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Download Systematics Zoogeography And Ecology Of The Priapulida full books in PDF, epub, and Kindle. Read online Systematics Zoogeography And Ecology Of The Priapulida ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Jacob van der Land
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (26 download)
Download or read book Systematics, Zoogeography, and Ecology of the Priapulida written by Jacob van der Land and published by . This book was released on 1970 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Olav Giere
Publisher : Springer Science & Business Media
ISBN 13 : 366202912X
Total Pages : 339 pages
Book Rating : 4.6/5 (62 download)
Download or read book Meiobenthology written by Olav Giere and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive treatise on meiobenthology, the science of small animals which live, often disregarded even by zoologists, in huge numbers in all aquatic sediments. Covering all the scientific literature on the subject, particular emphasis is placed on ecological and systematic aspects. After a survey of the biotope conditions and important methods, the animals are introduced in a systematic account. This is followed by a report on the meiobenthos in relevant biotopes. The book concludes with an analysis of the productive role and the position of meiofauna in the food web and perspectives for future research.
Author :
Publisher :
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.:/5 (89 download)
Download or read book NOAA Technical Report NMFS SSRF. written by and published by . This book was released on 1978 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. National Marine Fisheries Service
Publisher :
ISBN 13 :
Total Pages : 572 pages
Book Rating : 4.3/5 ( download)
Download or read book NOAA Technical Report NMFS SSRF. written by United States. National Marine Fisheries Service and published by . This book was released on 1971 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. Bereiter-Hahn
Publisher : Springer Science & Business Media
ISBN 13 : 3642515932
Total Pages : 858 pages
Book Rating : 4.6/5 (425 download)
Download or read book Biology of the Integument written by J. Bereiter-Hahn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt: The integument plays an important role in the survival of meta zoans by separating and protecting them from a hostile environ ment. Its function ranges from protection against injury and in fection; partlcipation in the regulation of body temperature and water balance, to respiratory activity, monitoring of the environ ment and production of signals related to behaviour. All these result from specific structural, biochemical and physiological properties of intra-and extracellular components of the integu ment. Thus its characterization can be best accomplished by a multidisciplinary approach with authors specialized in different fields of science. This multi-author book, in two volumes, provides an up-to date survey of the literature. The first volume deals with the integument of invertebrates, the second with that of vertebrates, both organized primarily on a phylum basis. As the level of knowledge on the integument of phyla differs considerably, the information provided is correspondingly either limited or con densed. For some of the smaller groups of invertebrates little information is available, as often only a few electron micrographs are to be found in the literature; on the other hand, from the large body of knowledge existing for vertebrates, particularly for mammals, no complete overview can be provided, but publica tions giving access to further information have been reviewed critically.
Author : Darryl L. Felder
Publisher : Texas A&M University Press
ISBN 13 : 1603442693
Total Pages : 1405 pages
Book Rating : 4.6/5 (34 download)
Download or read book Gulf of Mexico Origin, Waters, and Biota written by Darryl L. Felder and published by Texas A&M University Press. This book was released on 2009 with total page 1405 pages. Available in PDF, EPUB and Kindle. Book excerpt: This landmark scientific reference for scientists, researchers, and students of marine biology tackles the monumental task of taking a complete biodiversity inventory of the Gulf of Mexico with full biotic and biogeographic information. Presenting a comprehensive summary of knowledge of Gulf biota through 2004, the book includes seventy-seven chapters, which list more than fifteen thousand species in thirty-eight phyla or divisions and were written by 138 authors from seventy-one institutions in fourteen countries.This first volume of Gulf of Mexico Origin, Waters, and Biota, a multivolumed set edited by John W. Tunnell Jr., Darryl L. Felder, and Sylvia A. Earle, provides information on each species' habitat, biology, and geographic range, along with full references and a narrative introduction to the group, which opens each chapter.
Author : Andreas Schmidt-Rhaesa
Publisher : Walter de Gruyter
ISBN 13 : 3110272539
Total Pages : 392 pages
Book Rating : 4.1/5 (12 download)
Download or read book 11 written by Andreas Schmidt-Rhaesa and published by Walter de Gruyter. This book was released on 2012-12-21 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This section of the Handbook of Zoology is intended as a comprehensive and exhaustive account of the biology of the taxa Gastrotricha, Nematoda, Nematomorpha, Priapulida, Kinorhyncha, Loricifera, Gnathostomulida, Micrognathozoa, Rotifera, Seisonida and Acanthocephala, covering all relevant topics such as morphology, ecology, phylogeny and diversity. The series is intended to be a detailed and up-to-date account of these taxa. As was the case with the first edition, the Handbook is intended to serve as a reliable resource for decades. Many of the taxa of this volume are comparatively unknown to many biologists, despite their diversity and importance for example in meiofaunal communities (Gastrotricha, Rotifera, Gnathostomulida), their fascinating recent discoveries (Loricifera and Micrognathozoa), their importance as parasites (many nematodes, Nematomorpha, Acanthocephala) and their importance for evolutionary questions (e.g. Priapulida, Gastrotricha). The groups covered range from those poor in species (such as Micrognathozoa with 2 known species) to the species-rich and diverse Nematoda and their ca. 20.000 described species. While each taxon is covered by one chapter, nematodes are treated in several chapters dedicated to their structural, taxonomic and ecological diversity.
