Essays On Polychaetous Annelids

Download Essays On Polychaetous Annelids full books in PDF, epub, and Kindle. Read online Essays On Polychaetous Annelids ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Annelida

Author : Günter Purschke
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110291584
Total Pages : 492 pages
Book Rating : 4.1/5 (12 download)

DOWNLOAD NOW!

Book Synopsis Annelida by : Günter Purschke

Download or read book Annelida written by Günter Purschke and published by Walter de Gruyter GmbH & Co KG. This book was released on 2019-03-18 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first in a series of 4 volumes in the Handbook of Zoology series about morphology, anatomy, reproduction, development, ecology, phylogeny and systematics of Annelida. This first volume covers members of the so-called basal radiation and the first part of Sedentaria. It is supplemented by chapters on the history of annelid research, their fossil record, and an introduction to the phylogeny of annelids and their position in the tree of life. In the latter chapter the history of their systematic is reviewed giving an almost complete picture of systematic-scientific progress especially in the past years which changed our view on annelid phylogeny dramatically. The most basal annelids, lately united as Palaeoannelida, represent two families of aberrant polychaetes formerly often suggested to be highly derived which now give us a fresh look on how the ancestral annelid may have looked like. These lack certain key characters such as nuchal organs and possess rather simple nervous systems which now likely represent primitive character states. In this basal radiation the first taxon of apparently unsegmented and achaetigerous animals is positioned, the Sipuncula. Most likely another group of platyhelminth-like and unsegmented and even chaeta-lees annelids, Lobatocerebridae falls into this basal radiation. The section of Sedentaria starts with Orbiniida, a taxon characterized by elongated, thread-like worms which do not have anterior appendages like palps and comprises several families representing members of the Meiofauna. These minute worms often inhabiting the interstitial spaces in marine sands are suggested to have evolved by progenesis. The second higher taxon is represented by Cirratuliformia comprising nine families of typical sedentary polychaetes each of which showing a remarkable variation of the annelid body plan. Members of this taxon usually exhibit many annelid characters but certain also lack the most typical prostomial appendages, the palps.

Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel: The Annelida, part 1, oligochaeta and polychaeta: phyllodocida (phyllodocidae to paralacydoniidae)

Download Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel: The Annelida, part 1, oligochaeta and polychaeta: phyllodocida (phyllodocidae to paralacydoniidae) PDF Online Free

Author : Andrew L. Lissner
Publisher :
ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.:/5 ( download)

DOWNLOAD NOW!

Book Synopsis Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel: The Annelida, part 1, oligochaeta and polychaeta: phyllodocida (phyllodocidae to paralacydoniidae) by : Andrew L. Lissner

Download or read book Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel: The Annelida, part 1, oligochaeta and polychaeta: phyllodocida (phyllodocidae to paralacydoniidae) written by Andrew L. Lissner and published by . This book was released on 1994 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The effect of different pollutants on ecologically important polychaete worms

Author : Donald J. Reish
Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.3/5 (121 download)

DOWNLOAD NOW!

Book Synopsis The effect of different pollutants on ecologically important polychaete worms by : Donald J. Reish

Download or read book The effect of different pollutants on ecologically important polychaete worms written by Donald J. Reish and published by . This book was released on 1980 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecological Research Series

Author :
Publisher :
ISBN 13 :
Total Pages : 866 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!

Book Synopsis Ecological Research Series by :

Download or read book Ecological Research Series written by and published by . This book was released on 1980 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Nereidae (Polychaetous Annelids) of the Chinese Coast

Author : Baoling Wu
Publisher : Springer
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!

Book Synopsis The Nereidae (Polychaetous Annelids) of the Chinese Coast by : Baoling Wu

Download or read book The Nereidae (Polychaetous Annelids) of the Chinese Coast written by Baoling Wu and published by Springer. This book was released on 1985 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Systematics and Diversity of Annelids

Author : Maria Capa
Publisher : MDPI
ISBN 13 : 3036513906
Total Pages : 520 pages
Book Rating : 4.0/5 (365 download)

DOWNLOAD NOW!

Book Synopsis Systematics and Diversity of Annelids by : Maria Capa

Download or read book Systematics and Diversity of Annelids written by Maria Capa and published by MDPI. This book was released on 2021-08-18 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this Special Issue, we address the state of the art of the systematics of the main annelid groups and the improvements in the diversity they hold, with special emphasis on the latest discoveries in well-studied areas, expeditions to unsurveyed areas or environments, or the use of novel techniques that allow for the improvement of biodiversity knowledge. We are hoping that this Special Issue will provide a platform facilitating a review of current knowledge on the subject, identifying current research problems, as well as indicating directions and research trends for the future.

