![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Earth & environment > The environment > Conservation of the environment > Conservation of wildlife & habitats > Endangered species & extinction of species
Orchids are the most charismatic of flowering plants and the largest family with over 20,000 species. Many are naturally rare and others are thought to be endangered or extinct through habitat destruction and over-collecting. Orchids have a high profile in conservation but relatively little is known about their distribution and lifestyles. Author Harold Koopowitz gives the most up-to-date information on the biology, ecology, distribution, destruction and conservation of orchids that there is.
A search for the endangered beluga whales of Cook Inlet, Alaska, becomes a personal journey and an expose of the forces arrayed against this fascinating-and troubled-species. Living in waters adjacent to Anchorage, Alaska, the beluga whales of Cook Inlet are an isolated and genetically distinct population. Thought to number more than 1000 in the early 1990s, a sharp population decline has brought them near extinction.Original in approach and incisive in its questions, Beluga Days explores how conservation laws, management policies, and human behaviors have affected the shrinking beluga population. From hunters, regulators, environmentalists, researchers, and businesspeople to whale enthusiasts, Lord encounters an ongoing debate wrestling with the immediate need to protect the whales, as well as a respect for the centuries-old tradition of Native subsistence hunting. Beyond its compelling characters and particulars, Lord's story offers readers a deeper understanding of the often uncomfortable, often rewarding, juxtaposition of humans and the natural world.
This revealing and compelling title analyzes the illegal trade in endangered species from a criminological viewpoint and presents specific crime reduction techniques that could help save thousands of species from extinction. The illegal trade in endangered species is a worldwide problem that involves not only animals but also plants, and it contributes to troubling factors such as organized crime as well as the further decline of the earth's natural climate. This book explores the extensive endangered species illegal market, spotlighting the worldwide nature and extent of the problem, and presents revealing case studies of terrestrial, marine, plant, and avian species. Sold into Extinction: The Global Trade in Endangered Species focuses attention on the plight of endangered wild flora and fauna as well as the specific illegal acts committed against them that have long and largely been ignored by criminology. The author provides a fresh look at the topic by presenting it within a crime reduction framework, an approach rarely taken by those with traditional criminological or conservation backgrounds, demonstrating how an innovative strategy to reduce illegal market activities can simultaneously further the conservation of these endangered species. International treaties, national and domestic laws, and international policing efforts pertaining to crimes involving endangered species are also examined. Illustrations, maps, and charts elucidate crime theory, import/export data on seizures of endangered species and products, and range states Photographs depict the grim reality of the global trade in endangered species An extensive bibliography contains over 30 pages of source materials
This book presents the findings of the study, and offers analysis of both its methodological and policy-related implications. On the methodology side, it assesses and validates the valuation workshop approach; appraises the effect of distance on willingness to pay and the influence of the respondents ability to pay. From a policy perspective, the book examines the attitudes and preference of respondents on trade-offs between economic growth and ecological use."
The Goodwin-Niering Center for Conservation Biology and Environmental Studies at Connecticut College is a comprehensive, interdisciplinary program that builds on one of the nation's leading undergraduate environmental studies programs. The C- ter fosters research, education, and curriculum development aimed at understanding contemporary ecological challenges. One of the major goals of the Goodwin-Niering Center is to enhance the understanding of both the College community and the general public with respect to ecological, political, social, and economic factors that affect natural resource use and preservation of natural ecosystems. To this end, the C- ter has offered six conferences at which academicians, representatives of federal and state government, people who depend on natural resources for their living, and in- viduals from non-government environmental organizations were brought together for an in-depth, interdisciplinary evaluation of important environmental issues. On April 6 and 7, 2007, the Center presented the Elizabeth Babbott Conant interdisciplinary conference on Saving Biological Diversity: Weighing the Protection of Endangered Species vs. Entire Ecosystems. The Beaver Brook Foundation; Audubon Connecticut, the state of?ce of the National Audubon Society; the Connecticut Chapter of The Nature Conservancy; Connecticut Forest and Park Association and the Connecticut Sea Grant College Program joined the Center as conference sponsors. During this two-day conference we learned about conservation and endangered species fromawiderange ofperspectives. Likeallof theconferences sponsored bythe Goodwin-Niering Center, this conference was broadly interdisciplinary, with pres- tations by economists, political scientists, and conservation biologists.
