Author: Tercedor
Publisher: CRC Press
ISBN: 9781877743085
Category : Science
Languages : en
Pages : 606
Book Description
The papers included in this volume were presented at the VIth International Ephemeroptera Conference and the Xth International Symposium on Plecoptera, and at a Joint Symposium on Applied Aspects in the study of Mayflies and Stoneflies. One additional paper has been included, a review of the studies of on mayflies.
Ephemeroptera & Plecoptera
Author: Peter Landolt
Publisher:
ISBN:
Category : Mayflies
Languages : en
Pages : 592
Book Description
"The latest findings on the freshwater insects - Ephemeroptera and Plecoptera - emphasise their important role as bioindicators. The articles in this book include studies on their life histories, feeding and behaviour patterns worldwide, and point out fluctuations in their biodiversity due to their sensitive reactions to varying environmental factors. Taxonomy and modern phylogenetic theories are also discussed."-- Page 4 de la couverture.
Publisher:
ISBN:
Category : Mayflies
Languages : en
Pages : 592
Book Description
"The latest findings on the freshwater insects - Ephemeroptera and Plecoptera - emphasise their important role as bioindicators. The articles in this book include studies on their life histories, feeding and behaviour patterns worldwide, and point out fluctuations in their biodiversity due to their sensitive reactions to varying environmental factors. Taxonomy and modern phylogenetic theories are also discussed."-- Page 4 de la couverture.
The Mayflies of Europe (Ephemeroptera)
Author: Ernst Bauernfeind
Publisher: BRILL
ISBN: 9004260889
Category : Science
Languages : en
Pages : 779
Book Description
Among the various groups of aquatic insects, mayflies (Ephemeroptera) are of special interest for professional limnologists and entomological researchers as well as for naturalists in general and even the dedicated fly angler. Identification has traditionally been considered difficult and implementation in environmental monitoring and freshwater management has led to an ever increasing demand for exact information on taxonomy and ecology. The present handbook is designed to provide for the first time an up-to-date standard work for Ephemeroptera identification, including last instar larvae (nymphs), subimago (dun), male and female imagines. Recent changes in nomenclature are discussed in detail as well as gaps in current knowledge and probable pitfalls concerning the reliable identification of all taxa known so far from the region. Keys are provided for genera and introductory chapters characterize every family and genus. Species accounts follow a common format providing a synonymy, characters for identification (including literature references), remarks (on type material, variation, confusing or extralimital species) and short information on biology and distribution pattern. Male genitalia are illustrated by micrographs and line drawings, REM photographs of the egg chorionic structure are provided for genera and selected species. Habitus of larvae and imagines are for most genera illustrated by colour photographs. The geographical area covered is Europe including the European part of Russia, the mediterranean islands and North Africa. Short additional information is provided for adjacent parts of the western Palaearctic Region. A comprehensive index, check-list and distribution catalogue (following the widely adopted concept of Illies’ Limnofauna Europaean) allow for quick information on all species recorded so far from Europe.
Publisher: BRILL
ISBN: 9004260889
Category : Science
Languages : en
Pages : 779
Book Description
Among the various groups of aquatic insects, mayflies (Ephemeroptera) are of special interest for professional limnologists and entomological researchers as well as for naturalists in general and even the dedicated fly angler. Identification has traditionally been considered difficult and implementation in environmental monitoring and freshwater management has led to an ever increasing demand for exact information on taxonomy and ecology. The present handbook is designed to provide for the first time an up-to-date standard work for Ephemeroptera identification, including last instar larvae (nymphs), subimago (dun), male and female imagines. Recent changes in nomenclature are discussed in detail as well as gaps in current knowledge and probable pitfalls concerning the reliable identification of all taxa known so far from the region. Keys are provided for genera and introductory chapters characterize every family and genus. Species accounts follow a common format providing a synonymy, characters for identification (including literature references), remarks (on type material, variation, confusing or extralimital species) and short information on biology and distribution pattern. Male genitalia are illustrated by micrographs and line drawings, REM photographs of the egg chorionic structure are provided for genera and selected species. Habitus of larvae and imagines are for most genera illustrated by colour photographs. The geographical area covered is Europe including the European part of Russia, the mediterranean islands and North Africa. Short additional information is provided for adjacent parts of the western Palaearctic Region. A comprehensive index, check-list and distribution catalogue (following the widely adopted concept of Illies’ Limnofauna Europaean) allow for quick information on all species recorded so far from Europe.
