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Books > Earth & environment > The environment > Conservation of the environment > Conservation of wildlife & habitats > Endangered species & extinction of species
The relentless exploitation and unsustainable use of wildlife,
whether for food, medicine or other uses, is a key concern for
conservationists worldwide. Indeed, wildlife conservation and
sustainable use have recently become centrepieces in conservation
and development research. Assessment, interpretation and ultimate
action in a scientific study of exploited species must consider
numerous factors: from the biology, habitat requirements and
population dynamics of the species in question to the relationships
that people have with their environment and the species within it.
Any long-term management plan must ensure that people and wildlife
can coexist - otherwise it is doomed to failure.
With the discovery of a tiny fish in a soon-to-be-flooded stretch of the Little Tennessee River, construction on a dam that had already cost taxpayers $100 million came crashing to a halt. Thanks to the Endangered Species Act of 1973, the snail darter was instantly transformed into both an icon for species preservation and a despised symbol of the environmental movement's alleged excesses. The intense legal battle that ensued over its fate was contested all the way to the Supreme Court. The 1978 decision in "TVA v. Hill," the Court's first decision interpreting the Endangered Species Act, remains one of the most instructive cases in American environmental law. Affirming an injunction that prohibited the Tennessee Valley Authority from completing the Tellico Dam because it would eliminate the snail darter's only known habitat, the Supreme Court resolved an intragovernmental dispute between the TVA and the Interior Department as well as the claims of the local opponents of the dam. Kenneth Murchison reveals that the snail darter case was just one part of a long struggle over whether the TVA should build the Tellico Dam. He traces disputes over the TVA's mission back to the 1930s and intertwines this with the emergence of federal environmental law in the 1960s and 1970s, culminating in the National Environmental Policy Act and Endangered Species Act, both of which provided a statutory basis for litigating against the dam builders. He continues with an exhaustive analysis of the arguments, deliberations, and decision of the Supreme Court, based largely on original sources, before concluding with a summary of the subsequent congressional actions and administrative proceedings that ultimately allowed the dam's completion. By plumbing the Court's deliberations, the politics behind the law, and the way that law spurred political responses, Murchison clarifies how the story of darter and dam came to exemplify the tensions and conflict between legislative and judicial action. Even though its players were left with only partial victories, "TVA v. Hill" helped to define the modern role of the TVA and remains an important chapter in the development of federal environmental law. Murchison helps us better understand this landmark decision, which drew the battle lines for current debates over the environment and the policies that protect or regulate its use.
Lose yourself in the beauty of nature this winter... A ROYAL GEOGRAPHICAL SOCIETY BOOK OF THE YEAR 2020 For readers of George Monbiot, Isabella Tree and Robert Macfarlane - an urgent and lyrical account of endangered places around the globe and the people fighting to save them. 'Powerful, timely, beautifully written and wonderfully hopeful' Rob Cowen, author of Common Ground All across the world, irreplaceable habitats are under threat. Unique ecosystems of plants and animals are being destroyed by human intervention. From the tiny to the vast, from marshland to meadow, and from Kent to Glasgow to India to America, they are disappearing. Irreplaceable is a love letter to the haunting beauty of these landscapes and their wild species. Exploring coral reefs and remote mountains, tropical jungle, ancient woodland and urban allotments, it traces the stories of threatened places through local communities, grassroots campaigners, ecologists and academics. Julian Hoffman's rigorous, impassioned account is a timely reminder of the vital connections between humans and nature - and all that we stand to lose. It is a powerful call to arms in the face of unconscionable natural destruction. ***** 'A terrific book, prescient, serious and urgent' Amy Liptrot, author of The Outrun 'Unforgettable. At a time when the Earth often seems broken beyond repair, this courageous and hopeful book offers life-changing encounters with the more-than-human world' Nancy Campbell, author of The Library of Ice 'Wonderful, tender and subtle, beautifully written and filled with a calm authority' Adam Nicolson, author of The Seabird's Cry *Highly Commended Finalist for the Wainwright Prize for Writing on Global Conservation 2020*
