Migration The Biology Of Life On The Move

Author : Davis Hugh Dingle Professor in the Department of Entomology and Center for Population Biology University of California
Publisher : Oxford University Press, USA
Page : 484 pages
File Size : 46,7 Mb
Release : 1996-01-18
Category : Nature
ISBN : 9780195358278

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Migration : The Biology of Life on the Move by Davis Hugh Dingle Professor in the Department of Entomology and Center for Population Biology University of California Pdf

Migration is one of the most fascinating and dramatic of all animal behaviors. Historically, however, the study of migration has been fragmented, with ornithologists, entomologists, and marine biologists paying little attention to work outside their own fields. This treatment of the subject shows how comparisons across taxa can in fact illuminate migratory life cycles and the relation of migration to other movements. The book thus takes an integrated ecological perspective, focusing on migration as a biological phenomenon. The work is divided into four parts, each with a brief introductory section. Part I defines migration, gives examples, and places migration in the spectrum of movement behaviors, concluding with a chapter on methods for its study. Part II focuses on proximate mechanisms, including physiology and morphology (and the constraints associated with them), the interactions between migration and wind and current patterns, and the various orientation and navigation mechanisms by which migrants find their way about. Part III on the evolution of migratory life histories addresses the evolutionary and ecological basis for migration and the roles of migration not only in the lives of organisms, but also in the ecological communities in which they live. Part IV is devoted to a brief consideration of migration and its relation to pest management and conservation. As a major contribution to a vital subject, this work will be valued by all researchers and students in the field of animal behavior, ecology, and zoology.

Author : Hugh Dingle
Publisher : Oxford University Press, USA
Page : 340 pages
File Size : 54,5 Mb
Release : 2014
Category : Science
ISBN : 9780199640393

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Migration by Hugh Dingle Pdf

A broad, multi-specific overview of the physiology, ecology, and evolution of migration, discussing and analysing migration across a full taxonomic range of organisms from primitive plants to classic migrants such as butterflies, whales, and birds.

Author : Davis Hugh Dingle Professor in the Department of Entomology and Center for Population Biology University of California
Publisher : Oxford University Press, USA
Page : 485 pages
File Size : 53,8 Mb
Release : 1996-01-18
Category : Nature
ISBN : 9780198025771

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Migration : The Biology of Life on the Move by Davis Hugh Dingle Professor in the Department of Entomology and Center for Population Biology University of California Pdf

Migration is one of the most fascinating and dramatic of all animal behaviors. Historically, however, the study of migration has been fragmented, with ornithologists, entomologists, and marine biologists paying little attention to work outside their own fields. This treatment of the subject shows how comparisons across taxa can in fact illuminate migratory life cycles and the relation of migration to other movements. The book thus takes an integrated ecological perspective, focusing on migration as a biological phenomenon. The work is divided into four parts, each with a brief introductory section. Part I defines migration, gives examples, and places migration in the spectrum of movement behaviors, concluding with a chapter on methods for its study. Part II focuses on proximate mechanisms, including physiology and morphology (and the constraints associated with them), the interactions between migration and wind and current patterns, and the various orientation and navigation mechanisms by which migrants find their way about. Part III on the evolution of migratory life histories addresses the evolutionary and ecological basis for migration and the roles of migration not only in the lives of organisms, but also in the ecological communities in which they live. Part IV is devoted to a brief consideration of migration and its relation to pest management and conservation. As a major contribution to a vital subject, this work will be valued by all researchers and students in the field of animal behavior, ecology, and zoology.

Author : Leonard Sealey
Publisher : Unknown
Page : 128 pages
File Size : 42,5 Mb
Release : 1973
Category : Electronic
ISBN : OCLC:896710416

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Migration by Leonard Sealey Pdf

Author : Sonia Shah
Publisher : Bloomsbury Publishing USA
Page : 401 pages
File Size : 43,9 Mb
Release : 2020-06-02
Category : Social Science
ISBN : 9781635571998

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The Next Great Migration by Sonia Shah Pdf

