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Aquatic Oligochaeta Worms
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Author :Ralph O. Brinkhurst Publisher :Fisheries and Oceans, Scientific Information and Publications Branch ISBN 13 :9780660119243 Total Pages :259 pages Book Rating :4.1/5 (192 download)
Book Synopsis Guide to the Freshwater Aquatic Microdrile Oligochaetes of North America by : Ralph O. Brinkhurst
Download or read book Guide to the Freshwater Aquatic Microdrile Oligochaetes of North America written by Ralph O. Brinkhurst and published by Fisheries and Oceans, Scientific Information and Publications Branch. This book was released on 1986 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aquatic Oligochaeta of the Netherlands and Belgium by : Ton Van Haaren
Download or read book Aquatic Oligochaeta of the Netherlands and Belgium written by Ton Van Haaren and published by . This book was released on 2013 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Oligochaeta Worms written by and published by . This book was released on 1980 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Oligochaeta Worms written by and published by . This book was released on 1980 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aquatic Oligochaeta of the Netherlands and Belgium by : Ton van Haaren
Download or read book Aquatic Oligochaeta of the Netherlands and Belgium written by Ton van Haaren and published by BRILL. This book was released on 2014-12-22 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bristle worms, or oligochaetes, are a large and diverse group of invertebrates. Most oligochaetes living in this region live in fresh or brackish water: no fewer than 136 species in total. They play an important ecological role thereby giving much information about the condition of the ecosystem. This important, bulky book is the first reference work on the freshwater and brackish water polychaetes in the Netherlands, Belgium and Germany. It offers a wealth of ecological and taxonomic background information. Includes a new user determination key. The key is based on characteristics that are relatively easy to distinguish, without specialized equipment. • a comprehensive overview on morphology, collecting and preservation, identification and ecology • 136 species including the oligochaete fauna of Germany • a new, practical key for the identification based on characteristics that are relatively easy to distinguish • many photographs and schematic drawings • backgroundinformation on ecology and distribution An unique tool for aquatic ecologists and water quality management.
Book Synopsis A Guide for the Identification of British Aquatic Oligochaeta by : Ralph O. Brinkhurst
Download or read book A Guide for the Identification of British Aquatic Oligochaeta written by Ralph O. Brinkhurst and published by . This book was released on 1971-01-01 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aquatic Oligochaetes by : Brenda M. Healy
Download or read book Aquatic Oligochaetes written by Brenda M. Healy and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains papers on the biology of aquatic oligochaetes and some related groups. They cover a wide range of topics including phylogeny, taxonomy, geographic distribution, freshwater and marine ecology, population dynamics, histology and ultrastructure, physiology and behaviour. The wide scope is in line with recent trends in annelid research with less emphasis on pollution studies and faunistics and a renewed interest in experimental biology using new techniques.
Book Synopsis The Pollution Biology of Aquatic Oligochaetes by : Pilar Rodriguez
Download or read book The Pollution Biology of Aquatic Oligochaetes written by Pilar Rodriguez and published by Springer Science & Business Media. This book was released on 2011-08-30 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: In aquatic ecosystems, the oligochaetes are often a major component of the community. Their relevance in sediment quality assessment is largely related to their benthic and detritivorous life habit. In this book, we aim to present the state of the art of Pollution Biology using oligochaete worms in laboratory and field studies. Future research will require the combination of a variety of methodological approaches and the integration of the resulting information, avoiding fragmented and often conflicting visions of the relationships of the species with their environment. Current approaches to ecotoxicology and bioaccumulation using ecological risk assessment provide the opportunity to relate community studies with probability of effects. This book addresses three main themes: Ecological and Field Studies using the composition and structure of oligochaete communities, Toxicology and Laboratory Studies, and Bioaccumulation and Trophic Transfer Studies. Two appendices list values of toxicological parameters (LC50, EC50) and several bioaccumulation variables (bioaccumulation factors, biological half-life, toxicokinetic coefficients, and critical body residues) for different oligochaete species. Additional information is provided on Methodological Issues and on the Taxonomy of several oligochaete families, with information on the most recent taxonomic debates. Each chapter includes a critical view, based on the authors’ experience, of a number of current issues which have been raised in the literature.
Book Synopsis The Waterbug Book by : John Gooderham
Download or read book The Waterbug Book written by John Gooderham and published by CSIRO PUBLISHING. This book was released on 2002 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Freshwater invertebrates identification guide for both professionals and non-professionals. Contains a key to all the macroinvertebrate groups and photographs of live specimens.
