Protozoa And Their Role In Marine Processes


Protozoa And Their Role In Marine Processes
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Protozoa And Their Role In Marine Processes


Protozoa And Their Role In Marine Processes
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Author : P.C. Reid
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29

Protozoa And Their Role In Marine Processes written by P.C. Reid and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.


In the summer of 1988, under NATO sponsorship, approximately 80 scientists lived and worked together in Plymouth for two weeks to evaluate the ecological role of protozoa in the sea. Through the convivial surroundings, close working conditions and special facilities that had been brought together for NATO ASI 604/87 a 'melting pot' of ideas was formed, which stimulated the multidisciplinary creativity which is expressed in this book and in a second series of papers which will be published in Marine Microbial Food Webs under the title - "Protozoa and their Role in Marine Microbial Food Webs". Discussions of the role of protozoa in the microbial food web, in the cycling of carbon and nitrogen and the extent to which this web acts as a link or sink to metazoa in the water column were major themes of the ASI. Structured sessions covering oral and poster presentations, field work, model 1 ing, laboratory practicals and demonstrations of techniques such as image analysis and flow cytometry, formed the core of the meeting. Participants took part enthusiastically in the practical sessions developing new concepts and obtaining new insights into their work. The practicals included a 'protozoo' and some beautiful films and videos. Field excursions were made to a range of sites including a unique marine sewage farm at Looe in Cornwall, (Jones this volume). Interactive workshops allowed scientists with no modelling experience to input their results to three simulation models and a flow analysis package.



Ecology Of Marine Protozoa


Ecology Of Marine Protozoa
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Author : Gerard M. Capriulo
language : en
Publisher:
Release Date : 1990

Ecology Of Marine Protozoa written by Gerard M. Capriulo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Science categories.


Recent years have seen a surge of interest in the role of protozoa in the ecology of the world's oceans. In addition to their vital role in global nutrient cycles, marine protozoa also exhibit some of the most interesting symbiotic associations presently known, ranging from parasitism to mutualism, contributing greatly to our knowledge of eukaryote evolution. Additionally, stratigraphic examination of extinct forms provides important keys to past world climate and ocean conditions, while the study of extant forms yields major insights into present-day ocean conditions and circulation patterns. This volume provides a general overview of the ecology of marine protozoa. It features contributions from eleven internationally known oceanographers and marine biologists on such important topics as protozoan growth and nutrition, physiology, feeding activities, symbiosis, taxonomy, and paleobiology. The editor has helpfully organized the text on the basis of ecological function. It is intended for use by research scientists and graduate students in the fields of marine ecology, biological oceanography, and marine biology, as well as by microbiologists, cell biologists, mathematical ecologists, paleontologists, marine geologists, and marine chemists seeking an update on the field or who are considering work in this area.



A Guide To The Protozoa Of Marine Aquaculture Ponds


A Guide To The Protozoa Of Marine Aquaculture Ponds
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Author : D. J. Patterson
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2001

A Guide To The Protozoa Of Marine Aquaculture Ponds written by D. J. Patterson and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Science categories.


This guide is designed to provide a simple means of identifying the main groups of protoza found in aquacultre ponds through photographs and drawings. This is supplemented with information on the likely effects of protoza on water quality and the health of the cultured species.



Marine Ecological Processes


Marine Ecological Processes
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Author : I. Valiela
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09

Marine Ecological Processes written by I. Valiela and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.


Marine Ecological Processes is a modern review and synthesis of marine ecology that provides the reader - particularly the graduate student - with a lucid introduction to the intellectual concepts, approaches, and methods of this evolving discipline. Comprehensive in its coverage, this book focuses on the processes controlling marine ecosystems, communities, and populations and demonstrates how general ecological principles - derived from terrestrial and freshwater systems as well - apply to marine ecosystems. Numerous illustrations, examples, and references clearly impart to the reader the current state of research in this field; its achievements as well as unresolved controversies.



Marine Protozoa From Woods Hole


Marine Protozoa From Woods Hole
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Author : Gary Nathan Calkins
language : en
Publisher:
Release Date : 1902

Marine Protozoa From Woods Hole written by Gary Nathan Calkins and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1902 with Protozoa categories.




Primary Productivity And Biogeochemical Cycles In The Sea


Primary Productivity And Biogeochemical Cycles In The Sea
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Author : Paul G. Falkowski
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-22

Primary Productivity And Biogeochemical Cycles In The Sea written by Paul G. Falkowski and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-22 with Science categories.


