Migration of Organisms PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Migration of Organisms PDF full book. Access full book title Migration of Organisms by Ashraf M.T. Elewa. Download full books in PDF and EPUB format.
Author: Ashraf M.T. Elewa
Publisher: Springer Science & Business Media
ISBN: 3540266046
Category : Science
Languages : en
Pages : 339
Get Book Here
Book Description
Why do some animals migrate? How does migration affect the gene pool? This book discusses these questions and more, in light of the high evolutionary costs and risks of mass movement. The editor presents a collection of topics explaining the migration of organisms through many examples of different groups of marine and non-marine organisms, from micro-invertebrates to large mammals.
Author: Ashraf M.T. Elewa
Publisher: Springer Science & Business Media
ISBN: 3540266046
Category : Science
Languages : en
Pages : 339
Get Book Here
Book Description
Why do some animals migrate? How does migration affect the gene pool? This book discusses these questions and more, in light of the high evolutionary costs and risks of mass movement. The editor presents a collection of topics explaining the migration of organisms through many examples of different groups of marine and non-marine organisms, from micro-invertebrates to large mammals.
Author: Robert W. Furness
Publisher: A&C Black
ISBN: 1408136686
Category : Nature
Languages : en
Pages : 366
Get Book Here
Book Description
A comprehensive monograph of the skua. Many birdwatchers may never have seen a skua; those who have will most probably have vivid memories of one or other species flying powerfully past a headland, or twisting and diving in pursuit of its piratical intentions towards a food-laden seabird - or, perhaps more memorably still, of themselves taking evasive action from the power-diving irate skua whose territory they have unwisely invaded. The full classification of the skuas is still debated, but Dr Furness of the Applied Ornithology Unit, Glasgow University, favours six species, of two genera, with five subspecies, based on current knowledge and his own long and dedicated field studies and research. All of the species are treated comparatively under the following chapter titles: Early history and classification, Distributions and populations, Migration patterns, Reversed sexual size dimorphism, Behaviour, Food and feeding, Kleptoparasitism, Plumage polymorphism, Breeding systems and social organisation, Breeding - laying to hatching, Breeding - hatching to fledging, Population dynamics, Pollutants, Skuas and agriculture, Skuas and conservation. The text is supported by 100 maps and diagrams, 30 photographs and 65 tables. In addition, John Busby contributes 35 evocative drawings which more than embellish this erudite and readable summary of an impressive and diverse group of birds. Jacket paintings by John Busby.
Author: John Mack Faragher
Publisher: Yale University Press
ISBN: 0300153511
Category : History
Languages : en
Pages : 372
Get Book Here
Book Description
This classic book offers a lively and penetrating analysis of what the overland journey was really like for midwestern farm families in the mid-1800s. Through the subtle use of contemporary diaries, memoirs, and even folk songs, John Mack Faragher dispels the common stereotypes of male and female roles and reveals the dynamic of pioneer family relationships. This edition includes a new preface in which Faragher looks back on the social context in which he formulated his original thesis and provides a new supplemental bibliography. Praise for the earlier edition: "Faragher has made excellent use of the Overland Trail materials, using them to illuminate the society the emigrants left as well as the one they constructed en route. His study should be important to a wide range of readers, especially those interested in family history, migration and western history, and women's history."--Kathryn Kish Sklar "An enlightening study."--American West "A helpful study which not only illuminates the daily life of rural Americans but which also begins to compensate for the male orientation of so much of western history."--Journal of Social History
Author: David Held
Publisher: Stanford University Press
ISBN: 9780804736275
Category : Political Science
Languages : en
Pages : 548
Get Book Here
Book Description
In this book, the authors set forth a new model of globalization that lays claims to supersede existing models, and then use this model to assess the way the processes of globalization have operated in different historic periods in respect to political organization, military globalization, trade, finance, corporate productivity, migration, culture, and the environment. Each of these topics is covered in a chapter which contrasts the contemporary nature of globalization with that of earlier epochs. In mapping the shape and political consequences of globalization, the authors concentrate on six states in advanced capitalist societies (SIACS): the United States, the United Kingdom, Sweden, France, Germany, and Japan. For comparative purposes, other statesparticularly those with developing economicsare referred to and discussed where relevant. The book concludes by systematically describing and assessing contemporary globalization, and appraising the implications of globalization for the sovereignty and autonomy of SIACS. It also confronts directly the political fatalism that surrounds much discussion of globalization with a normative agenda that elaborates the possibilities for democratizing and civilizing the unfolding global transformation.
Author: Virginia Yans-McLaughlin
Publisher: Oxford University Press
ISBN: 019536368X
Category : History
Languages : en
Pages : 353
Get Book Here
Book Description
Providing an interdisciplinary and global perspective on immigration to the United States, this collection of essays brings together the work of leading scholars in the field--including the work of such distinguished historians, sociologists, and political scientists as Charles Tilly, Philip Curtin, Kirby Miller, Sucheng Chan, Alejandro Portes, Lawrence Fuchs, and Aristide Zolberg--and represents an important step forward in the development of immigration studies. The book helps redirect thinking on the subject by giving a summary of the current state of immigration studies and a coherent new perspective that emphasizes the international dimensions of the immigrant experience from the time of the slave trade to present-day movements of Asian and Latin American peoples. Immigration Reconsidered challenges ethnocentric American or European perspectives on immigration, disputes the classical assimilation model of a linear progression of immigrant cultures toward a dominant American national character, questions human capital theory as an explanation of ethnic group achievement, reveals conflicting ethnic and racial attitudes toward immigration restriction, and examines the revival of interest in oral history, immigrant autobiographies, and other subjective documents. Offering a new approach to immigration studies for the 1990s, Immigration Reconsidered is important reading for anyone who wants to know how the America came to be as it is today.
