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A detailed examination of all aspects of parrots from behavior to their conservation. Parrots' colour and charisma, coupled with the fact that they mimic human speech, make them fascinating to many people. They are ancient birds with unique bill and foot structures that enable them to forage on fruits in the canopy of forest trees as well as on seeds in grasslands. Because they depend on fruits and seeds all year round, most species are confined to the tropics or sub-tropics, where the world's biodiversity is at its greatest. There are over three hundred species of parrots, of which more than one hundred are recognised as rare, endangered, vulnerable or threatened with extinction. Parrots are largely distributed in tropical areas of developing countries where economies are weak and uncertain, and where there is great dependence on the exploitation of natural resources, particularly hard
A detailed examination of all aspects of parrots from behavior to their conservation. Parrots' colour and charisma, coupled with the fact that they mimic human speech, make them fascinating to many people. They are ancient birds with unique bill and foot structures that enable them to forage on
Conservation Biology brings together theory, applied research, basic research, and hundreds of real-world examples and stories from dozens of disciplines to teach students how to become practicing conservation biologists who protect and manage Earth's biodiversity. A major theme throughout the book
Covering crucial topics from morphology and behavior to ecology and zoogeography, Donald Linzey's popular textbook, Vertebrate Biology, has long been recognized as the most comprehensive and readable resource on vertebrates for students and educators. Thoroughly updated with the latest research,
The most up-to-date and authoritative resource on the biology and evolution of solitary beesWhile social bees such as honey bees and bumble bees are familiar to most people, they comprise less than 10 percent of all bee species in the world. The vast majority of bees lead solitary lives, surviving
This practical manual of freshwater ecology and conservation provides a state-of-the-art review of the approaches and techniques used to measure, monitor, and conserve freshwater ecosystems. It offers a single, comprehensive, and accessible synthesis of the vast amount of literature for freshwater
This Second Edition of Plankton is a fully updated introduction to the biology, ecology and identification of plankton and their use in monitoring water quality. It includes expanded, illustrated descriptions of all major groups of freshwater, coastal and marine phytoplankton and zooplankton and a
Handbook of Citizen Science in Ecology and Conservation is the first practical and comprehensive manual for creating, implementing, or improving natural science research and monitoring projects that involve collaboration between scientists and the general public. As citizen science projects become
An absorbing celebration of the ecology, biology, geology and cultural history of one of Britain's most important and vulnerable landscapes. Heathlands are so much more than simply purple carpets of heather. This latest addition to the British Wildlife Collection celebrates the diversity and
Ecology and Conservation of Forest Birds is a unique review of current understanding of the relationships between forest birds and their changing environments. Large ecological changes are being driven by forest management, climate change, introduced pests and pathogens, abiotic disturbances, and
Tucked into one of the most beautiful and conflicted regions of the world are the last of the mountain gorillas. These apes have survived centuries of human encroachment into their habitat and range and decades of intense conflict and violence. The remaining 720 mountain gorillas exist in a fragile
A groundbreaking review of the seldom-studied semi-aquatic freshwater mammals, covering biology, behavior, and conservation.Semi-aquatic mammals are some of the rarest and most endangered mammals on earth. What binds them together in the minds of biologists, despite their diverse taxa and body
Bears have fascinated people since ancient times. The relationship between bears and humans dates back thousands of years, during which time we have also competed with bears for shelter and food. In modern times, bears have come under pressure through encroachment on their habitats, climate change,
A groundbreaking examination of the implications of synthetic biology for biodiversity conservation 'It is impressive how the book manages to be so rich in perspectives on such a complex and controversial phenomenon, yet so cautiously and open-mindedly written that it invites contemplation and
Topical information on ecology, conservation and management for Scottish native woodlands This authoritative textbook provides a convenient single source of up-to-date information about the fascinating native woodland habitats of Scotland, putting these into their wider British, European and global
FUNDAMENTALS OF CONSERVATION BIOLOGY 'This book is about hope in the face of forces that would degrade our world. This book is about the rich tapestry of life that shares our world now and about how we can maintain it, sometimes in places that we protect and set aside, more often in places where we
To understand modern principles of sustainable management and the conservation of wildlife species requires intimate knowledge about demography, animal behavior, and ecosystem dynamics. With emphasis on practical application and quantitative skill development, this book weaves together these
The Biology of Sharks and Rays is a comprehensive resource on the biological and physiological characteristics of the cartilaginous fishes: sharks, rays, and chimaeras. In sixteen chapters, organized by theme, A. Peter Klimley covers a broad spectrum of topics, including taxonomy, morphology,
This new, updated third edition of The Ecology and Silviculture of Oaks examines the new challenges in sustaining oak forest ecosystems in a changing world. It is essential reading for forest ecologists, silviculturists, environmentalists and wildlife managers. Oak forests are the result of
Glass and Glazing looks at the conservation of one of the most important building materials, and its use in windows, roofing and walling. It considers the technological evolution of glass and glazing systems, the processes causing deterioration, and the practical application and long-term
Bluefin tunas are dominant keystone predators known for their impressive size, strength, endurance, and speed. Electronic tags have revealed that they can dive to great depths (over 6000 feet) and migrate vast distances--from frigid subpolar seas to warm tropical waters--for spawning. Prized for
Alex and friends are back in the sequel to Madagascar! Marooned on the island of Madagascar, the animals commandeer an old plane with a view to flying back to New York. Instead, the plane takes the zooraised posse back to their routes when it crash lands on the plains of Africa. Have they got what
From a small island in the Baltic Sea to the large tropical islands of Borneo and Madagascar, Messages from Islands is a global tour of these natural, water-bound laboratories. In this career-spanning work, Ilkka Hanski draws upon the many islands on which he performed fieldwork to convey key
This book describes the exciting biology and chemistry of strigolactones. Outgrowth of shoot branches? Development of lateral roots? Interactions with beneficial microorganisms? Avoiding parasitic plants? Responding to drought conditions? These important 'decisions' that plants make are all
This primer provides an introduction to the ideas of modern conservation biology, and the issues that constrain us from achieving sustainability. Opening with a consideration of ecology and conservation as a science, and the notion of different processes happening at different scales, the primer