A book that emphasized the concept of wildlife habitat for a generation of students and professionals is now available to even more readers. "Habitat" is probably the most common term in ecological research. Elementary school students are introduced to the term, college students study the concept in depth, hunters make their plans based on it, nature explorers chat about the different types, and land managers spend enormous time and money modifying and restoring habitats. Although a broad swath of people now have some notion of what habitat is, the scientific community has by and large failed to define it concretely, despite repeated attempts in the literature to come to meaningful conclusions regarding what habitat is and how we should study, manipulate, and ultimately conserve it. Wildlife Habitat Conservation presents an authoritative review of the habitat concept, provides a scientifically rigorous definition, and emphasizes how we must focus on those critical factors contained within what we call habitat. The result is a habitat concept that promises long-term persistence of animal populations. Key concepts and items in the book include: * Rigorous and standard conceptual definitions of wildlife and their habitat. * A discussion of the essential integration of population demographics and population persistence with the concept of habitat. * The importance of carryover and lag effects, behavioral processes, genetics, and species interactions to our understanding of habitat. * An examination of spatiotemporal heterogeneity, realized through fragmentation, disruption to eco-evolutionary processes, and alterations to plant and animal assemblages. * An explanation of how anthropogenic effects alter population size and distribution (isolation), genetic processes, and species diversity (including exotic plants and animals). * Advocacy of proactive management and conservation through predictive modeling, restoration, and monitoring. Each chapter is accessibly written in a style that will be welcomed by private landowners and public resource managers at local, state, and federal levels. Also ideal for undergraduate and graduate natural resource and conservation courses, the book is organized perfectly for a one-semester class. Published in association with The Wildlife Society.

Turn your outdoor space into a sanctuary for nature and join the rewilding movement today! Introducing Wild Your Garden, a practical guide to rewilding your outdoor space, with advice, inspiration and step-by-step projects brought to you by Gardeners' World and Springwatch guests The Butterfly Brothers. We all have the potential to make the world a little greener, and Wild Your Garden shows you how to create a garden that can help boost local biodiversity. You don't need specialist knowledge or acres of land. If you have any outdoor space, you can make a difference to local wildlife, and reduce your carbon footprint, too! So what are you waiting for? Dive straight in to discover: -Practical illustrated step-by-step projects for all level of gardeners -Tips and advice to adjust to the principles of wild gardening -Inspiration for rewilding your garden space and encourage local biodiversity to thrive Whether you wish to transform a paved-over yard into a lush oasis, create refuges to welcome and support native species, or turn a high-maintenance lawn into a nectar-rich mini-meadow to attract bees and butterflies, this great gardening book has something for everyone to discover. The Butterfly Brothers are expert landscape gardeners specializing in wildlife-attracting projects of all sizes across the UK. Having worked closely with Chris Packham, Alan Titchmarsh and even Sir David Attenborough, they will show you how to easily support wildlife and reap all the benefits Mother Nature has to offer, no matter the shape and size of your garden. In fact, Alan Titchmark once said: "It's up to every single one of us to do our bit for wildlife, however small our gardens, and The Butterfly Brothers know just how that can be achieved." Did you know that the concept of rewilding is being increasingly seen as a viable tool in the fight against rising C02 emissions? So let's all work together to do our part for the planet! Whether it's plummeting pollinator numbers, building bird boxes or crafting a woodland wonderland, this gardening guide is jam-packed with top tips and tricks for wilding your garden and becoming one with nature! The ideal gardening gift for the nature lover in your life, those looking to take steps to reconnect with nature, or those who wish to protect local wildlife from the comfort of home!