Could extinct species, like mammoths and passenger pigeons, be brought back to life? The science says yes. In How to Clone a Mammoth, Beth Shapiro, evolutionary biologist and pioneer in "ancient DNA" research, walks readers through the astonishing and controversial process of de-extinction. From deciding which species should be restored, to sequencing their genomes, to anticipating how revived populations might be overseen in the wild, Shapiro vividly explores the extraordinary cutting-edge science that is being used--today--to resurrect the past. Journeying to far-flung Siberian locales in search of ice age bones and delving into her own research--as well as those of fellow experts such as Svante Paabo, George Church, and Craig Venter--Shapiro considers de-extinction's practical benefits and ethical challenges. Would de-extinction change the way we live? Is this really cloning? What are the costs and risks? And what is the ultimate goal? Using DNA collected from remains as a genetic blueprint, scientists aim to engineer extinct traits--traits that evolved by natural selection over thousands of years--into living organisms. But rather than viewing de-extinction as a way to restore one particular species, Shapiro argues that the overarching goal should be the revitalization and stabilization of contemporary ecosystems. For example, elephants with genes modified to express mammoth traits could expand into the Arctic, re-establishing lost productivity to the tundra ecosystem. Looking at the very real and compelling science behind an idea once seen as science fiction, How to Clone a Mammoth demonstrates how de-extinction will redefine conservation's future.
"Through a globe-circling tour of the planet, a conservation ecologist checks environmental statistics and reveals the importance of understanding where these numbers come from in order to evaluate current awareness of the planet's potential environmental peril."-Forecast Praise for the hardcover edition (published as The World According to Pimm) "Among ecologists who can apply their understanding of basic science to the modern human predicament, Stuart Pimm is one of the very best in the world today. He writes clearly, interestingly, and understandably. This book will interest literally everyone "-Jared Diamond, author of Guns, Germs, and Steel "A dazzling tour d'horizon of the twenty-first century environment. The author informs us of the approaching fate of the natural world (including our own species) with uncommon scientific authority, style, and wit."-Edward O. Wilson, Pellegrino University Professor, Emeritus, Harvard University "A born storyteller, Pimm takes us on a world tour to reveal how people are adversely affecting their environment-a tour de force in more than one sense."-Thomas E. Lovejoy, chief biodiversity advisor to the president of the World Bank Humans use 50 percent of the world's freshwater supply and consume 42 percent of its plant growth. We are liquidating animals and plants one hundred times faster than the natural rate of extinction. Such numbers should make it clear that our impact on the planet has been, and continues to be, extreme and detrimental. Yet even after decades of awareness of our environmental peril, there remains passionate disagreement over what the problems are and how they should be remedied. Much of the impasse stems from the fact that the problems are difficult to quantify. How do we assess the impact of habitat loss on various species, when we haven't even counted them all? And just what factors go into that 42 percent of biomass we are hungrily consuming? In this book, Stuart Pimm appoints himself "investment banker of the global, biological accounts," checking the environmental statistics gathered by tireless scientists in work that is always painstaking and often heartbreaking. With wit, passion, and candor, he reveals the importance of understanding where these numbers come from and what they mean. To do so, he takes the reader on a globe-circling tour of our beautiful, but weary, planet from the volcanic mountains and rainforests of Hawai'i to the boreal forests of Siberia. Stuart L. Pimm is Doris Duke Chair of Conservation Ecology at the Nicholas School of the Environment and Earth Sciences at Duke University. He is the author of more than 150 scientific papers, as well as three books, and numerous articles in publications such as New Scientist, The Sciences, Nature, and Science.
For thousands of years, the majestic elephant has roamed the
African continent, as beloved by man as it has been preyed upon.
But centuries of exploitation and ivory hunting have taken their
toll: now, as wars and poachers continue to ravage its habitat, as
disease and political strife deflect attention from its plight, the
African elephant faces imminent extinction.
