Download or read book Climate Change Vulnerability and Migration written by S. Irudaya Rajan and published by Taylor & Francis. This book was released on 2017-09-22 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights how climate change has affected migration in the Indian subcontinent. Drawing on field research, it argues that extreme weather events such as floods, droughts, cyclones, cloudbursts as well as sea-level rise, desertification and declining crop productivity have shown higher frequency in recent times and have depleted bio-physical diversity and the capacity of the ecosystem to provide food and livelihood security. The volume shows how the socio-economically poor are worst affected in these circumstances and resort to migration to survive. The essays in the volume study the role of remittances sent by migrants to their families in environmentally fragile zones in providing an important cushion and adaptation capabilities to cope with extreme weather events. The book looks at the socio-economic and political drivers of migration, different forms of mobility, mortality and morbidity levels in the affected population, and discusses mitigation and adaption strategies. The volume will be of great interest to scholars and researchers of environment and ecology, migration and diaspora studies, development studies, sociology and social anthropology, governance and public policy, and politics.
Download or read book Migration and Meteorology written by Reginald Charles Rainey and published by . This book was released on 1989 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Migrant insect pests represent a constant threat to crops and to health in many parts of the world. In Africa alone, over $100 million is spent annually on the control of a half dozen species of locust. One of the key problems in combating migrant pests is that the insect can disappear for months at a time and reappear with catastrophic effect. With the aid of aircraft and radar, it has been possible to map the movements of migrant pests. The research in this book, carried out on an international scale, has shown that migrant pests can travel longer distances than previously suspected and that their movements are related to the dynamics of the winds and weather systems. These findings throw new light on the flight behavior of the insects as well as on the ecological and evolutionary aspects of flight migration and suggest new options for controlling pests, especially locusts and grasshoppers. In surveying the achievements in this area, the author provides the biologist with an introduction to the relevant aspects of meteorology.
Download or read book Technical Notes written by World Meteorological Organization and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bird Migration written by Eberhard Gwinner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: E. GWINNER! The phenomenon of bird migration with its large scale dimensions has attracted the attention of naturalists for centuries. Worldwide billions of birds leave their breeding grounds every autumn to migrate to areas with seasonally more favor able conditions. Many of these migrants travel only over a few hundred kilo meters but others cover distances equivalent to the circumference of the earth. Among these long-distance migrants are several billion birds that invade Africa every autumn from their West and Central Palaearctic breeding areas. In the Americas and in Asia the scope of bird migration is of a similar magnitude. Just as impressive as the numbers of birds are their achievements. They have to cope with the enormous energetic costs of long-distance flying. particularly while crossing oceans and deserts that do not allow replenishment of depleted fat reserves. They have to appropriately time the onset and end of migrations. both on a daily and annual basis. And finally. they have to orient their migratory movements in space to reach their species- or population-specific wintering and breeding grounds, irrespective of the variable climatic conditions along their migratory routes.
Download or read book Stormy Weather written by David Corlett and published by UNSW Press. This book was released on 2008 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is predicted to dislocate millions of people in regions already vulnerable to economic, political and environmental disruption. Already some communities, notably Pacific Islanders, are under direct threat of displacement due to climate-related factors. Stormy Weather looks at the effects of climate change as experienced by the people of Tuvalu, a tiny, picturesque Pacific nation. It looks at how the international community should respond to climate-related migration in Asia, the Pacific and Africa, and argues that Australia—in a region in which 60 per cent of the world’s population lives and where the human implications of climate change will be played out—has a particular interest in ensuring that this new challenge is met.
Download or read book Weather Migration and the Scottish Diaspora written by Graeme Morton and published by Routledge. This book was released on 2020-10-28 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why did large numbers of Scots leave a temperate climate to live permanently in parts of the world where greater temperature extreme was the norm? The long nineteenth century was a period consistently cooler than now, and Scotland remains the coldest of the British nations. Nineteenth-century meteorologists turned to environmental determinism to explain the persistence of agricultural shortage and to identify the atmospheric conditions that exacerbated the incidence of death and disease in the towns. In these cases, the logic of emigration and the benefits of an alternative climate were compelling. Emigration agents portrayed their favoured climate in order to pull migrants in their direction. The climate reasons, pressures and incentives that resulted in the movement of people have been neither straightforward nor uniform. There are known structural features that contextualize the migration experience, chief among them being economic and demographic factors. By building on the work of historical climatologists, and the availability of long-run climate data, for the first time the emigration history of Scotland is examined through the lens of the nation’s climate. In significant per capita numbers, the Scots left the cold country behind; yet the ‘homeland’ remained an unbreakable connection for the diaspora.
