Download or read book Migratory Animals written by Mary Helen Specht and published by Harper Collins. This book was released on 2015-01-20 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the Texas Institute of Letters Award and the Writer's League of Texas Fiction Award • An Indie Next Selection • An Austin American-Statesman Selects Book A powerful debut novel about a group of 30-somethings struggling for connection and belonging, Migratory Animals centers on a protagonist who finds herself torn between love and duty. When Flannery, a young scientist, is forced to return to Austin from five years of research in Nigeria, she becomes split between her two homes. Having left behind her loving fiancé without knowing when she can return, Flan learns that her sister, Molly, has begun to show signs of the genetic disease that slowly killed their mother. As their close-knit circle of friends struggles with Molly’s diagnosis, Flannery must grapple with what her future will hold: an ambitious life of love and the pursuit of scientific discovery in West Africa, or the pull of a life surrounded by old friends, the comfort of an old flame, family obligations, and the home she’s always known. But she is not the only one wrestling with uncertainty. Since their college days, each of her friends has faced unexpected challenges that make them reevaluate the lives they’d always planned for themselves. A mesmerizing debut from an exciting young writer, Migratory Animals is a moving, thought-provoking novel, told from shifting viewpoints, about the meaning of home and what we owe each other—and ourselves.
Download or read book Animal Migration written by Ben Hoare and published by Univ of California Press. This book was released on 2009 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This spectacular guide explores the mysteries of animal migration over land, in the oceans, and through the air. Lavishly illustrated with two hundred photographs and maps, Animal Migration highlights specific conservation issues while tracing the routes of some one hundred species of animal with examples on every continent. Ben Hoare explains how animals migrate, either as parts of mass migration or in individual journeys, and describes in fascinating detail their navigation, reproduction, and feeding strategies. He also brings to life migrations that stand out for their extraordinary challenges such as those that take animals unthinkable distances across hostile or barren territory. Designed for easy browsing or in-depth study, Animal Migration concludes with a supplementary catalog of migrants, adding the routes of an additional two hundred animals, and is an invaluable addition to any nature lover's library. Copub: Marshall Editions
Download or read book No Way Home written by David S. Wilcove and published by Island Press. This book was released on 2012-09-26 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Tracking Animal Migration with Stable Isotopes written by Keith A. Hobson and published by Academic Press. This book was released on 2018-09-13 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tracking Animal Migration with Stable Isotopes, Second Edition, provides a complete introduction to new and powerful isotopic tools and applications that track animal migration, reviewing where isotope tracers fit in the modern toolbox of tracking methods. The book provides background information on a broad range of migration scenarios in terrestrial and aquatic systems and summarizes the most cutting-edge developments in the field that are revolutionizing the way migrant individuals and populations are assigned to their true origins. It allows undergraduates, graduate students and non-specialist scientists to adopt and apply isotopes to migration research, and also serves as a useful reference for scientists. The new edition thoroughly updates the information available to the reader on current applications of this technique and provides new tools for the isotopic assignment of individuals to origins, including geostatistical multi-isotope approaches and the ways in which researchers can combine isotopes with routine data in a Bayesian framework to provide best estimates of animal origins. Four new chapters include contributions on applications to the movements of terrestrial mammals, with particular emphasis on how aspects of animal physiology can influence stable isotope values. Includes an animal physiology component that is an in-depth overview of the cautions and caveats related to this technique Covers marine and aquatic isoscapes and methods to track marine organisms for researchers trying to apply isotopic tracking to animals in these environments Features state-of-the-art statistical treatments for assignment and combining diverse datasets
Download or read book Migratory Species of Wild Animals Conservation written by and published by . This book was released on 1979 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Animal Migration written by E. J. Milner-Gulland and published by OUP Oxford. This book was released on 2011-01-20 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the wealth of natural historical research conducted on migration over decades, there is still a dearth of hypothesis-driven studies that fully integrate theory and empirical analyses to understand the causes and consequences of migration, and a taxonomic bias towards birds in much migration research. This book takes a comparative, integrated view of animal migration, linking evolution with ecology and management, theory with empirical research, and embracing all the major migratory taxa (including human pastoralists). The scope extends beyond the target organism to consider the ecosystem-level dynamics of migration. The emphasis is on exciting new research avenues that are now opening up, whether due to advances in our understanding of migration as a biological phenomenon or through the availability of a range of new technologies. Broad themes that emerge include integrating migration into the broad spectrum of movement behaviour, the need for a comparative and cross-taxonomic approach that considers migration at a range of temporal and spatial scales, and examination of the key roles of resource uncertainty and spatial heterogeneity in driving migratory behaviour. The book identifies the potential for new tools to revolutionise the study of migration, including satellite-tracking technology, genomics, and modelling - all of which are linked to increasing computing power. We are now on the verge of a breakthrough in migration research, which is crucial given the multiple threats that face the conservation of migration as a phenomenon, including climate change.
Download or read book Animals Migrating written by Etta Kaner and published by Kids Can Press Ltd. This book was released on 2005 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses why animals migrate to find food or raise their young.
