbon Cycle and Climate Change - Scaling Ecological Energetics from Organism to the Biosphere (Paperback): David E.... The Global Carbon Cycle and Climate Change - Scaling Ecological Energetics from Organism to the Biosphere (Paperback)
David E. Reichle
R2,829 Discovery Miles 28 290 Ships in 10 - 15 working days

The Global Carbon Cycle and Climate Change examines the global carbon cycle and the energy balance of the biosphere, following carbon and energy through increasingly complex levels of metabolism from cells to ecosystems. Utilizing scientific explanations, analyses of ecosystem functions, extensive references, and cutting-edge examples of energy flow in ecosystems, it is an essential resource to aid in understanding the scientific basis of the role played by ecological systems in climate change. This book addresses the need to understand the global carbon cycle and the interrelationships among the disciplines of biology, chemistry, and physics in a holistic perspective. The Global Carbon Cycle and Climate Change is a compendium of easily accessible, technical information that provides a clear understanding of energy flow, ecosystem dynamics, the biosphere, and climate change. "Dr. Reichle brings over four decades of research on the structure and function of forest ecosystems to bear on the existential issue of our time, climate change. Using a comprehensive review of carbon biogeochemistry as scaled from the physiology of organisms to landscape processes, his analysis provides an integrated discussion of how diverse processes at varying time and spatial scales function. The work speaks to several audiences. Too often students study their courses in a vacuum without necessarily understanding the relationships that transcend from the cellular process, to organism, to biosphere levels and exist in a dynamic atmosphere with its own processes, and spatial dimensions. This book provides the template whereupon students can be guided to see how the pieces fit together. The book is self-contained but lends itself to be amplified upon by a student or professor. The same intellectual quest would also apply for the lay reader who seeks a broad understanding." --W.F. Harris| Deputy Assistant Director, Biological Sciences, National Science Foundation (Retired); Associate Vice Chancellor for Research, University of Tennessee, Knoxville (Retired)

The Lake Charr Salvelinus namaycush: Biology, Ecology, Distribution, and Management (Hardcover, 1st ed. 2021): Andrew M. Muir,... The Lake Charr Salvelinus namaycush: Biology, Ecology, Distribution, and Management (Hardcover, 1st ed. 2021)
Andrew M. Muir, Charles C Krueger, Michael J. Hansen, Stephen C. Riley
R2,408 Discovery Miles 24 080 Ships in 10 - 15 working days

The lake charr Salvelinus namaycush is a ubiquitous member of cold-water lake ecosystems in previously glaciated regions of northern continental U.S., Alaska, and Canada that often support important commercial, recreational, and subsistence fisheries. The lake charr differs from other charrs by its large size, longevity, iteroparity, top-predator specialization, reduced sexual dimorphism, prevalence of lacustrine spawning, and use of deepwater habitat. The species is remarkably variable in phenotype, physiology, and life history, some of which is reflected in its ecology and genetics, with as many as four morphs or ecotypes co-occurring in a single lake. The lake charr is often the top predator in these systems, but is highly adaptable trophically, and is frequently planktivorous in small lakes. The lake charr by their name highlights their common habitat, lakes both large and small, but often frequents rivers and occasionally moves into the Arctic Ocean. Movement and behaviour of lake charr are motivated by access to cool, well-oxygenated water, foraging opportunities, predator avoidance, and reproduction. Owing to their broad distribution and trophic level, the lake charr serves as a sentinel of anthropogenic change. This volume will provide an up-to-date summary of what is currently known about lake charr from distribution to genetics to physiology to ecology. The book provides a compilation and synthesis of available information on the lake charr, beginning with an updated distribution and a revised treatment of the paleoecology of the species. Understanding of ecological and genetic diversity and movement and behaviour of the species has advanced remarkably since the last major synthesis on the species over 40 years ago. Mid-sections of the book provide detailed accounts of the biology and life history of the species, and later sections are devoted to threats to conservation and fishery management practices used to ensure sustainability. A new standard lake charr-specific terminology is also presented. The book will be a valuable reference text for biologists around the world, ecologists, and fishery managers, and of interest to the angling public.