Book Synopsis The semi-aquatic freshwater earthworms of the genus Glyphidrilus Horst, 1889 from Thailand (Oligochaeta, Almidae) with re-descriptions of several species by : Ratmanee Chanabun
Download or read book The semi-aquatic freshwater earthworms of the genus Glyphidrilus Horst, 1889 from Thailand (Oligochaeta, Almidae) with re-descriptions of several species written by Ratmanee Chanabun and published by PenSoft Publishers LTD. This book was released on 2012-02-06 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ten new species of semi-aquatic earthworm genus Glyphidrilus Horst, 1889 are described from several river systems in Thailand. The earthworms were all found at a depth of 5?15 cm from the surface in wet top soil and usually near casts. The worms excrete casts on the soil surface by locating the tails up to the soil surface while the heads go down to deeper soils. They have the peculiar expanded epidermis at about clitellum position called ?wings? which function is still unknown. They produce long cocoons wich locate vertically in the soil in the same places as the worms. One cocoon produces 7-10 juveniles. All the ten new described species appear to be highly endemic to particular watershed with very little range overlap between them, and most are confined to a small region. The lowland paddy systems in Thailand have been colonized by some species of Glyphidrilus, where they occur in the rice paddy throughout the propagation period (wet season) from planting of the seedlings to post harvest (dry season). The worms did well in areas of organic farming and so are likely to be sensitive to modern agrochemical contamination of the environment.
Book Synopsis Aquatic Oligochaeta by : K. Vanamala Naidu
Download or read book Aquatic Oligochaeta written by K. Vanamala Naidu and published by . This book was released on 2005 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Earthworms and Their Allies by : Frank E. Beddard
Download or read book Earthworms and Their Allies written by Frank E. Beddard and published by . This book was released on 1912 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The aquatic Oligochaeta of the Austin region by : Richmond Greer Pearson
Download or read book The aquatic Oligochaeta of the Austin region written by Richmond Greer Pearson and published by . This book was released on 1938 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aquatic Oligochaete Biology by : Ralph O. Brinkhurst
Download or read book Aquatic Oligochaete Biology written by Ralph O. Brinkhurst and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: After some conversations with Professor Dr. H. Caspers and other participants at the triennial congress of the International Association of Theoretical and Applied Limnology (S. I. L. ) held in Copenhagen, Denmark (1977), the senior editor approached the international delegates at the business meeting for approval of the concept of holding the First International Symposium on Aquatic Oligochaete Biology at Sidney (near Victoria) British Columbia on May 1-4, 1979. The S. I. L. agreed to sponsor such a meeting, and this sponsorship in turn led to the provision of space and technical facilities at the Institute of Ocean Sciences Patricia Bay, the Pacific Regional headquarters of the Ocean and Aquatic Sciences component of the federal Fisheri~s and Oceans Department. The National Research Council of Canada provided travel support for a number of non-Canadian participants. Invitations were sent to as many active workers in the field as the senior editor could name, and in addition two representatives of closely allied fields were invited - Dr. V. Standen who works with closely related but terrestrial species, and Dr. J. Grassle who works with polychaetes but especially with Capitella capitata which is much like an oligochaete in some aspects of its biolog- so much so that the senior editor in his salad days succumbed to some ill-founded advice and described Capitella as a new marine tubificid! The addition of these "outside" influences prevented the group from making a number of unfounded assumptions during discussions, and provided valuable cross-linkages.
Book Synopsis Earthworms by : Reginald William Sims
Download or read book Earthworms written by Reginald William Sims and published by Brill Archive. This book was released on 1985 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aquatic Oligochaeta by : R.O. Brinkhurst
Download or read book Aquatic Oligochaeta written by R.O. Brinkhurst and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Third International Symposiumn on Aquatic Oligochaeta was organized by Drs. 0. Giere, M. Dzwillo, R. Grimm and colleagues. Over 50 scientists attended, and while the number of nationalities dropped from 17 to 12, we were pleased to welcome our first Chinese delegation. At a brief business meeting, the invitation to attend the Fourth Symposium at Baton Rouge, Louisiana, US.A., hosted by Walter Harman in 1988 was approved. The meeting is scheduled to begin on March 15. An invitation to hold the meeting in the Soviet Union was presented for Thrmo Timm in his absence, and it was agreed unanimously that the 1991 meetings be held there, perhaps at Thllin on the Gulf of Finland. Christer Erseus has agreed to consider G6teborg, Sweden as an alternate for 1991 and as a positive invitation for 1994, so we are well prepared for the future. Olav Giere has recently expressed opinions about publishing the proceedings of conferences that make it clear why he is not the editor of this volume. Michael Dzwillo was prevented from completing the task by pres sure of other business, and so we undertook the task somewhat late. While we share much of Olav Giere's concern about such volumes, an honest attempt to review the papers does help to maintain quality, and both of us wish to thank contributors for their positive response to our often quite drastic re-writing of manuscripts.
Book Synopsis Terrestrial Earthworms (Oligochaeta: Opisthopora) of China by : Nengwen Xiao
Download or read book Terrestrial Earthworms (Oligochaeta: Opisthopora) of China written by Nengwen Xiao and published by Academic Press. This book was released on 2019-02-02 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Terrestrial Earthworms (Oligochaeta: Opisthopora) of China summarizes the results of the classification of terrestrial earthworms in China and provides detailed and authoritative information. The content is classified according to the classification system of Sims and Easton. Each earthworm is described in detail from existing data sources and includes descriptions of external morphological characteristics, internal morphological characteristics, body color and distribution. This book is a useful resource for researchers and practitioners in the field of systematics, phylogeny, biodiversity, soil invertebrate zoology and ecology. Covers over 370 species of earthworms Describes the source of each kind of earthworm, their main classification features, and distribution Discusses the differences between similar earthworms Includes accompanying figures on the typical characteristics of each earthworm