Join Sophie Pavelle on a low-carbon journey around Britain in search of ten animals and habitats threatened by climate change in the 21st century Forget-me-not - a beautiful flower and a plea from our islands' wildlife. When climate change has driven dozens of our most charismatic species to extinction, will they be forgotten? Like many of her generation, Sophie Pavelle is determined to demand action on climate change. In her hilarious and thought-provoking first book, she describes the trips she took to see ten rare native species: species that could disappear by 2050 and be forgotten by the end of the century if their habitats continue to decline. Sophie challenged herself to find them the low-carbon way, travelling the length of Britain on foot, by bicycle, in an electric car, by kayak, on ferries and in a lot of trains. From Bodmin Moor to the Orkney Islands, Sophie encountered species on the frontline of climate change in Britain. Which are going to be seriously affected, and why? Could some bounce back from the brink? Or are we too late to save them? Forget Me Not is a clarion call: we all need to play a part in tackling this most existential of threats. Everyone can see wildlife in the British Isles without contributing to its destruction. With joyful irreverence, Sophie shows us we can dare to hope. Journey with her, and she may even inspire you to take action for nature and head out on your own low-carbon adventure.
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.
"Planet Without Apes" demands that we consider whether we can live with the consequences of wiping our closest relatives off the face of the Earth. Leading primatologist Craig Stanford warns that extinction of the great apes chimpanzees, bonobos, gorillas, and orangutans threatens to become a reality within just a few human generations. We are on the verge of losing the last links to our evolutionary past, and to all the biological knowledge about ourselves that would die along with them. The crisis we face is tantamount to standing aside while our last extended family members vanish from the planet. Stanford sees great apes as not only intelligent but also possessed of a culture: both toolmakers and social beings capable of passing cultural knowledge down through generations. Compelled by his field research to take up the cause of conservation, he is unequivocal about where responsibility for extinction of these species lies. Our extermination campaign against the great apes has been as brutal as the genocide we have long practiced on one another. Stanford shows how complicity is shared by people far removed from apes shrinking habitats. We learn about extinction s complex links with cell phones, European meat eaters, and ecotourism, along with the effects of Ebola virus, poverty, and political instability. Even the most environmentally concerned observers are unaware of many specific threats faced by great apes. Stanford fills us in, and then tells us how we can redirect the course of an otherwise bleak future."
'A beautiful gift... Full of fascinating facts' Yorkshire Post 'We all want to help the beleaguered bee and Sally Coulthard's latest book is a great place to start' Amateur Gardening 'How to help bees thrive and give your garden a real buzz' You Magazine We need bees. These tiny, hardworking insects have transformed our lives with their quiet diligence; fertilizing the wild plants we rely on, and giving us thousands of years of sugary pleasure. But bees are in danger; across the planet, their numbers are plummeting. Sally Coulthard is here to share fifty ways we can all save bees. Whether you garden for bees, campaign for bees, or just learn a bit of bee-whispering, little things can make a big difference. Just ask a bee.
Carol Ruckdeschel is the wildest woman in America. She wrestles alligators, eats roadkill, rides horses bareback, and lives in a ramshackle cabin that she built by hand in an island wilderness. A combination of Henry David Thoreau and Jane Goodall, Carol is a self-taught scientist who has become a tireless defender of sea turtles on Cumberland Island, a national park off the coast of Georgia. Cumberland, the country's largest and most biologically diverse barrier island, is celebrated for its windswept dunes and feral horses. Steel magnate Thomas Carnegie once owned much of the island, and in recent years, Carnegie heirs and the National Park Service have clashed with Carol over the island's future. What happens when a dirt-poor naturalist with only a high school diploma becomes an outspoken advocate on a celebrated but divisive island? Untamed is the story of an American original standing her ground and fighting for what she believes in, no matter the cost.
