Nomadic Desert Birds

My interest in the behaviour and movements of birds of arid and semi-arid ecosystems began when my wife, Sue Milton, and I were Roy Siegfried, Director, at that time, of the Percy approached by Prof.

Nomadic Desert Birds

My interest in the behaviour and movements of birds of arid and semi-arid ecosystems began when my wife, Sue Milton, and I were Roy Siegfried, Director, at that time, of the Percy approached by Prof. FitzPatrick Institute of African Ornithology, to set up a project to investigate granivory in the South African Karoo. Sue and I spent some time finding a suitable study site, setting up accommodations and an automatic weather station at Tierberg, in the southern Karoo near the village of Prince Albert, and planning projects. Among our first projects was a transect where we noted plant phe nology, measured seed densities on the soil surface, counted birds, observed ant activity, measured soil surface temperatures and col lected whatever climate data we could at 40 sites along a 200-km oval route. Along the way, we became interested in the marked presence and absence of birds at certain sites - abundant birds one day, and very few birds at the same site a month later. Subsequent counts along fixed transects through shrublands confirmed that a number of bird species were highly nomadic over short and long distances, locally and regionally, leading to speculation on how widespread these movements were in the arid ecosystems of the world.

Birds of Two Worlds

The greatest evolutionary similarities exist between birds of the two Old World flyways . ... Survival in winter : the importance of roost holes to resident birds . Loon 53 : 179–184 . Askins , R. A. 1983. ... Nomadic Desert Birds .

Birds of Two Worlds

For centuries biologists have tried to understand the underpinnings of avian migration: where birds go and why, why some migrate and some do not, how they adapt to a changing environment, and how migratory systems evolve. Twenty-five years ago the answers to many of these questions were addressed by a collection of migration experts in Keast and Morton's classic work Migrant Birds in the Neotropics. In 1992, Hagan and Johnston published a follow-up book, Ecology and Conservation of Neotropical Migrant Landbirds. In Birds of Two Worlds Russell Greenberg and Peter Marra bring together the world's experts on avian migration to discuss its ecology and evolution. The contributors move the discussion of migration to a global stage, looking at all avian migration systems and delving deeper into the evolutionary foundations of migratory behavior. Readers interested in the biology, behavior, ecology, and evolution of birds have waited a decade to see a worthy successor to the earlier classics. Birds of Two Worlds will complete the trilogy and become indispensable for ornithologists, evolutionary biologists, serious birders, and public and academic libraries.

Ecophysiology of Desert Birds

Further examples exist in Australia: few Australian birds are true migrants (about 8%), but at least 26% are nomadic (Keast 1959). Even some true desert birds are nevertheless sedentary (Amytornis spp., Oreoica gutturalis, ...

Ecophysiology of Desert Birds

In the Preface to his volume on Ecophysiology of the Camelidae and Desert Ruminants in this series, Trevor Wilson mentions his hesitation at the invitation from John Cloudsley-Thompson to write the book, because he had been out of direct touch with desert biology for some years. My response to John's invitation to write Ecophysiology of Desert Birds was much the same, and for the same reasons. However, with his encouragement and, taking account of the fact that a colleague of mine who is much better suited to do the job had turned it down because of pressure of work, I accepted the challenge and have enjoyed it immensely. It has been my privilege to spend much time in the deserts of North and South America, southern Africa and Australia, some of it with my wife, Cherie, whose editing of the entire text has improved the work immeasurably. Indeed, I believe it would have been proper for her to accept coauthorship, but she graciously declined the offer! I owe her a debt of gratitude which I hope will be repaid in part by her seeing the text finally between covers. The chapters on water regulation (Chap. 5) and thermo regulation (Chap. 6) have benefited from the refereeing of my colleague, Dr. Barry Lovegrove, of the Department of Zoology and Entomology, University of Natal, Pietermaritzburg.

The Face of the Earth

Mobility is a powerful desert adaptation for other animals as well. Nomadic desert birds, for instance, can move quickly to areas where rain has recently fallen. Carnivorous birds can get the moisture they need from their prey, ...