We hear about pieces of ice the size of continents breaking off of Antarctica, rapidly melting glaciers in the Himalayas, and ice sheets in the Arctic crumbling to the sea, but does it really matter? Will melting glaciers change our lives? Absolutely. Glaciers are built and destroyed during ice ages and interglacial periods. These massive ice bodies hold three quarters of our freshwater, yet we don't have laws to protect them from climate change. When they melt, they increase sea levels, alter the Earth's reflectivity, wreak havoc for ocean and air currents, destabilize global ecosystems, warm our climate, and bring on floods that swamp millions of acres of coastal land. The critical ecological role they play to keep our global climate stable, and the environmental functions they provide, wither. And, as climate change warms glacier cores, collapsing glacier ice triggers tsunamis that send deadly massive ice blocks, rocks, earth, and billions of liters of water rushing down mountain valleys. It has happened before in the Himalayas, the Central Andes, the Rockies and Western Cascades, and the European Alps, and it will happen again. In his new book Meltdown, Jorge Daniel Taillant takes readers deeper into the cryosphere, connecting the dots between climate change, glacier melt, and the impacts that receding glacier ice brings to livability on Earth, to our environments, and to our communities. Taillant walks us through the little-known realm of the periglacial environment, a world of invisible subsurface rock glaciers that will outlive exposed glaciers as climate change destroys surface ice. He also looks at actions that can help stop climate change and save glaciers, exploring how society, politics, and our leaders have responded to address the global COVID-19 pandemic and yet largely continue to fail to address the even larger-looming and escalating-crisis of climate change. Our climate is deteriorating at a drastic rate, and it's happening right in front of us. Meltdown is about glaciers and their unfolding demise during one of the most critical moments of our planet's geological history. If we can reconsider glaciers in a whole new light and understand the critical role they play in our own sustainability, we may be able to save the cryosphere.

Natural habitats for wildlife in Texas and the many species they support are dwindling at an alarming rate as an ever-growing population continues to develop the land for commercial, industrial, and agricultural uses. To take stock of our current wildlife and land resources, identify challenges facing them, and offer strategies for future management and conservation, this book presents over twenty-five essays by experts from a wide range of governmental and private organizations involved in wildlife policy and management.

Modeled on the proceedings of a 1982 wildlife symposium published by the Texas Chapter of The Wildlife Society, this book updates and expands the issues involved in wildlife and land use. The chapters are grouped into five sections-perspectives on Texas wildlife resources, future expectations in land use, the public and future demands for wildlife, wildlife management and research, and wildlife management on public lands. The diverse and sometimes competing viewpoints presented here will be important reading for everyone concerned with managing land for wildlife.

Large carnivores include iconic species such as bears, wolves and big cats. Their habitats are increasingly being shared with humans, and there is a growing number of examples of human-carnivore coexistence as well as conflict. Next to population dynamics of large carnivores, there are considerable attitude shifts towards these species worldwide with multiple implications. This book argues and demonstrates why human dimensions of relationships to large carnivores are crucial for their successful conservation and management. It provides an overview of theoretical and methodological perspectives, heterogeneity in stakeholder perceptions and behaviour as well as developments in decision making, stakeholder involvement, policy and governance informed by human dimensions of large carnivore conservation and management. The scope is international, with detailed examples and case studies from Europe, North and South America, Central and South Asia, as well as debates of the challenges faced by urbanization, agricultural expansion, national parks and protected areas. The main species covered include bears, wolves, lynx, and leopards. The book provides a novel perspective for advanced students, researchers and professionals in ecology and conservation, wildlife management, human-wildlife interactions, environmental education and environmental social science.

Whether their populations are perceived as too large, just right, too small or non-existent, animal numbers matter to the humans with whom they share environments. Animals in the right numbers are accepted and even welcomed, but when they are seen to deviate from the human-declared set point, they become either enemies upon whom to declare war or victims to be protected. In this edited volume, leading and emerging scholars investigate for the first time the ways in which the size of an animal population impacts how they are viewed by humans and, conversely, how human perceptions of populations impact animals. This collection explores the fortunes of amphibians, mammals, insects and fish whose numbers have created concern in settler Australia and examines shifts in these populations between excess, abundance, equilibrium, scarcity and extinction. The book points to the importance of caution in future campaigns to manipulate animal populations, and demonstrates how approaches from the humanities can be deployed to bring fresh perspectives to understandings of how to live alongside other animals.