________________ WINNER OF THE 2015 PULITZER PRIZE FOR GENERAL NON-FICTION ________________ 'An invaluable contribution to our understanding of present circumstances, just as the paradigm shift she calls for is sorely needed' - Al Gore, New York Times 'Compelling ... It is a disquieting tale, related with rigour and restraint by Kolbert' - Observer 'Passionate ... This is the big story of our age' - Sunday Times ________________ A major book about the future of the world, blending natural history, field reporting and the history of ideas and into a powerful account of the mass extinction happening today Over the last half a billion years, there have been five mass extinctions of life on earth. Scientists around the world are currently monitoring the sixth, predicted to be the most devastating extinction event since the asteroid impact that wiped out the dinosaurs. Elizabeth Kolbert combines brilliant field reporting, the history of ideas and the work of geologists, botanists and marine biologists to tell the gripping stories of a dozen species - including the Panamanian golden frog and the Sumatran rhino - some already gone, others at the point of vanishing. The sixth extinction is likely to be mankind's most lasting legacy and Elizabeth Kolbert's book urgently compels us to rethink the fundamental question of what it means to be human.
A comprehensive examination of the way in which the Convention on the International Trade in Endangered Species (CITES) is implemented and policed. CITES is one of the oldest international environmental agreements and has been responsible for some striking conservation successes. But, given the way it has evolved, there are also some critical weaknesses that unscrupulous countries and commercial interests can exploit, especially regarding information, institutions and enforcement. The convention needs reform and this book gives a trenchant critique, including practical and effective recommendations for change.
A "well-written, engaging detective story" (Kirkus Reviews, starred review) about a rogue who trades in rare birds and their eggs-and the wildlife detective determined to stop him. On May 3, 2010, an Irish national named Jeffrey Lendrum was apprehended at Britain's Birmingham International Airport with a suspicious parcel strapped to his stomach. Inside were fourteen rare peregrine falcon eggs snatched from a remote cliffside in Wales. So begins a "vivid tale of obsession and international derring-do" (Publishers Weekly), following the parallel lives of a globe-trotting smuggler who spent two decades capturing endangered raptors worth millions of dollars as race champions-and Detective Andy McWilliam of the United Kingdom's National Wildlife Crime Unit, who's hell bent on protecting the world's birds of prey. "Masterfully constructed" (The New York Times) and "entertaining and illuminating" (The Washington Post), The Falcon Thief will whisk you away from the volcanoes of Patagonia to Zimbabwe's Matobo National Park, and from the frigid tundra near the Arctic Circle to luxurious aviaries in the deserts of Dubai, all in pursuit of a man who is reckless, arrogant, and gripped by a destructive compulsion to make the most beautiful creatures in nature his own. It's a story that's part true-crime narrative, part epic adventure-and wholly unputdownable until the very last page.
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.
__________________ Our Earth is more beautiful and more diverse than we can possibly conceive of. The Book of Vanishing Species is a stunning homage to the planet's most mysterious, bizarre and wondrous creatures and plants. Their stories are captivating, from the eyeless and tiny dragonlike olm to the hawksbill turtle, whose gender will be determined by the temperature of the sand it is born in. These species may have survived for hundreds of thousands of years by cleverly adapting to their environments, but their future remains far from certain. The book brings to life red cranes as they dance and bow for the sheer joy of movement, trees that breathe out a haze of misty atmosphere for insects that only feast on one kind of flower, a deep-ocean snail quietly building its shell from iron... and each one of them is illuminated with an exquisite illustration. As you turn the pages, there emerges a network of life that stretches across and around the planet in a dazzling web of existence. This is both a love letter to life on Earth, and an urgent summons to protect what is precious and lovely in this world.
How can Taro and Yuko help to protect the sea turtles?  This new edition of a classic, pioneering story about turtle conservation is needed today more than ever.  Taro and Yuko help old Jiro San to clean up the beach, and one amazing evening they discover why their work is so important.  Now the beach is safe, sea turtles come out of the ocean to lay their eggs in the clean sand. And a few weeks later, the children watch the miracle of. baby turtles hatching and scurrying down to the sea.
The perfect book for any gardener looking to get back in touch with their wild side. The rewilding of public spaces and farmland is vitally important to conservation, but how can we support native species and provide rich habitats on our own doorsteps? In this practical, beautifully illustrated guide horticulturalist and Gardener's World presenter Frances Tophill shows you how to plan and maintain a beautiful garden that will attract bees and birds as well as a throng of unsung garden heroes. Whether you have a small balcony or a large open space, discover the joys of welcoming natural ecosystems back into your garden - along with a host of new visitors.
