Parasites in Social Insects

Parasites in Social Insects PDF Author: Paul Schmid-Hempel
Publisher: Princeton University Press
ISBN: 9780691059242
Category : Science
Languages : en
Pages : 436

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Book Description
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.".

Parasites in Social Insects

Parasites in Social Insects PDF Author: Paul Schmid-Hempel
Publisher: Princeton University Press
ISBN: 9780691059242
Category : Science
Languages : en
Pages : 436

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Book Description
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.".

Parasites in Social Insects

Parasites in Social Insects PDF Author: Paul Schmid-Hempel
Publisher: Princeton University Press
ISBN: 0691206856
Category : Science
Languages : en
Pages : 424

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Book Description
This book analyzes for the first time how parasites shape the biology of social insects: the ants, wasps, bees, and termites. Paul Schmid-Hempel provides an overview of the existing knowledge of parasites in social insects. Current ideas are evaluated using a broad database, and the role of parasites for the evolution and maintenance of the social organization and biology of insects is carefully scrutinized. 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. Schmid-Hempel identifies gaps in our knowledge about parasites in social insects and uses models to develop new questions for future research. In addition, issues that are usually considered separately--such as division of labor, genetics, immunology, and epidemiology--are placed in a common framework to analyze two of the most successful adaptations of life: parasitism and sociality. This work will appeal not only to practitioners in the fields of behavioral ecology and sociobiology, but also to others interested in host-parasite relationships or in social organisms, such as apiculturists struggling to overcome the problems arising from mite infestations of honeybee colonies.

Host Manipulation by Parasites

Host Manipulation by Parasites PDF Author: David P. Hughes
Publisher: Oxford University Press
ISBN: 0199642230
Category : Science
Languages : en
Pages : 247

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Book Description
Parasites that manipulate the behaviour of their hosts represent striking examples of adaptation by natural selection. This text provides an authoritative review of host manipulation by parasites that assesses developments in the field and lays out a framework for future research.

Encyclopedia of Social Insects

Encyclopedia of Social Insects PDF Author: Christopher K. Starr
Publisher: Springer
ISBN: 9783030281014
Category : Science
Languages : en
Pages : 0

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Book Description
A comprehensive, multi-author treatise on the social insects of the world, with some auxiliary attention to such adjacent topics as subsocial insects and social arachnids. The work is to serve as a very convenient, yet authoritative reference work on the biology and systematics of social insects of the world. This is a project of the International Union for the Study of Social Insects (IUSSI), the worldwide organizing body for the scientific study of social insects.

The Other Side of Sociality

The Other Side of Sociality PDF Author: Hans Michael Georg Lattorff
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
Social immunity; molecular ecology; population genetics; social parasitism; co-evolution; Crithidia bombi

The Social Insects

The Social Insects PDF Author: William Morton Wheeler
Publisher: Routledge
ISBN: 1317230256
Category : Psychology
Languages : en
Pages : 384

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Book Description
Originally published in 1928, this volume, by a world authority on the subject, sums up our knowledge of the social insects. It inquires what are the social insects and what it is that makes us call them ‘social’. Terebrantia, aculeata, wasps, bees, ants, and termites are discussed in a succession of chapters, showing how they have evolved, to how great an extent they have developed, and what are the peculiarities of their evolution. Polymorphism, the Social Medium, Guests and Parasites of the Social Insects, are other subjects discussed in this fascinating book.

The Evolution and Fossil Record of Parasitism

The Evolution and Fossil Record of Parasitism PDF Author: Kenneth De Baets
Publisher: Springer Nature
ISBN: 3030424847
Category : Science
Languages : en
Pages : 565

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Book Description
This two-volume edited book highlights and reviews the potential of the fossil record to calibrate the origin and evolution of parasitism, and the techniques to understand the development of parasite-host associations and their relationships with environmental and ecological changes. The book deploys a broad and comprehensive approach, aimed at understanding the origins and developments of various parasite groups, in order to provide a wider evolutionary picture of parasitism as part of biodiversity. This is in contrast to most contributions by parasitologists in the literature that focus on circular lines of evidence, such as extrapolating from current host associations or distributions, to estimate constraints on the timing of the origin and evolution of various parasite groups. This approach is narrow and fails to provide the wider evolutionary picture of parasitism on, and as part of, biodiversity. Volume one focuses on identifying parasitism in the fossil record, and sheds light on the distribution and ecological importance of parasite-host interactions over time. In order to better understand the evolutionary history of parasites and their relationship with changes in the environment, emphasis is given to viruses, bacteria, protists and multicellular eukaryotes as parasites. Particular attention is given to fungi and metazoans such as bivalves, cnidarians, crustaceans, gastropods, helminths, insects, mites and ticks as parasites. Researchers, specifically evolutionary (paleo)biologists and parasitologists, interested in the evolutionary history of parasite-host interactions as well as students studying parasitism will find this book appealing.