Whether you have a lifelong love of nature or you cannot identify whether something is an elder or an alder, a daisy or a dandelion, or a heron or a herring gull, The Wonders of the Wild Places is the book for you. From the mountains to the sea, woodland to farmland, heaths and riversides we have many habitats in the United Kingdom, and The Wonders of the Wild Places provides information about some of the many species which inhabit these habitats. It is packed with interesting facts about nature designed to encourage you to go out and about and enjoy the wonders of the wild places. If you have ever wondered how birds migrate or which invertebrate has the largest brain, The Wonders of the Wild Places provides the answers - and many more. It covers many subjects from folklore to language, social history to the latest science. The Wonders of the Wild Places also explains the current threats to the natural world and provides details of what is being done to protect nature and also has suggestions of how individuals can help nature, from cleaning up your nearest beach to building a bug hotel. After reading The Wonders of the Wild Places you will never see the natural world in the same way again.

This volume examines just how successful community-based conservation approaches have been in their twin objectives of conserving African environments and improving rural livelihoods. Recent conservation policies in Africa have followed three main principles: 1) that conservation should be community-based; 2) that things conserved should be managed to achieve both development and conservation goals; 3) that markets should play a role in shaping the incentives for conservation. The editors and contributors of this volume examine the success or otherwise of these practices in a number of different contexts across the continent. Uganda: Fountain Publishers; Kenya: EAEP; Zimbabwe: Weaver Press

Life histories can be defined as the means by which individuals (or more precisely genotypes) vary their age- or stage-specific expenditures of reproductive effort in response to genetic, phenotypic, and environmental correlates of survival and fecundity. Life histories reflect the expression of traits most closely related to individual fitness, such as age and size at maturity, number and size of offspring, and the timing of the expression of those traits throughout an individual's life. In addition to addressing questions of fundamental importance to ecology and evolution, life-history research plays an integral role in species conservation and management. This accessible primer encompasses the basic concepts, theories, and applied elements of life history evolution, including patterns of trait variability, underlying mechanisms of plastic/evolutionary change, and the practical utility of life-history traits as metrics of species/population recovery, sustainable exploitation, and risk of extinction. Empirical examples are drawn from the entire spectrum of life. A Primer of Life Histories is designed for readers from a broad range of academic backgrounds and experience including graduate students and researchers of ecology and evolutionary biology. It will also be useful to a more applied audience of academic/government researchers in fields such as wildlife biology, conservation biology, fisheries science, and the environmental sciences.

The global loss of biodiversity is occurring at an unprecedented pace. Despite the considerable effort devoted to conservation science and management, we still lack even the most basic data on the distribution and density of the majority of plant and animal species, which in turn hampers our efforts to study changes over time. In addition, we often lack behavioural data from the very animals most influenced by environmental changes; this is largely due to the financial and logistical limitations associated with gathering scientific data on species that are cryptic, widely distributed, range over large areas, or negatively influenced by human presence. To overcome these limitations, conservationists are increasingly employing technology to facilitate such data collection. Innovative solutions have been driven by dramatic advances in the conservation-technology interface. The use of camera traps, acoustic sensors, satellite data, drones, and computer algorithms to analyse the large datasets collected are all becoming increasingly widespread. Although specialist books are available on some of these individual technologies, this is the first comprehensive text to describe the breadth of available technology for conservation and to evaluate its varied applications, bringing together a team of international experts using a diverse range of approaches. Conservation Technology is suitable for graduate level students, professional researchers, practitioners and field managers in the fields of ecology and conservation biology.

In Decolonizing Extinction Juno Salazar Parrenas ethnographically traces the ways in which colonialism, decolonization, and indigeneity shape relations that form more-than-human worlds at orangutan rehabilitation centers on Borneo. Parrenas tells the interweaving stories of wildlife workers and the centers' endangered animals while demonstrating the inseparability of risk and futurity from orangutan care. Drawing on anthropology, primatology, Southeast Asian history, gender studies, queer theory, and science and technology studies, Parrenas suggests that examining workers' care for these semi-wild apes can serve as a basis for cultivating mutual but unequal vulnerability in an era of annihilation. Only by considering rehabilitation from perspectives thus far ignored, Parrenas contends, could conservation biology turn away from ultimately violent investments in population growth and embrace a feminist sense of welfare, even if it means experiencing loss and pain.