Biological processes in the oceans play a crucial role in regulating the fluxes of many important elements such as carbon, nitrogen, sulfur, oxygen, phosphorus, and silicon. As we come to the end of the 20th century, oceanographers have increasingly focussed on how these elements are cycled within the ocean, the interdependencies of these cycles, and the effect of the cycle on the composition of the earth's atmosphere and climate. Many techniques and tools have been developed or adapted over the past decade to help in this effort. These include satellite sensors of upper ocean phytoplankton distributions, flow cytometry, molecular biological probes, sophisticated moored and shipboard instrumentation, and vastly increased numerical modeling capabilities. This volume is the result of the 37th Brookhaven Symposium in Biology, in which a wide spectrum of oceanographers, chemists, biologists, and modelers discussed the progress in understanding the role of primary producers in biogeochemical cycles. The symposium is dedicated to Dr. Richard W. Eppley, an intellectual giant in biological oceanography, who inspired a generation of scientists to delve into problems of understanding biogeochemical cycles in the sea. We gratefully acknowledge support from the U.S. Department of Energy, the National Aeronautics and Space Administration, the National Science Foundation, the National Oceanic and Atmospheric Administration, the Electric Power Research Institute, and the Environmental Protection Agency. Special thanks to Claire Lamberti for her help in producing this volume.



Handbook Of Methods In Aquatic Microbial Ecology


Handbook Of Methods In Aquatic Microbial Ecology
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Author : Paul F. Kemp
language : en
Publisher: CRC Press
Release Date : 2018-05-02

Handbook Of Methods In Aquatic Microbial Ecology written by Paul F. Kemp and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-02 with Science categories.


Handbook of Methods in Aquatic Microbial Ecology is the first comprehensive compilation of 85 fundamental methods in modern aquatic microbial ecology. Each method is presented in a detailed, step-by-step format that allows readers to adopt new methods with little difficulty. The methods represent the state of the art, and many have become standard procedures in microbial research and environmental assessment. The book also presents practical advice on how to apply the methods. It will be an indispensable reference for marine and freshwater research laboratories, environmental assessment laboratories, and industrial research labs concerned with microbial measurements in water.



Protozoan Plankton Ecology


Protozoan Plankton Ecology
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Author : J.A. Laybourn-Parry
language : en
Publisher: Springer Science & Business Media
Release Date : 1992-01-31

Protozoan Plankton Ecology written by J.A. Laybourn-Parry and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-01-31 with Science categories.


This book provides aquatic biologists with a concise text on the biology, temporal and spatial distribution patterns, and the functional role of planktonic protozoa in fresh, brackish and marine waters.



Uv Effects In Aquatic Organisms And Ecosystems


Uv Effects In Aquatic Organisms And Ecosystems
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Author : E Walter Helbling
language : en
Publisher: Royal Society of Chemistry
Release Date : 2007-10-31

Uv Effects In Aquatic Organisms And Ecosystems written by E Walter Helbling and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-31 with Science categories.


This book offers extensive coverage of the most important aspects of UVR effects on all aquatic (not just freshwater and marine) ecosystems, encompassing UV physics, chemistry, biology and ecology. Comprehensive and up-to-date, UV Effects in Aquatic Organisms and Ecosystems aims to bridge the gap between environmental studies of UVR effects and the broader, traditional fields of ecology, oceanography and limnology. Adopting a synthetic approach, the different sections cover: the physical factors controlling UVR intensity in the atmosphere; the penetration and distribution of solar radiation in natural waters; the main photochemical process affecting natural and anthropogenic substances; and direct and indirect effects on organisms (from viruses, bacteria and algae to invertebrate and vertebrate consumers). Researchers and professionals in environmental chemistry, photochemistry, photobiology and cell and molecular biology will value this book, as will those looking at ozone depletion and global change.



Ecological Toxicity Testing


Ecological Toxicity Testing
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Author : John Cairns, Jr.
language : en
Publisher: CRC Press
Release Date : 1994-12-27

Ecological Toxicity Testing written by John Cairns, Jr. and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-12-27 with Science categories.


Ecological Toxicity Testing provides a critical comparison of toxicity tests at different levels of biological organization from cells to landscapes. While ecological toxicity tests can be designed at any of the many levels of complexity and on spatial scales ranging from square millimeters to square kilometers, the uses to which this information can be put often differs with scale. In the past decade, tests at all levels have been refined and subjected to critical evaluations of their predictive accuracy. This text/reference includes evaluations of toxicity test systems at various scales and complexities by expert practitioners. It also offers broader analyses of the effects of scale on endpoint selection, test design and analyses, and chemical sensitivity.