The Face of the Earth

This book examines mirages and satellite images, swamp-dwelling heroes and Tibetan nomads, cave paintings and popular movies, investigating how we live with the great shaping forces of nature--from fire to changing climates and the intricacies of adaptation. The book illuminates subjects as diverse as the literary life of hollow Earth theories, the links between the Little Ice Age and Frankenstein's monster, and the spiritual allure of deserts and their scarce waters.

The Migration Ecology of Birds

Winnipeg, Manitoba, Canada. United States Department of Agriculture. Dean, W. R. J. (2004). Nomadic desert birds. London, Springer. Deane, R. (1914). Serious loss of bird life during spring migration. Auk 31:548–549. Deane, R. (1923).

The Migration Ecology of Birds

This book presents an up-to-date, detailed and thorough review of the most fascinating ecological findings of bird migration. It deals with all aspects of this absorbing subject, including the problems of navigation and vagrancy, the timing and physiological control of migration, the factors that limit their populations, and more. Author, Ian Newton, reveals the extraordinary adaptability of birds to the variable and changing conditions across the globe, including current climate change. This adventurous book places emphasis on ecological aspects, which have received only scant attention in previous publications. Overall, the book provides the most thorough and in-depth appraisal of current information available, with abundant tables, maps and diagrams, and many new insights. Written in a clear and readable style, this book appeals not only to migration researchers in the field and Ornithologists, but to anyone with an interest in this fascinating subject. * Hot ecological aspects include: various types of bird movements, including dispersal and nomadism, and how they relate to food supplies and other external conditions * Contains numerous tables, maps and diagrams, a glossary, and a bibliography of more than 2,700 references * Written by an active researcher with a distinguished career in avian ecology, including migration research

Intermittent Rivers and Ephemeral Streams

Landbird migration in the American West: recent progress and future research directions. ... Water balance of fieldexcavated aestivating Australian desert frogs, the cocoon-forming Neobatrachus aquilonius and ... Nomadic Desert Birds.

Intermittent Rivers and Ephemeral Streams

Intermittent Rivers and Ephemeral Streams: Ecology and Management takes an internationally broad approach, seeking to compare and contrast findings across multiple continents, climates, flow regimes, and land uses to provide a complete and integrated perspective on the ecology of these ecosystems. Coupled with this, users will find a discussion of management approaches applicable in different regions that are illustrated with relevant case studies. In a readable and technically accurate style, the book utilizes logically framed chapters authored by experts in the field, allowing managers and policymakers to readily grasp ecological concepts and their application to specific situations. Provides up-to-date reviews of research findings and management strategies using international examples Explores themes and parallels across diverse sub-disciplines in ecology and water resource management utilizing a multidisciplinary and integrative approach Reveals the relevance of this scientific understanding to managers and policymakers

Kennesaw

Some birds make migratory flights when environmental conditions deteriorate in their usual habitats—these include nomadic desert birds, as well as Arctic birds that “irrupt” as far south as Georgia when their food sources dwindle.

Kennesaw

The first in-depth ecological treatment of one of the most frequently visited National Battlefield parks in the country Designated as a National Battlefield in 1917 and as a park in 1935, the 2,965-acre Kennesaw Mountain National Battlefield Park now preserves far more than the military history and fallen soldiers it was originally founded to commemorate. Located approximately 20 miles northwest of downtown Atlanta, Kennesaw Mountain rises 608 feet above the rolling hills and hardwood forests of the Georgia Piedmont. Kennesaw Mountain's geology and topography create enough of a distinctive ecosystem to make it a haven for flora and fauna alike. As the tallest mountain in the metropolitan Atlanta area, it is also a magnet for human visitors. Featuring 18 miles of interpretive trails looping around and over the mountain, the park is a popular destination for history buffs, outdoor recreationists, and nature enthusiasts alike. Written for a diverse range of readers and park visitors, Kennesaw: Natural History of a Southern Mountain provides a comprehensive exploration of the entire park punctuated with humor, colorful anecdotes, and striking photographs of the landscape. Sean P. Graham begins with a brief summary of the park's human history before transitioning to a discussion of the mountain's natural history, including its unique geology, vegetation, animals, and plant-animal interactions. Graham also focuses on Kennesaw Mountain's most important ecological and conservation attribute--its status as a globally important migratory bird refuge. An insightful chapter on bird watching and the region's migrating bird populations includes details on migratory patterns, birding hot spots, and the mountain's significance as one of these important areas. An epilogue revisits the battle by describing how Union veterans pushed for establishment of the park as a memorial, inadvertently creating a priceless biological preserve in the process. Kennesaw: Natural History of a Southern Mountain addresses the complex interactions and behaviors of numerous species that live or migrate through the park, yet it is written in a personal, lively, and entertaining style that will appeal to all readers. In many cases the book synthesizes information from the scientific literature, making this otherwise arcane material accessible to the general public and underscoring--and hopefully increasing public appreciation for--the high biodiversity of life found in the Southeast.