For one thousand years, the Milu -- an exotic species of deer with the neck of a camel, horns of a stag, feet of a cow, and tail of a donkey -- existed only in the Chinese emperor’s private park in Beijing. But in the nineteenth century, a Basque missionary risked his life to obtain a specimen, then embalmed it and sent it to Paris. The preserved remains caused quite a stir, and soon every major nation in Europe possessed a Milu. But most died quickly, and due to war -- most notably the Boxer Rebellion -- they became extinct in their native habitat as well. Yet the eleventh duke of Bedford was devoted to preserving the Milu. Under his care at Woburn Abbey, a herd flourished, and nearly a century later, in 1986, part of the British herd was returned to China. In his fascinating tale, Robert Twigger poignantly recounts the story of this strange and rare animal while providing a riveting meditation on evolution, truth-telling, extinction, myth-making, and survival.
Blending scientific and legal expertise, Kunich proves that a devastating ecological crisis is imminent or even underway already, and that conservation law has yet to catch up with biological science. He challenges readers with a hotspots wager, arguing that he have vastly more to gain than lose by legally protecting biological hotspots, and that foregoing them in favor of the relatively minor and immediate returns arising from their devastation is both foolish and, ultimately, dangerous. Legal thought lags behind modern science in focusing on and setting priorities for global conservation. An extinction spasm is imminent, many scientists argue, due to the ongoing global devastation of biological hotspots, home to a disproportionate share of all life forms, including perhaps millions of unknown species. These hotspots have already lost 88 percent of their primary vegetation and are likely to lose much more, yet few legal measures exist to protect them. Environmental legal protections are often incomprehensive and feebly enforced. Even worse, 62 percent of all hotspots are unprotected. Kunich provides a brief history and science of extinction. He discusses the importance of saving species from extinction and analyzes the legal measures directed toward preserving biodiversity in nations that harbor hotspots.
In Fate of the Wild Bonnie B. Burgess offers an illuminating assembly of facts about biodiversity and straightforward analysis of the legislative stalemate surrounding the Endangered Species Act. Fate of the Wild surveys the history of and analyzes the conflict over the legislation itself; the heated issues regarding its enforcement; and the land-use and habitat battles waged between conservationists, environmental activists, and private property proponents.
As recently as 11,000 years ago--"near time" to
geologists--mammoths, mastodons, gomphotheres, ground sloths, giant
armadillos, native camels and horses, the dire wolf, and many other
large mammals roamed North America. In what has become one of
science's greatest riddles, these large animals vanished in North
and South America around the time humans arrived at the end of the
last great ice age. Part paleontological adventure and part memoir,
"Twilight of the Mammoths "presents in detail internationally
renowned paleoecologist Paul Martin's widely discussed and debated
"overkill" hypothesis to explain these mysterious megafauna
extinctions. Taking us from Rampart Cave in the Grand Canyon, where
he finds himself "chest deep in sloth dung," to other important
fossil sites in Arizona and Chile, Martin's engaging book, written
for a wide audience, uncovers our rich evolutionary legacy and
shows why he has come to believe that the earliest Americans
literally hunted these animals to death.
From the snub-nosed monkeys of China to the mountain gorillas of
central Africa, our closest nonhuman relatives are in critical
danger worldwide. A recent report, for example, warns that nearly
20 percent of the world's primates may go extinct within the next
ten or twenty years. In this book Guy Cowlishaw and Robin Dunbar
integrate cutting-edge theoretical advances with practical
management priorities to give scientists and policymakers the tools
they need to help keep these species from disappearing forever.
Britain was a very different place 15,000 years ago - home to lions, lynx, bears, wolves, bison and many more megafauna. But as its climate changed and human populations expanded, most of early Britain's largest mammals disappeared. Will advances in science and technology mean that we can one day bring these mammals back? And should we? In The Missing Lynx, palaeontologist Ross Barnett uses case studies, new fossil discoveries and biomolecular evidence to paint a picture of these lost species and to explore the ecological significance of their disappearance. He discusses how the Britons these animals shared their lives with might have viewed them and investigates why some species survived while others vanished. Barnett also looks in detail at the realistic potential of reintroductions, rewilding and even of resurrection in Britain and overseas, from the successful return of beavers in Argyll to the revolutionary Pleistocene Park in Siberia, which has already seen progress in the revival of 'mammoth steppe' grassland. As widespread habitat destruction, climate change and an ever-growing human population lead us inexorably towards the sixth extinction, this timely book explores the spaces that extinction has left unfilled. And by helping us to understand why some of our most charismatic animals are gone, Ross Barnett encourages us to look to a brighter future, one that might see these missing beasts returned to the land on which they once lived and died.