Author : Andreas Schmidt-Rhaesa
Publisher : Oxford University Press
ISBN 13 : 0191066214
Total Pages : 921 pages
Book Rating : 4.1/5 (91 download)
Download or read book Structure and Evolution of Invertebrate Nervous Systems written by Andreas Schmidt-Rhaesa and published by Oxford University Press. This book was released on 2015-12-17 with total page 921 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nervous system is particularly fascinating for many biologists because it controls animal characteristics such as movement, behavior, and coordinated thinking. Invertebrate neurobiology has traditionally been studied in specific model organisms, whilst knowledge of the broad diversity of nervous system architecture and its evolution among metazoan animals has received less attention. This is the first major reference work in the field for 50 years, bringing together many leading evolutionary neurobiologists to review the most recent research on the structure of invertebrate nervous systems and provide a comprehensive and authoritative overview for a new generation of researchers. Presented in full colour throughout, Structure and Evolution of Invertebrate Nervous Systems synthesizes and illustrates the numerous new findings that have been made possible with light and electron microscopy. These include the recent introduction of new molecular and optical techniques such as immunohistochemical staining of neuron-specific antigens and fluorescence in-situ-hybridization, combined with visualization by confocal laser scanning microscopy. New approaches to analysing the structure of the nervous system are also included such as micro-computational tomography, cryo-soft X-ray tomography, and various 3-D visualization techniques. The book follows a systematic and phylogenetic structure, covering a broad range of taxa, interspersed with chapters focusing on selected topics in nervous system functioning which are presented as research highlights and perspectives. This comprehensive reference work will be an essential companion for graduate students and researchers alike in the fields of metazoan neurobiology, morphology, zoology, phylogeny and evolution.
Author : Arthur Giese
Publisher : Elsevier
ISBN 13 : 0323154352
Total Pages : 359 pages
Book Rating : 4.3/5 (231 download)
Download or read book Reproduction of Marine Invertebrates V2 written by Arthur Giese and published by Elsevier. This book was released on 2012-12-02 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproduction of Marine Invertebrates, Volume II: Entoprocts and Lesser Coelomates focuses on the reproduction of smaller groups of marine metazoans. It is organized into nine chapters; each chapter is devoted to a specific marine metazoan. The asexual and sexual reproduction and developmental stages of entoprocta, tardigrada, priapulida, sipuncula, pogonophora, chaetognatha, hemichordata, tunicata, and cephalochordate are discussed. This book is ideal for marine invertebrate researchers, scientists, and reproduction experts.
Author : T. J. Pandian
Publisher : CRC Press
ISBN 13 : 1000284581
Total Pages : 333 pages
Book Rating : 4.0/5 (2 download)
Download or read book Reproduction and Development in Minor Phyla written by T. J. Pandian and published by CRC Press. This book was released on 2021-05-14 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 26 recognized minor phyla comprise aberrant clades, as most of them terminate as blind offshoots. Untied from the discussion on their phylogenesis of minor phyla, this book is largely devoted, for the first time, to aspects of reproduction and development in minor phyletics. The minor phyla are not as speciose (1,795 species/phylum) as the major phyla (157,066 species/phylum) are. The accumulation of deleterious genes causes inbreeding depression among progenies arising from parthenogenesis, clonal multiplication and selfing hermaphrodites. The reason for the limited species diversity in minor phyla is traced to (i) eutelism in 65.7% of minor phyletics and (ii) existence of 21.6% clonals, (iii) 6.4% parthenogens and (iv) 1.2% selfing hermaphroditism. Gonochorism obligately requires motility to search for a mate. The combination of low motility and gonochorism from Placozoa to hemocoelomatic minor phyla has limited diversity to
Author : L.E. Babcock
Publisher : Gulf Professional Publishing
ISBN 13 : 9780444520654
Total Pages : 240 pages
Book Rating : 4.5/5 (26 download)
