Ecophysiological Adaptations Associated With Animal Migration
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Ecophysiological Adaptations Associated With Animal Migration
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Author : Ivan Maggini
language : en
Publisher: Frontiers Media SA
Release Date : 2022-10-18
Ecophysiological Adaptations Associated With Animal Migration written by Ivan Maggini and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-18 with Science categories.
Animal Migration
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Author : E. J. Milner-Gulland
language : en
Publisher: OUP Oxford
Release Date : 2011-01-20
Animal Migration written by E. J. Milner-Gulland and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-01-20 with Science categories.
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.
Bird Migration
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Author : Eberhard Gwinner
language : en
Publisher: Springer
Release Date : 2011-12-13
Bird Migration written by Eberhard Gwinner and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-13 with Science categories.
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.
Animal Migration Orientation And Navigation
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Author : Gauthreaux
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Animal Migration Orientation And Navigation written by Gauthreaux and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Technology & Engineering categories.
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.
Animal Movement Across Scales
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Author : Lars-Anders Hansson
language : en
Publisher: OUP Oxford
Release Date : 2014-08-21
Animal Movement Across Scales written by Lars-Anders Hansson and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-21 with Science categories.
Movement, dispersal, and migration on land, in the air, and in water, are pervading features of animal life. They are performed by a huge variety of organisms, from the smallest protozoans to the largest whales, and can extend over widely different distance scales, from the microscopic to global. Integrating the study of movement, dispersal, and migration is crucial for a detailed understanding of the spatial scale of adaptation, and for analysing the consequences of landscape and climate change as well as of invasive species. This novel book adopts a broad, cross-taxonomic approach to animal movement across both temporal and spatial scales, addressing how and why animals move, and in what ways they differ in their locomotion and navigation performance. Written by an integrated team of leading researchers, the book synthesizes our current knowledge of the genetics of movement, including gene flow and local adaptations, whilst providing a future perspective on how patterns of animal migration may change over time together with their potential evolutionary consequences. Novel technologies for tracking the movement of organisms across scales are also discussed, ranging from satellite devices for tracking global migrations to nanotechnology that can follow animals only a millimetre in size. Animal Movement Across Scales is particularly suitable for graduate level students taking courses in spatial animal ecology, animal migration, and 'movement ecology', as well as providing a source of fresh ideas and opinions for those already active within the field. It will also be of interest and use to a broader audience of professional biologists interested in animal movements and migrations.
Migration The Biology Of Life On The Move
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Author : Davis Hugh Dingle Professor in the Department of Entomology and Center for Population Biology University of California
language : en
Publisher: Oxford University Press, USA
Release Date : 1996-01-18
Migration The Biology Of Life On The Move written by Davis Hugh Dingle Professor in the Department of Entomology and Center for Population Biology University of California and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-01-18 with Nature categories.
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.
Arctic Animals And Their Adaptations To Life On The Edge
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Author : Arnoldus Schytte Blix
language : en
Publisher: Tapir Academic Press
Release Date : 2005
Arctic Animals And Their Adaptations To Life On The Edge written by Arnoldus Schytte Blix and has been published by Tapir Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Nature categories.
Where and what is the Arctic? What animals live there, and how are they distributed? How do they cope with cold in their austere environment, and how can Arctic mammals survive birth when it is 40 degrees below freezing. How can seals dive to a depth of 1000 metres and stay submerged for more than an hour, and how does complete darkness in winter affect the inhabitants of the high Arctic? This book answers these questions and also gives an introduction to the Arctic. It is based on the author's 40 years of experience in the Arctic, its environment and animal life. As this book contains almost 200 illustrations and deals with the entire Arctic animal kingdom, it will be suitable as a textbook for courses in Arctic biology, and also serve specialists in the field. It is a reference book and a source of information about published original literature.
Flexibility In The Migration Strategies Of Animals
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Author : Nathan R. Senner
language : en
Publisher: Frontiers Media SA
Release Date : 2020-06-29
Flexibility In The Migration Strategies Of Animals written by Nathan R. Senner and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-29 with categories.
Ecophysiology Of Small Desert Mammals
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Author : Allan A. Degen
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Ecophysiology Of Small Desert Mammals written by Allan A. Degen and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Since small mammals have a large surface to mass ratio, one would expect them to quickly dehydrate and perish at high environmental temperatures. Nonetheless, a large number of small mammal species inhabit deserts. This fascinating phenomenon is investigated by Prof. A. Allan Degen in his book. The majority of small desert mammals are rodents, but shrews of several grams and small foxes of 1 kg are also present. Their survival is due mainly to behavioural adaptations and habitat selection, however, physiological adaptations also contribute to the success. Interestingly, many small mammals that live in different deserts of the world show similarities in their adaptive traits although they have different taxonomic affinities.
Physiological Animal Ecology
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Author : Gideon Louw
language : en
Publisher: Longman Publishing Group
Release Date : 1993
Physiological Animal Ecology written by Gideon Louw and has been published by Longman Publishing Group this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Animal ecophysiology categories.
A textbook for undergraduates in the life sciences, especially for students of ecology, who tend to lack an understanding of the physiological basis of animal behavior and survival tactics. Discusses the physical and physiological principles of temperature regulation, water relations, nutrition and energy, and reproduction and the environment. Co-published with Wiley. Annotation copyright by Book News, Inc., Portland, OR