The Avian Migrant

Success of migratory songbirds breeding in harvested boreal forests of northwestern Newfoundland. Condor 111:314–325. ... Prebreeding accumulation of fat and muscle protein by arctic-breeding birds. ... Nomadic desert birds.

The Avian Migrant

The purpose of migration, regardless of the distance involved, is to exploit two or more environments suitable for survival or reproduction over time, usually on a seasonal basis. Yet individual organisms can practice the phenomenon differently, and birds deploy unique patterns of movement over particular segments of time. Incorporating the latest research on bird migration, this concise, critical assessment offers contemporary readers a firm grasp of what defines an avian migrant, how the organism came to be, what is known about its behavior, and how we can resolve its enduring mysteries. John H. Rappole's sophisticated survey of field data clarifies key ecological, biological, physiological, navigational, and evolutionary concerns. He begins with the very first migrants, who traded a home environment of greater stability for one of greater seasonality, and uses the structure of the annual cycle to examine the difference between migratory birds and their resident counterparts. He ultimately connects these differences to evolutionary milestones that have shaped a migrant lifestyle through natural selection. Rather than catalogue and describe various aspects of bird migration, Rappole considers how the avian migrant fits within a larger ecological frame, enabling a richer understanding of the phenomenon and its critical role in sustaining a hospitable and productive environment. Rappole concludes with a focus on population biology and conservation across time periods, considering the link between bird migration and the spread of disease among birds and humans, and the effects of global warming on migrant breeding ranges, reaction norms, and macroecology.

A Dictionary of Birds

Nomadic desert species such as Stark's Lark may only be territorial and sing when breeding. Song and territory may function more to attract a mate than to maintain a feeding area which may be more important in sedentary species.

A Dictionary of Birds

A Dictionary of Birds enlists contributions from over 280 ornithologists and other specialists from around the world. Major, authoritative articles cover the field of modern ornithology and related subjects, many of them running to several thousand words. In addition there are articles on all the bird families, almost all of which are illustrated by a representative species. There are also numerous short entries defining special terms, application of names, etc. The total gives a text of over 800,000 words, supported by more than 500 photographs, drawings and diagrams. The photographs have been selected under the guidance of Eric Hosking to illustrate different activities of birds, and Robert Gillmor has assembled a collection of over 200 drawings of birds, almost all of which were specially drawn for the Dictionary. Compiled for the British Ornithologists' Union, this new work is in line of succession from Newton's A Dictionary of Birds of 1896 and Landsborough Thomson's A New Dictionary of Birds published in 1964 (2nd impression 1965) and now long out of print. This new dictionary, encyclopaedic in treatment, is destined to be a major reference in any ornithologist's library; and its editors and contributors, most of whom gave their time and knowledge freely, have earned the thanks and acclaim of users for many years to come. Frances James, President of the American Ornithologists' Union, writes in her preface of "the role the dictionary will play in fostering communications among nations. For students it will serve as an entrance to the present status of the field. For scientists it will serve as a research tool and a bridge between disciplines."

Animal Migration

To our knowledge it is not known if, for example, nomadic desert birds are using 'Lévy-like' movements (where movement lengths are drawn from a distribution characterized by many short movements and fewer longer movements) similar to ...

Animal Migration

Migration is a fascinating phenomenon that can contribute to the fundamental structuring of ecosystems. This seminal volume synthesises insights from both mathematical modelling and empirical research in order to generate a unified understanding of the mechanisms underlying migration.

The Illustrated Encyclopedia of Birds

Sometimes these tasks are shared fairly equally, but bird breeding systems are very varied. In some species, the male ... to this rule are nomadic desert species, such as Zebra Finches and Budgerigars. These can “switch on” their ...

