Search

Spider Evolution: Genetics, Behavior, and Ecological Influences provides a thorough exploration of the evolutionary trail of arachnids, particularly spider species, from prehistoric origins to current sustainability issues. This book analyzes extinct organisms in the Arachnida class, specifically looking at their phylogenomics and molecular footprints to understand evolutionary changes in diversification in today's species. Sections cover spider origins and their influences on behavioral traits, physiology of sensory organs, and biomechanics, also touching on spiders as prey and predators and how their roles have changed in the 400 million years of Arachnida existence. The book then focuses upon current environmental issues facing spider species and how these have, and can, affect the evolution of these organisms. Topics include biodiversity minimization, climate change and natural disasters. This book is a much-needed resource for entomologists and arachnid- or arthropod-driven researchers. Advanced undergraduate and graduate students will also benefit from the historic review, current assessment and future predictions of spider evolution provided in this book. - Provides a complete view of spider species from their first fossil evidence nearly 400 million years ago - Focuses on climate change and biodiversity threats as environmental factors currently affecting these organisms - Contains the most up-to-date knowledge on evolutionary genetics, physiology changes and behavioral outcomes

The Evolutionary Biology of Extinct and Extant Organisms offers a thorough and detailed narration of the journey of biological evolution and its major transitional links to the biological world, which began with paleontological exploration of extinct organisms and now carries on with reviews of phylogenomic footprint reviews of extant, living fossils. This book moves through the defining evolutionary stepping stones starting with the evolutionary changes in prokaryotic, aquatic organisms over 4 billion years ago to the emergence of the modern human species in Earth's Anthropocene. The book begins with an overview of the processes of evolutionary fitness, the epicenter of the principles of evolutionary biology. Whether through natural or experimental occurrence, evolutionary fitness has been found to be the cardinal instance of evolutionary links in an organism between its ancestral and contemporary states. The book then goes on to detail evolutionary trails and lineages of groups of organisms including mammalians, reptilians, and various fish. The final section of the book provides a look back at the evolutionary journey of'nonliving'or extinct organisms, versus the modern-day transition to'living'or extant organisms. The Evolutionary Biology of Extinct and Extant Organisms is the ideal resource for any researcher or advanced student in evolutionary studies, ranging from evolutionary biology to general life sciences. - Provides an updated compendium of evolution research history - Details the evolution trails of organisms, including mammals, reptiles, arthropods, annelids, mollusks, protozoa, and more - Offers an accessible and easy-to-read presentation of complex, in-depth evolutionary biology facts and theories

Evolutionary biology may still be a complicated field of study for many, but in Origin and Evolution of Plants on the Earth and the Descendants of ANITA by Subir Ranjan Kundu the concept has been simplified with regard to angiosperms. The book walks the readers through the pathway of a series of events resulting in the evolution in different branches of life on Earth over the last 4 billion years. The theory explains the green planet from the pre-existing “dark planet” to the “blue planet” while touching areas like spatiotemporal changes, aquatic life as well as organic and inorganic evolution. While the mystery of evolution has stirred all from the shape of a flower to sliding continents, the writer explains and elaborates on his standpoint with relevance. This non-fictional piece of work changes perspective on life and leaves the readers to ponder the source material long after they have finished reading.