Winner of the 2014 Albert Corey Prize from the American Historical Association Winner of the 2013 Hal Rothman Award from the Western History Association Winner of the 2013 John Lyman Book Award in the Naval and Maritime Science and Technology category from the North American Society for Oceanic History For centuries, borders have been central to salmon management customs on the Salish Sea, but how those borders were drawn has had very different effects on the Northwest salmon fishery. Native peoples who fished the Salish Sea--which includes Puget Sound in Washington State, the Strait of Georgia in British Columbia, and the Strait of Juan de Fuca--drew social and cultural borders around salmon fishing locations and found ways to administer the resource in a sustainable way. Nineteenth-century Euro-Americans, who drew the Anglo-American border along the forty-ninth parallel, took a very different approach and ignored the salmon's patterns and life cycle. As the canned salmon industry grew and more people moved into the region, class and ethnic relations changed. Soon illegal fishing, broken contracts, and fish piracy were endemic--conditions that contributed to rampant overfishing, social tensions, and international mistrust. The Nature of Borders is about the ecological effects of imposing cultural and political borders on this critical West Coast salmon fishery. This transnational history provides an understanding of the modern Pacific salmon crisis and is particularly instructive as salmon conservation practices increasingly approximate those of the pre-contact Native past. The Nature of Borders reorients borderlands studies toward the Canada-U.S. border and also provides a new view of how borders influenced fishing practices and related management efforts over time. Watch the book trailer: http://www.youtube.com/watch?v=7ffLPgtCYHA&feature=channel_video_title

Mongooses are a remarkable and fascinating group of small carnivores, with 25 species occurring in Africa and nine in Asia. They live within a wide variety of habitats, from open savannah to dense rainforest, and display an amazing diversity in social behaviour, with both solitary and group-living species. Yet this family is one of the least-known group of carnivores. The general lack of public awareness about most mongoose species, and the scarce ecological knowledge of what they need to survive in the wild, are two of the many conservation threats that this group of carnivores faces, which highlights the urgent need to promote an interest in these amazing animals. As well as popularising mongooses, the book will be a valuable source of information on general scientific and conservation topics, such as social behaviour and how the loss of suitable habitats impacts animal species. Recent cinematic films and TV documentaries on meerkats and banded mongooses have been very popular, but people are much less familiar with the other mongoose species that live across Africa and Asia - most of these are rarely seen in the wild and are very poorly known, and several have not been studied in the field. One African mongoose was only discovered by western scientists in 1958, and several others are only known from a few museum specimens and recent observations in the wild. This well-researched, lavishly illustrated book will give a comprehensive overview of the whole mongoose family, including all the different aspects of mongoose biology, their role in human society and the conservation issues that they face, as well as detailed information on all 34 mongoose species.

Intended for those with a limited background in genetic studies, this concise, entry-level text in conservation genetics is presented in a user-friendly format, with main points clearly highlighted. Solved problems are provided throughout to help illustrate key equations, although a basic knowledge of Mendelian genetics and simple statistics is assumed. A glossary and suggestions for further reading provide additional support for the reader. Numerous pen-and-ink portraits of endangered species bring the material to life. Also available: Introduction to Conservation Genetics "...balance[s] student need for clarity and brevity with the requirements of conservation professionals for detailed applications." Choice 0-521-63014-2 Hardback $130.00 C 0-521-63985-9 Paperback $50.00 D

In 1970, a group of young lawyers launched a new kind of organisation and helped secure the country's bedrock environmental laws. Ever since, the Natural Resources Defense Council (NRDC) has harnessed its legal and scientific expertise to become one of the fiercest protectors of public health and the environment. In this recounting of NRDC's 50-year history, cofounder John Adams tells the ongoing story about fighting the world's most powerful polluters and winning. Alongside archival photography and insider accounts, Adams celebrates a half century of victories, everything from saving whales to getting lead pipes out of Flint, Michigan, to protecting treasured landscapes, like Alaska's Katmai National Park & Preserve. But the book is also a road map for the future, offering hard-won lessons on how to tackle problems that lie at the intersection of science and society. Today, as humanity faces the climate crisis, the stakes have never been higher nor the solutions more complex which is why NRDC remains uniquely positioned as the earth's best defense.

