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This book provides a comprehensive and up-to-date review of the ecology of coral reef fishes presented by top researchers from North America and Australia. Immense strides have been made over the past twenty years in our understanding of ecological systems in general and of reef fish ecology in particular. Many of the methodologies that reef fish ecologists use in their studies will be useful to a wider audience of ecologists for the design of their ecological studies. Significant among the impacts of the research on reef fish ecology are the development of nonequilibrium models of community organization, more emphasis on the role of recruitment variability in structuring local assemblages, the development and testing of evolutionary models of social organization and reproductive biology, and new insights into predator-prey and plant-herbivore interactions.
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Drowning By Accident explains why it is so easy to drown, where accidents happen, and how to save lives by early rescue and resuscitation. More than 600 people die by drowning in Britain every year. Swimming is promoted as a particularly safe form of exercise, so that swimmers forget or ignore the dangers of frigid lakes, swollen rivers, incoming tides or outgoing rip currents. Drowning accidents take place because we don't recognise water as a hostile environment. We overestimate the strength and endurance of our bodies and underestimate the power and deceptiveness of water. Year after year, victims lose their lives in typical drowning accidents, often sinking so quickly and silently that n...
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