Freshwater Meiofauna

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Freshwater Meiofauna

Author : Simon D. Rundle,Anne L. Robertson,Jenny M. Schmid-Araya
Publisher : Unknown
Page : 396 pages
File Size : 48,8 Mb
Release : 2002
Category : Nature
ISBN : UOM:39015051568569

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Freshwater Meiofauna by Simon D. Rundle,Anne L. Robertson,Jenny M. Schmid-Araya Pdf

Meiofauna are a diverse and numerous component of the fauna in freshwater ecosystems, but have been mostly ignored by freshwater scientists. Freshwater Meiofauna aims to raise the awareness of this enigmatic, microscopic component of the freshwater biota, by providing the first-ever, comprehensive review of their biology and ecology. The first section of the book gives indepth accounts of the systematics, morphological characteristics, life histories and ecological requirements of the main freshwater meiofaunal taxa (i.e. microturbellarians, rotifers, gastrotriches, nematodes, water mites, microcrustaceans and tardigrades). The second section then takes an integrated approach to review the current state-of-play in meiofaunal ecological research in freshwaters, addressing important issues, such as the importance of meiofaunal taxa in the trophic dynamics of freshwater ecosystems and the process underpinning the distribution patterns observed in meiofaunal assemblages. This book should appeal to a wide range of freshwater scientists, including novices in the study of freshwater meiobenthology and established researchers in freshwater ecology, for whom the meiofauna represent an unopened "black box". Our ultimate goal is that this book will serve to promote the idea that the zoology of freshwater habitats concerns more than just fish, macroinvertebrates and microbes.

Methods in Stream Ecology

Author : F. Richard Hauer,Gary Lamberti
Publisher : Academic Press
Page : 894 pages
File Size : 53,5 Mb
Release : 2011-04-27
Category : Science
ISBN : 9780080547435

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Methods in Stream Ecology by F. Richard Hauer,Gary Lamberti Pdf

Methods in Stream Ecology, Second Edition, provides a complete series of field and laboratory protocols in stream ecology that are ideal for teaching or conducting research. This updated edition reflects recent advances in the technology associated with ecological assessment of streams, including remote sensing. In addition, the relationship between stream flow and alluviation has been added, and a new chapter on riparian zones is also included. The book features exercises in each chapter; detailed instructions, illustrations, formulae, and data sheets for in-field research for students; and taxanomic keys to common stream invertebrates and algae. With a student-friendly price, this book is key for all students and researchers in stream and freshwater ecology, freshwater biology, marine ecology, and river ecology. This text is also supportive as a supplementary text for courses in watershed ecology/science, hydrology, fluvial geomorphology, and landscape ecology. Exercises in each chapter Detailed instructions, illustrations, formulae, and data sheets for in-field research for students Taxanomic keys to common stream invertebrates and algae Link from Chapter 22: FISH COMMUNITY COMPOSITION to an interactive program for assessing and modeling fish numbers

Freshwater Nematodes

Author : E. Abebe,István Andrássy,W. Truanspurger
Publisher : CABI
Page : 774 pages
File Size : 52,8 Mb
Release : 2006
Category : Science
ISBN : 9781845930066

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Freshwater Nematodes by E. Abebe,István Andrássy,W. Truanspurger Pdf

Nematodes are the most numerous metazoans in aquatic sediments. The majority of conducted studies on these aquatic forms focus mainly on those in marine and estuarine habitats. Nematodes from inland water bodies have been relatively forgotten or ignored.

Ecology of Freshwater Nematodes

Author : Walter Traunspurger
Publisher : CABI
Page : 397 pages
File Size : 41,8 Mb
Release : 2021-07-16
Category : Science
ISBN : 9781789243635

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Ecology of Freshwater Nematodes by Walter Traunspurger Pdf

Nematodes are incontestably the most numerous and the most diverse metazoans in freshwater habitats, and these properties bestow exceptional significance to their role in the environment. An array of functional roles has been attributed to them: they are grazers on bacteria and primary producers, regulators of decomposition of plant material, predators, prey for other animals, and closely associated symbionts of bacteria and other organisms. Freshwater nematodes are central in the context of environmental monitoring, pollution assessments, global warming and food webs, and this is increasingly being recognized. Moreover, the short generation time (a few days to months) of many species makes nematodes ideal for laboratory studies. This book offers guidelines for studying the ecology of free-living nematodes, including detailed protocols and case studies.