The editors utilize their 50 years of combined experience in professional engagement with the behaviour and ecology of wild felids to draw together a unique network of the world's most respected and knowledgeable experts. For the first time, this inter-disciplinary research programme is brought together within a single volume.
Beginning with a complete account of all 36 felid species, there follow 8 comprehensive review chapters that span all the topics most relevant to felid conservation science, including evolution and systematics, felid form and function, genetic applications, behavioural ecology, management of species that come into conflict with people and control of international trade in felid species, conservation tools/techniques, ex situ management, and felid diseases. 19 detailed case studies then delve deeply into syntheses of the very best species investigations worldwide, written by all the leading figures in the field. These chapters portray the unique attributes of the wild felids, describe their fascinating (and conflicting) relationship with humans, and create an unparalleled platform for future research and conservation measures. A final chapter analyses the requirements of, and inter-disciplinary approaches to, practical conservation with cutting-edge examples of conservation science and action that go far beyond the cat family.

Conflicts over the conservation of biodiversity are increasing and are serious obstacles to wildlife conservation efforts worldwide. Changing patterns in land use, over-exploitation, pollution, climate change and the threat posed by invasive species all challenge the way we currently maintain and protect biodiversity - from the local management of single species to the international management of resources. Integrating approaches from different academic disciplines, policy makers and practitioners, this volume offers a radically new, cross-disciplinary, multi-scale approach to deal with conflicts. Groundbreaking strategies for conservation are analysed and a large section of the book is devoted to exploring case studies of conflict from around the world. Aimed primarily at academics, researchers and students from disciplines relating to conservation, ecology, natural resources management and environmental governance, this book will be equally valuable to conservation NGOs and practitioners, and the policy community at national and international levels.

'London in the Wild is a timely opportunity to get out and explore all the wild spaces and natural places that exist alongside us. Both on your doorstep and on the other side of the river.' - Chris Packham A place of cars, concrete, lights, noise and pollution, London is a harsh, unyielding landscape created to meet the needs of people, not wildlife, but if you take the time to stop and look, you'll discover it is teeming with more than 15,000 species of flora, fungi and fauna, including marsh frogs, hedgehogs, short-eared owls and dragonflies. With London in the Wild as your guide, you can explore the city from your garden, local parks and community space, but also from its wetlands, woodlands and heaths. Along the way you'll discover the best places to see bluebells in springtime, the day-to-day life of a London Tube mouse and the activities of seals who make their home in the Thames.

Though the pygmy hippopotamus has been designated as a flagship species of West African forests (meaning that by raising conservation efforts for a single species, an entire ecological region could benefit), very little research has been published on the animal. They are solitary, nocturnal, and skittish, and until recent developments in "camera trap" technology, they were considered the least-photographed large mammal species in the world. The information currently available on this endangered species is scattered, limited, redundant, and often inaccurate, and no major volume exists as a resource for those interested in the conservation effort for the species, until now. Philip Robinson and his coauthors provide a treatment of the natural history, biology, and ecology of the pygmy hippo, along with a discussion of the rare animal's taxonomic niche and a summary of its research initiatives up to this point. The authors show the ways in which the pygmy hippo has come into contact with people in West African countries, both in terms of ecological impact and cultural: the creature has been the subject of local folktales, and is treated as almost mythic by some regions. Information on issues related to captivity, breeding, and zoos will be provided. The book is heavily illustrated with original photographs and anatomic drawings. The project should be of use to conservation biologists and zoologists, and will be the definitive single-volume account of an animal that the scientific community has designated to be ecologically significant to West Africa.

A leading figure in the emerging field of extinction studies, Thom van Dooren puts philosophy into conversation with the natural sciences and his ethnographic encounters to vivify the cultural and ethical significance of modern-day extinctions. Unlike other meditations on the subject, Flight Ways incorporates the particularities of real animals and their worlds, drawing philosophers, natural scientists, and general readers into the experience of living among and losing biodiversity. Each chapter of Flight Ways focuses on a different species or group of birds: North Pacific albatrosses, Indian vultures, an endangered colony of penguins in Australia, Hawaiian crows, and the iconic whooping cranes of North America. Written in eloquent and moving prose, the book takes stock of what is lost when a life form disappears from the world-the wide-ranging ramifications that ripple out to implicate a number of human and more-than-human others. Van Dooren intimately explores what life is like for those who must live on the edge of extinction, balanced between life and oblivion, taking care of their young and grieving their dead. He bolsters his studies with real-life accounts from scientists and local communities at the forefront of these developments. No longer abstract entities with Latin names, these species become fully realized characters enmeshed in complex and precarious ways of life, sparking our sense of curiosity, concern, and accountability toward others in a rapidly changing world.