Finalist for the 2021 PEN/E.O. Wilson Literary Science Writing Award A Library Journal Best Science & Technology Book of 2020 A Publishers Weekly Best Nonfiction Book of 2020 2020 Goodreads Choice Award Semifinalist in Science & Technology A prize-winning journalist upends our centuries-long assumptions about migration through science, history, and reporting--predicting its lifesaving power in the face of climate change. The news today is full of stories of dislocated people on the move. Wild species, too, are escaping warming seas and desiccated lands, creeping, swimming, and flying in a mass exodus from their past habitats. News media presents this scrambling of the planet's migration patterns as unprecedented, provoking fears of the spread of disease and conflict and waves of anxiety across the Western world. On both sides of the Atlantic, experts issue alarmed predictions of millions of invading aliens, unstoppable as an advancing tsunami, and countries respond by electing anti-immigration leaders who slam closed borders that were historically porous. But the science and history of migration in animals, plants, and humans tell a different story. Far from being a disruptive behavior to be quelled at any cost, migration is an ancient and lifesaving response to environmental change, a biological imperative as necessary as breathing. Climate changes triggered the first human migrations out of Africa. Falling sea levels allowed our passage across the Bering Sea. Unhampered by barbed wire, migration allowed our ancestors to people the planet, catapulting us into the highest reaches of the Himalayan mountains and the most remote islands of the Pacific, creating and disseminating the biological, cultural, and social diversity that ecosystems and societies depend upon. In other words, migration is not the crisis--it is the solution. Conclusively tracking the history of misinformation from the 18th century through today's anti-immigration policies, The Next Great Migration makes the case for a future in which migration is not a source of fear, but of hope.

Author : David S. Wilcove
Publisher : Island Press
Page : 255 pages
File Size : 54,6 Mb
Release : 2012-09-26
Category : Nature
ISBN : 9781597263771

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No Way Home by David S. Wilcove Pdf

Animal migration is a magnificent sight: a mile-long blanket of cranes rising from a Nebraska river and filling the sky; hundreds of thousands of wildebeests marching across the Serengeti; a blaze of orange as millions of monarch butterflies spread their wings to take flight. Nature’s great migrations have captivated countless spectators, none more so than premier ecologist David S. Wilcove. In No Way Home, his awe is palpable—as are the growing threats to migratory animals. We may be witnessing a dying phenomenon among many species. Migration has always been arduous, but today’s travelers face unprecedented dangers. Skyscrapers and cell towers lure birds and bats to untimely deaths, fences and farms block herds of antelope, salmon are caught en route between ocean and river, breeding and wintering grounds are paved over or plowed, and global warming disrupts the synchronized schedules of predators and prey. The result is a dramatic decline in the number of migrants. Wilcove guides us on their treacherous journeys, describing the barriers to migration and exploring what compels animals to keep on trekking. He also brings to life the adventures of scientists who study migrants. Often as bold as their subjects, researchers speed wildly along deserted roads to track birds soaring overhead, explore glaciers in search of frozen locusts, and outfit dragonflies with transmitters weighing less than one one-hundredth of an ounce. Scientific discoveries and advanced technologies are helping us to understand migrations better, but alone, they won’t stop sea turtles and songbirds from going the way of the bison or passenger pigeon. What’s required is the commitment and cooperation of the far-flung countries migrants cross—long before extinction is a threat. As Wilcove writes, “protecting the abundance of migration is key to protecting the glory of migration.” No Way Home offers powerful inspiration to preserve those glorious journeys.

Author : M. R. O'Connor
Publisher : Macmillan + ORM
Page : 202 pages
File Size : 42,7 Mb
Release : 2019-04-30
Category : Science
ISBN : 9781250200235

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Wayfinding by M. R. O'Connor Pdf

At once far flung and intimate, a fascinating look at how finding our way make us human. "A marvel of storytelling." —Kirkus (Starred Review) In this compelling narrative, O'Connor seeks out neuroscientists, anthropologists and master navigators to understand how navigation ultimately gave us our humanity. Biologists have been trying to solve the mystery of how organisms have the ability to migrate and orient with such precision—especially since our own adventurous ancestors spread across the world without maps or instruments. O'Connor goes to the Arctic, the Australian bush and the South Pacific to talk to masters of their environment who seek to preserve their traditions at a time when anyone can use a GPS to navigate. O’Connor explores the neurological basis of spatial orientation within the hippocampus. Without it, people inhabit a dream state, becoming amnesiacs incapable of finding their way, recalling the past, or imagining the future. Studies have shown that the more we exercise our cognitive mapping skills, the greater the grey matter and health of our hippocampus. O'Connor talks to scientists studying how atrophy in the hippocampus is associated with afflictions such as impaired memory, dementia, Alzheimer’s Disease, depression and PTSD. Wayfinding is a captivating book that charts how our species' profound capacity for exploration, memory and storytelling results in topophilia, the love of place. "O'Connor talked to just the right people in just the right places, and her narrative is a marvel of storytelling on its own merits, erudite but lightly worn. There are many reasons why people should make efforts to improve their geographical literacy, and O'Connor hits on many in this excellent book—devouring it makes for a good start." —Kirkus Reviews