In 2006, vaquita, a diminutive porpoise making its home in the Upper Gulf of California, inherited the dubious title of world’s most endangered marine mammal. Nicknamed “panda of the sea†for its small size and beguiling facial markings, vaquita have been in decline for decades, dying by the hundreds in gillnets intended for the commercially valuable fish, totoaba. When international crime cartels discovered a lucrative trade in the swim bladders of totoaba, illegal gillnetting went rampant, and now the lives of the few remaining vaquita hang in the balance. Author Brooke Bessesen takes us on a journey to Mexico’s Upper Gulf region to uncover the story. She interviewed townspeople, fishermen, politicians, scientists, and activists, teasing apart a complex story filled with villains and heroes, a story whose outcome is unclear. When diplomatic and political efforts to save the little porpoise failed, Bessesen traveled with a team of veterinary experts in a binational effort to capture the remaining ten vaquita and breed them in captivity—the only hope for their survival. In this fast-paced, soul-searing tale, she learned that there are no easy answers when extinction is profitable. Whether the rescue attempt succeeds or fails, the world must ask itself hard questions. When vaquita and the totoaba are gone, the black market will turn to the next vulnerable species. What will we do then?
The bonobo, along with the chimpanzee, is one of our two closest living relatives. Their relatively narrow geographic range (south of the Congo River in the Democratic Republic of Congo) combined with the history of political instability in the region, has made their scientific study extremely difficult. In contrast, there are dozens of wild and captive sites where research has been conducted for decades with chimpanzees. Because data sets on bonobos have been so hard to obtain and so few large-scale studies have been published, the majority of researchers have treated chimpanzee data as being representative of both species. However, this misconception is now rapidly changing. With relative stability in the DRC for over a decade and a growing community of bonobos living in zoos and sanctuaries internationally, there has been an explosion of scientific interest in the bonobo with dozens of high impact publications focusing on this fascinating species. This research has revealed exactly how unique bonobos are in their brains and behavior, and reminds us why it is so important that we redouble our efforts to protect the few remaining wild populations of this iconic and highly endangered great ape species.
In parts of Korea and China, moon bears, black but for the crescent-shaped patch of white on their chests, are captured in the wild and imprisoned in squeeze cages, where steel catheters drain their bile as a cure for ailments ranging from upset stomach to skin burns. Rhinos are being illegally poached for their horns, as are tigers for their bones, thought to improve virility. Booming economies and growing wealth in parts of Asia are increasing demand for these precious medicinals while already endangered species are being sacrificed for temporary treatments for nausea and erectile dysfunction. Richard Ellis, one of the world's foremost experts in wildlife extinction, brings his alarm to the pages of "Tiger Bone & Rhino Horn", in the hope that through an exposure of this drug trade, something can be done to save the animals most direly threatened. Trade in animal parts for traditional Chinese medicine is a leading cause of species endangerment in Asia, and poaching is increasing at an alarming rate. Although most of traditional Chinese medicine is not a cause for concern because it relies on herbs and other plants, as wildlife habitats are shrinking for the hunted large species, the situation is becoming ever more critical. Ellis tells us what has been done successfully, and contemplates what can and must be done to save these rare animals from extinction.
For decades, Conservation International has devoted itself not only
to saving endangered regions on the planet but also to chronicling,
in lavish volumes, the biodiversity of these areas. These volumes,
according to Choice, are"a superbly produced . . . source of
hard-to-find information on biodiversity, biogreography, and
conservation."
