Tree Kangaroos: Science and Conservation, a volume in the Biodiversity of the World: Conservation from Genes to Landscapes series, provides an overview of tree kangaroo species and their relationship with humans. This exciting, interdisciplinary work on tree kangaroo science and conservation is divided into six major sections: (1) tree kangaroo evolution, genetics, taxonomy, ecology, behavior, and conservation status; (2) current and emerging threats to the species; (3) conservation programs in Australia and New Guinea with an emphasis on the human aspect of conservation; (4) the role of zoos in conservation solutions; (5) techniques and technologies to study this elusive marsupial; and (6) what is needed to keep tree kangaroos and their landscapes healthy in the future. The series on Biodiversity of the World: Conservation from Genes to Landscapes includes titles focused on specific species or taxa across disciplinary boundaries and spatial scales-from genes to landscapes. Volumes are edited and written by prominent scholars and practitioners to illuminate and advance biodiversity science and conservation.

Private wildlife conservation is booming business in South Africa! Nick Steele stood at the cradle of this development in the politically turbulent 1970s and 1980s, by stimulating farmers in Natal (now KwaZulu-Natal) to pool resources in order to restore wilderness landscapes, but at the same time improve their security situation in cooperative conservancy structures. His involvement in Operation Rhino in the 1960s and subsequent networks to save the rhino from extinction, brought him into controversial military (oriented) networks around the Western world. The author's unique access to his private diaries paints a personal picture of this controversial conservationist.

Most projects in Landscape Ecology, at some point, define a species-habitat association. These models are inherently spatial, dealing with landscapes and their configurations. Whether coding behavioral rules for dispersal of simulated organisms through simulated landscapes, or designing the sampling extent of field surveys and experiments in real landscapes, landscape ecologists must make assumptions about how organisms experience and utilize the landscape. These convenient working postulates allow modelers to project the model in time and space, yet rarely are they explicitly considered. The early years of landscape ecology necessarily focused on the evolution of effective data sources, metrics, and statistical approaches that could truly capture the spatial and temporal patterns and processes of interest. Now that these tools are well established, we reflect on the ecological theories that underpin the assumptions commonly made during species distribution modeling and mapping. This is crucial for applying models to questions of global sustainability.

Due to the inherent use of GIS for much of this kind of research, and as several authors research involves the production of multicolored map figures, there would be an 8-page color insert. Additional color figures could be made available through a digital archive, or by cost contributions of the chapter authors. Where applicable, would be relevant chapters GIS data and model code available through a digital archive. The practice of data and code sharing is becoming standard in GIS studies, is an inherent method of this book, and will serve to add additional research value to the book for both academic and practitioner audiences."

This authoritative book presents the results of important new research into the economics of biodiversity conservation in sub-Saharan Africa. The contributors offer case studies of the economic causes of biodiversity loss in a range of ecosystem types - wetlands, montane forests, tropical moist forests, semi-arid savannas and lakes - and discuss the policy options for biodiversity conservation in each case. They also provide an in-depth analysis of the environmental consequences of policy reform at the macro- and micro- levels and offer practical recommendations for the implementation of the Convention on Biological Diversity. The Economics of Biodiversity Conservation in Sub-Saharan Africa will prove invaluable to scholars and policymakers working within the areas of environmental economics, environmental science and sustainable development.

In Wild Winter, John D. Burns, bestselling author of The Last Hillwalker and Bothy Tales, sets out to rediscover Scotland's mountains, remote places and wildlife in the darkest and stormiest months. He traverses the country from the mouth of the River Ness to the Isle of Mull, from remote Sutherland to the Cairngorms, in search of rutting red deer, pupping seals, minke whales, beavers, pine martens, mountain hares and otters. In the midst of the fierce weather, John's travels reveal a habitat in crisis, and many of these wild creatures prove elusive as they cling on to life in the challenging Highland landscape. As John heads deeper into the winter, he notices the land fighting back with signs of regeneration. He finds lost bothies, old friendships and innovative rewilding projects, and - as Covid locks down the nation - reflects on what the outdoors means to hillwalkers, naturalists and the folk who make their home in the Highlands. Wild Winter is a reminder of the wonder of nature and the importance of caring for our environment. In his winter journey through the mountains and bothies of the Highlands, John finds adventure, humour and a deep sense of connection with this wild land.

For over 350 million years, thousands of species of amphibians have lived on earth, but since the 1990s they have been disappearing at an alarming rate, in many cases quite suddenly and mysteriously. What is causing these extinctions? What role do human actions play in them? What do they tell us about the overall state of biodiversity on the planet? In Extinction in Our Times, James Collins and Martha Crump explore these pressing questions and many others as they document the first modern extinction event across an entire vertebrate class, using global examples that range from the Sierra Nevada of California to the rainforests of Costa Rica and the Mediterranean coast of North Africa. Joining scientific rigor and vivid storytelling, this book is the first to use amphibian decline as a lens through which to see more clearly the larger story of climate change, conservation of biodiversity, and a host of profoundly important ecological, evolutionary, ethical, philosophical, and sociological issues.