Pollution Ecology of Estuarine Invertebrates

Author : C.W. Jr. Hart
Publisher : Elsevier
ISBN 13 : 0323151078
Total Pages : 422 pages
Book Rating : 4.3/5 (231 download)

DOWNLOAD NOW!

Book Synopsis Pollution Ecology of Estuarine Invertebrates by : C.W. Jr. Hart

Download or read book Pollution Ecology of Estuarine Invertebrates written by C.W. Jr. Hart and published by Elsevier. This book was released on 2012-12-02 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pollution Ecology of Estuarine Invertebrates, as its companion volume ""Pollution Ecology of Freshwater Invertebrates"", aims to present the ecology of estuarine invertebrates and highlight some systematic interpretations. This book also discusses the knowledge about these invertebrates. It is a compilation of existing data at the time of writing, an attempt to introduce ideas and information, and a result of synthesis of systematic interpretations. This book consists of 12 chapters, each with a specific invertebrate as subject area. The invertebrates encompassed in this book are thread and bristle worms, Bryozoa, ostracods, copepods, crabs, shrimps, larval decapods, Cyathura, isopods (other than Cyathura), amphipods, clams, and snails. Each chapter gives a thorough discussion of the featured invertebrate according to some of the organism’s aspects, such as habitat, systematic, zoogeography, pollution ecology, life cycle, physiology, population, taxonomy, and distribution. This book is a valuable source for students, teachers, scientists, or researchers interested in estuarine invertebrates and pollution and study biology, environmental science, zoology, or even marine science.

Polychaetes

Author : Gregory Rouse
Publisher : Oxford University Press
ISBN 13 : 9780198506089
Total Pages : 392 pages
Book Rating : 4.5/5 (6 download)

DOWNLOAD NOW!

Book Synopsis Polychaetes by : Gregory Rouse

Download or read book Polychaetes written by Gregory Rouse and published by Oxford University Press. This book was released on 2001-10-11 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polychaetes are very common marine worms belonging to the Annelid family that are of interest to marine biologists and invertebrate zoologists. The book presents an understanding of the biology of this group with many illustrations.

Reproductive Strategies and Developmental Patterns in Annelids

Author : Adriaan W.C. Dorresteijn
Publisher : Springer Science & Business Media
ISBN 13 : 9401728879
Total Pages : 314 pages
Book Rating : 4.4/5 (17 download)

DOWNLOAD NOW!

Book Synopsis Reproductive Strategies and Developmental Patterns in Annelids by : Adriaan W.C. Dorresteijn

Download or read book Reproductive Strategies and Developmental Patterns in Annelids written by Adriaan W.C. Dorresteijn and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fascination of the Annelida to scientists lies in the beauty of their structures and the functionality of their body plan, the tremendous adaptive radiation which has made it possible for these animals to colonize almost all marine, limnic and terrestrial biotopes. In doing so they have evolved a great variety of life forms, and their reproduction and development are correspondingly diverse, with many modes and patterns unique in the animal kingdom. In this special volume recent progress in this broad research area is presented by 26 specialists, in general through surveys or treatments of selected examples. Some of them review important annelid taxa such as the Nereididae, Syllidae, Spionidae, Cirratulidae, Clitellata, and Pogonophora; others analyse reproductive and developmental structures and phenomena in annelids, e.g. segmental organs, sex pheromones, oogenesis, mating systems, sperm types, life cycles, larval settlement, cleavage and symmetry of embryos, or discuss controversial approaches to annelid systematics. The book will be of interest to all zoologists who work with annelids as well as to embryologists and other researchers in reproductive biology.

Pleistoannelida, Errantia II

Author : Günter Purschke
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110645335
Total Pages : 1105 pages
Book Rating : 4.1/5 (16 download)

DOWNLOAD NOW!

Book Synopsis Pleistoannelida, Errantia II by : Günter Purschke

Download or read book Pleistoannelida, Errantia II written by Günter Purschke and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-01-19 with total page 1105 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the fourth in a series of 4 volumes in the Handbook of Zoology series about morphology, anatomy, reproduction, development, ecology, phylogeny and systematics of Annelida. It covers the most typical polychaetes, Phyllodocida, together with certain smaller taxa placed incertae sedis. This volume completes the polychaetous Annelida. Phyllodocida are often vagile, possess well-developed parapodia. Due to their broad and flat cirri these parapodia look like leaves in some taxa and leading to the name of the entire group. Many of its members are macrophagous and often predators. Accordingly most species possess elaborate sense structures such as sensory palps, antennae, eyes and nuchal organs. In certain species the eyes comprise thousands of photoreceptor cells and lenses most likely allowing forming true images. Phyllodocida typically possess an axial muscular pharynx called proboscis functioning as a kind of suction pipe allowing them to swallow and ingest their prey or other food. This pharynx may be armed with cuticular jaws and some species even possess venom glands. The probably most popular and important polychaete model organism, Platynereis dumerilii, belongs to this interesting group. Phyllodocida fall into two to three higher clades comprising about 25 families which represent more than one fourth of the polychaete diversity. One of these families, Syllidae, comprises about 700 valid species of mainly small size and may, therefore, represent one of the most complex and somehow difficult polychaete families on Earth.

