[PDF] Parasites In Ecological Communities Emerging Diseases In Humans And Wildlife eBook

Author : Melanie J. Hatcher
Publisher :
Page : 445 pages
File Size : 42,17 MB
Release : 2011
Category : Biotic communities
ISBN : 9781139122191

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"Interactions between competitors, predators and their prey have traditionally been viewed as the foundation of community structure. Parasites - long ignored in community ecology - are now recognized as playing an important part in influencing species interactions and consequently affecting ecosystem function. Parasitism can interact with other ecological drivers, resulting in both detrimental and beneficial effects on biodiversity and ecosystem health. Species interactions involving parasites are also key to understanding many biological invasions and emerging infectious diseases. This book bridges the gap between community ecology and epidemiology to create a wide-ranging examination of how parasites and pathogens affect all aspects of ecological communities, enabling the new generation of ecologists to include parasites as a key consideration in their studies. This comprehensive guide to a newly emerging field is of relevance to academics, practitioners and graduates in biodiversity, conservation and population management, and animal and human health"--

Author : Melanie J. Hatcher
Publisher : Cambridge University Press
Page : 463 pages
File Size : 38,33 MB
Release : 2011-06-16
Category : Science
ISBN : 1139496980

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Interactions between competitors, predators and their prey have traditionally been viewed as the foundation of community structure. Parasites – long ignored in community ecology – are now recognized as playing an important part in influencing species interactions and consequently affecting ecosystem function. Parasitism can interact with other ecological drivers, resulting in both detrimental and beneficial effects on biodiversity and ecosystem health. Species interactions involving parasites are also key to understanding many biological invasions and emerging infectious diseases. This book bridges the gap between community ecology and epidemiology to create a wide-ranging examination of how parasites and pathogens affect all aspects of ecological communities, enabling the new generation of ecologists to include parasites as a key consideration in their studies. This comprehensive guide to a newly emerging field is of relevance to academics, practitioners and graduates in biodiversity, conservation and population management, and animal and human health.

Author : Melanie J. Hatcher
Publisher :
Page : 462 pages
File Size : 42,9 MB
Release : 2014-05-14
Category : NATURE
ISBN : 9781139127110

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Interactions between competitors, predators and their prey have traditionally been viewed as the foundation of community structure. Parasites long ignored in community ecology are now recognized as playing an important part in influencing species interactions and consequently affecting ecosystem function. Parasitism can interact with other ecological drivers, resulting in both detrimental and beneficial effects on biodiversity and ecosystem health. Species interactions involving parasites are also key to understanding many biological invasions and emerging infectious diseases. This book bridges the gap between community ecology and epidemiology to create a wide-ranging examination of how parasites and pathogens affect all aspects of ecological communities, enabling the new generation of ecologists to include parasites as a key consideration in their studies. This comprehensive guide to a newly emerging field is of relevance to academics, practitioners and graduates in biodiversity, conservation and population management, and animal and human health.

Author : Sharon K. Collinge
Publisher : Oxford University Press
Page : 227 pages
File Size : 48,32 MB
Release : 2006-01-26
Category : Science
ISBN : 019152428X

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Many infectious diseases of recent concern, including malaria, cholera, plague, and Lyme disease, have emerged from complex ecological communities, involving multiple hosts and their associated parasites. Several of these diseases appear to be influenced by human impacts on the environment, such as intensive agriculture, clear-cut forestry, and habitat loss and fragmentation; such environmental impacts may affect many species that occur at trophic levels below or above the host community. These observations suggest that the prevalence of both human and wildlife diseases may be altered in unanticipated ways by changes in the structure and composition of ecological communities. Predicting the epidemiological ramifications of such alteration in community composition will require strengthening the current union between community ecology and epidemiology. Disease Ecology highlights exciting advances in theoretical and empirical research towards understanding the importance of community structure in the emergence of infectious diseases. To date, research on host-parasite systems has tended to explore a limited set of community interactions, such as a community of host species infected by a single parasite species, or a community of parasites infecting a single host. Less effort has been devoted to addressing additional complications, such as multiple-host-multiple-parasite systems, sequential hosts acting on different trophic levels, alternate hosts with spatially varying interactions, effects arising from trophic levels other than those of hosts and parasites, or stochastic effects resulting from small population size in at least one alternate host species. The chapters in this book illustrate aspects of community ecology that influence pathogen transmission rates and disease dynamics in a wide variety of study systems. The innovative studies presented in Disease Ecology communicate a clear message: studies of epidemiology can be approached from the perspective of community ecology, and students of community ecology can contribute significantly to epidemiology.