Social Insects as Solitary Vehicles

Social Insects as Solitary Vehicles PDF Author: Emilia Sola Gracia
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Parasite-host interactions affect more than the two main characters. Organisms living in tight-knit communities depend on each other in order to survive. Individuals harboring a parasite can affect the delicate balance within these communities. While on the other hand the community could also have a strong effect on a parasites life cycle. I explore the effects infected individuals have on the within-nest dynamics of ant colonies. Additionally, I investigate the effects of infectious and non-infectious cadaver exposure have on worker behavior, as well as determine the effects workers have on the fungus protruding from the infectious cadavers. Using both a coevolved fungus, Ophiocordyceps unilateralis sensus lato, and a generalist fungus, Beauveria bassiana, I found infected workers do not strongly affect the within nest dynamics of Camponotus castaneus, the natural host of O. unilateralis s. l. Furthermore C. castaneus and C. pennsylvanicus manage infectious and non-infectious cadavers differently. Workers from C. castaneus colonies are adept in quickly removing cadavers with internal and external fungal development. While C. pennsylvanicus workers must come in contact with fungal tissue in order to recognize the disease threat. However, I found C. pennsylvanicus workers to be highly effective in reducing the infectivity of hazardous fungal conidia (i.e. asexual spores). Such findings could be caused by the wood nesting ecology this species has, as well as the higher aggression towards infectious cadavers. My research lays the foundation for future studies which focus on using semi-natural settings to study parasite-host and community dynamics.

Social Insects

Social Insects PDF Author: M. V. Brian
Publisher: Springer Science & Business Media
ISBN: 940095915X
Category : Science
Languages : en
Pages : 386

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Book Description
Here is a guide to the ecology of social insects. It is intended for general ecologists and entomologists as well as for undergraduates and those about to start research on social insects; even the experienced investigator may find the comparison between different groups of social insects illuminating. Most technical terms are translated into common language as far as can be done without loss of accuracy but scientific names are unavoidable. Readers will become familiar with the name even though they cannot visualize the animal and could reflect that only a very few of the total species have been studied so far! References too are essential and with these it should be possible to travel more deeply into the vast research literature, still increasing monthly. When I have cited an author in another author's paper, this implies that I have not read the original and the second author must take responsi bility for accuracy! Many hands and heads have helped to make this book. I thank all my colleagues past and present for their enduring though critical support, and I thank with special pleasure: E. ]. M. Evesham who fashioned the diagrams; ]. Free, D. J. Stradling and]. P. E. C. Darlington who supplied photographs; D. Y. Brian and R. A. Weller who were meticulous on the linguistic side; and G. Frith and R. M. Jones who collated the references. List of plates 1. Fungus combs of Acromyrmex octospinosus and Macrotermes michaelseni. 13 2. Mouthparts of larval Myrmica.

Host Manipulation by Parasites

Host Manipulation by Parasites PDF Author: Richard Dawkins
Publisher: OUP Oxford
ISBN: 0191631655
Category : Science
Languages : en
Pages : 240

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Book Description
Parasites that manipulate the behaviour of their hosts represent striking examples of adaptation by natural selection. This field of study is now moving beyond its descriptive phase and into more exciting areas where the processes and patterns of such dramatic adaptations can be better understood. This innovative text provides an up-to-date, authoritative, and challenging review of host manipulation by parasites that assesses the current state of developments in the field and lays out a framework for future research. It also promotes a greater integration of behavioral ecology with studies of host manipulation (behavioral ecology has tended to concentrate mainly on behaviour expressed by free living organisms and is far less focused on the role of parasites in shaping behaviour). To help achieve this, the editors adopt a novel approach of having a prominent expert on behavioral ecology (but who does not work directly on parasites) to provide an afterword to each chapter.