Download or read book Migration written by Mike Unwin and published by Bloomsbury Publishing. This book was released on 2020-06-25 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animals of all shapes and sizes make epic journeys across our planet, through harsh weather, avoiding hungry predators, in their efforts to survive. Travel around the globe with some of the world's most incredible animals and discover their unique migration stories. Follow the emperor penguin through snow, ice and bitter temperatures; watch as the great white shark swims 10,000 km in search of seals; track huge herds of elephants, on their yearly hunt for water and be amazed at the millions of red crabs, migrating across Christmas Island. With stunning colour illustrations, uncover the astonishing migrations of 20 creatures, in this truly inspiring narrative. Written by Mike Unwin, a UK Travel Writer of the Year, and illustrated by Jenni Desmond, winner of the New York Times Best Illustrated Children's Book, prepare yourself for a journey like no other. Follow the amazing migrations of these 20 creatures: Arctic tern, barn swallow, bar-headed goose, ruby-throated hummingbird, osprey, wandering albatross, whooping crane, emperor penguin, African elephant, blue wildebeest, caribou, straw-coloured fruit bat, humpback whale, green turtle, Southern pilchard, salmon, great white shark, monarch butterfly, globe skimmer dragonfly, Christmas Island red crab
Download or read book Animal Migration written by Holden Strauss and published by The Rosen Publishing Group, Inc. This book was released on 2016-12-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some animals migrate thousands of miles each year. This book introduces readers to the concept of animal migration and answers many questions about where animals go and why. Readers will learn about some of the most famous migratory animals in the world, from wildebeests to Monarch butterflies. Brilliant photographs of migrating animals are sure to bring this science concept to life. Readers are sure to be in awe of the great migrations that occur around the world each year.
Download or read book Animal Migration written by E.J. Milner-Gulland and published by Oxford University Press. This book was released on 2011-01-13 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Migratory Species and Climate Change written by United Nations Environment Programme and published by UNEP/Earthprint. This book was released on 2006 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is substantial evidence that wildlife is being affected by climate change. As a group migratory wildlife appears to be particularly vulnerable because of the use of multiple habitats. The UNEP Convention on Migratory Species (CMS) is the only global agreement dealing with this problem. This publication, containing contributions from experts around the world, explores the current state of knowledge and what can be done in mitigation. It also has a case study on marine turtles, which are already showing an increased rate of tumours, caused by warmer waters.
Download or read book Animal Migration Orientation and Navigation written by Gauthreaux and published by Elsevier. This book was released on 2012-12-02 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animal Migration, Orientation, and Navigation presents the various aspects of animal migration, including the evolution of migration, climatic and meteorological influences, and bioenergetics. This book discusses the physiological control, sensory systems, orientation and navigation, and biological clocks and phenology aspects of animal migration. Organized into five chapters, this book begins with an overview of the migration strategies of animals in the context of a space continuum. This text then explains the influence of short- and long-term climatic cycles on the spectrum of migratory patterns in nature. Other chapters consider the energetic requirements of different migration strategies and the energy stores of the migrants. This book discusses as well the physiological basis of animal migration, with emphasis on endocrinal findings on the timing and energetic aspects of different migration strategies. The final chapter deals with the mechanisms used in direction finding by migrating animals. This book is a valuable resource for biologists and ecologists.
Download or read book Global Register of Migratory Species written by Klaus Riede and published by . This book was released on 2004 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stable Isotopes to Trace Migratory Birds and to Identify Harmful Diseases written by G.J. Viljoen and published by Springer. This book was released on 2016-08-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manuscript discusses the potentials of the approaches as mentioned below to monitor the AIVs in WMW. Molecular diagnostic platforms enable for accurate detection of the AIVs in the feces of infected birds. Similar technologies can be used to determine the bird species through DNA barcoding, enabling non-invasive research on the epidemiology of the disease. Wild migratory waterfowl (WMW) play significant role in the transmission of avian influenza viruses (AIVs) on large distances. Understanding bird migrations may therefore significantly contribute towards understanding of the disease epidemiology, however most conventional approaches to trace WMW migrations are based on capturing, tagging (mostly ringing or GPS devices) and their re-capturing to link the departure and arrival places. Stable isotope ratios in metabolically inert tissues (feathers, beaks, claws) reflect the ratios present at the point of intake (drinking or feeding), thus enabling for tracing bird origins at stopover places. Molecular diagnostic platforms such as the polymerase chain reaction (PCR) enable for accurate detection of the AIVs in the feces of infected birds. Similar technologies (genetic sequencing) can be used to determine the bird species through DNA barcoding. Simple and easy collection of feather and fecal samples at the stopover places may generate a full information package on which species of WMW carries the AIVs (PCR+DNA barcoding on the feces), as well as the origin of these species (SI+DNA barcoding on the feathers). Therefore, such approaches enable for research on the epidemiology and the ecology of the AIVs in WMW using a non-invasive platform, which does not require capturing of WMW. This manuscript discusses the potentials of these approaches to monitor the AIVs in WMW. p>
Download or read book Migration written by Hugh Dingle and published by Oxford University Press, USA. This book was released on 2014 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Migratory Fishes of South America written by Joachim Carolsfeld and published by IDRC. This book was released on 2003 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Animal Migration written by D. J. Aidley and published by Cambridge University Press. This book was released on 1981-10-30 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
