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Author: Olʹga Vitolʹdovna Chekanovskai͡a
Publisher:
ISBN:
Category : Annelida
Languages : en
Pages : 550
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Book Description
Author: Olʹga Vitolʹdovna Chekanovskai͡a
Publisher:
ISBN:
Category : Annelida
Languages : en
Pages : 550
Get Book Here
Book Description
Author: R.O. Brinkhurst
Publisher: Springer Science & Business Media
ISBN: 9400930917
Category : Science
Languages : en
Pages : 313
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Book Description
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.
Author: Ralph O. Brinkhurst
Publisher: Springer Science & Business Media
ISBN: 1461330483
Category : Science
Languages : en
Pages : 522
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Book Description
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.
Author: G. Bonomi
Publisher: Springer Science & Business Media
ISBN: 940096563X
Category : Science
Languages : en
Pages : 241
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Book Description
At the First International Symposium on Aquatic Oligochaete Biology in Sidney, B. C. , the suggestion was made to hold the second in Pallanza, on Lake Maggiore, at the C. N. R. -Istituto Italiano di Idrobiologia. At the same time it was decided that there should be a symposium every third year. The organization of the symposium was made considerably easier by the Senior Editor's having been in personal contact with several Russian colleagues (courtesy of a kind invitation from the U. S. S. R. Academy of Sciences), the 'Hamburg Group' and the Junior Editor. Correspondence with various students of Oligochaeta also furnished many useful suggestions. The Second International Symposium on Aquatic Oligochaete Biology was therefore held in Pallanza in late September 1982 and was attended by 53 scientists from 16 countries in Europe, North America, Asia and Australia. No review papers were formally invited as this had already been done at the first symposium: all the papers were accordingly allotted the same time for oral presentation. These proceedings contain all papers Hrabe and Slepukhina, which were given in absentia, as it presented at the symposium, including those by was impossible for the authors to join the group. The main topics were taxonomy and evolution of Oligo chaeta, life-cyle and population studies, the role of Oligo chaeta in assessing water pollution, physiolog ical studies, community and distribution studies. Special taxonomic workshops took place in the evenings.
Author: Ton van Haaren
Publisher: BRILL
ISBN: 9004278095
Category : Science
Languages : en
Pages : 302
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Book Description
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.
Author: Pilar Rodriguez
Publisher: Springer Science & Business Media
ISBN: 9400717180
Category : Science
Languages : en
Pages : 271
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Book Description
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.
Author: Pilar Rodriguez
Publisher: Springer Science & Business Media
ISBN: 9401005974
Category : Science
Languages : en
Pages : 282
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Book Description
This book contains 26 contributions dealing with the biology of aquatic oligochaetes and covers a wide range of topics including taxonomy, morphology, ultrastructure, embryology, reproduction, feeding biology, ecotoxicity, community studies, and species distribution. Descriptions of new taxa in tropical areas, including Amazonian forest soils, as well as overviews on the biodiversity of aquatic oligochaetes in Australia and European groundwaters, are presented. New morphological characteristics in both marine and freshwater species are described and interpreted. Laboratory studies contribute to the knowledge of oligochaete feeding biology and reproduction. The use of aquatic oligochaetes in ecological risk assessment is analysed in detail, and standardised experimental designs for studies on bioaccumulation and pollutant transfer by food are included. Finally, a number of papers present the effects of oliogochaetes on the performance of an activated sludge plant, and multivariate approaches to the spatial and/or temporal distribution and composition of oligochaete communities in many different areas of the world, from the scale of a river to the scale of the microhabitat. The broad scope of this volume is a reflection of recent rends, not only in oligochaete research, but also in general applied biological studies.
Author: Ralph O. Brinkhurst
Publisher: [Toronto] ; Buffalo : University of Toronto Press
ISBN:
Category : Annelida
Languages : en
Pages : 890
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Book Description
Author: Brenda M. Healy
Publisher: Springer Science & Business Media
ISBN: 9401142076
Category : Science
Languages : en
Pages : 288
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Book Description
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.
Author: Trefor B. Reynoldson
Publisher: Springer Science & Business Media
ISBN: 9401108420
Category : Science
Languages : en
Pages : 316
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Book Description
This book contains 36 of the papers presented at the meetings covering the many aspects of oligochaete biology from ecological through evolutionary studies, divided into the following sections: Systematics and Evolution Taxonomy and Geographic Distribution Distribution, Abundance and Habitat Types Ultrastructure Pollution Studies Population Dynamics The volume highlights the single largest contribution of Soviet oligochaete biology presented in English since 1980. Nine of the 36 papers in this collection are written by authors from the former U.S.S.R.
