Download or read book The Evolution of Mite host Relationships written by and published by . This book was released on 1975 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book SYSTEMATIC RELATIONSHIPS AND THE EVOLUTION OF HOST ASSOCIATIONS IN THE MITE FAMILY SARCOPTIDAE ACARI ASTIGMATA written by J. S. H. KLOMPEN and published by . This book was released on 1990 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: on ecology, pathology and host associations are summarized for all species in the family.
Download or read book Parasite Diversity and Diversification written by Serge Morand and published by Cambridge University Press. This book was released on 2015-02-26 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: By joining phylogenetics and evolutionary ecology, this book explores the patterns of parasite diversity while revealing diversification processes.
Download or read book Feather Mites Through Genomic and Ecological Lenses written by Alix Elizabeth Matthews and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symbionts, or organisms that form close and persistent associations with hosts, are ubiquitous across the tree of life, and symbioses are among the most common interspecific interactions in the natural world. Symbionts play a fundamental ecological and evolutionary role across multiple levels of biological organization - from individuals to ecosystems - and can have strong effects on global biodiversity. However, many aspects of these relationships are poorly understood including symbiont genetic diversity (inter- and intraspecific), host specificity, and the mechanisms underlying their functional nature or any context-dependent patterns. This dissertation uses a model symbiosis between permanent, obligate, ectosymbiotic vane-dwelling feather mites and their avian hosts of the family Parulidae to address these and other related knowledge gaps in symbiology. First, a comprehensive phylogenomic analysis of parulid feather mites at the species-level reveals that symbionts can exhibit wide variation in their host specificity despite limitations in dispersal. Second, a population-level genomic analysis of two mite species with contrasting degrees of host specificity rejects the specialist-generalist variation hypothesis and indicates transmission may occur at unexpected periods of the hosts' annual cycles. These first two studies not only provide insight into the transmission dynamics of feather mites and how mite transmission impacts their evolution at both the species and population levels, but also highlight the application of novel genomic approaches and workflows to investigate microscopic organisms. Third, microbial surveys and resource selection analyses at the infrapopulation-level reveal that mites are selective consumers of feather microbes and exhibit a mutualistic relationship with hosts such that they clean and defend feathers from feather-degrading microbes. Fourth, an experimental manipulation of mite abundance conducted in the field indicates that mites do not impact host survival or body condition at the individual-level, but do rebound to a stable population size, regardless of host specificity. These latter two studies suggest that feather mites exhibit a commensalistic-mutualistic relationship with their hosts and emphasize that ecological and evolutionary context may determine the functional nature of symbiotic relationships. Overall, this dissertation showcases the integration of ecological and genomic data at the individual, population, and species-levels and advances our understanding of host-symbiont ecology and evolution.
Download or read book Mites Ecology Evolution Behaviour written by David Evans Walter and published by Springer Science & Business Media. This book was released on 2013-10-08 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than 40,000 species of mites have been described, and up to 1 million may exist on earth. These tiny arachnids play many ecological roles including acting as vectors of disease, vital players in soil formation, and important agents of biological control. But despite the grand diversity of mites, even trained biologists are often unaware of their significance. Mites: Ecology, Evolution and Behaviour (2nd edition) aims to fill the gaps in our understanding of these intriguing creatures. It surveys life cycles, feeding behaviour, reproductive biology and host-associations of mites without requiring prior knowledge of their morphology or taxonomy. Topics covered include evolution of mites and other arachnids, mites in soil and water, mites on plants and animals, sperm transfer and reproduction, mites and human disease, and mites as models for ecological and evolutionary theories.