Humboldt-Toiyabe National Forest (N.F.), Silver King Creek, Paiute Cutthroat Trout Restoration Project
Mayflies and Stoneflies: Life Histories and Biology
Author: Ian C. Campbell
Publisher: Springer Science & Business Media
ISBN: 940092397X
Category : Science
Languages : en
Pages : 359
Book Description
The papers included in this volume were amongst day running of the conference, and Ms Julia those presented at the 5th International Epheme Reed, Ms Kim James, Ms Anne Devereaux, roptera Conference and the 9th International Mr Peter Green, Ms Catriona Smith who assist Plecoptera Conference at the Marysville Hotel, ed them, Mr David Ginn and all the staff at the Marysville Australia from the 18th to the 24th of Marysville Hotel also deserve special thanks for February 1987. The conference was attended by the the superb catering and relaxed atmosphere 62 participants from 21 countries. This was the they created which contributed so much to the frrst time the two conferences had been held conference. together, and the frrst time either had been held in All the papers included in this volume were the southern hemisphere. refereed prior to acceptance, and I would like to The papers included here cover a broad spectrum thank the following referees: Dr J. Davis, of research into the two orders of aquatic insects, Dr L. Barmuta, Dr R. Marchant, Mr T. Doeg, with the emphasis on life histories, which was the Dr P. Bailey, Dr S. Bunn, Dr R. Rowe, Dr R. theme of a joint symposium held during the con Pearson, Ms C. Yule and Dr P. Suter. Ms Sue ference. The paper by Dr Brittain was presented Mitchell assisted with the typing and Ms Kerrle as a keynote address to that symposium. The Swadling with the proof-reading of the text.
Publisher: Springer Science & Business Media
ISBN: 940092397X
Category : Science
Languages : en
Pages : 359
Book Description
The papers included in this volume were amongst day running of the conference, and Ms Julia those presented at the 5th International Epheme Reed, Ms Kim James, Ms Anne Devereaux, roptera Conference and the 9th International Mr Peter Green, Ms Catriona Smith who assist Plecoptera Conference at the Marysville Hotel, ed them, Mr David Ginn and all the staff at the Marysville Australia from the 18th to the 24th of Marysville Hotel also deserve special thanks for February 1987. The conference was attended by the the superb catering and relaxed atmosphere 62 participants from 21 countries. This was the they created which contributed so much to the frrst time the two conferences had been held conference. together, and the frrst time either had been held in All the papers included in this volume were the southern hemisphere. refereed prior to acceptance, and I would like to The papers included here cover a broad spectrum thank the following referees: Dr J. Davis, of research into the two orders of aquatic insects, Dr L. Barmuta, Dr R. Marchant, Mr T. Doeg, with the emphasis on life histories, which was the Dr P. Bailey, Dr S. Bunn, Dr R. Rowe, Dr R. theme of a joint symposium held during the con Pearson, Ms C. Yule and Dr P. Suter. Ms Sue ference. The paper by Dr Brittain was presented Mitchell assisted with the typing and Ms Kerrle as a keynote address to that symposium. The Swadling with the proof-reading of the text.
Simulation of Streamflow and Water Quality in the White Clay Creek Subbasin of the Christina River Basin, Pennsylvania and Delaware, 1994-1998
Author: Lisa A. Senior
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 344
Book Description
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 344
Book Description
Relations of Biological Indicators to Nutrient Data for Lakes and Streams in Pennsylvania and West Virginia, 1990-98
Author: Robin A. Brightbill
Publisher:
ISBN:
Category : Biomass
Languages : en
Pages : 86
Book Description
Publisher:
ISBN:
Category : Biomass
Languages : en
Pages : 86
Book Description
The Lolo National Forest plan revised draft environmental impact statement
Author: Lolo National Forest (Mont.)
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 428
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 428
Book Description
Evaluation of Coal-mining Impacts Using Numerical Classification of Benthic Invertebrate Data from Streams Draining a Heavily Mined Basin in Eastern Tennessee
Author: Arthur D. Bradfield
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 72
Book Description
The subalpine lake ecosystem, Øvre Heimdalsvatn, and its catchment: local and global changes over the last 50 years
Author: John E. Brittain
Publisher: Springer
ISBN: 9048193885
Category : Science
Languages : en
Pages : 129
Book Description
This book summarizes research from 50 years of intensive study of a pristine subalpine lake ecosystem and its catchment. Coverage spans a range of topics, including studies focusing on changes in ice cover, water temperature, zooplankton, benthos and fish.
Publisher: Springer
ISBN: 9048193885
Category : Science
Languages : en
Pages : 129
Book Description
This book summarizes research from 50 years of intensive study of a pristine subalpine lake ecosystem and its catchment. Coverage spans a range of topics, including studies focusing on changes in ice cover, water temperature, zooplankton, benthos and fish.