Download or read book Evolutionary Biology of Land Isopods written by Michael R. Warburg and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: Already as a young boy, I used to walk with my late father, an ardent naturalist at heart, though to his regret not by profession, in the fields and woods on Mt. Carmel where we lived. My father, being largely an amateur ornithologist but also loving other vertebrates, was less inter ested in the little creatures(-the invertebrates) so abundant under stones. These were, more often then not, isopods which are particularly abundant in the Mediterranean region of northern Israel, and therefore not difficult to encounter (Fig. 1). Thus, my interest in the terrestrial isopods started at an early stage. Many years later, after graduating from the Hebrew University, Jerusalem, I worked as an assistant to my late friend and colleague, Professor Michael Costa, at the Teachers Seminary in Oranim. One day I found on my desk a copy of Edney's (1954) paper: Woodlice and the land habitat, which my friend left for me knowing of my interest in this group. Therefore, due to the stimulus of Edney's paper, and the many interesting questions it raised in my mind, I developed a lifelong interest in this amazing crustacean group. My research in the ecophysiology of this group followed to a large extent the directions formulated by Edney and Cloudsley-Thompson whose name will be mentioned throughout this book. I am also indebted to the many stimulating discussions with my friends and colleagues C. S. Crawford, K. E. Linsenmair, and E.
Download or read book The Biology of Terrestrial Isopods written by Spyros Sfenthourakis and published by BRILL. This book was released on 2003-12-01 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oniscids are wonderful model organisms for studies addressing more general biological questions, and they arguably demonstrate the best evolutionary progression in any extant group of organisms. Their unique properties as terrestrial crustaceans living in a wide range of habitats from coast to desert offer great advantages to study physiological and behavioural adaptations, ecological, phylogenetic, and biogeographical patterns, and evolutionary processes. This volume contains contributions, which were presented at the 5th International Symposium on the Biology of Terrestrial Isopods that took place on Crete, May 2001, and which was dedicated to the memory of the late Marie Flasarova. All papers have been peer-reviewed before inclusion in the book. The contributions give a well balanced account of current research on all aspects - covering systematics, ecology, biogeography, morphology, physiology, immunology, endocrinology, behaviour, and hostparasite relationships - of biology of the remarkable creatures included in the Isopoda suborder Oniscidae, the only crustaceans that have conquered almost all terrestrial habitat types. This book will prove useful to all crustacean researchers, working on either terrestrial, freshwater or marine organisms.
Download or read book Terrestrial Isopod Biology written by A.M. Alikhan and published by Routledge. This book was released on 2018-04-20 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text contains the papers of a meeting on American isopods, the only crustacean group with representatives in all terrestrial ecosystems ranging from the sea shore to the desert. Due to such adaptibility, this group can be seen as a model for the successful transition on land. The text deals with two main subjects: the effects of stressful conditions on the individual animal as reflected by its survival or by the disruption of its normal reproductive pattern; and the distribution of the isopods and their selection of microhabitat.
Download or read book Trends in Terrestrial Isopod Biology written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Terrestrial Isopod Biology written by Jasna ?trus and published by PenSoft Publishers LTD. This book was released on 2012-03-20 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Terrestrial isopods (woodlice) are the only group of crustaceans fully adapted to life on land and with about 3,700 species known at present represent the largest suborder of Isopoda. They occur in almost any kind of terrestrial habitat, from littoral to high mountains, from forests to deserts, with some species adapted to live in subterranean environments and others secondarily having returned to water. Woodlice are particularly important from a biogeographical and an ecological point of view, since they have limited dispersal ability, are often endemic to small geographic areas, and are extremely diverse ecologically.ÿThey also represent en excellent model group of animals to study the physiological adaptations related to the transition from an aquatic to a terrestrial way of life. This special issue of ZooKeys includes a collection of 20 papers presented during the 8th International Symposium on Terrestrial Isopod Biology, which was held at Bled, Slovenia from 19th to 23rd June 2011. Contributions address a wide range of topics related to terrestrial isopods, such as systematics, biogeography, morphology, physiology, molecular biology, microbiology, and ecology. Two contributions are related to the state of the art and future perspectives on biomineralizations in crustaceans and ecotoxicology in soil fauna. This special issue will be of great value for anyone interested in the biology of crustaceans in general and of terrestrial isopods in particular, stimulating future research on this unique group of animals.
Download or read book Soil Ecotoxicology written by Joseph Tarradellas and published by CRC Press. This book was released on 1996-12-23 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soils are receptacles for a wide range of hazardous chemicals generated by human activities. Whether or not this contamination is deliberate, accurate toxicity assessments are important for health and economic reasons. Soil Ecotoxicology discusses the sources, fate, and transport of hazardous chemicals in soils. The fate (biodegradation and modeling) and the potential impacts of pesticides on soil ecosystems are emphasized, and methodologies for performing toxicity assessments are provided.
