Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Encounters Between Colonies And The Behavioral Ecology Of Seed Harvesting Ants PDF full book. Access full book title Encounters Between Colonies And The Behavioral Ecology Of Seed Harvesting Ants.
| Author | : Mark Jason Freeland Brown |
| Publisher | : |
| Total Pages | : 294 |
| Release | : 1997 |
| Genre | : |
| ISBN | : |
| Author | : Deborah M. Gordon |
| Publisher | : Princeton University Press |
| Total Pages | : 182 |
| Release | : 2010-03-22 |
| Genre | : Science |
| ISBN | : 1400835445 |
How do ant colonies get anything done, when no one is in charge? An ant colony operates without a central control or hierarchy, and no ant directs another. Instead, ants decide what to do based on the rate, rhythm, and pattern of individual encounters and interactions--resulting in a dynamic network that coordinates the functions of the colony. Ant Encounters provides a revealing and accessible look into ant behavior from this complex systems perspective. Focusing on the moment-to-moment behavior of ant colonies, Deborah Gordon investigates the role of interaction networks in regulating colony behavior and relations among ant colonies. She shows how ant behavior within and between colonies arises from local interactions of individuals, and how interaction networks develop as a colony grows older and larger. The more rapidly ants react to their encounters, the more sensitively the entire colony responds to changing conditions. Gordon explores whether such reactive networks help a colony to survive and reproduce, how natural selection shapes colony networks, and how these structures compare to other analogous complex systems. Ant Encounters sheds light on the organizational behavior, ecology, and evolution of these diverse and ubiquitous social insects.
| Author | : Nathan James Sanders |
| Publisher | : |
| Total Pages | : 340 |
| Release | : 2000 |
| Genre | : Ants |
| ISBN | : |
| Author | : |
| Publisher | : |
| Total Pages | : 950 |
| Release | : 1998 |
| Genre | : Dissertations, Academic |
| ISBN | : |
| Author | : Susan Oyama |
| Publisher | : MIT Press |
| Total Pages | : 398 |
| Release | : 2003-01-24 |
| Genre | : Science |
| ISBN | : 9780262650632 |
The nature/nurture debate is not dead. Dichotomous views of development still underlie many fundamental debates in the biological and social sciences. Developmental systems theory (DST) offers a new conceptual framework with which to resolve such debates. DST views ontogeny as contingent cycles of interaction among a varied set of developmental resources, no one of which controls the process. These factors include DNA, cellular and organismic structure, and social and ecological interactions. DST has excited interest from a wide range of researchers, from molecular biologists to anthropologists, because of its ability to integrate evolutionary theory and other disciplines without falling into traditional oppositions.The book provides historical background to DST, recent theoretical findings on the mechanisms of heredity, applications of the DST framework to behavioral development, implications of DST for the philosophy of biology, and critical reactions to DST.
| Author | : Halton Adrian Peters |
| Publisher | : |
| Total Pages | : 312 |
| Release | : 2005 |
| Genre | : |
| ISBN | : |
| Author | : J.H. Sudd |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 217 |
| Release | : 2013-03-09 |
| Genre | : Science |
| ISBN | : 9400931239 |
This book is concerned with two problems: how eusociality, in which one individual forgoes reproduction to enhance the reproduction of a nestmate, could evolve under natural selection, and why it is found only in some insects-termites, ants and some bees and wasps. Although eusociality is apparently confined to insects, it has evolved a number of times in a single order of insects, the Hymenoptera. W. Hamilton's hypothesis, that the unusual haplodiploid mechanism of sex determination in the Hymenoptera singled this order out, still seems to have great explanatory power in the study of social ants. We believe that the direction, indeed confinement, of social altruism to close kin is the mainspring of social life in an ant colony, and the alternative explanatory schemes of, for example, parental manipu lation, should rightly be seen to operate within a system based on the selective support of kin. To control the flow of resources within their colony all its members resort to manipulations of their nestmates: parental manipulation of offspring is only one facet of a complex web of manipul ation, exploitation and competition for resources within the colony. The political intrigues extend outside the bounds of the colony, to insects and plants which have mutualistic relations with ants. In eusociality some individuals (sterile workers) do not pass their genes to a new generation directly. Instead, they tend the offspring of a close relation (in the simplest case their mother).
| Author | : Leslie Real |
| Publisher | : University of Chicago Press |
| Total Pages | : 484 |
| Release | : 1994-12-15 |
| Genre | : Science |
| ISBN | : 9780226705958 |
The first book-length exploration of behavioral mechanisms in evolutionary ecology, this ambitious volume illuminates long-standing questions about cause-and-effect relations between an animal's behavior and its environment. By focusing on biological mechanisms—the sum of an animal's cognitive, neural, developmental, and hormonal processes—leading researchers demonstrate how the integrated study of animal physiology, cognitive processes, and social interaction can yield an enriched understanding of behavior. With studies of species ranging from insects to primates, the contributors examine how various animals identify and use environmental resources and deal with ecological constraints, as well as the roles of learning, communication, and cognitive aspects of social interaction in behavioral evolution. Taken together, the chapters demonstrate how the study of internal mechanistic foundations of behavior in relation to their ecological and evolutionary contexts and outcomes provides valuable insight into such behaviors as predation, mating, and dispersal. Behavioral Mechanisms in Evolutionary Ecology shows how a mechanistic approach unites various levels of biological organization to provide a broader understanding of the biological bases of behavioral evolution.
| Author | : |
| Publisher | : |
| Total Pages | : 616 |
| Release | : 2003 |
| Genre | : Natural history |
| ISBN | : |
| Author | : Deborah M. Gordon |
| Publisher | : Princeton University Press |
| Total Pages | : 184 |
| Release | : 2023-10-24 |
| Genre | : Science |
| ISBN | : 0691232164 |
A groundbreaking new perspective on collective behavior across biological systems Collective behavior is everywhere in nature, from gene transcription and cancer cells to ant colonies and human societies. It operates without central control, using local interactions among participants to allow groups to adjust to changing conditions. The Ecology of Collective Behavior brings together ideas from evolutionary biology, network science, and dynamical systems to present an ecological approach to understanding how the interactions of individuals generate collective outcomes. Deborah Gordon argues that the starting point for explaining how collective behavior works in any natural system is to consider how it changes in relation to the changing world around it. She shows how feedback use—the means by which networks of interactions operate—and the organization of interaction networks evolve to reflect the stability and demands of the environment. Ant colonies function collectively, and the enormous diversity of species in different habitats provides opportunities to look for general ecological patterns. Through an in-depth comparison of ant species, Gordon identifies broad trends in how the diversity of collective behavior in many other collective systems reflects the dynamics of the environment. Shedding light on how individual actions give rise to group behavior, The Ecology of Collective Behavior explains the evolution of collective behavior through innovation in participant interactions, offering new insights into how collective responses function in changing conditions.