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.

Human-induced climate change is emerging as one of the gravest threats to biodiversity in history, and while a vast amount of literature on the ecological impact of climate change exists, very little has been dedicated to the management of wildlife populations and communities in the wake of unprecedented habitat changes. "Wildlife Conservation in a Changing Climate" is an essential resource, bringing together leaders in the fields of climate change ecology, wildlife population dynamics, and environmental policy to examine the impacts of climate change on populations of terrestrial vertebrates. Chapters assess the details of climate change ecology, including demographic implications for individual populations, evolutionary responses, impacts on movement patterns, alterations of species interactions, and predicting impacts across regions. The contributors also present a number of strategies by which conservationists and wildlife managers can counter or mitigate the impacts of climate change as well as increase the resilience of wildlife populations to such changes. A seminal contribution to the fields of ecology and conservation biology, "Wildlife Conservation in a Changing Climate" will serve as the spark that ignites a new direction of discussions about and action on the ecology and conservation of wildlife in a changing climate.

Wetlands serve many important functions and provide numerous ecological services such as clean water, wildlife habitat, nutrient reduction, and flood control. Wetland science is a relatively young discipline but is a rapidly growing field due to an enhanced understanding of the importance of wetlands and the numerous laws and policies that have been developed to protect these areas. This growth is demonstrated by the creation and growth of the Society of Wetland Scientists which was formed in 1980 and now has a membership of 3,500 people. It is also illustrated by the existence of 2 journals ("Wetlands" and "Wetlands Ecology and Management") devoted entirely to wetlands.

To date there has been no practical, comprehensive techniques book centered on wetlands, and written for wetland researchers, students, and managers. This techniques book aims to fill that gap. It is designed to provide an overview of the various methods that have been used or developed by researchers and practitioners to study, monitor, manage, or create wetlands. Including many methods usually found only in the peer-reviewed or gray literature, this 3-volume set fills a major niche for all professionals dealing with wetlands."

This book places lion conservation and the relationship between people and lions both in historical context and in the context of the contemporary politics of conservation in Africa. The killing of Cecil the Lion in July 2015 brought such issues to the public's attention. Were lions threatened in the wild and what was the best form of conservation? How best can lions be saved from extinction in the wild in Africa amid rural poverty, precarious livelihoods for local communities and an expanding human population? This book traces man's relationship with lions through history, from hominids, to the Romans, through colonial occupation and independence, to the present day. It concludes with an examination of the current crisis of conservation and the conflict between Western animal welfare concepts and sustainable development, thrown into sharp focus by the killing of Cecil the lion. Through this historical account, Keith Somerville provides a coherent, evidence-based assessment of current human-lion relations, providing context to the present situation. This book will be of interest to students and scholars of environmental and African history, wildlife conservation, environmental management and political ecology, as well as the general reader.

This book provides research on the threats and conservation of endangered species. Chapter One reviews the causes of extinction, the possibilities of persistence in colonised sites, as well as the proposed method of conservation of populations of selected rare plant species such as Dianthus superbus L., Gentiana pneumonanthe L., Gladiolus imbricatus L., Iris sibirica L. as well as Trollius europaeus L. Chapter Two provides an example of the use of multivariate analyses of morphological characters and DNA analyses for assessing the taxonomic ranking of rare plant taxa. Chapter Three offers a synthetic, state-of-the-art analysis of the existing knowledge around magnolias, including their biogeographic origin, the distribution and number of magnolia species, their current and potential uses in medicine and biochemistry, the ecology of seeds and of successful pre-germinate treatments, the regeneration and restructuring of populations, and a revision of the genetic diversity of magnolia species. Chapter Four examines a case study of Cycas hainanensis, an endangered cycad species.