Invaded - The biological invasion of South Africa (Paperback): Leonie Joubert Invaded - The biological invasion of South Africa (Paperback)
Leonie Joubert
R430 R136 Discovery Miles 1 360 Save R294 (68%) Ships in 5 - 7 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.

Ecology and Behavior of Chickadees and Titmice - an integrated approach (Hardcover): Ken A. Otter Ecology and Behavior of Chickadees and Titmice - an integrated approach (Hardcover)
Ken A. Otter
R3,607 Discovery Miles 36 070 Ships in 10 - 15 working days

Chickadees and titmice are among the most popular birds in North America, due in large part to their readiness to use bird feeders, to nest in urban gardens, and even to be trained to take food from people's hands. These attributes have also made them (and their Eurasian tit counterparts) perhaps the most intensively studied bird family in the world. Long-term research in Europe has yielded some of the most comprehensive data on the impact of global warming on the breeding ecology of birds. Chickadees have amongst the best-studied and most complex vocal behavior of any bird species, displaying one of the closest analogies to human sentence structure in the animal kingdom in their familiar chick-a-dee call. The social dominance hierarchies commonly witnessed in the form of squabbling at winter feeders are some of most stable and closely studied, and have huge impacts on controlling the lives of these small birds. Their food-storing behavior, and the brain and physiological mechanisms controlling this, has contributed significantly to our wider understanding of spatial orientation. In recent years, these birds have also been used as model species for investigating topics as diverse as inter-species hybridization, the impacts of forest fragmentation and complex systems of communication. In short, chickadees and titmice have contributed enormously to our understanding of a myriad of topics in ecology, behavior and psychology. This book brings together a range of experts from across North America who utilize chickadees or titmice as study organisms. Each chapter reviews the latest advances in evolution and behavioral research that have been accomplished through the study of North AmericanParids, and compares and contrasts this literature with research on their Eurasian counterparts as well as other avian families.
This research level text is aimed at professional avian biologists and ornithologists as well as graduate students of avian behavioral ecology and evolution. It will also appeal to a more general audience of behavioral ecologists, neuroethologists and experimental psychologists.

Saving the Zululand wilderness (Hardcover): Donald P. McCraken Saving the Zululand wilderness (Hardcover)
Donald P. McCraken
R420 R388 Discovery Miles 3 880 Save R32 (8%) Ships in 5 - 10 working days

Within a generation, the wilderness of Zululand, with its spectacular array of mammals, birds and plants, came near to extinction. This is the saga of that decline and of the heroic and successful attempt, through establishing game reserves and enforcing environmental protection policies, to save one of Africa's surviving environmental gems. Enough elephant tusks to fill a thousand ox wagons - that's how much ivory alone was shipped out of Durban bay between the 1820s and the 1880s. It amounted to at least a million kilograms, or a thousand tons, of ivory and represented the slaughter of 20 000 elephant. Piles of elephant tusks were then a common sight at the dockside in Port Natal. But that was not all - rhino horn; buck horn; buffalo, hippo and wildebeest hide; lion, leopard and wildcat skin; as well as live wild animals, all were exported, much coming from the last surviving great African kingdom in southern Africa, Zululand. The three pillars of the Zululand and Maputaland wilderness were the wild game, the avifauna, particularly game birds, and the indigenous forests. This title charts both the onslaught on them and the efforts made to preserve them from the destruction that seemed imminent and inevitable. But the title also tells the story of the local African population and their attitudes; it looks at the white and African hunters who pursued the game; and it traces the foundation in the 1890s of the first Zululand game reserves and their struggle for survival against all the odds. Had not the pioneers of Zululand conservation embarked on this early conservation movement, the Zululand wilderness with its tremendous diversity of fauna and flora would have disappeared completely - and with it one of Africa's brightest jewels.