The Illustrated Encyclopedia of Birds

The beauty and drama of the bird world brought to breathtaking life in ebook format From hummingbirds weighing less than a coin to monkey-eating eagles this is a unique celebration of birds, photographed and studied in their natural environments around the world. Explore the complete bird story: from their origins to up-to-date information on flight, anatomy, feeding, communication, breeding, habitat, migrations and life cycles. Spectacular features on the most impressive birds, plus a huge catalogue that profiles nearly fifteen hundred different species makes this a must-have for every bird enthusiast. Published with Birdlife International, the world's leading avian authority.

Finding Australian Birds

Such events can also lead to large numbers of insects, which in turn feed increased populations of birds. Many of the desert birds are either nomadic or migratory and, after periods of good rain, they will move into the area in great ...

Finding Australian Birds

Finding Australian Birds is a guide to the special birds found across Australia's vastly varied landscapes. From the eastern rainforests to central deserts, Australia is home to some 900 species of birds. This book covers over 400 Australian bird watching sites conveniently grouped into the best birding areas, from one end of the country to the other. This includes areas such as Kakadu in the Top End and rocky gorges in the central deserts of the Northern Territory, the Great Barrier Reef in Queensland, rainforests distributed along the eastern Australian seaboard, some of the world's tallest forests in Tasmania, the Flinders Ranges and deserts along the iconic Strzelecki and Birdsville Tracks in South Australia, and the mallee temperate woodlands and spectacular coastlines in both Victoria and south west Western Australia. Each chapter begins with a brief description of the location, followed by a section on where to find the birds, which describes specific birdwatching sites within the location's boundaries, and information on accommodation and facilities. The book also provides a comprehensive 'Bird Finding Guide', listing all of Australia's birds with details on their abundance and where exactly to see them. Of value to both Australian birdwatchers and international visitors, this book will assist novices, birders of intermediate skill and keen 'twitchers' to find any Australian species.

Human Adaptability Student Economy Edition

Deal, B. 2001 Ecological Urban Dynamics: The Convergence of Spatial Modeling and Sustainability. Building Research & Information 29:381– 393. Dean, W. R. J. 2004 Nomadic Desert Birds. New York: Springer. De Angelis, D., and L. Gross, ...

Human Adaptability  Student Economy Edition

This book focuses on mechanisms of human adaptability. It integrates findings from ecology, physiology, social anthropology, and geography around a set of problems or constraints posed by human habitats.

Human Adaptability

Dean, W. R.J. 2004 Nomadic Desert Birds. New York: Springer. De Angelis, D., and L. Gross, eds. 1992 Individual-Based Models and Approaches in Ecology. New York: Chapman & Hall. De Angelis, D., and W. Mooij 2005 Individual-Based ...

Human Adaptability

Designed to help students understand the multiple levels at which human populations respond to their surroundings, this essential text offers the most complete discussion of environmental, physiological, behavioral, and cultural adaptive strategies available. Among the unique features that make Human Adaptability outstanding as both a textbook for students and a reference book for professionals are a complete discussion of the development of ecological anthropology and relevant research methods; the use of an ecosystem approach with emphasis on arctic, high altitude, arid land, grassland, tropical rain forest, and urban environments; an extensive and updated bibliography on ecological anthropology; and a comprehensive glossary of technical terms. Entirely new to the third edition are chapters on urban sustainability and methods of spatial analysis, with enhanced emphasis throughout on the role of gender in human-adaptability research and on global environmental change as it affects particular ecosystems. In addition, new sections in each chapter guide students to websites that provide access to relevant material, complement the text's coverage of biomes, and suggest ways to become active in environmental issues.

Important Bird Areas in the Middle East

However , the nomadism of certain desert birds means that a particular area of desert may be very important for ... sustaining community of nomadic desert bird species , and even a network of such areas will still be subject to the ...

