This book examines the complex interplay between environmental factors, lifestyle, and human reproductive health in the face of rapid societal and ecological changes. It reviews recent findings in human reproductive ecology, focusing on four key themes: the impact of the environment on reproduction, the role of physical activity and energetics, sexual maturation and ovulation assessment, and demographic and family planning issues. The work covers both theoretical aspects, such as the evolution of the menopause, and practical considerations, including statistical methods for analyzing menstrual cycle characteristics in field studies.

This book offers a comprehensive review of recent findings in human reproductive ecology, organized around critical themes. It addresses both the environmental and lifestyle factors influencing reproduction and the demographic and health aspects of family planning. The inclusion of theoretical discussions, such as the menopause, alongside practical analytical methods suggests a text aimed at researchers and practitioners in the field. The work provides a valuable overview for those studying the evolving landscape of human reproduction.