Download or read book Isopod Systematics and Evolution written by Brian Frederick Kensley and published by CRC PressI Llc. This book was released on 2001 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: A look at isopod systematics and evolution, topics confronted include the influence of genetic and extrachromasomal factors on their population rate and a comparison of different species in different habitats.
Download or read book Biology of the Land Crabs written by Warren W. Burggren and published by Cambridge University Press. This book was released on 1988-04-29 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in land crabs has burgeoned as biologists have increasingly focused on the evolution of terrestriality. Before the publication of this volume in 1988, there had been no single comprehensive source of information to serve biologists interested in the diverse aspects of terrestrial decapod crustacean. Biology of the Land Crabs was the first synthesis of recent and long-established findings on brachyuran and anomuran crustaceans that have evolved varying degrees of adaptation for life on land. Chapters by leading researchers take a coordinated evolutionary and comparative approach to systematics and evolution, ecology, behaviour, reproduction, growth and molting, ion and water balance, respiration and circulation, and energetics and locomotion. Each discusses how terrestrial species have become adapted from ancestral freshwater or marine forms. With its extensive bibliography and comprehensive index, including the natural history of nearly eighty species of brachyuran and anomuran crabs, Biology of the Land Crabs will continue to be an invaluable reference for researchers and advanced students.
Download or read book Evolution of Primary Producers in the Sea written by Paul Falkowski and published by Academic Press. This book was released on 2011-08-31 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution of Primary Producers in the Sea reference examines how photosynthesis evolved on Earth and how phytoplankton evolved through time – ultimately to permit the evolution of complex life, including human beings. The first of its kind, this book provides thorough coverage of key topics, with contributions by leading experts in biophysics, evolutionary biology, micropaleontology, marine ecology, and biogeochemistry.This exciting new book is of interest not only to students and researchers in marine science, but also to evolutionary biologists and ecologists interested in understanding the origins and diversification of life. Evolution of Primary Producers in the Sea offers these students and researchers an understanding of the molecular evolution, phylogeny, fossil record, and environmental processes that collectively permits us to comprehend the rise of phytoplankton and their impact on Earth's ecology and biogeochemistry. It is certain to become the first and best word on this exhilarating topic. - Discusses the evolution of phytoplankton in the world's oceans as the first living organisms and the first and basic producers in the earths food chain - Includes the latest developments in the evolution and ecology of marine phytoplankton specifically with additional information on marine ecosystems and biogeochemical cycles - The only book to consider of the evolution of phytoplankton and its role in molecular evolution, biogeochemistry, paleontology, and oceanographic aspects - Written at a level suitable for related reading use in courses on the Evolution of the Biosphere, Ecological and Biological oceanography and marine biology, and Biodiversity
Download or read book The Natural History of the Crustacea written by Martin Thiel and published by Oxford University Press. This book was released on 2020-03-27 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the eighth volume of a ten-volume series on The Natural History of the Crustacea. The volume examines Evolution and Biogeography, and the first part of this volume is entirely dedicated to the explanation of the origins and successful establishment of the Crustacea in the oceans. In the second part of the book, the biogeography of the Crustacea is explored in order to infer how they conquered different biomes globally while adapting to a wide range of aquatic and terrestrial conditions. The final section examines more general patterns and processes, and the chapters offer useful insight into the future of crustaceans.
Download or read book Developmental Biology and Larval Ecology written by Klaus Anger and published by Oxford University Press. This book was released on 2020-04-22 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the seventh volume of a ten-volume series on The Natural History of the Crustacea. Chapters in this volume synthesize our current understanding of early crustacean development from the egg through the embryonic and larval phase. The first part of this book focuses on the elemental aspects of crustacean embryonic development. The second part of the book provides an account of the larval phase of crustaceans and describes processes that influence the development from hatching to an adult-like juvenile. The third and final part of the book explores ecological interactions during the planktonic phase and how crustacean larvae manage to find food, navigate the dynamic water column, and avoid predators in a medium that offers few refuges.
