9781332733422 - Variation and Correlation in the Crayfish: With Special Reference to the Influence of Differentiation and Homology of Parts (Classic Reprint) de Pearl, Raymond (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book explores the concept of variation and correlation in the crayfish through the lens of biometrical analysis. The author investigates the relationship between variation and the level of specialization and homology among different parts of the crayfish. The results suggest that parts which exhibit higher levels of morphological differentiation and specialization also tend to exhibit higher degrees of variability. Furthermore, the author finds that homologous structures (i.e., those that occupy corresponding positions in different segments of the body) tend to be more highly correlated with each other than non-homologous structures. These findings challenge traditional assumptions and advance our understanding of the fundamental principles governing variation and correlation in biological systems. By integrating data from multiple individuals, this book offers valuable insights into the nature and evolution of morphological diversity. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.