This book provides, for the first time, a comprehensive overview of the fundamental roles that ecological interactions play in extinction processes, bringing to light an underground of hidden pathways leading to the same dark place: biodiversity loss.We are in the midst of the sixth mass extinction. We see species declining and vanishing one after another. Poached rhinos, dolphins and whales slaughtered, pandas surviving only in captivity are strong emotional testimonials of what is happening. Yet, the main threat to natural communities may be overshadowed by the disappearance of large species, with most extinctions happening unnoticed and involving less eye-catching organisms, such as parasites and pollinators. Ecosystems hide countless, invisible wires connecting organisms in dense networks of ecological interactions. Through these networks, perturbations can propagate from one species to another, producing unpredictable effects. In worst case scenarios, the loss of one species might doom many others to extinction. Ecologists now consider such mechanisms as a fundamental - and still poorly understood - driver of the ongoing biodiversity crisis. Hidden Pathways to Extinction makes the invisible links connecting the fates of species and organisms evident, exploring why complexity can enhance ecosystem stability and yet accelerate species loss. Page after page, Strona provides convincing evidence that we are primarily responsible for the fall in biodiversity, that we are falling too, and that we need to redouble our conservation efforts now, or it won't be long before we hit the ground.
Until about 13,000 years ago, Europe and North America were home to a menagerie of massive mammals. Mammoths, camels, and lions walked the ground that has become our cities and streets. Then, just as the first humans reached the Americas, these Ice Age giants vanished forever. In Once and Future Giants, science writer Sharon Levy digs through the evidence surrounding Pleistocene large animal ("megafauna") extinction events worldwide, showing that understanding this history-and our part in it-is crucial for protecting the elephants, polar bears, and other great creatures at risk today. These surviving relatives of the Ice Age beasts now face an intensified replay of that great die-off, as our species usurps the planet's last wild places while driving a warming trend more extreme than any in mammalian history. Inspired by a passion for the lost Pleistocene giants, some scientists advocate bringing wolves back to Scotland, and elephants to America's Great Plains as stand-ins for their extinct native brethren. By reintroducing big browsers and carnivores to colder climes, they argue, we could rescue some of the planet's most endangered animals while restoring healthy prairie ecosystems. Critics, including biologists enmeshed in the struggle to restore native species see the proposal as a dangerous distraction from more realistic and legitimate conservation efforts. Deftly navigating competing theories and emerging evidence, Once and Future Giants examines the extent of human influence on megafauna extinctions past and present, and explores innovative conservation efforts around the globe. The key to modern-day conservation, Levy suggests, may lie fossilized right under our feet.
From an award-winning historian of race, science and empire, a
path-breaking and poignant history of extinction as a scientific idea,
an imperial legacy and a political choice
The History of British Birds reviews our knowledge of avifaunal
history over the last 15,000 years, setting it in its wider
historical and European context. The authors, one an ornithologist
the other an archaeologist, integrate a wealth of archaeological
data to illuminate and enliven the story, indicating the extent to
which climatic, agricultural, and social changes have affected the
avifauna. They discuss its present balance, as well as predicting
possible future changes.
The extent to which human activity has influenced species extinctions during the recent prehistoric past remains controversial due to other factors such as climatic fluctuations and a general lack of data. However, the Holocene (the geological interval spanning the last 11,500 years from the end of the last glaciation) has witnessed massive levels of extinctions that have continued into the modern historical era, but in a context of only relatively minor climatic fluctuations. This makes a detailed consideration of these extinctions a useful system for investigating the impacts of human activity over time. Holocene Extinctions describes and analyses the range of global extinction events which have occurred during this key time period, as well as their relationship to both earlier and ongoing species losses. By integrating information from fields as diverse as zoology, ecology, palaeontology, archaeology and geography, and by incorporating data from a broad range of taxonomic groups and ecosystems, this novel text provides a fascinating insight into human impacts on global extinction rates, both past and present. This truly interdisciplinary book is suitable for both graduate students and researchers in these varied fields. It will also be of value and use to policy-makers and conservation professionals since it provides valuable guidance on how to apply lessons from the past to prevent future biodiversity loss and inform modern conservation planning. |
You may like...
Radio Navigation Systems for Airports…
Oleg Nicolaevich Skrypnik
Hardcover
R3,347
Discovery Miles 33 470
Animal Toxins - Principles and…
Herv e Rochat, Marie-France Martin-Eauclaire
Hardcover
R3,923
Discovery Miles 39 230
|