Download or read book Arthropod Biology and Evolution written by Alessandro Minelli and published by Springer Science & Business Media. This book was released on 2013-04-11 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than two thirds of all living organisms described to date belong to the phylum Arthropoda. But their diversity, as measured in terms of species number, is also accompanied by an amazing disparity in terms of body form, developmental processes, and adaptations to every inhabitable place on Earth, from the deepest marine abysses to the earth surface and the air. The Arthropoda also include one of the most fashionable and extensively studied of all model organisms, the fruit-fly, whose name is not only linked forever to Mendelian and population genetics, but has more recently come back to centre stage as one of the most important and more extensively investigated models in developmental genetics. This approach has completely changed our appreciation of some of the most characteristic traits of arthropods as are the origin and evolution of segments, their regional and individual specialization, and the origin and evolution of the appendages. At approximately the same time as developmental genetics was eventually turning into the major agent in the birth of evolutionary developmental biology (evo-devo), molecular phylogenetics was challenging the traditional views on arthropod phylogeny, including the relationships among the four major groups: insects, crustaceans, myriapods, and chelicerates. In the meantime, palaeontology was revealing an amazing number of extinct forms that on the one side have contributed to a radical revisitation of arthropod phylogeny, but on the other have provided evidence of a previously unexpected disparity of arthropod and arthropod-like forms that often challenge a clear-cut delimitation of the phylum.
Download or read book Sexual Biology and Reproduction in Crustaceans written by Thanumalaya Subramoniam and published by Academic Press. This book was released on 2016-09-27 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sexual Biology and Reproduction in Crustaceans covers crustacean reproduction as it deals with the structural morphology of the gamete-producing primary sex organs, such as the testis and ovary, the formation and maturation of gametes, their fusion during fertilization, and embryonic development that lead to the release of larvae. Constituting a diverse assemblage of animals, crustaceans are best known by their common representatives, such as shrimps, lobsters, and crabs, but also include many more less familiar, but biologically important forms. This work covers the variety of ways in which both male and female gametes are produced by evolving different sexual systems in crustaceans, the range of reproductive systems, and the accordingly, and highly diverse, mechanistic modes of sex determination. In addition, the book features such topics as genetic and environmental determinants in sex determination pattern, variability of mechanisms of fertilization among different species, the origin of different mating systems, the associated mating and brooding behaviors, and the adaptive ability to different environmental conditions with discussion on the evolutionary ecology of social and sexual systems in certain species, which have shown eusocial tendencies, similar to social insects. Marine species occupying diversified ecological niches in tropical and temperate zones reproduce under definitive environmental conditions. Therefore, reproductive ecology of different crustaceans inhabiting different ecological niches also constitutes another important aspect of the work, along with yolk utilization and embryogenesis leading to release of different larval forms, which reflect on their aquatic adaptability. - Forms a valuable source of recent references on the current research in crustacean reproductive physiology - Covers various mating and breeding systems, providing illustrative examples for sexual selection, parental care of developing eggs and embryos, and the evolution of other reproductive behaviors - Features contributions written in the form of review articles, enabling readers to not only gain information in the respective subject, but also help them stimulate ideas in their chosen field of research - Includes a glossary created by the author to define technical terms - Demonstrates the ability of crustacean species to serve as useful model systems for other organisms, to investigate issues related to sexual conflict, mate choice, and sperm competition - Discusses techniques in endocrine research to help researchers in aquaculture develop protocols in the control of reproduction
Download or read book British Marine Isopods Keys and Notes for the Identification of the Species written by Ernst Elliott Naylor and published by Academic Press. This book was released on 1972 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evolution and Phylogeny of Pancrustacea written by Frederick R. Schram and published by Oxford University Press. This book was released on 2021 with total page 873 pages. Available in PDF, EPUB and Kindle. Book excerpt: "As a young and impetuous gradate student, I thought that sorting out the phylogeny of crustaceans would simply take but a little time and concerted effort to eventually reveal the truth. Everyone could then agree and further research would proceed apace. How naïve I was. First of all, I had never heard of Kurt Gödel's incompleteness theorems and hence the impossibility of achieving such an end. But even so, what progress we might have made turned out to take longer than anyone could have imagined, and the effort would be immense involving many people and a number of laboratories-and that task still continues. What no one could foresee in the 1960s was that the focus of everyone's attentions would completely transform. Traditional pure anatomy would be augmented with more sophisticated developmental genetic work. Concurrent with that effort molecular sequencing would become a remarkably effective tool. And with these new sources of data, the concept of "crustaceans" would yield to a new construct-Pancrustacea-within which the arthropods that we referred to by the name of "Crustacea" became a series of monophyletic smaller groups that mark a paraphyletic transition from a mandibulate ancestor all the way up to a crown group that few in the 1960s expected-Hexapoda emerged within the pancrustaceans"--
Download or read book The Biology of Terrestrial Isopods written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Terrestrial Isopod Biology written by A.M. Alikhan and published by CRC Press. This book was released on 2018-04-20 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text contains the papers of a meeting on American isopods, the only crustacean group with representatives in all terrestrial ecosystems ranging from the sea shore to the desert. Due to such adaptibility, this group can be seen as a model for the successful transition on land. The text deals with two main subjects: the effects of stressful conditions on the individual animal as reflected by its survival or by the disruption of its normal reproductive pattern; and the distribution of the isopods and their selection of microhabitat.