A moving account of one man's race to save a herd of elephants - with unforgettable characters and exotic wildlife, The Elephant Whisperer is an enthralling book that will appeal to animal lovers and adventurous souls everywhere. When South African conservationist Lawrence Anthony was asked to accept a herd of 'rogue' elephants on his Thula Thula game reserve in Zululand, his common sense told him to refuse. But he was the herd's last chance of survival - dangerous and unpredictable, they would be killed if Anthony wouldn't take them in. As Anthony risked his life to create a bond with the troubled elephants and persuade them to stay on his reserve, he came to realize what a special family they were, from the wise matriarch Nana, who guided the herd, to her warrior sister Frankie, always ready to see off any threat, and their children who fought so hard to survive.

The role of non-native species in their new environments is one of the central issues in conservation biology and ecology today. This book presents a comprehensive evolutionary exploration of the complex and dynamic interactions between introduced species and native ones, and shows that non-native species can bring useful and important contributions to novel ecosystems. Based on a wide variety of examples and case studies, a strong case is made for a more positive and objective approach to non-native species and a greater appreciation of the valuable ecosystem services they provide.

Mutualisms, interactions between two species that benefit both of them, have long captured the public imagination. Their influence transcends levels of biological organization from cells to populations, communities, and ecosystems. Mutualistic symbioses were crucial to the origin of eukaryotic cells, and perhaps to the invasion of land. Mutualisms occur in every terrestrial and aquatic habitat; indeed, ecologists now believe that almost every species on Earth is involved directly or indirectly in one or more of these interactions. Mutualisms are essential to the reproduction and survival of virtually all organisms, as well as to nutrient cycles in ecosystems. Furthermore, the key ecosystem services that mutualists provide mean that they are increasingly being considered as conservation priorities, ironically at the same time as the acute risks to their ecological and evolutionary persistence are increasingly being identified. This volume, the first general work on mutualism to appear in almost thirty years, provides a detailed and conceptually-oriented overview of the subject. Focusing on a range of ecological and evolutionary aspects over different scales (from individual to ecosystem), the chapters in this book provide expert coverage of our current understanding of mutualism whilst highlighting the most important questions that remain to be answered. In bringing together a diverse team of expert contributors, this novel text captures the excitement of a dynamic field that will help to define its future research agenda.

European Whales, Dolphins, and Porpoises: Marine Mammal Conservation in Practice presents an intimate view of the workings of international conservation agreements to protect marine mammals, detailing achievements over the last 25 years, identifying weaknesses and making recommendations that governments, scientists, marine stakeholders and the public can take to improve conservation efforts. The book is written by an experienced marine mammal scientist and award-winning conservationist, providing a unique synthesis on their status, distribution and ecology. In addition, it presents information on various conservation threats, including fisheries by catch, contaminants, noise disturbance, plastic ingestion and climate change. This comprehensive resource will appeal to marine mammal conservationists and researchers, as well as environmental and wildlife practitioners at all levels.

Felines of the World: Discoveries in Taxonomic Classification and History provides the most recent taxonomic, paleontological, phylogenetic and DNA advances of wild felid and domestic cat species following guidelines dictated by the IUCN SSC Cat Specialist Group. It highlights the importance of felines and their role as predators in maintaining the ecological biome balance in which they have evolved. The book delves into the anatomical, evolutionary and zoogeographic features of fossil and current felid species. Each species is described in detail, detailing its classification, habitat and biological habits. This book also presents the most updated threat and conservation status of each species. This book is an ideal resource for zoologists and paleontologists, primarily those interested in the evolution and features of extinct and extant felines.

This book sheds light on the major functions of microbial communities in aquaculture ecosystems, showing that by recycling nutrients, degrading organic matter and preventing disease outbreaks, a variety of microbes are truly beneficial to a wide range of aquaculture industries. It discusses how deteriorating environmental quality enables some microbial strains to trigger disease, describes the development of highly sustainable tools to improve water quality, and identifies crucial factors that endanger microbial homeostasis in aquaculture ecosystems. The book also covers post-antibiotic approaches for preventing and treating opportunistic microbial infections based on harnessing environmental and fish-associated microbial communities. Furthermore, it explores how manipulating and engineering these complex microbial communities using bio-agents such as probiotics, phages, natural nutritional additives, or with fine-tuned biofilters will open the door for new ways to develop a more sustainable and cost-effective aquaculture industry. Including an accessible presentation of modern high-throughput sequencing technology to identify host-microbial interactions in aquaculture ecosystems, this book is a valuable resource for scientists, aquaculture and fishery experts, sustainability enthusiasts and scholars in the areas of biology and marine agriculture.