The Slightly Greener Method - Detoxifying Your Home Is Easier, Faster, and Less Expensive than You Think (Paperback): Tony A... The Slightly Greener Method - Detoxifying Your Home Is Easier, Faster, and Less Expensive than You Think (Paperback)
Tony A Harris
R405 R383 Discovery Miles 3 830 Save R22 (5%) Ships in 18 - 22 working days

From the foods you consume to the household and personal care products you buy, being just slightly greener can have a big impact on your health and happiness! The Slightly Greener Method gives you small, actionable changes you can easily make in three areas of your home-the kitchen (foods and beverages), bathroom (personal care products and cosmetics), and cleaning products-without breaking the bank or upending your life. You don't have to be 100% chemical free to be healthier and safer. By focusing on micro-habits you can build over time and the gradual introduction of non-toxic, all-natural or organic, eco-friendly products, board-certified holistic nutritionist Tonya Harris guides you along a roadmap to a greener, more environmentally-friendly and sustainable lifestyle that can help protect you and your families' health long-term. Get answers to questions like:What does "organic" really mean?Which of the unpronounceable chemicals listed on the back of my shampoo bottle might be toxic?Do I really need to throw away expired makeup?Why aren't companies always required to list toxic ingredients on their product labels?How can I make sure my kids and pets are safe while also keeping a squeaky clean house?It's never too soon (or too late) to start your slightly greener journey! This practical, actionable guide is perfect for readers of bestselling lifestyle and organizational books such as The Complete Book of Clean and Zero Waste Home, and fans of TV shows like Tidying Up with Marie Kondo and The Home Edit.

Satellites in the High Country - Searching for the Wild in the Age of Man (Hardcover): Jason Mark Satellites in the High Country - Searching for the Wild in the Age of Man (Hardcover)
Jason Mark
R801 Discovery Miles 8 010 Ships in 10 - 15 working days

In New Mexico's Gila Wilderness, 83 Mexican gray wolves may be some of the most monitored wildlife on the planet. Collared, microchipped, and transported by helicopter, the wolves are protected and confined in an attempt to appease ranchers and conservationists alike. Once a symbol of the wild, these wolves have come to illustrate the demise of wilderness in this Human Age, where man's efforts shape life in even the most remote corners of the earth. And yet, the howl of an unregistered wolf, half of a rogue pair, splits the night. If you know where to look, you'll find that much remains untamed, and even today, wildness can remain a touchstone for our relationship with the rest of nature. In Satellites in the High Country, journalist and adventurer Jason Mark travels beyond the bright lights and certainties of our cities to seek wildness wherever it survives. In California's Point Reyes National Seashore, a battle over oyster farming and designated wilderness pits former allies against one another, as locals wonder whether wilderness should be untouched, farmed, or something in between. In Washington's Cascade Mountains, a modern-day wild woman and her students learn to tan hides and start fires without matches, attempting to connect with a primal past out of reach for the rest of society. And in Colorado's High Country, dark skies and clear air reveal a breathtaking expanse of stars, flawed only by the arc of a satellite passing - beauty interrupted by the traffic of a million conversations. These expeditions to the edges of civilization's grid show us that, although our notions of pristine nature may be shattering, the mystery of the wild still exists, and in fact, it is more crucial than ever. But wildness is wily as a coyote: you have to be willing to track it to understand the least thing about it. Satellites in the High Country is an epic journey on the trail of the wild, a poetic and incisive exploration of its meaning and enduring power in our Human Age.

Wildlife Conservation in Africa - A Scientific Approach (Paperback): S. S. Ajayi Wildlife Conservation in Africa - A Scientific Approach (Paperback)
S. S. Ajayi
R2,056 Discovery Miles 20 560 Ships in 10 - 15 working days

Wildlife Conservation in Africa: A Scientific Approach presents comprehensive management strategies for the consumptive and non-consumptive utilization of wildlife across Sub-Saharan Africa. It describes African economies that are currently dependent on wildlife resources and prescribes strategies for conserving biodiversity in both forests and animals in ecosystems across the continent. The book covers the history and current status of how Africa's culture, traditions, healthcare and food sources are woven intricately around the local wildlife and resources. It is a necessary resource for researchers and practitioners in wildlife and ecological conservation, but is also useful for administrators and managers of protected areas.