Download or read book Migration and Meteorology written by Reginald Charles Rainey and published by . This book was released on 1989 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Migrant insect pests represent a constant threat to crops and to health in many parts of the world. In Africa alone, over $100 million is spent annually on the control of a half dozen species of locust. One of the key problems in combating migrant pests is that the insect can disappear for months at a time and reappear with catastrophic effect. With the aid of aircraft and radar, it has been possible to map the movements of migrant pests. The research in this book, carried out on an international scale, has shown that migrant pests can travel longer distances than previously suspected and that their movements are related to the dynamics of the winds and weather systems. These findings throw new light on the flight behavior of the insects as well as on the ecological and evolutionary aspects of flight migration and suggest new options for controlling pests, especially locusts and grasshoppers. In surveying the achievements in this area, the author provides the biologist with an introduction to the relevant aspects of meteorology.
Download or read book Climate and Human Migration written by Robert A. McLeman and published by Cambridge University Press. This book was released on 2014 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive review of the interaction between climate change and migration; for advanced students, researchers and policy makers.
Download or read book Climate Change and Migration written by Quentin Wodon and published by World Bank Publications. This book was released on 2014-07-10 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change and migration are major concerns in the MENA region, yet the empirical evidence on the impact of climate change and extreme weather events on migration remains limited. Information is broadly lacking on how households in vulnerable areas perceive changes in the climate, how they are affected by extreme weather events, whether they benefit from community and government programs to help them cope with and adapt to a changing climate, and how these conditions influence the decision of household members to migrate, either temporarily or permanently. This introductory chapter summarizes briefly the main results of the study which relied on existing data as well as focus groups and new household surveys collected in 2011 in Algeria, Egypt, Morocco, Syria, and Yemen. The results suggest that households do perceive important changes in the climate, and that many households are being affected by extreme weather events resulting in losses in income, crops, and livestock. The coping and adaptation strategies used by households to deal with weather shocks are diverse, but also limited, with most households not able to recover from the negative impact of weather shocks. The ability of community level responses and government programs to support households is also very limited. Finally, while climate change is not today the main driver of migration flows, it does appear to contribute substantially to these flows, so that worsening climatic conditions are likely to exacerbate future migration flows.
Download or read book Meteorology and the migration of desert locusts written by Reginald Charles Rainey and published by . This book was released on 1963 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Migration and Climate Change written by Oli Brown and published by UN. This book was released on 2008 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report focuses on the possible future scenarios for climate change, natural disasters and migration and development, looking to increase awareness and find answers to the challenges that lie ahead. It states that even though it is defined as a growing crisis, the consequences of climate change for human population are unclear and unpredictable. The study points out that scientific basis for climate change is increasingly well established, and confirms that current predictions as to the "carrying capacity" in large parts of the world will be compromised by climate change.
Download or read book Extreme Events and Climate Change written by Federico Castillo and published by John Wiley & Sons. This book was released on 2021-04-27 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative volume focusing on multidisciplinary methods to estimate the impacts of climate-related extreme events to society As the intensity and frequency of extreme events related to climate change continue to increase, there is an urgent need for clear and cohesive analysis that integrates both climatological and socioeconomic impacts. Extreme Events and Climate Change provides a timely, multidisciplinary examination of the impacts of extreme weather under a warming climate. Offering wide-ranging coverage of the methods and analysis that relate changes in extreme events to their societal impacts, this volume helps readers understand and overcome the methodological challenges associated with extreme event analysis. Contributions from leading experts from across disciplines describe the theoretical requirements for analyzing the complex interactions between meteorological phenomena and the resulting outcomes, discuss new approaches for analyzing the impacts of extreme events on society, and illustrate how empirical and theoretical concepts merge to form a unified plan that enables informed decision making. Throughout the text, innovative frameworks allow readers to find solutions to the modeling and statistical challenges encountered when analyzing extreme events. Designed for researchers and policy makers alike, this important resource: Discusses topics central to understanding how extreme weather changes as the climate warms Provides coverage of analysis methods that relate changes in extreme events to their societal impacts Reviews significant theoretical and modeling advances in the physical aspects of climate science Presents a comprehensive view of state of the science, including new ways of using data from different sources Extreme Events and Climate Change: A Multidisciplinary Approach is an indispensable volume for students, researchers, scientists, and practitioners in fields such as hazard and risk analysis, climate change, atmospheric and ocean sciences, hydrology, geography, agricultural science, and environmental and space science.