Author : Michaela Benson
Publisher : Routledge
Page : 190 pages
File Size : 52,9 Mb
Release : 2016-05-06
Category : Social Science
ISBN : 9781317105152

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Lifestyle Migration by Michaela Benson Pdf

Relatively affluent individuals from various corners of the globe are increasingly choosing to migrate, spurred on by the promise of a better and more fulfilling way of life within their destination. Despite its increasing scale, migration academics have yet to consolidate and establish lifestyle migration as a subfield of theoretical enquiry, until now. This volume offers a dynamic and holistic analysis of contemporary lifestyle migrations, exploring the expectations and aspirations which inform and drive migration alongside the realities of life within the destination. It also recognizes the structural conditions (and constraints) which frame lifestyle migration, laying the groundwork for further intellectual enquiry. Through rich empirical case studies this volume addresses this important and increasingly common form of migration in a manner that will interest scholars of mobility, migration, lifestyle and culture across the social sciences.

Author : David Barrie
Publisher : The Experiment
Page : 320 pages
File Size : 41,6 Mb
Release : 2020-06-09
Category : Science
ISBN : 9781615196692

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Supernavigators by David Barrie Pdf

“Just astonishing . . . Our natural navigational capacities are no match for those of the supernavigators in this eye-opening book.”—Frans de Waal, The New York Times Book Review Publisher's note: Supernavigators was published in the UK under the title Incredible Journeys. Animals plainly know where they’re going, but how they know has remained a stubborn mystery—until now. Supernavigators is a globe-trotting voyage of discovery alongside astounding animals of every stripe: dung beetles that steer by the Milky Way, box jellyfish that can see above the water (with a few of their twenty-four eyes), sea turtles that sense Earth’s magnetic field, and many more. David Barrie consults animal behaviorists and Nobel Prize–winning scientists to catch us up on the cutting edge of animal intelligence—revealing these wonders in a whole new light.

Author : Nathan R. Senner,Yolanda E. Morbey,Brett K. Sandercock
Publisher : Frontiers Media SA
Page : 426 pages
File Size : 48,7 Mb
Release : 2020-06-29
Category : Electronic
ISBN : 9782889638116

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Flexibility in the Migration Strategies of Animals by Nathan R. Senner,Yolanda E. Morbey,Brett K. Sandercock Pdf

Author : Michael Jackson
Publisher : Univ of California Press
Page : 273 pages
File Size : 45,5 Mb
Release : 2013-08-03
Category : Social Science
ISBN : 9780520956810

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The Wherewithal of Life by Michael Jackson Pdf

The Wherewithal of Life engages with current developments in the anthropology of ethics and migration studies to explore in empirical depth and detail the life experiences of three young men – a Ugandan migrant in Copenhagen, a Burkina Faso migrant in Amsterdam, and a Mexican migrant in Boston – in ways that significantly broaden our understanding of the existential situations and ethical dilemmas of those migrating from the global south. Michael Jackson offers the first biographically based phenomenological account of migration and mobility, providing new insights into the various motives, tactics, dilemmas, dreams, and disappointments that characterize contemporary migration. It is argued that the quandaries of African or Mexican migrants are not unique to people moving between ‘traditional’ and ‘modern’ worlds. While more intensely felt by the young, seeking to find a way out of a world of limited opportunity and circumscribed values, the experiences of transition are familiar to us all, whatever our age, gender, ethnicity or social status – namely, the impossibility of calculating what one may lose in leaving a settled life or home place; what one may gain by risking oneself in an alien environment; the difficulty of striking a balance between personal fulfillment and the moral claims of kinship; and the struggle to know the difference between ‘concrete’ and ‘abstract’ utopias (the first reasonable and worth pursuing; the second hopelessly unattainable).