New Horizons in Meiobenthos Research

Author : Olav Giere,Michaela Schratzberger
Publisher : Springer Nature
Page : 412 pages
File Size : 49,6 Mb
Release : 2023-03-23
Category : Science
ISBN : 9783031216220

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New Horizons in Meiobenthos Research by Olav Giere,Michaela Schratzberger Pdf

Since research on meiobenthos was last compiled in a textbook (2008/2009), the number of theoretical and applied studies has been growing rapidly. Supported by new methods and digital evaluation, meiobenthology has developed into a wide field, with more and more researchers studying cross-disciplinary aspects. New perspectives were summarized in a booklet (2019) to draw attention to promising research directions. The present book, written by leading experts, is a compilation of new thinking, data, methods and approaches in many relevant fields of recent meiobenthos research. The topics addressed range from bacteria and biofilms to globally changing processes, from polar regions to the deep-sea and from freshwater ecosystems to the ocean. So, this book is not simply another meiobenthos textbook - it is an attempt to identify new horizons in meiobenthos research, driven by the vision of advancing knowledge and understanding of benthic ecosystems.

Invertebrates in Freshwater Wetlands of North America

Author : Darold P. Batzer,Russell B. Rader,Scott A. Wissinger
Publisher : John Wiley & Sons
Page : 1122 pages
File Size : 43,7 Mb
Release : 1999-03-15
Category : Technology & Engineering
ISBN : 0471292583

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Invertebrates in Freshwater Wetlands of North America by Darold P. Batzer,Russell B. Rader,Scott A. Wissinger Pdf

Wetlands are crucial ecosystems that help filter a great number of toxicants out of the earth's waters. They must be managed and occasionally even built from scratch, including all of the flora and fauna that grows there. Invertebrates play a key role in the wetland food chain. This comprehensive resource is the first dedicated solely to the ecology and management of invertebrates.

Freshwater Ecology and Conservation

Author : Jocelyne Hughes
Publisher : Oxford University Press
Page : 480 pages
File Size : 50,5 Mb
Release : 2018-11-30
Category : Science
ISBN : 9780191079122

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Freshwater Ecology and Conservation by Jocelyne Hughes Pdf

This practical manual of freshwater ecology and conservation provides a state-of-the-art review of the approaches and techniques used to measure, monitor, and conserve freshwater ecosystems. It offers a single, comprehensive, and accessible synthesis of the vast amount of literature for freshwater ecology and conservation that is currently dispersed in manuals, toolkits, journals, handbooks, 'grey' literature, and websites. Successful conservation outcomes are ultimately built on a sound ecological framework in which every species must be assessed and understood at the individual, community, catchment and landscape level of interaction. For example, freshwater ecologists need to understand hydrochemical storages and fluxes, the physical systems influencing freshwaters at the catchment and landscape scale, and the spatial and temporal processes that maintain species assemblages and their dynamics. A thorough understanding of all these varied processes, and the techniques for studying them, is essential for the effective conservation and management of freshwater ecosystems.

Meiobenthology

Author : Olav Giere
Publisher : Springer Science & Business Media
Page : 339 pages
File Size : 54,9 Mb
Release : 2013-03-14
Category : Science
ISBN : 9783662029121

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Meiobenthology by Olav Giere Pdf

This is a comprehensive treatise on meiobenthology, the science of small animals which live, often disregarded even by zoologists, in huge numbers in all aquatic sediments. Covering all the scientific literature on the subject, particular emphasis is placed on ecological and systematic aspects. After a survey of the biotope conditions and important methods, the animals are introduced in a systematic account. This is followed by a report on the meiobenthos in relevant biotopes. The book concludes with an analysis of the productive role and the position of meiofauna in the food web and perspectives for future research.