Important Bird Areas in the Middle East

The Middle East contains some of the largest wetland, steppe desert and marine ecosystems in the world, providing habitats for more than 800 species of bird, of which more than 60 are endemic. This book identifies and describes the 391 sites most important for the conservation of these birds and other biodiversity. Maps, tables and line drawings show site locations, species and population data. The whole Middle East is covered, from the Levant and Arabia to the West Himalayas. The only book of its kind, Important Bird Areas in the Middle East is currently being used by conservationists developing systems of site protection in Iraq and Afghanistan. "Its usefulness to conservationists cannot be overstated" - Birding World. "An essential tool for decision makers in the Middle East, but will also become an invaluable guide for visiting birdwatchers" - Species.

The Complete Guide to Finding the Birds of Australia

*Pied Honeyeater Certhionyx variegatus (arid Australia) An irruptive, nomadic desert species whose occurrence is very difficult to predict. It has a vast range, but there are few if any reliable sites: it could be very common in places ...

The Complete Guide to Finding the Birds of Australia

First published in 1994, The Complete Guide to Finding the Birds of Australia was the first ever book of its type in Australia – a complete guide to locating every resident bird species in Australia, plus supplementary information on where to find rarities, migratory species and logistical information. This fully revised second edition expands on the best-selling appeal of the first, describing the best-known sites for all of Australia’s endemic birds, plus vagrants and regular migrants such as seabirds and shorebirds. It covers all states and territories, and is the first guide to include all of Australia’s island and external territories. A comprehensive Bird Finder Guide details site information on all Australian bird species, and the authors provide valuable travel advice, including transport, climate and accommodation. Profusely illustrated with colour photographs of interesting, unique or unusual Australian birds, this book is a must-have for all birdwatchers living in Australia or visiting from overseas.

Peacocks Penguins and Other Birds

THE " FEATHERED LOCUST ” The red - billed quelea of Africa , a type of weaver bird , is one of the most numerous wild birdsand most destructive . ... DESERT " TREE ” ALWAYS ON THE GO Many scrub and desert birds are nomadic .

Peacocks  Penguins and Other Birds

Introduces the physical characteristics common to all birds, as well as some of their habitats and social behaviors.

Arturo s Island A Novel

... not with sentimental abandon but with a bold, childish roughness; certain high notes recalled some bitter animal cry—maybe a stork, or a nomadic desert bird. The coals were now blazing, and, lowering her skirt, she went to the sink ...

Arturo s Island  A Novel

Elsa Morante’s novels are “astonishing for the quality of the writing, . . . the complexity of the invented world, the wide-ranging view of the human condition” (Elena Ferrante). Once considered the greatest writer of Italy’s postwar generation—and admired by authors as varied as John Banville and Rivka Galchen—Elsa Morante is experiencing a literary renaissance, marked not least by Ann Goldstein’s translation of Arturo’s Island, the novel that brought Morante international fame. Imbued with a spectral grace, as if told through an enchanted looking glass, the novel follows the adolescent Arturo through his days on the isolated Neapolitan island of Procida, where—his mother long deceased, his father often absent, and a dog as his sole companion—he roams the countryside and the beaches or reads in his family’s lonely, dilapidated mansion. This quiet, meandering existence is upended when his father brings home a beautiful sixteen-year-old bride, Nunziatella. A novel of longing and thwarted desires, filled with Morante’s “brutal directness and familial torment” (James Wood), Arturo’s Island reemerges in this splendid translation to take its rightful place in the world literary canon.

Birds of Pakistan

Locally common but nomadic resident throughout the Indus basin, preferring uncultivated tracts but avoiding extensive sand-dune desert. 5 BAR-TAILED LARK Ammomanes cincturus 15 cm ADULT Blackish terminal bar to rufous tail; tertials are ...

Birds of Pakistan

This guide is a successor to the much acclaimed Birds of the Indian Subcontinent by two of the same authors. Covering Pakistan, the superb plates are accompanied by a succinct text highlighting identification, voice, habitat, altitudinal range, distribution and status. The text is on facing pages to the plates, for easy reference and there are distribution maps for every species. Like previous guides covering Nepal, Bhutan, Northern India and Southern India, this guide is a perfect size for use in the field and will be an essential companion when visiting this region.

The Emu

nomadic , showed a marked response to rainfall with an irruption after the April 1992 rains . ... The Gibson Desert study demonstrated significant effects of rainfall on local bird species richness , assemblage and abundance in a desert ...

The Emu