Download or read book Acarid Phylogeny and Evolution Adaptation in Mites and Ticks written by Fabio Bernini and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: The words pronounced by Serge Kreiter during the meeting come to mind. They could record exactly the situation of Acarology in Europe and in the World: "I think that in many European countries there are very few full time acarologists. It is very rare to have new positions available . . . . And public money, from the European Community but also from national countries, is very hard to get when you want to work on mites . . . . Could two acarological associations in Europe (Eur. A. Ac. and S. I. A. L. F) work together or, better, get married?" So, the fourth symposium of the European Acarologists has not only been the occasion to have an idea on which direction the research is addressed today, but also it pointed out the difficulties of our "scientific hranch". On the basis of the presentations and invited papers we had evidences of a "new" Acarology based on modern techniques and methods of investigations but also the importance, often sheltered even if of relevant value, of the "old" Acarology made on the alpha taxonomy and basic studies. So, a "new" Acarology needs the "old" one. In this context, the hope to put together the European acarologists has been coming up. This fact, of political meaning, can surely improve the acarological movement and the discussion on this point showed clearly the importance of several other activities and efforts in this direction. We hope that the meeting in Siena will represent a significative stone for the progress of Acarology.
Download or read book Ecology and Evolution of the Acari written by J. Bruin and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acarology is on the move! The growing interest from evolutionary and molecular biologists and from population and community ecologists in mites and ticks has a strong impetus on the field of acarology. This book contains many chapters that illustrate the recent progress in the field.
Download or read book The Evolution of Parasitism A Phylogenetic Perspective written by and published by Elsevier. This book was released on 2003-12-09 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parasitology continues to benefit from taking an evolutionary approach to its study. Tree construction, character-mapping, tree-based evolutionary interpretation, and other developments in molecular and morphological phylogenetics have had a profound influence and have shed new light on the very nature of host-parasite relations and their coevolution. Life cycle complexity, parasite ecology and the origins and evolution of parasitism itself are all underpinned by an understanding of phylogeny. The Evolution of Parasitism - A Phylogenetic Perspective aims to bring together a range of articles that exemplifies the phylogenetic approach as applied to various disciplines within parasitology and as applied by parasitologists. Unified by the use of phylogenies, this book tackles a wide variety of parasite-specific biological problems across a diverse range of taxa. Includes important contributions from leading minds in the field such as Serge Morand, Francisco Ayala and Mark Blaxter, among others Second in the ISI Parasitology List in 2002 with an Impact Factor of 4.818 Series encompasses over 35 years of parasitology coverage
Download or read book Eriophyoid Mites Progress and Prognoses written by Edward A. Ueckermann and published by Springer Science & Business Media. This book was released on 2010-09-23 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fourteen informative papers dealing with their DNA, species interactions, adventiveness, host specificity, potential as boi-contol agents of weeds, chemical control, behaviour, their role in fungal pathogen epidemiology, influence in forests and on ornamentals, collecting and mounting techniques and their interaction with crops are presented here. This is an extensive and valuable contribution to eriophyoid science and a must for present and future researchers in this field.
Download or read book Evolutionary processes and theory written by Evitar Nevo and published by Elsevier. This book was released on 2012-12-02 with total page 797 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolutionary Processes and Theory contains the proceedings of a workshop held in Israel in March 1985. Contributors explore evolutionary processes and theory and highlight advances in knowledge concerning differentiation, metabolic and immunological mechanisms, and the molecular biology of the genome. Issues that are being debated are also considered, including the origin and evolution of sexual systems, the genetics of altruism, and general forms and levels of social evolution. This volume is organized into six sections encompassing 33 chapters and begins with an overview of the evolutionary problems of molecular biology. Some chapters are devoted to topics such as the role of gene regulation in evolutionary processes; the structural diversity and evolution of intermediate filament proteins; and adaptation and evolution in the immune system. The next section examines the tempo and mode of molecular evolution, including that of hybrid dysgenesis systems, as well as the statistical aspects of the molecular clock. Later chapters focus on DNA and protein sequences; sexual selection and speciation; and the relation between speciation mechanisms and macroevolutionary patterns. The book also methodically explains population genetics, with particular reference to the altruistic behavior in sibling groups with unrelated intruders, the endosperm evolution in higher plants, and the evolutionary aspects of sexual reproduction in predominantly asexual populations. This book will be of interest to geneticists and molecular biologists.