Nematodes as Environmental Indicators

Author : Michael J. Wilson,Thomae Khakouli-Duarte
Publisher : CABI
Page : 342 pages
File Size : 40,9 Mb
Release : 2009-01-01
Category : Science
ISBN : 9781845934392

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Nematodes as Environmental Indicators by Michael J. Wilson,Thomae Khakouli-Duarte Pdf

Nematodes are the most wide spread multicellular animals in Nature and analysis of nematodes in terrestrial, freshwater and marine environments as well as their role and function in ecosystems can be used for environmental monitoring. Classical and molecular approaches to nematode community analysis will be addressed and the contemporary field of nematodes as biosensors and genomic and post genomic aspects of nematode bioindicators will also be included. Case studies stress the importance of these bioindicators and demonstrate the commercial potential of these technologies.

Meiofauna Biodiversity and Ecology

Author : Federica Semprucci,Roberto Sandulli
Publisher : MDPI
Page : 254 pages
File Size : 54,9 Mb
Release : 2020-11-04
Category : Science
ISBN : 9783039431328

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Meiofauna Biodiversity and Ecology by Federica Semprucci,Roberto Sandulli Pdf

Sedimentary habitats cover the vast majority of the ocean floor and constitute the largest ecosystem on Earth. These systems supply fundamental services to human beings, such as food production and nutrient recycling. It is well known that meiofauna are an abundant and ubiquitous component of sediments, even though their biodiversity and importance in marine ecosystem functioning remain to be fully investigated. In this book, the meiofaunal biodiversity trends in marine habitats worldwide are documented, along with the collection of empirical evidence on their role in ecosystem services, such as the production, consumption, and decomposition of organic matter, and energy transfer to higher and lower trophic levels. Meiofaunal activities, like feeding and bioturbation, induce changes in several physico-chemical and biological properties of sediments, and might increase the resilience of the benthic ecosystem processes that are essential for the supply of ecosystem goods and services required by humans. As a key component of marine habitats, the taxonomical and functional aspects of the meiofaunal community are also used for the ecological assessment of the sediments’ quality status, providing important information on the anthropogenic impact of benthos.

Thorp and Covich's Freshwater Invertebrates

Author : James H. Thorp,D. Christopher Rogers
Publisher : Elsevier
Page : 762 pages
File Size : 51,6 Mb
Release : 2015-12-28
Category : Nature
ISBN : 9780123850294

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Thorp and Covich's Freshwater Invertebrates by James H. Thorp,D. Christopher Rogers Pdf

Thorp and Covich's Freshwater Invertebrates: Keys to Nearctic Fauna, Fourth Edition presents a comprehensive revision and expansion of this trusted professional reference manual and educational textbook-from a single North American tome into a developing multivolume series covering inland water invertebrates of the world. Readers familiar with the first three editions will welcome this new volume. The series, now entitled Thorp and Covich’s Freshwater Invertebrates, (edited by J.H. Thorp), began with Volume I: Ecology and General Biology, (edited by J.H. Thorp and D.C. Rogers). It now continues in Volume II with taxonomic coverage of inland water invertebrates of the Nearctic zoogeographic region. As in previous editions, all volumes of the fourth edition are designed for multiple uses and levels of expertise by professionals in universities, government agencies, and private companies, as well as by undergraduate and graduate students. Features zoogeographic coverage for all of North America, south to the general area of the Tropic of Cancer, and Greenland and Bermuda Provides keys to families of freshwater insects Provides keys to all other inland water invertebrates at the taxonomic level appropriate for the current scientific knowledge Includes multiple taxonomic keys in each chapter that progress from higher to lower taxonomic levels, thereby allowing users to work up to their level of need and expertise Presents additional material in each chapter on group introduction, limitations to the keys, terminology and morphology, material preparation and preservation, and references

Streams and Ground Waters

Author : Jeremy B. Jones,Patrick J. Mulholland
Publisher : Elsevier
Page : 447 pages
File Size : 42,6 Mb
Release : 1999-12-06
Category : Science
ISBN : 9780080517995

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Streams and Ground Waters by Jeremy B. Jones,Patrick J. Mulholland Pdf

Streams around the world flow toward the sea in floodplains. All along this transit, there is exchange of water between the stream itself and the surrounding sediments which form the floodplain. Many chemical, biological, and geological processes occur when water moves back and forth between streams and these flood plain sediments. Streams and Groundwaters focuses on the consequences of water flow between streams, their underlying sediments, and surrounding landscapes. Certain to appeal to anyone interested in stream ecology, the management of stream ecosystems, or landscape ecology, this volume should become a oft-opened reference.