Climate change and poaching are not the only culprits behind so many animals facing extinction. The impact of consumer demand for cheap meat is equally devastating and it is vital that we confront this problem if we are to stand a chance of reducing its effect on the world around us. - We are falsely led to believe that squeezing animals into factory farms and cultivating crops in vast, chemical-soaked prairies is a necessary evil, an efficient means of providing for an ever-expanding global population while leaving land free for wildlife - Our planet's resources are reaching breaking point: awareness is slowly building that the wellbeing of society depends on a thriving natural world From the author of the internationally acclaimed Farmageddon, Dead Zone takes us on an eye-opening journey across the globe, focussing on a dozen iconic species and looking at the role that industrial farming is playing in their plight.
Wild American Ginseng, America's most famous medicinal plant, is in trouble. In plain prose, James McGraw explains why as he translates the latest in ecological and conservation science findings on this unassuming understory herb. As the world's foremost authority on wild ginseng, McGraw is uniquely poised to present this story based on over twenty years of uninterrupted field research. McGraw traces the dramatic ecological history of ginseng in North America, documenting the ginseng-centric view of a world increasingly dominated by both direct and indirect actions of humans. Far more than a story of a single plant species, ginseng becomes a parable, a canary in a coal mine, for what is happening to our dwindling wild species across the globe. Documenting lingchi (death by a thousand cuts) in human interactions with wild species, McGraw shows us the evidence of our slowly eroding biodiversity and our diminishing global biotreasury. Beyond merely documenting our destruction of nature, McGraw also offers a pathway to an optimistic future for ginseng and the wild species with whom we share the planet. He illuminates how a dramatic expansion of our commitment to sharing the planet with our fellow planetary companions is the key to preservation; and now is the time to do so.
Half of all known languages have disappeared in the last five hundred years and 90% of all languages are in danger of becoming extinct during the next century. The loss of both linguistic and biological diversity is part of a much larger and more serious problem - the near-total collapse of our worldwide ecosystem. Romaine and Nettle describe the background of this situation, how the current catastrophe occurred, and what can be done about it.
Wild American Ginseng, America's most famous medicinal plant, is in trouble. In plain prose, James McGraw explains why as he translates the latest in ecological and conservation science findings on this unassuming understory herb. As the world's foremost authority on wild ginseng, McGraw is uniquely poised to present this story based on over twenty years of uninterrupted field research. McGraw traces the dramatic ecological history of ginseng in North America, documenting the ginseng-centric view of a world increasingly dominated by both direct and indirect actions of humans. Far more than a story of a single plant species, ginseng becomes a parable, a canary in a coal mine, for what is happening to our dwindling wild species across the globe. Documenting lingchi (death by a thousand cuts) in human interactions with wild species, McGraw shows us the evidence of our slowly eroding biodiversity and our diminishing global biotreasury. Beyond merely documenting our destruction of nature, McGraw also offers a pathway to an optimistic future for ginseng and the wild species with whom we share the planet. He illuminates how a dramatic expansion of our commitment to sharing the planet with our fellow planetary companions is the key to preservation; and now is the time to do so.
Caught on camera prior to their demise, this book reveals the surprisingly rich photographic record of now-extinct animals. A photograph of an animal long-gone evokes a feeling of loss more than a painting ever can. Often tinted sepia or black-and-white, these images were mainly taken in zoos or wildlife parks, and in a handful of cases featured the last known individual of the species. There are some familiar examples, such as Martha, the last Passenger Pigeon, or the Ivory-billed Woodpecker, recently fledged and perching happily on the hat of one of the biologists that had just ringed it. But for every Martha there are a number of less familiar extinct birds and mammals that were caught on camera. The photographic record of extinction is the focus of this remarkable book, written by the world's leading authority on vanished animals, Errol Fuller. Lost Animals features photographs dating from around 1870 to as recently as 2004, the year that saw the demise of the Hawaiian Po'ouli. From a mother Thylacine and her pups to now-extinct birds such as the Heath Hen and Carolina Parakeet, Fuller tells the tale of each animal, why it became extinct, and discusses the circumstances surrounding the photography itself, in a book rich with unique images. The photographs themselves are poignant and compelling. They provide a tangible link to animals that have now vanished forever, in a book that brings the past to life while delivering a warning for the future.