Author: Weldon W. Rau
Publisher:
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 260
Get Book Here
Book Description
The 1852 overland migration was the largest on record, with numbers swelled by Oregon-bound settlers as well as hordes of gold-seekers destined for California. It also was a year in which cholera took a terrible toll in lives. Included here are firsthand accounts of this fateful year, including the words and thoughts of a young married couple, Mary Ann and Willis Boatman.
Author: Da Chen
Publisher:
ISBN:
Category : China
Languages : en
Pages : 290
Get Book Here
Book Description
Author: Allan M. Williams
Publisher: Routledge
ISBN: 1135085137
Category : Social Science
Languages : en
Pages : 258
Get Book Here
Book Description
Migration is one of the driving forces of economic and social change in the modern world. It is both informed by risk and a generator of risk, whether for individuals, households, communities or societies. Although the relationship between migration and risk is widely acknowledged, it has long been neglected in academic research, with a few exceptions such as household diversification strategies. Instead, risk is assumed to be implicit in economic or social models, rather than being explicitly theorised or analysed. This book represents the first major review of these key relationships. It draws on a wide range of theories - from economics, psychology, sociology, anthropology and geography - and an equally broad range of empirical material, to provide a highly original overview.
Author: Mark Twain
Publisher: Good Press
ISBN:
Category : Fiction
Languages : en
Pages : 15303
Get Book Here
Book Description
The Ultimate Western Collection is a monumental anthology that captures the rugged ethos and sweeping landscapes of the American frontier. Through a rich tapestry of narratives, this compilation spans a wide array of literary styles, from the gritty realism of pioneer life to the romanticized vistas of the Wild West. The anthology showcases the diversity and significance of the genre, including standout pieces that have shaped the cultural imagery of the American West. The esteemed array of authors contributes stories that vary from high adventure to introspective character studies, each adding depth and nuance to the understanding of the Western ethos. The contributors to this anthology, including luminaries like Mark Twain, Willa Cather, and Jack London, among others, bring with them backgrounds as diverse as the landscapes they describe. Their collective works, rooted in different epochs of American history, offer a panoramic view of the cultural, social, and economic forces that have shaped the American West. By aligning with historical, cultural, or literary movements, these authors enrich the anthology's thematic coherence, providing readers with an immersive experience into the trials, tribulations, and triumphs of Western life. The Ultimate Western Collection offers readers a unique opportunity to delve into the multifaceted world of Western literature. It is an educational journey through the heart and soul of America, encouraging exploration of its vast and varied narratives. Through its comprehensive selection, the anthology fosters a dialogue between the works of established masters and lesser-known authors, each contributing distinct voices to the collective story of the American frontier. It is a must-read for anyone eager to explore the depth and breadth of Western literature, and to understand the enduring allure of the Wild West.
Author: Mark Twain
Publisher: DigiCat
ISBN:
Category : Fiction
Languages : en
Pages : 15298
Get Book Here
Book Description
This carefully edited collection has been designed and formatted to the highest digital standards and adjusted for readability on all devices. Contents: Introduction The Last American Frontier – History of the 'Far West', of the Pioneers & Trailblazers Story of the Cowboy Story of the Outlaw Novels & Stories Riders of the Purple Sage Saga (Zane Grey) Ohio River Trilogy Dan Barry Series (Max Brand) The Virginian (Owen Wister) Lin McLean Leatherstocking Series (James F. Cooper) Flying U Series (B. M. Bower) Cabin Fever Rimrock Trail (J. Allan Dunn) Bucky O'Connor (William M. Raine) Breckinridge Elkins Series (Robert E. Howard) In a Hollow of the Hills (Bret Harte) Wolf Hunters (James Oliver Curwood) Gold Hunters Last of the Plainsmen Border Legion Smoke Bellew Country Beyond Lone Star Ranger Ronicky Doone Trilogy Riders of the Silences Three Partners Man of the Forest Lure of the Dim Trails Tennessee's Partner Covered Wagon (Emerson Hough) Luck of Roaring Camp Rustlers of Pecos County Pike Bearfield Series Hopalong Cassidy (Clarence E. Mulford) O Pioneers! (Willa Cather) My Ántonia Roughing It (Mark Twain) Outcasts of Poker Flat Call of the Wild (Jack London) Heart of the West (O. Henry) White Fang Log of a Cowboy (Andy Adams) Two-Gun Man (Charles Alden Seltzer) Short Cut (Jackson Gregory) Astoria (Washington Irving) Ungava (R.M. Ballantyne) Valley of Silent Men Black Jack Bull Hunter "Drag" Harlan (Charles Alden Seltzer) Wyoming: A Story of the Outdoor West Sheriff's Son Whispering Smith (Frank H. Spearman) A Texas Cow Boy (Charles Siringo) Boss of the Lazy Y Trail Horde Rider of Golden Bar (William P. White) Buck Peters, Ranchman Tangled Trail Golden Dream (Ballantyne) Gun-Brand (James B. Hendryx) Blue Hotel (Stephen Crane) Long Shadow Girl from Montana (Grace Livingston Hill) Hidden Children (Robert W. Chambers) Where the Trail Divides Iron Trail (Rex Beach) Desert Trail (Dane Coolidge)...