Download or read book Meteorology and the Migration of Desert Locusts written by R.C. Rainey and published by . This book was released on 1963 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weather Climate and Migration in the United States written by Jamie T. Mullins and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Do people move as a result of temperature shocks? Documenting weather as a push factor for migration is crucial for informing policy related to climate change and adaptation. This paper studies the impacts of high-temperature days on out-migration from counties in the US. We find that outmigration responds to long-term variation in temperatures, but not to the short-term temperature variations that are commonly leveraged in the literature. We provide evidence consistent with the idea that the effect of long-term variation in temperature is driven by changes in expectations regarding future conditions, and specifically climate change.
Download or read book Heterogeneous Effects of Weather and Climate Change on Human Migration written by Barbora Sedova and published by . This book was released on 2021* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: While estimated numbers of past and future climate migrants are alarming, the growing empirical evidence suggests that the association between adverse climate-related events and migration is not universally positive. This dissertation seeks to advance our understanding of when and how climate migration emerges by analyzing heterogeneous climatic influences on migration in low- and middle-income countries. To this end, it draws on established economic theories of migration, datasets from physical and social sciences, causal inference techniques and approaches from systematic literature review. In three of its five chapters, I estimate causal effects of processes of climate change on inequality and migration in India and Sub-Saharan Africa. By employing interaction terms and by analyzing sub-samples of data, I explore how these relationships differ for various segments of the population. In the remaining two chapters, I present two systematic literature reviews. First, I undertake a comprehensive meta-regression analysis of the ...
Download or read book Avian Migration written by Peter Berthold and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: P. Berthold and E. Gwinnd Bird migration is an intriguing aspect of the living world - so much so that it has been investigated for as long, and as thoroughly, as almost any other natural phenomenon. Aristotle, who can count as the founder of scientific ornithology, paid very close attention to the migrations of the birds he ob served, but it was not until the reign of Friedrich II, in the first half of the 13th century, that reliable data began to be obtained. From then on, the data base grew rapidly. Systematic studies of bird migration were introduced when the Vogelwarte Rossitten was founded, as the first ornithological biological observation station in the world (see first chapter "In Memory of Vogelwarte Rossitten"). This area later received enormous impetus when ex perimental research on the subject was begun: the large-scale bird-ringing experiment initiated in Rossitten in 1903 by Johannes Thienemann (who was inspired by the pioneering studies of C. C. M. Mortensen), the experiments on photoperiodicity carried out by William Rowan in the 1920s in Canada and retention and release experiments performed by Thienemann in the 1930s in Rossitten, the first experimental study on the orientation of migratory birds. After the Second World War, migration research, while continuing in the previous areas, also expanded into new directions such as radar ornithology, ecophysiology and hormonal control mechanisms, studies of evolution, ge netics, telemetry and others.
Download or read book Nomad Century written by Gaia Vince and published by Flatiron Books. This book was released on 2022-08-23 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: “The MOST IMPORTANT BOOK I imagine I'll ever read.”—Mary Roach FROM AN AWARD-WINNING SCIENCE JOURNALIST comes an urgent investigation of environmental migration—the most underreported, seismic consequence of our climate crisis that will force us to change where—and how—we live. “An IMPORTANT and PROVOCATIVE start to a crucial conversation.” —Bill McKibben “We are facing a species emergency. We can survive, but to do so will require a planned and deliberate migration of a kind humanity has never before undertaken. This is the biggest human crisis you’ve never heard of.” Drought-hit regions bleeding those for whom a rural life has become untenable. Coastlines diminishing year on year. Wildfires and hurricanes leaving widening swaths of destruction. The culprit, most of us accept, is climate change, but not enough of us are confronting one of its biggest, and most present, consequences: a total reshaping of the earth’s human geography. As Gaia Vince points out early in Nomad Century, global migration has doubled in the past decade, on track to see literal billions displaced in the coming decades. What exactly is happening, Vince asks? And how will this new great migration reshape us all? In this deeply-reported clarion call, Vince draws on a career of environmental reporting and over two years of travel to the front lines of climate migration across the globe, to tell us how the changes already in play will transform our food, our cities, our politics, and much more. Her findings are answers we all need, now more than ever.
