Caste Differentiation in Social Insects
Title | Caste Differentiation in Social Insects PDF eBook |
Author | J. A. L. Watson |
Publisher | Elsevier |
Pages | 420 |
Release | 2014-04-24 |
Genre | Science |
ISBN | 1483286185 |
In more detail than has previously been available, this book comprehensively covers all the various mechanisms of caste differentiation in social insects. For the first time the most recent information regarding mechanisms of caste differentiation in higher termites has been compiled in a well illustrated volume, together with comparative discussion of the whole range of social insects, including bees, ants and wasps.
Caste Differentiation in Social Insects
Title | Caste Differentiation in Social Insects PDF eBook |
Author | J. A. L. Watson |
Publisher | Pergamon |
Pages | 428 |
Release | 1985 |
Genre | Nature |
ISBN |
In more detail than has previously been available, this book comprehensively covers all the various mechanisms of caste differentiation in social insects. For the first time the most recent information regarding mechanisms of caste differentiation in higher termites has been compiled in a well illustrated volume, together with comparative discussion of the whole range of social insects, including bees, ants and wasps.
Social Insects
Title | Social Insects PDF eBook |
Author | Wolf Engels |
Publisher | Springer Science & Business Media |
Pages | 265 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 3642744907 |
Evolution of Castes in Insects l BERNHARD RENSCH The evolution of organisms in the succession of generations has been primarilly achieved through the appearance of new hereditary variants with minor deviations along with the development of stable structures and functions. Harmful mutants were eradicated either immediately or in the subsequent generations through the process of natural selection while unharmful or advantageous ones usually survived. As this process continued, many new races and species developed which possessed structures and functions of a rational nature and which became increasingly independent from their environment. These evolutionary tendencies were also promoted through either geographical, ecological, physiological or genetical isolation of populations. In some phylogenetic lines, there occurred an increase in the number of cells due to additional cellular divisions in the morphogenesis of structures. This opened up the possibility for the development of the division of labour within cellular groups leading to more complicated and consequently more successful functions of tissues and organs. A further advancement in the adaptation of a species to its environment was made possible through specialization for certain functions of whole individuals or groups of individuals.
Caste Differentiation In Social Insects Current Themes In Tropical Science
Title | Caste Differentiation In Social Insects Current Themes In Tropical Science PDF eBook |
Author | Watson J A L. |
Publisher | |
Pages | |
Release | 1978 |
Genre | |
ISBN |
Chemistry and Biology of Social Insects
Title | Chemistry and Biology of Social Insects PDF eBook |
Author | International Union for the Study of Social Insects. Congress |
Publisher | |
Pages | 822 |
Release | 1987 |
Genre | Ants |
ISBN |
Encyclopedia of Social Insects
Title | Encyclopedia of Social Insects PDF eBook |
Author | Christopher K. Starr |
Publisher | Springer |
Pages | 0 |
Release | 2021-01-10 |
Genre | Science |
ISBN | 9783030281014 |
A comprehensive, multi-author treatise on the social insects of the world, with some auxiliary attention to such adjacent topics as subsocial insects and social arachnids. The work is to serve as a very convenient, yet authoritative reference work on the biology and systematics of social insects of the world. This is a project of the International Union for the Study of Social Insects (IUSSI), the worldwide organizing body for the scientific study of social insects.
Social Insects V1
Title | Social Insects V1 PDF eBook |
Author | Henry Hermani |
Publisher | Elsevier |
Pages | 454 |
Release | 2012-12-02 |
Genre | Science |
ISBN | 0323149790 |
Social Insects, Volume I is a part of a four-volume discourse and collection of research on insect sociobiology. This volume covers the "modern theory with certain concepts of insect sociality, particularly through genetic, behavioral, and evolutionary pathways. This book consists of eight chapters, which mostly deal with the sociality of insects and other aspects. The first chapter provides an introduction to the subject of insect sociality. Topics in this chapter include definition of sociality, types of social insects, and insect sociobiology. The next chapter focuses on the origin and evolution of insect sociality and discusses the theories of origin of sociality. The following chapters discuss the aspects of social insects in terms of antiquity and territoriality. Caste differentiation and division of labor is also emphasized, as well as the genetics of sociality. The last two chapters deal with the larvae of the social hymenoptera and the social and evolutionary significance of social insect symbionts. This volume is a good reference for students and teachers in the study of entomology, zoology, and biology.