Author : Filiz Garip
Publisher : Princeton University Press
Page : 312 pages
File Size : 41,7 Mb
Release : 2019-05-28
Category : Business & Economics
ISBN : 9780691191881

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On the Move by Filiz Garip Pdf

Why do Mexicans migrate to the United States? Is there a typical Mexican migrant? Beginning in the 1970s, survey data indicated that the average migrant was a young, unmarried man who was poor, undereducated, and in search of better employment opportunities. This is the general view that most Americans still hold of immigrants from Mexico. On the Move argues that not only does this view of Mexican migrants reinforce the stereotype of their undesirability, but it also fails to capture the true diversity of migrants from Mexico and their evolving migration patterns over time. Using survey data from over 145,000 Mexicans and in-depth interviews with nearly 140 Mexicans, Filiz Garip reveals a more accurate picture of Mexico-U.S migration. In the last fifty years there have been four primary waves: a male-dominated migration from rural areas in the 1960s and '70s, a second migration of young men from socioeconomically more well-off families during the 1980s, a migration of women joining spouses already in the United States in the late 1980s and ’90s, and a generation of more educated, urban migrants in the late 1990s and early 2000s. For each of these four stages, Garip examines the changing variety of reasons for why people migrate and migrants’ perceptions of their opportunities in Mexico and the United States. Looking at Mexico-U.S. migration during the last half century, On the Move uncovers the vast mechanisms underlying the flow of people moving between nations.

Author : Mohsin Hamid
Publisher : Penguin
Page : 242 pages
File Size : 51,9 Mb
Release : 2017-03-07
Category : Fiction
ISBN : 9780735212183

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Exit West by Mohsin Hamid Pdf

FINALIST FOR THE BOOKER PRIZE & WINNER OF THE L.A. TIMES BOOK PRIZE FOR FICTION and THE ASPEN WORDS LITERARY PRIZE “It was as if Hamid knew what was going to happen to America and the world, and gave us a road map to our future… At once terrifying and … oddly hopeful.” —Ayelet Waldman, The New York Times Book Review “Moving, audacious, and indelibly human.” —Entertainment Weekly, “A” rating The New York Times bestselling novel: an astonishingly visionary love story that imagines the forces that drive ordinary people from their homes into the uncertain embrace of new lands, from the author of The Reluctant Fundamentalist and the forthcoming The Last White Man. In a country teetering on the brink of civil war, two young people meet—sensual, fiercely independent Nadia and gentle, restrained Saeed. They embark on a furtive love affair, and are soon cloistered in a premature intimacy by the unrest roiling their city. When it explodes, turning familiar streets into a patchwork of checkpoints and bomb blasts, they begin to hear whispers about doors—doors that can whisk people far away, if perilously and for a price. As the violence escalates, Nadia and Saeed decide that they no longer have a choice. Leaving their homeland and their old lives behind, they find a door and step through. . . . Exit West follows these remarkable characters as they emerge into an alien and uncertain future, struggling to hold on to each other, to their past, to the very sense of who they are. Profoundly intimate and powerfully inventive, it tells an unforgettable story of love, loyalty, and courage that is both completely of our time and for all time.

Author : Susan Ossman
Publisher : Stanford University Press
Page : 201 pages
File Size : 49,5 Mb
Release : 2013-01-09
Category : Social Science
ISBN : 9780804785525

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Moving Matters by Susan Ossman Pdf

Moving Matters is a richly nuanced portrait of the serial migrant: a person who has lived in several countries, calling each one at some point "home." The stories told here are both extraordinary and increasingly common. Serial migrants rarely travel freely—they must negotiate a world of territorial borders and legal restrictions—yet as they move from one country to another, they can use border-crossings as moments of self-clarification. They often become masters of settlement as they turn each country into a life chapter. Susan Ossman follows this diverse and growing population not only to understand how paths of serial movement produce certain ways of life, but also to illuminate an ongoing tension between global fluidity and the power of nation-states. Ultimately, her lyrical reflection on migration and social diversity offers an illustration of how taking mobility as a starting point fundamentally alters our understanding of subjectivity, politics, and social life.

Author : Benjamin Bryce,Alexander Freund
Publisher : University Press of Florida
Page : 247 pages
File Size : 47,5 Mb
Release : 2015-06-23
Category : History
ISBN : 9780813055299

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Entangling Migration History by Benjamin Bryce,Alexander Freund Pdf

For almost two centuries North America has been a major destination for international migrants, but from the late nineteenth century onward, governments began to regulate borders, set immigration quotas, and define categories of citizenship. To develop a more dimensional approach to migration studies, the contributors to this volume focus on people born in the United States and Canada who migrated to the other country, as well as Japanese, Chinese, German, and Mexican migrants who came to the United States and Canada. These case studies explore how people and ideas transcend geopolitical boundaries. By including local, national, and transnational perspectives, the editors emphasize the value of tracking connections over large spaces and political boundaries. Entangling Migration History ultimately contends that crucial issues in the United States and Canada, such as labor and economic growth and ideas about the racial or religious makeup of the nation, are shaped by the two countries’ connections to each other and the surrounding world.