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Author: James Anthony Kushlan
Publisher: Helm
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 504
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Book Description
Heron Conservation provides a comprehensive update following two distinct threads. The status and conservation needs of herons are first presented on a regional basis, in a series of chapters set at continental or subcontinental scale. Over 200 biologists and heron conservationists - many associated with the Heron Specialist Group sponsored by Wetlands International and IUCN - have contributed to the data summarised here and these very latest census and survey results provide the most up to date and detailed picture of heron populations currently available. Chapters discussing several critical issues in heron conservation follow, often focusing on the international nature of the problem. Many heron populations are migratory and depend upon conservation of both summer and wintering wetland habitats often located on different continents. Effective conservation of these wetlands of international importance depends in large part on local and regional socio-economic factors. Herons, to the extent that they require maintenance of wetland functioning, should be an integral part of sustainable wetland conservation. Features: * Fascinating insight into a topical issue * Beautiful colour pho
Author: James Anthony Kushlan
Publisher: Helm
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 504
Get Book Here
Book Description
Heron Conservation provides a comprehensive update following two distinct threads. The status and conservation needs of herons are first presented on a regional basis, in a series of chapters set at continental or subcontinental scale. Over 200 biologists and heron conservationists - many associated with the Heron Specialist Group sponsored by Wetlands International and IUCN - have contributed to the data summarised here and these very latest census and survey results provide the most up to date and detailed picture of heron populations currently available. Chapters discussing several critical issues in heron conservation follow, often focusing on the international nature of the problem. Many heron populations are migratory and depend upon conservation of both summer and wintering wetland habitats often located on different continents. Effective conservation of these wetlands of international importance depends in large part on local and regional socio-economic factors. Herons, to the extent that they require maintenance of wetland functioning, should be an integral part of sustainable wetland conservation. Features: * Fascinating insight into a topical issue * Beautiful colour pho
Author: Robert William Butler
Publisher: UBC Press
ISBN: 9780774806343
Category : Nature
Languages : en
Pages : 206
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Book Description
With its striking plumage, the great blue heron is one of the most widely recognized wading birds in North America. Riding on kelp beds in the Queen Charlotte Islands, wading in coastal streams along the mainland, poised motionless at the water's edge on a misty morning, or nesting in the limbs of old-growth forests, this stately bird is a familiar sight on the coast of British Columbia. The largest colonies are on the Fraser River delta, an area of great ecological significance to the north Pacific. Despite a growing body of knowledge regarding many aspects of the species' breeding biology and courtship behaviour, the foraging and population ecology of this bird remains something of an enigma. In his beautifully illustrated book, Robert Butler follows the great blue heron through a year on the coast of British Columbia. He draws on more than a decade of work to throw light on the adaptability of this magnificent bird to a temperate climate, its diet and breeding habits, habitat use, and conservation. Although the great blue heron has become a symbol of wetland conservation, in recent years it has had to face new challenges as a consequence of rapid urbanization of its environment. In The Great Blue Heron the author also describes the B.C. coast and shares a vision for the conservation of the Strait of Georgia and the Fraser River delta.
Author: Neil McKilligan
Publisher: CSIRO PUBLISHING
ISBN: 0643099077
Category : Science
Languages : en
Pages : 145
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Book Description
This is the first book to deal exclusively with the Australian members of the Family Ardeidae (herons, egrets and bitterns). It gives a comprehensive, easy-to-read account of their origins, classification and biology, and explains the features that distinguish them from other birds. The book devotes a major chapter to the 14 Australian species, covering their distribution and movements, feeding, breeding, population dynamics and conservation. Some of Australia’s herons have become very scarce in the southern half of the continent and are at risk of national or local extinction. In northern Australia heron habitats and resources are largely pristine and consequently this region accommodates large numbers of certain species. A final chapter on population and conservation provides a useful summary of the present status of the Australian herons, some of whom are thriving and others who are in a very precarious position.
Author: James Hancock
Publisher: A&C Black
ISBN: 1408134969
Category : Nature
Languages : en
Pages : 525
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Book Description
Everything you ever wanted to know about the world's herons. This book on herons and bitterns is an authoritative summary of what is currently known about this diverse and fascinating worldwide family of wading birds. It is the result of extensive studies carried out over many years by its distinguished authors on both sides of the Atlantic. The plumages, feeding and breeding behaviour, and ecology of each of the recognised species is illustrated in full-colour with paintings meticulously researched by Robert Gilman and Peter Hayman. A distribution map, based on the latest available information, also shows the range of each species. Because of the widening interest in wading birds, considerable attention is paid to identification in the field. Four identification plates, especially prepared by Robert Gillmor, show all the plumages in each stage of every species and race, of white herons and egrets. This information - invaluable for ornithologists and birdwatchers - has never before been brought together in one volume. References to all the relevant literature on herons and bitterns is included for those who want to make a deeper study of these birds, and the authors have contributed their own considerable experiences gained in the field. The definitive handbook on herons, this book will not only provide the basis for future research and conservation but will also be a source of interest and enjoyment for both birdwatchers and ornithologists.