Download or read book Interpretation of Biological and Environmental Changes Across the Neoproterozoic-Cambrian Boundary written by L.E. Babcock and published by Gulf Professional Publishing. This book was released on 2005-11-30 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Neoproterozoic-Cambrian transition was a time of fundamental change in the biosphere. Between about 570 and 510 million years ago, marine organisms underwent considerable evolutionary innovation during a time of shifting ecological setting. This dramatic activity culminated in the first stratigraphic appearances of many recognizable groups of animals, an "event" often referred to as the "Cambrian explosion". In addition, there was a major change from a microbial mat-dominated sediment-water interface to a more extensively burrowed interface in shallow-marine settings. The early fossil record is a function not only of the rise or ecological diversification of marine organisms, but also the development of taphonomic and sedimentary conditions suitable for the preservation of mineralizing and nonmineralizing organisms. This book is devoted to an exploration of some of the emerging concepts and techniques used to develop greater insight into the early record of biologic diversification and the preservational record of that diversification during the Neoproterozoic-Cambrian transition. * Addresses key issues related to the Cambrian diversification of multicellular animals * Provocative new ideas about the factors involved in the exceptional preservation of fossils, with a balance between the development of ideas and hypothesis testing * Broad coverage of topics related to the Cambrian diversification of animals and the fossil record of that diversification; broad geographic coverage
Author :
Publisher :
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.E/5 ( download)
Download or read book Special Scientific Report written by and published by . This book was released on 1978 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Botosaneanu
Publisher : BRILL
ISBN 13 : 9004631976
Total Pages : 746 pages
Book Rating : 4.0/5 (46 download)
Download or read book Stygofauna Mundi written by Botosaneanu and published by BRILL. This book was released on 2023-09-29 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard G. Bromley
Publisher : Routledge
ISBN 13 : 1135076073
Total Pages : 380 pages
Book Rating : 4.1/5 (35 download)
Download or read book Trace Fossils written by Richard G. Bromley and published by Routledge. This book was released on 2012-10-12 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of this work includes an appendix listing criteria for the identification of ichnotaxa. It covers all aspects of tiering trace fossil diversity and ichnoguilds, and is aimed at advanced undergraduates and postgraduates in palaeoecology, paleobiology and sedimentology.
Author : Niels P. Kristensen
Publisher : Walter de Gruyter
ISBN 13 : 9783110157048
Total Pages : 510 pages
Book Rating : 4.1/5 (57 download)
Download or read book Volume 1: Evolution, Systematics, and Biogeography written by Niels P. Kristensen and published by Walter de Gruyter. This book was released on 1998-12-03 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: The renowned German reference work The Handbuch der Zoologie/Handbook of Zoology was founded in the 1920's by Professor Willi Kükenthal in Berlin and treated the complete animal kingdom from single cell organisms to mammals in eight thematic volumes: Volume I Protozoa, Porifera, Colenteratea, Mesozoa (1925); Volume II Worms (1933/34); Volume III Arthropoda ex. Insecta (1927/1932); Volume IV Arthopoda: Insecta; Volume V Solenogastres, Mollusca, Echinoderma (1925); Volume VI Pisces / Amphibia (1930); Volume VII Reptilia / Aves (1931); Volume VIII Mammalia. The Volumes Insecta (Eds. N.P. Kristensen, R.G. Beutel) and Mammalia (Eds. M.S. Fischer, H. Schliemann) continued publication into the present with the most recent contributions in English language. Covering nearly 100 years of zoological research, the Handbook of Zoology represents a vast store of knowledge. But with the speed of scientific discovery in the past decades, a new edition of the Handbook in a new form is required. Beginning in 2010 the Handbook of Zoology will be restructured and offered additionally as a database (Zoology Online) which can be easily searched and rapidly updated. The eight thematic volumes will be replaced with smaller and more flexible groupings that reflect the current state of phylogenetic knowledge. Faster publication times through online-prepublication, reference linking, forward linking and multimedia presentations will make the Handbook of Zoology highly attractive to both authors and users. Aims and Scope The Handbook of Zoology aims to provide an in depth treatment of the entire animal kingdom from the lower invertebrates to the mammals. It publishes comprehensive overviews on animal systematics
Author : Tracy Irwin Storer
Publisher : McGraw-Hill Companies
ISBN 13 :
Total Pages : 916 pages
Book Rating : 4.F/5 ( download)
Download or read book General Zoology written by Tracy Irwin Storer and published by McGraw-Hill Companies. This book was released on 1979 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : American Institute of Biological Sciences
Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.3/5 (91 download)
Download or read book Zoogeography written by American Institute of Biological Sciences and published by . This book was released on 1958 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