Invertebrates in Freshwater Wetlands

Author : Darold Batzer,Dani Boix
Publisher : Springer
Page : 645 pages
File Size : 52,7 Mb
Release : 2016-02-05
Category : Science
ISBN : 9783319249780

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Invertebrates in Freshwater Wetlands by Darold Batzer,Dani Boix Pdf

Wetlands are among the world’s most valuable and most threatened habitats, and in these crucially important ecosystems, the invertebrate fauna holds a focal position. Most of the biological diversity in wetlands is found within resident invertebrate assemblages, and those invertebrates are the primary trophic link between lower plants and higher vertebrates (e.g. amphibians, fish, and birds). As such, most scientists, managers, consultants, and students who work in the world’s wetlands should become better informed about the invertebrate components in their habitats of interest. Our book serves to fill this need by assembling the world’s most prominent ecologists working on freshwater wetland invertebrates, and having them provide authoritative perspectives on each the world’s most important freshwater wetland types. The initial chapter of the book provides a primer on freshwater wetland invertebrates, including how they are uniquely adapted for life in wetland environments and how they contribute to important ecological functions in wetland ecosystems. The next 15 chapters deal with invertebrates in the major wetlands across the globe (rock pools, alpine ponds, temperate temporary ponds, Mediterranean temporary ponds, turloughs, peatlands, permanent marshes, Great Lakes marshes, Everglades, springs, beaver ponds, temperate floodplains, neotropical floodplains, created wetlands, waterfowl marshes), each chapter written by groups of prominent scientists intimately knowledgeable about the individual wetland types. Each chapter reviews the relevant literature, provides a synthesis of the most important ecological controls on the resident invertebrate fauna, and highlights important conservation concerns. The final chapter synthesizes the 15 habitat-based chapters, providing a macroscopic perspective on natural variation of invertebrate assemblage structure across the world’s wetlands and a paradigm for understanding how global variation and environmental factors shape wetland invertebrate communities.

Lake Ecosystem Ecology

Author : Gene E. Likens
Publisher : Academic Press
Page : 478 pages
File Size : 45,8 Mb
Release : 2010-05-20
Category : Science
ISBN : 9780123820037

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Lake Ecosystem Ecology by Gene E. Likens Pdf

A derivative of the Encyclopedia of Inland Waters, Lake Ecosystem Ecology examines the workings of the lake and reservoir ecosystems of our planet. Information and perspectives crucial to the understanding and management of current environmental problems are covered, such as eutrophication, acid rain and climate change. Because the articles are drawn from an encyclopedia, the articles are easily accessible to interested members of the public, such as conservationists and environmental decision makers. Includes an up-to-date summary of global aquatic ecosystems and issues Covers current environmental problems and management solutions Features full-color figures and tables to support the text and aid in understanding

Freshwater Invertebrates in Central Europe

Author : György Kriska
Publisher : Springer Nature
Page : 527 pages
File Size : 44,7 Mb
Release : 2023-01-01
Category : Science
ISBN : 9783030953232

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Freshwater Invertebrates in Central Europe by György Kriska Pdf

This up-to-date guidebook on freshwater invertebrates of the central European region is a richly illustrated work, providing an excellent source of systematic information on freshwater macroinvertebrates. Numerous colour photos and additional vector graphic figures allow readers to identify specific species at a higher taxonomic level (family). The book is supplemented by video sequences. Freshwater Invertebrates in Central Europe – A Field Guide is a must-have for all those interested in the freshwater animals of central Europe such as animal scientists and ecologists, as well as students attending classes on freshwater invertebrate.​