Public Policy Issues in Wildlife Management (Hardcover, New): William R. Mangun Public Policy Issues in Wildlife Management (Hardcover, New)
William R. Mangun
R2,563 Discovery Miles 25 630 Ships in 18 - 22 working days

At a time when wildlife policy management becomes increasingly complex and when effective administration is of paramount importance, William R. Mangun has designed a study analyzing the public policymaking process and wildlife conservation issues today. As editor, he has brought together an interdisciplinary group of scholars and practitioners to give a conceptual framework and in-depth evaluation of practical issues in wildlife management. The book stresses the importance of the human dimension and calls for knowledgeable public involvement. Charting new ground, the text should help resource managers and behavioral scientists, students, and professionals in public administration, political science, and wildlife protection find new ways to overcome current problems. The book begins with an overview of the enormous changes in wildlife management over the past 50 years, and then provides a theoretical framework for understanding wildlife policy. Strategies and operations, intergovernmental policies and programs, issues in resource allocation and sustainable development, and organizational problems describe contemporary political, economic, social, and ethical conflicts and administrative pitfalls. Case studies range from problems like the Exxon Valdez oil spill, the plight of sea turtles, and endangered species plans to matters demonstrating local, state, national, and transnational priorities. The book demonstrates that a lack of understanding of the policy process will lead to compromised effectiveness, diminished professional pride, and relative powerlessness in overcoming the growing problems confronting those concerned with wildlife protection and conservation today.

Islands in the Sand - Ecology and Management of Nearshore Hardbottom Reefs of East Florida (Hardcover, 1st ed. 2020): Daniel A.... Islands in the Sand - Ecology and Management of Nearshore Hardbottom Reefs of East Florida (Hardcover, 1st ed. 2020)
Daniel A. McCarthy, Kenyon C. Lindeman, David B. Snyder, Karen G. Holloway-Adkins
R4,771 Discovery Miles 47 710 Ships in 18 - 22 working days

Nearshore hardbottom reefs of Florida's east coast are used by over 1100 species of fishes, invertebrates, algae, and sea turtles. These rocky reefs support reproduction, settlement, and habitat use, and are energy sources and sinks. They are also buried by beach renourishment projects in which artificial reefs are used for mitigation. This comprehensive book is for research scientists and agency personnel, yet accessible to interested laypersons including beachfront residents and water-users. An unprecedented collection of research information and often stunning color photographs are assembled including over 1250 technical citations and 127 figures. These shallow reefs are part of a mosaic of coastal shelf habitats including estuarine seagrasses and mangroves, and offshore coral reefs. These hardbottom habitats are federally designated as Essential Fish Habitats - Habitats of Particular Concern and are important feeding areas for federally-protected sea turtles. Organismal and assemblage responses to natural and man-made disturbances, including climate change, are examined in the context of new research and management opportunities for east Florida's islands in the sand.

Approaches to Water Sensitive Urban Design - Potential, Design, Ecological Health, Urban Greening, Economics, Policies, and... Approaches to Water Sensitive Urban Design - Potential, Design, Ecological Health, Urban Greening, Economics, Policies, and Community Perceptions (Paperback)
Ashok Sharma, Ted Gardner, Don Begbie
R2,289 Discovery Miles 22 890 Ships in 10 - 15 working days

Approaches to Water Sensitive Urban Design: Potential, Design, Ecological Health, Economics, Policies and Community Perceptions covers all aspects on the implementation of sustainable storm water systems for urban and suburban areas whether they are labeled as WSUD, Low Impact Development (LID), Green Infrastructure (GI), Sustainable Urban Drainage Systems (SUDS) or the Sponge City Concept. These systems and approaches are becoming an integral part of developing water sensitive cities as they are considered very capable solutions in addressing issues relating to urbanization, climate change and heat island impacts in dealing with storm water issues. The book is based on research conducted in Australia and around the world, bringing in perspectives in an ecosystems approach, a water quality approach, and a sewer based approach to stormwater, all of which are uniquely covered in this single resource.

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