Systematics, Biology and Morphology of World Polychaeta

Author : Mary E. Petersen
Publisher : BRILL
ISBN 13 : 9004629742
Total Pages : 724 pages
Book Rating : 4.0/5 (46 download)

DOWNLOAD NOW!

Book Synopsis Systematics, Biology and Morphology of World Polychaeta by : Mary E. Petersen

Download or read book Systematics, Biology and Morphology of World Polychaeta written by Mary E. Petersen and published by BRILL. This book was released on 2023-07-03 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains 67 original papers by nearly 100 of the world’s leading specialists. Together with abstracts and literature references for 37 presentations not represented by papers, this volume provides complete coverage of the Conference and a comprehensive overview of modern research on the polychaete annelids, one of the most important groups of marine invertebrates and constituents of marine benthos. Taxonomic and subject indices of all papers and abstracts provide ready access to the contained information. Richly illustrated, this book is provided with numerous line drawings, and photomicrographs, electron micrographs. Over 60 taxa are newly described or reassigned, and detailed reviews, revisions or redescriptions are provided for five families, one subfamily and numerous genera and species, with many illustrations of new and redescribed taxa and a pictorial key to the maglonids of Thailand.

Reproduction and Development of Marine Invertebrates of the Northern Pacific Coast

Author : Megumi F. Strathmann
Publisher : University of Washington Press
ISBN 13 : 0295743247
Total Pages : 682 pages
Book Rating : 4.2/5 (957 download)

DOWNLOAD NOW!

Book Synopsis Reproduction and Development of Marine Invertebrates of the Northern Pacific Coast by : Megumi F. Strathmann

Download or read book Reproduction and Development of Marine Invertebrates of the Northern Pacific Coast written by Megumi F. Strathmann and published by University of Washington Press. This book was released on 2017-10-01 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference work is designed to provide background information on an array of northeastern Pacific marine invertebrate species so that they can be more easily included in comparative studies of morphology, cell biology, reproduction, embryology, larval biology, and ecology. It is meant to serve biologists who are new to the field as well as experienced investigators who may not be familiar with the invertebrate fauna of the northern Pacific Coast. The species discussed in this volume are mostly from the cold temperate waters of the San Juan Archipelago, near Puget SOund and the Strait of Georgia, but the information and methods given will be useful in laboratories from Alaska to central California and applicable to some extend in other coastal or inland facilities. An introductory chapter discusses basic prodcedures for collecting and maintaining mature specimens, for initiating spawning, and for culturing embryos and larvae in the laboratory. Subsequent chapters summarize reproduction and development in thirty different invertebrate groups and provided ercent references through which additional information can be traced, cite monographs or keys needed to identify species, and give methods useful for studying an array of selected species. Available information on habitat, diet, reproductive mode, egg size, developmental pattern, developmental times, larval type, and conditions for settlement and metamorphosis is reported for over 450 species.

Annelida

Author : Greg Rouse
Publisher : Oxford University Press
ISBN 13 : 0192591622
Total Pages : 496 pages
Book Rating : 4.1/5 (925 download)

DOWNLOAD NOW!

Book Synopsis Annelida by : Greg Rouse

Download or read book Annelida written by Greg Rouse and published by Oxford University Press. This book was released on 2022-01-14 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annelids (the segmented worms) exist in a remarkably diverse range of mostly marine but also freshwater and terrestrial habitats, varying greatly in size and form. Annelida provides a fully updated and expanded taxonomic reference work which broadens the scope of the classic Polychaetes (OUP, 2001) to encompass wider groups including Clitellata (comprising more than a third of total annelid diversity), Sipuncula, and Thalassematidae (formerly Echiura). It reflects the enormous amount of research on these organisms that has burgeoned since the millennium, principally due to their use as model organisms to address wider and more general evolutionary and ecological questions. Beginning with a clear introduction to the phylum and an outline of annelid taxonomy, this authoritative text describes their collection, the methods to ensure their optimal preservation, and an overview of anatomy with its relevant terminology. The core of the work comprises 77 fully up-to-date taxonomic chapters, informed by anatomy and the latest molecular phylogenomic evidence and carefully organised based on a new, robust phylogenetic hypothesis. Lavishly illustrated throughout with hundreds of previously unpublished high-resolution colour images and SEM micrographs, the sheer beauty and diversity of the annelids is nowhere better presented. Annelida is the definitive reference work for annelid biologists, whilst being of interest to a broader audience of invertebrate zoologists, systematists, and organismal biologists.