Author : Gilmar S. Erzinger
Publisher : Nova Science Pub Incorporated
Page : 284 pages
File Size : 34,25 MB
Release : 2012-12-01
Category : Medical
ISBN : 9781622576920

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Interactions between competitors, predators and their prey have traditionally been seen as the foundation of community structure. Parasites - long ignored in community ecology and the care necessary bio-security are now recognised to play an important role in influencing species interactions and, consequently affecting the functioning of the ecosystem. Parasitism can interact with other ecological drivers, resulting in both adverse and beneficial effects on biodiversity and ecosystem health. Species interactions involving parasites are also keys to understanding many biological invasions and emerging infectious diseases. This book bridges the gap between ecology and epidemiology community to create a comprehensive examination of how parasites and pathogens affect all aspects of ecological communities, enabling a new generation of environmentalists to include parasites as a key element in their studies may be parasites human or animal, terrestrial or aquatic environments.

Author : Melanie J. Hatcher
Publisher :
Page : 445 pages
File Size : 33,45 MB
Release : 2011
Category : Biotic communities
ISBN : 9781139112093

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"Interactions between competitors, predators and their prey have traditionally been viewed as the foundation of community structure. Parasites - long ignored in community ecology - are now recognized as playing an important part in influencing species interactions and consequently affecting ecosystem function. Parasitism can interact with other ecological drivers, resulting in both detrimental and beneficial effects on biodiversity and ecosystem health. Species interactions involving parasites are also key to understanding many biological invasions and emerging infectious diseases. This book bridges the gap between community ecology and epidemiology to create a wide-ranging examination of how parasites and pathogens affect all aspects of ecological communities, enabling the new generation of ecologists to include parasites as a key consideration in their studies. This comprehensive guide to a newly emerging field is of relevance to academics, practitioners and graduates in biodiversity, conservation and population management, and animal and human health"--

Author : Jennifer C. Owen
Publisher : Oxford University Press
Page : 320 pages
File Size : 43,55 MB
Release : 2021-06-30
Category : Science
ISBN : 0191063304

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Birds are the most diverse group of land vertebrates and have evolved to exploit almost every terrestrial niche on earth. They also serve as a natural reservoir for an array of different pathogens that pose serious health risks to human and domestic animal populations, including West Nile virus, highly pathogenic avian influenza viruses, Newcastle Disease virus, and numerous enteric pathogens. Avian diseases are also critically important to the conservation of endemic bird species in many places around the world. This accessible textbook focuses on the dynamics of infectious diseases for wild avian hosts across every level of ecological hierarchy, from the way pathogens interact with the physiology and behavior of individual hosts, the evolutionary and ecological dynamics of the host-parasite interactions occurring within populations, up to the complex biotic and abiotic interactions occurring within biological communities and ecosystems. Parasite-bird interactions are also increasingly occurring in rapidly changing global environments - thus, their ecology is also changing - and this shapes the complex ways by which parasites influence the inter-connected health of birds, humans, and shared ecosystems. Given the key role of birds in ecological communities more broadly, and as the primary host to so many zoonotic pathogens, an understanding of the ecological and evolutionary principles underlying the maintenance, amplification, transmission, and dispersal of these infectious agents is crucial to understanding how to mitigate the negative global impacts of the ever-increasing number of emerging infectious diseases. Although the topics and principles discussed in this book relate to birds, they have a far wider relevance and can also be applied to non-avian, wildlife host-pathogen systems. The COVID-19 pandemic has shown that understanding of disease ecology in wild animal populations is paramount to global health. Infectious Disease Ecology of Wild Birds is suitable for both senior undergraduate and graduate students taking courses in avian disease ecology, ecoimmunology, ecology, and conservation. It will also appeal to the many professional parasitologists, ecoimmunologists, ornithologists, behavioural ecologists, conservation biologists, and wildlife biologists requiring a concise overview of the topic.

Author : Kenneth Wilson
Publisher : Cambridge University Press
Page : 693 pages
File Size : 36,57 MB
Release : 2019-11-14
Category : Mathematics
ISBN : 1107136563

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Introduces readers to key case studies that illustrate how theory and data can be integrated to understand wildlife disease ecology.

Author : Frédéric Thomas
Publisher : OUP Oxford
Page : 232 pages
File Size : 33,81 MB
Release : 2005-01-06
Category : Science
ISBN : 0191523887

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For several years there has been a growing interest in understanding the dynamics of parasites in ecosystems, as well as the diversity of ways in which they influence ecosystem functioning through their effects on host populations and communities. Ecologists, epidemiologists, evolutionary biologists, and other scientists are increasingly coming to realise that parasites must be taken into account when studying ecosystems. Parasitism and Ecosystems summarizes current knowledge on this topic, providing a comprehensive overview for researchers and students. It represents the first synthesis of both the roles and the consequences of pathogens in ecosystems, utilising well-documented case-studies to illustrate the main issues as well as identifying prospects for future research.