An exhilarating journey to some of the world's most stunning locales, led by one of conservation's key scientists. In 1972, Eric Dinerstein was in film school at Northwestern University, with few thoughts of nature, let alone tiger-filled jungles at the base of the Himalayas or the antelope-studded Serengeti plain. Yet thanks to some inspiring teachers and the squawk of a little green heron that awakened him to nature's fundamental wonders, Dinerstein would ultimately become a leading conservation biologist, traveling to these and other remote corners of the world to protect creatures ranging from the striking snow leopard to the homely wrinkle-faced bat. "Tigerland and Other Unintended Destinations" takes readers on Dinerstein's unlikely journey to conservation's frontiers, from early research in Nepal to recent expeditions as head of Conservation Science at the World Wildlife Fund. Along the way, each locale is brought to life by the author's vivid descriptions, amusing stories, and poetic voice. We are there as the author renews his resolve after being swept downstream on an elephant's back, tracks snow leopards in the mountains of Kashmir with a remarkable housewife turned zoologist, and finds unexpected grit in a Manhattanite donor he guides into the wildest reaches of the Orinoco River. At every turn, we meet professed and unprofessed ecologists who share Dinerstein's mission, a cast of free-spirited characters uncommonly committed to - and remarkably successful at - preserving slices of the world's natural heritage. A simple sense of responsibility, one feels, shines through all of Dinerstein's experiences: not just to marvel at what we see, but to join in efforts to sustain the planet's exquisite design. Tigerland's message is clear: individuals make all the difference; if we combine science, advocacy, and passion, ambitious visions for conservation can become reality - even against overwhelming odds.

Over the last decade, the field of plant ecology has significantly developed and expanded, especially in research concerning the herb layer and ground vegetation of forests. This revised second edition of The Herbaceous Layer in Forests of Eastern North America accounts for that growth, presenting research that approaches the ecology of the herb layer of forests from a variety of disciplines and perspectives. The book synthesizes the research of top ecologists and biologists on herbaceous layer structure, composition, and dynamics of a variety of forest ecosystem types in eastern North America. The 2003 first edition of The Herbaceous Layer in Forests of Eastern North America was praised for containing the most extensive listing of herb-layer literature in existence. This second edition brings this material up to date, revised to include current research and data. The book incorporates quantitative data to support analyses that was previously unavailable during the publication of the first edition. Also featured are six entirely new chapters, focused on the response of the herbaceous layer to a wide variety of natural and anthropogenic disturbances. Building on the over 1,200 references and sources of the first edition, the second edition of The Herbaceous Layer in Forests of Eastern North America is an invaluable resource for plant ecologists, forest ecologists, and conservationists.

Biology and Physiology of Freshwater Neotropical Fish is the all-inclusive guide to fish species prevalent in the neotropical realm. It provides the most updated systematics, classification, anatomical, behavioral, genetic, and functioning systems information on freshwater neotropical fish species. This book begins by analyzing the differences in phylogeny, anatomy, and behaviour of neotropical fish. Systems such as cardiovascular, respiratory, renal, digestive, reproductive, muscular, and endocrine are described in detail. This book also looks at the effects of stress on fish immune systems, and how color and pigmentation play into physiology and species differentiation. Biology and Physiology of Freshwater Neotropical Fish is a must-have for fish biologists and zoologists. Students in zoology, ichthyology, and fish farming will also find this book useful for its coverage of some of the world's rarest and least-known fish species.

Global change threatens ecosystems worldwide, and tropical systems with their high diversity and rapid development are of special concern. We can mitigate the impacts of change if we understand how tropical ecosystems respond to disturbance. For tropical forests and streams in Puerto Rico this book describes the impacts of, and recovery from, hurricanes, landslides, floods, droughts, and human disturbances in the Luquillo Mountains of Puerto Rico. These ecosystems recover quickly after natural disturbances, having been shaped over thousands of years by such events. Human disturbance, however, has longer-lasting impacts. Chapters are by authors with many years of experience in Puerto Rico and other tropical areas and cover the history of research in these mountains, a framework for understanding disturbance and response, the environmental setting, the disturbance regime, response to disturbance, biotic mechanisms of response, management implications, and future directions. The text provides a strong perspective on tropical ecosystem dynamics over multiple scales of time and space.

Amphibian species around the world are unusually vulnerable to a variety of threats, by no means all of which are properly understood. Volume 11 in this major series is published in parts devoted to the causes of amphibian decline and to conservation measures in regions of the world. This volume, Part 5 in the series, is concerned with Northern Europe (Luxembourg, Germany, Poland, Switzerland, Austria, Czech Republic, Slovakia, Norway, Sweden, Finland, Estonia, Latvia, Lithuania, Denmark). Each chapter has been written by experts from each country, describing the ecological background and the conservation status of affected species, with an emphasis on native species. As well as infectious diseases and parasites, threats take the form of introduced and invasive species, pollution, destruction and alteration of habitat, and climatic change. These are discussed as they affect each species. All these countries have monitoring schemes and conservation programs, whose origins and activities are described. Recommendations for action are also made. Edited by leading scholars in the field, Volume 11, when complete, will provide a definitive survey of the amphibian predicament and a stimulus to further research with the objective of arresting the global decline of an entire class of animal.