Author: James T. Anderson
Publisher: Springer Science & Business Media
ISBN: 9400769075
Category : Science
Languages : en
Pages : 281
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Book Description
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.
Author: Kenn Kaufman
Publisher: Houghton Mifflin Harcourt
ISBN: 9780618159888
Category : Nature
Languages : en
Pages : 708
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Book Description
The bestselling natural history of birds, lavishly illustrated with 600 colorphotos, is now available for the first time in flexi binding.
Author: Shalini Dhyani
Publisher: Springer Nature
ISBN: 9811547122
Category : Technology & Engineering
Languages : en
Pages : 474
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Book Description
Over the past few decades, the frequency and severity of natural and human-induced disasters have increased across Asia. These disasters lead to substantial loss of life, livelihoods and community assets, which not only threatens the pace of socio-economic development, but also undo hard-earned gains. Extreme events and disasters such as floods, droughts, heat, fire, cyclones and tidal surges are known to be exacerbated by environmental changes including climate change, land-use changes and natural resource degradation. Increasing climate variability and multi-dimensional vulnerabilities have severely affected the social, ecological and economic capacities of the people in the region who are, economically speaking, those with the least capacity to adapt. Climatic and other environmental hazards and anthropogenic risks, coupled with weak and wavering capacities, severely impact the ecosystems and Nature’s Contributions to People (NCP) and, thereby, to human well-being. Long-term resilience building through disaster risk reduction and integrated adaptive climate planning, therefore, has become a key priority for scientists and policymakers alike. Nature-based Solutions (NbS) is a cost-effective approach that utilizes ecosystem and biodiversity services for disaster risk reduction and climate change adaptation, while also providing a range of co-benefits like sustainable livelihoods and food, water and energy security. This book discusses the concept of Nature-based Solutions (NbS) – both as a science and as art – and elaborates on how it can be applied to develop healthy and resilient ecosystems locally, nationally, regionally and globally. The book covers illustrative methods and tools adopted for applying NbS in different countries. The authors discuss NbS applications and challenges, research trends and future insights that have wider regional and global relevance. The aspects covered include: landscape restoration, ecosystem-based adaptation, ecosystem-based disaster risk reduction, ecological restoration, ecosystem-based protected areas management, green infrastructure development, nature-friendly infrastructure development in various ecosystem types, agro-climatic zones and watersheds. The book offers insights into understanding the sustainable development goals (SDGs) at the grass roots level and can help indigenous and local communities harness ecosystem services to help achieve them. It offers a unique, essential resource for researchers, students, corporations, administrators and policymakers working in the fields of the environment, geography, development, policy planning, the natural sciences, life sciences, agriculture, health, climate change and disaster studies.
Author: James Hancock
Publisher: Christopher Helm Publishers, Incorporated
ISBN: 9780123227256
Category : Nature
Languages : en
Pages : 208
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Book Description
In this book, the only complete review of the world's herons currently in print, James Hancock distills his knowledge into a concise review of all 47 species and recognized subspecies. The text comprises a thumbnail sketch, including descriptions of the appearance, distribution, conservation status, feeding, and breeding ecology of each species. Over 150 wonderful color photographs, most by the author, show all the recognizable forms of each species, illustrating the variety and beauty of these birds. As a valuable reference and a fine photo collection, this book will find a place on the shelves of bird lovers everywhere.
Author: Joanna Burger
Publisher: CRC Press
ISBN: 1138032085
Category : Nature
Languages : en
Pages : 630
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Book Description
This book is a result of the authors' more than 40 years of study on the behavior, populations, and heavy metals in the colonial waterbirds nesting in Barnegat Bay and the nearby estuaries and bays in the Northeastern United States. From Boston Harbor to the Chesapeake, based on longitudinal studies of colonial waterbirds, it provides a clear pictu
Author: E. A. Schreiber
Publisher: CRC Press
ISBN: 1420036300
Category : Nature
Languages : en
Pages : 706
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Book Description
Biology of Marine Birds provides the only complete summary of information about marine birds ever published. It analyzes their breeding biology, ecology, taxonomy, evolution, fossil history, physiology, energetics, and conservation. The book covers four orders of marine birds in detail and includes two summary chapters that address the biology of shorebirds and wading birds and their lives in the marine environment. Summary tables give detailed information on various aspects of their life histories, breeding biology, physiology and energetics, and demography. It provides a guide to ornithologists and students for research projects.