Download or read book Honey Bee Medicine for the Veterinary Practitioner written by Terry Ryan Kane and published by John Wiley & Sons. This book was released on 2021-05-11 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential guide to the health care of honey bees Honey Bee Medicine for the Veterinary Practitioner offers an authoritative guide to honey bee health and hive management. Designed for veterinarians and other professionals, the book presents information useful for answering commonly asked questions and for facilitating hive examinations. The book covers a wide range of topics including basic husbandry, equipment and safety, anatomy, genetics, the diagnosis and management of disease. It also includes up to date information on Varroa and other bee pests, introduces honey bee pharmacology and toxicology, and addresses native bee ecology. This new resource: Offers a guide to veterinary care of honey bees Provides information on basic husbandry, examination techniques, nutrition, and more Discusses how to successfully handle questions and 'hive calls' Includes helpful photographs, line drawings, tables, and graphs Written for veterinary practitioners, veterinary students, veterinary technicians, scientists, and apiarists, Honey Bee Medicine for the Veterinary Practitioner is a comprehensive and practical book on honey bee health.
Download or read book Parasitism written by Claude Combes and published by University of Chicago Press. This book was released on 2001 with total page 743 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Parasitism, Claude Combes explores the fascinating adaptations parasites have developed through their intimate interactions with their hosts. He begins with the biology of parasites—their life cycles, habitats, and different types of associations with their hosts. Next he discusses genetic interactions between hosts and parasites, and he ends with a section on the community ecology of parasites and their role in the evolution of their hosts. Throughout the book Combes enlivens his discussion with a wealth of concrete examples of host-parasite interactions.
Download or read book Insect Symbiosis Volume 3 written by Kostas Bourtzis and published by CRC Press. This book was released on 2008-10-28 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The associations between insects and microorganisms, while pervasive and of paramount ecological importance, have been relatively poorly understood. The third book in this set, Insect Symbiosis, Volume 3, complements the previous volumes in exploring this somewhat uncharted territory. Like its predecessors, Volume 3 illustrates how symbiosis resear
Download or read book Parasites in Social Insects written by Paul Schmid-Hempel and published by Princeton University Press. This book was released on 1998-11-22 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: In addition, the author develops new insights, especially in his examination of the intricate relationships between parasites and their social hosts through the rigorous use of evolutionary and ecological concepts.".
Download or read book Joint Species Distribution Modelling written by Otso Ovaskainen and published by Cambridge University Press. This book was released on 2020-06-11 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive account of joint species distribution modelling, covering statistical analyses in light of modern community ecology theory.
Download or read book Evolutionary Ecology of Parasites written by Robert Poulin and published by Princeton University Press. This book was released on 2011-06-27 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parasites have evolved independently in numerous animal lineages, and they now make up a considerable proportion of the biodiversity of life. Not only do they impact humans and other animals in fundamental ways, but in recent years they have become a powerful model system for the study of ecology and evolution, with practical applications in disease prevention. Here, in a thoroughly revised and updated edition of his influential earlier work, Robert Poulin provides an evolutionary ecologist's view of the biology of parasites. He sets forth a comprehensive synthesis of parasite evolutionary ecology, integrating information across scales from the features of individual parasites to the dynamics of parasite populations and the structuring of parasite communities. Evolutionary Ecology of Parasites presents an evolutionary framework for the study of parasite biology, combining theory with empirical examples for a broader understanding of why parasites are as they are and do what they do. An up-to-date synthesis of the field, the book is an ideal teaching tool for advanced courses on the subject. Pointing toward promising directions and setting a research agenda, it will also be an invaluable reference for researchers who seek to extend our knowledge of parasite ecology and evolution.
Download or read book Mites Injurious to Economic Plants written by L. R. Jeppson and published by Univ of California Press. This book was released on 1975-01-01 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to the acari, Population ecology, History of chemical control and mite resistance, Principles of chemical control of plant-feeding mites, Biological enemies of mites, Mites and plant diseases, The tetranychidae donnadieu, Injurious tetranychid mites, The eriophyoidea nalepa, Injurious eriophyoid mites.
