Search results for ""author arthur j. boucot""

In this complete and thorough update of Arthur Boucot’s seminal work, Evolutionary Paleobiology of Behavior and Coevolution, Boucot is joined by George Poinar, who provides additional expertise and knowledge on protozoans and bacteria as applied to disease. Together, they make the Fossil Behavior Compendium wider in scope, covering all relevant animal and plant groups and all epochs, and providing a detailed review of animal and plant fossil behavior in terrestrial and aquatic environments. Fossil behavior encompasses not only past evidence of the life history of an organism but also behavioral, predation, and symbiotic interactions, including parasitism. This book compares patterns of behavior and coevolution in the past with those of the present-day descendants. It also discusses how to evaluate the rates of evolution of behavior and coevolution at various taxonomic levels. The compendium emphasizes the interactions between fossils and compares these interactions with present-day counterparts. It also provides new discussions on topics related to fossils in amber. Keeping Boucot’s trademark, easy-to-read style, the book includes new findings never published previously, reports not easily accessed, numerous examples, 40 tables, 285 illustrations—some published here for the first time—and a four-page color insert. The book provides a concise account of the evidence for varied disease types recognized to date in the fossil record.

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On his death, Arthur Boucot (1924–2017) left an unfinished manuscript in which he surveyed the skeletal, behavioural, and cultural changes that have characterized Homo from its first recognition in the Late Pliocene to the present. The subjects he treated were as varied as the preparation of food for infants, the length of intestines, hafting, plastering, use of flint and metals, the domestication of grains and animals, and the prevalence of parasitic diseases. His text repeatedly notes the difficulties imposed by the enormous gaps in both fossil and archaeological records. Boucot deduced a continuity in basic human behaviours from the Oldowan and Acheulian into modern forms, and made a point of including Neandertals and Denisovans. But he also pointed out that morphological changes in successive species of Homo do not coincide in time with major changes in lithic technologies. Boucot concluded that a quantum evolutionary gap separates hominins from the great apes: that members of our line were sapient and had been using language long before they became sapiens. In his text he also indicates his concern for changes to the environment wrought by human activities. The results of this late-life effort, edited after his death, provide a heavily referenced sourcebook for future workers in diverse fields.

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