A mysterious and rarely seen beast, the Scottish Wildcat is Britain's rarest mammal, and one of the most endangered carnivores in the world. Over the centuries, one by one, Britain's most formidable wild animals have fallen to the thoughtless march of humankind. A war on predators put paid to our lynxes, wolves and bears, each hunted relentlessly until the last of them was killed. Only our wildcats lived on. The Scottish wildcat's guile and ferocity are the stuff of legend. No docile pet cat, this, but a cunning and shadowy animal, elusive to the point of invisibility, but utterly fearless when forced to fight for its life. Those who saw one would always remember its beauty - the cloak of dense fur marked with bold tiger stripes, the green-eyed stare and haughty sneer, and the broad, banded tail whisking away into the forest's gloom. Driven to the remnants of Scotland's wilderness, the last few wildcats now face the most insidious danger of all as their domesticated cousins threaten to dilute their genes into oblivion. However, the wildest of cats has friends and goodwill behind it. This book tells the story of how the wildcat of the wildwood became the endangered Scottish wildcat, of how it once lived and lives now, and of how we - its greatest enemy - are now striving to save it in its darkest hour.
From majestic glaciers to vast frozen plains as far as the eye can see, ice is just as important to the world's ecosystems as water, air, and trees. And yet its presence and vital role on Earth is increasingly threatened by the effects of global warming and population growth-the inspiration behind French photographer Laurent Baheux's latest endeavor, Ice is Black. Through breathtaking black-and-white images, Baheux captures the world's most beautiful icy landscapes and the fascinating animals that inhabit them. We get close to creatures and landscapes that seem to be taken out of time. Taken in such far-flung lands as Norway, Iceland, and Canada, Baheux's images present polar bears and their cubs, foxes frolicking in snow, and seals navigating icy waters. While the photographs convey evocative beauty, they also act as a call to action to protect these magnificent icy lands and the creatures that rely on them.
In 1992, in a remote mountain range, a team of scientists discovered the remains of an unusual animal with beautiful long horns. It turned out to be a living species new to western science -- a saola, the first large land mammal discovered in 50 years. Rare then and rarer now, no westerner had glimpsed a live saola before Pulitzer Prize finalist and nature writer William deBuys and conservation biologist William Robichaud set off to search for it in the wilds of central Laos. The team endured a punishing trek, up and down whitewater rivers and through mountainous terrain ribboned with the snare lines of armed poachers. In the tradition of Bruce Chatwin, Colin Thubron, and Peter Matthiessen, THE LAST UNICORN is deBuys's look deep into one of the world's most remote places. As in the pursuit of the unicorn, the journey ultimately becomes a quest for the essence of wildness in nature, and an encounter with beauty.
Perhaps nothing about nature calls to us as deeply as wild animals. To see an enormous whale leaping out of the water, the eerily human eyes of a gorilla, or the comical waddle of a penguin; to hear the ethereal howl of a wolf or majestic roar of a lion-these experiences change us. Around the world, animal populations are threatened by loss of habitat, pollution, climate change, overhunting, and poaching-and yet wildlife-based tourism is growing rapidly and makes up as much as forty percent of the worldwide tourism industry today. In Pandas to Penguins, nature journalist Melissa Gaskill profiles twenty-five species and one endangered ecosystem, highlighting local ecofriendly travel outfitters operating in the area for those seeking out their own enriching personal experience with wildlife. She provides basic information about each animal's behavior and biology, descriptions of the threats they face, and maps, photographs, and first-person accounts of wildlife watching. Each species meets three basic criteria: 1) some level of risk to its survival, 2) a reasonably accessible habitat where travelers have a chance to view the animal in the wild in its natural setting, and 3) responsible tourism that directly benefits the animal or its habitat. More than a wildlife bucket list or an exhortation to "see them before they're gone," this guide is intended to identify wildlife experiences that can be life changing for people as well as animals. Extinction is tragic but not inevitable. We can all do something to make a difference, and Pandas to Penguins is an important resource for adventurers and armchair travelers alike. |
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