Insect Development and Evolution - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Insect Development and Evolution write by B. S. Heming. This book was released on 2003. Insect Development and Evolution available in PDF, EPUB and Kindle. The male reproductive system and spermatogenesis -- The female reproductive system and oogenesis -- Sperm transfer, allocation, and use -- Sex determination -- Parthenogenesis -- Early embryogenesis -- Specification of the body plan in insect embryos -- Organogenesis -- Postembryonic development and life history -- Molting and metamorphosis -- Specification of the adult body pattern -- Hormones, molting, and metamorphosis -- Ontogeny and hexapod evolution.
Insect Metamorphosis
Insect Metamorphosis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Insect Metamorphosis write by Xavier Belles. This book was released on 2020-03-14. Insect Metamorphosis available in PDF, EPUB and Kindle. Insect Metamorphosis: From Natural History to Regulation of Development and Evolution explores the origin of metamorphosis, how it evolved, and how it is it regulated. The book discusses insect metamorphosis as a key innovation in insect evolution. With most of the present biodiversity on Earth composed of metamorphosing insects—approximately 1 million species currently described, with another 10-30 million still waiting to be discovered, the book delves into misconceptions and past treatments. In addition, the topic of integrating insect metamorphosis into the theory of evolution by natural selection as noted by Darwin in his On the Origin of Species is also discussed. Users will find this to be a comprehensive and updated review on insect metamorphosis, covering biological, physiological and molecular facets, with an emphasis on evolutionary aspects. - Features updated knowledge from the past decade on the mechanisms of action of juvenile hormone, the main doorkeeper of insect metamorphosis - Aids researchers in entomology or developmental biology dealing with specialized aspects of metamorphosis - Provides applied entomologists with recently updated data, especially on regulation, to better face the problems of pest control and management - Gives general evolutionary biologists context on the process of metamorphosis in its larger scope
The Convergent Evolution of Agriculture in Humans and Insects
The Convergent Evolution of Agriculture in Humans and Insects - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Convergent Evolution of Agriculture in Humans and Insects write by Ted R Schultz. This book was released on 2022-02-22. The Convergent Evolution of Agriculture in Humans and Insects available in PDF, EPUB and Kindle. Contributors explore common elements in the evolutionary histories of both human and insect agriculture resulting from convergent evolution. During the past 12,000 years, agriculture originated in humans as many as twenty-three times, and during the past 65 million years, agriculture also originated in nonhuman animals at least twenty times and in insects at least fifteen times. It is much more likely that these independent origins represent similar solutions to the challenge of growing food than that they are due purely to chance. This volume seeks to identify common elements in the evolutionary histories of both human and insect agriculture that are the results of convergent evolution. The goal is to create a new, synthetic field that characterizes, quantifies, and empirically documents the evolutionary and ecological mechanisms that drive both human and nonhuman agriculture. The contributors report on the results of quantitative analyses comparing human and nonhuman agriculture; discuss evolutionary conflicts of interest between and among farmers and cultivars and how they interfere with efficiencies of agricultural symbiosis; describe in detail agriculture in termites, ambrosia beetles, and ants; and consider patterns of evolutionary convergence in different aspects of agriculture, comparing fungal parasites of ant agriculture with fungal parasites of human agriculture, analyzing the effects of agriculture on human anatomy, and tracing the similarities and differences between the evolution of agriculture in humans and in a single, relatively well-studied insect group, fungus-farming ants.
Planet of the Bugs
Planet of the Bugs - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Planet of the Bugs write by Scott Richard Shaw. This book was released on 2014-09-11. Planet of the Bugs available in PDF, EPUB and Kindle. Chronicles the evolution of insects and explains how evolutionary innovations have enabled them to disperse widely, occupy narrow niches, and survive global catastrophes. --Publisher's description.
Evolution of the Insects
Evolution of the Insects - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Evolution of the Insects write by David Grimaldi. This book was released on 2005-05-16. Evolution of the Insects available in PDF, EPUB and Kindle. Insects are the most diverse group of organisms in the 3 billion-year history of life on Earth, and the most ecologically dominant animals on land. This book chronicles for the first time the complete evolutionary history of insects: their living diversity, relationships and 400 million years of fossils. Whereas other volumes have focused on either living species or fossils, this is the first comprehensive synthesis of all aspects of insect evolution. The book is illustrated with 955 photo- and electronmicrographs, drawings, diagrams, and field photos, many in full colour and virtually all of them original. The book will appeal to anyone engaged with insect diversity: professional entomologists and students, insect and fossil collectors, and naturalists.
