Trefor B. Reynoldson – författare
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12 produkter
12 produkter
Inbunden, Engelska, 1990
3 200 kr
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Proceedings of the First International Conference held in Lancaster, England, July 11-14, 1988
Del 95 - Developments in Hydrobiology
Aquatic Oligochaete Biology V
Proceedings of the 5th Oligochaete Symposium, held in Tallinn, Estonia, 1991
Inbunden, Engelska, 1994
2 135 kr
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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; and population dynamics.and evolution; taxonomy and geographic distribution; distribution, abundance and habitat types; ultrastructure; pollution studies; and population dynamics. The volume highlights contributions of Soviet oligochaete biology presented in English since 1980. Nine of the 36 papers in this collection are written by authors from the former USSR.
Inbunden, Engelska, 1996
858 kr
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This collection of papers covers recent studies on diverse aspects of the biology of clitellate works (oligochaetes and leeches)- from development to population dynamics and from ultrastructure to evolution. The majority of the papers are investigations of the biology and ecology of oligochaetes.
Inbunden, Engelska, 2000
858 kr
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This text 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.
Inbunden, Engelska, 2003
1 071 kr
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Aquatic ecosystem assessment is a rapidly developing field, and one of the newer approaches to assessing the condition of rivers and lakes is the Reference Condition Approach. This is a significant advancement in biomonitoring because it solves the problem of trying to locate nearby control or reference sites when studying an ecosystem that may be degraded, a problem that bedevils traditional approaches. Rather than using upstream reference sites in a river system or next-bay-over reference sites in a lake, an array of ecologically similar, least-exposed to stress sites scattered throughout a catchment or region is used. Once the reference condition has been established, any site suspected of being impacted can be assessed by comparison to the reference sites, and its status determined. The Reference Condition database, once formed, can be used repeatedly.
Häftad, Engelska, 2012
1 071 kr
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Aquatic ecosystem assessment is a rapidly developing field, and one of the newer approaches to assessing the condition of rivers and lakes is the Reference Condition Approach. This is a significant advancement in biomonitoring because it solves the problem of trying to locate nearby control or reference sites when studying an ecosystem that may be degraded, a problem that bedevils traditional approaches. Rather than using upstream reference sites in a river system or next-bay-over reference sites in a lake, an array of ecologically similar, least-exposed to stress sites scattered throughout a catchment or region is used. Once the reference condition has been established, any site suspected of being impacted can be assessed by comparison to the reference sites, and its status determined. The Reference Condition database, once formed, can be used repeatedly.
Inbunden, Engelska, 2011
1 071 kr
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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.
Häftad, Engelska, 2014
1 071 kr
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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.
Häftad, Engelska, 2012
2 135 kr
Skickas inom 10-15 vardagar
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.
Häftad, Engelska, 2012
539 kr
Skickas inom 10-15 vardagar
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.
Häftad, Engelska, 2012
539 kr
Skickas inom 10-15 vardagar
Recent studies on diverse aspects of the biology of clitellate works (oligochaetes and leeches) are found in the Proceedings of the most recent International Symposium on Aquatic Oligochaete Biology - from development to population dynamics and from ultrastructure to evolution. The majority of the contributions, which have a very broad geographic scope, are investigations of the biology and ecology of oligochaete works in natural and polluted waters.
Häftad, Engelska, 2013
3 200 kr
Skickas inom 10-15 vardagar
Proceedings of the First International Conference held in Lancaster, England, July 11-14, 1988