Oceanography And Marine Biology: An Annual Review

Author : Alan Ansell
Publisher : CRC Press
ISBN 13 : 1135357153
Total Pages : 468 pages
Book Rating : 4.1/5 (353 download)

DOWNLOAD NOW!

Book Synopsis Oceanography And Marine Biology: An Annual Review by : Alan Ansell

Download or read book Oceanography And Marine Biology: An Annual Review written by Alan Ansell and published by CRC Press. This book was released on 1998-10-09 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oceanography and Marine Biology: an Annual Review considers basic areas of marine research, returning to them when appropriate in future volumes, and deals with subjects of special and topical importance in the field of marine biology. The thirty-sixth volume follows closely the objectives and style of the earlier well recieved volumes, conti

Pleistoannelida, Sedentaria III and Errantia I

Author : Günter Purschke
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110291703
Total Pages : 491 pages
Book Rating : 4.1/5 (12 download)

DOWNLOAD NOW!

Book Synopsis Pleistoannelida, Sedentaria III and Errantia I by : Günter Purschke

Download or read book Pleistoannelida, Sedentaria III and Errantia I written by Günter Purschke and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-11-23 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the third volume in a series of 4 volumes in the Handbook of Zoology series treating morphology, anatomy, reproduction, development, ecology, phylogeny, systematics and taxonomy of polychaetous Annelida. It is devoted to the remaining Sedentaria and the first branches of Errantia. These sedentary polychaetes are Terebellida and Arenicolida, all of which are tube-dwelling and deposit feeders. The tubes may be simple burrows stabilized by mucus or the tubes are highly sophisticated often really aesthetic structures build-up of sediment grains glued together by their secretion. Although the former possess anterior appendages used for collecting food particles, these are likely not modified palps rather than a new acquisition. Many of these species are adapted to occur within environments characterized by low oxygen supply and so many members of these taxa possess elaborated branchiae, usually positioned on a number of anterior body segments except for Maldanidae which look like bamboo sticks and thus earned their common name bamboo worms. Members of Arenicolida and Maldanida may occur in high abundance and as such they create biogenically graded sediment beds. The Errantia part starts with Myzostomida, a group of symbiotic animals associated with echinoderms which have been variously placed within the tree of life. As such they show numerous adaptations to this specific mode of life. The next group discussed within Errantia is Protodrilida, a taxon comprising four families of the former archiannelids which belong to the interstitial fauna. Most likely they evolved by miniaturization from larger ancestors. In contrast to typical errants they do not possess well-developed parapodia and antennae. This taxon is followed by Eunicida characterized by possession of a specific jaw apparatus situated ventrally in the foregut and associated with specific musculature. Also being a species rich group showing various feeding modes some of the smallest and the largest members belong to this taxon.

Reproductive Biology and Phylogeny of Annelida

Author : Barrie G M Jamieson
Publisher : CRC Press
ISBN 13 : 1482280159
Total Pages : 698 pages
Book Rating : 4.4/5 (822 download)

DOWNLOAD NOW!

Book Synopsis Reproductive Biology and Phylogeny of Annelida by : Barrie G M Jamieson

Download or read book Reproductive Biology and Phylogeny of Annelida written by Barrie G M Jamieson and published by CRC Press. This book was released on 2006-01-03 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annelida is a diverse group of animals, commonly referred to as segmented worms and currently comprising around 14000 described species. Found in most marine and freshwater areas, annelids have also successfully occupied many subterranean habitats. This volume documents annelid reproduction in the context of their phylogenetic relationships. It pre

Annelids in Modern Biology

Author : Daniel H. Shain
Publisher : John Wiley & Sons
ISBN 13 : 0470455195
Total Pages : 384 pages
Book Rating : 4.4/5 (74 download)

DOWNLOAD NOW!

Book Synopsis Annelids in Modern Biology by : Daniel H. Shain

Download or read book Annelids in Modern Biology written by Daniel H. Shain and published by John Wiley & Sons. This book was released on 2009-04-22 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annelids offer a diversity of experimentally accessible features making them a rich experimental subject across the biological sciences, including evolutionary development, neurosciences and stem cell research. This volume introduces the Annelids and their utility in evolutionary developmental biology, neurobiology, and environmental/ecological studies, including extreme environments. The book demonstrates the variety of fields in which Annelids are already proving to be a useful experimental system. Describing the utility of Annelids as a research model, this book is an invaluable resource for all researchers in the field.