Animal Population Ecology
An Analytical Approach

The fundamental concepts of animal population are misunderstood; this book draws a road map to the future development of ecology.

T. Royama (Author)

9781108948166, Cambridge University Press

Paperback / softback, published 22 April 2021

286 pages
22.7 x 15.1 x 1.5 cm, 0.47 kg

'This would be a valuable text for quantitative ecology courses. While manageable for interested general readers, its emphasis on mathematical applications and predictive parameters would make it most useful in advanced courses as a source of real-world examples. Mathematicians, too, may find the text valuable for teaching modeling in general, to supplement econometric, demographic, and climate models.' J. Burger, Choice

Animal population ecology comprises the study of variations, regulation, and interactions of animal populations. This book discusses the fundamental notions and findings of animal populations on which most of the ecological studies are based. In particular, the author selects the logistic law of population growth, the nature of competition, sociality as an antithesis of competition, the mechanism underlying the regulation of populations, predator-prey interaction processes, and interactions among closely related species competing over essential resources. These are the notions that are considered to be well-established facts or principles and are regularly taught at ecology classes or introduced in standard textbooks. However, the author demonstrates that these notions are still inadequately understood, or even misunderstood, creating myths that would misguide ecologists in carrying out their studies. He delves deeply into those notions to reveal their real nature and draws a road map to the future development of ecology.

1. Hunting strategies of predators as revealed in field studies of great tits
2. The paradox of crypsis: is it effective against visual predation?
3. Logistic law of population growth: what is it really?
4. Reproduction curves and their utilities
5. Generalization of the logistic model
6. Scramble and contest competition: what is the difference?
7. Regulation of populations: its myths and real nature
8. Predator-prey interaction processes
9. Interspecific competition processes
10. Observations, analyses, and interpretations: a personal view through the spruce budworm studies.

Subject Areas: Conservation of wildlife & habitats [RNKH], Environmental management [RNF], Applied ecology [RNC], Biogeography [RGM], Animal ecology [PSVS]