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Download or read book A Guide to Diatoms as Indicators of Urban Stream Health written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jacob John
Publisher :
ISBN 13 : 9780642267641
Total Pages : 181 pages
Book Rating : 4.2/5 (676 download)
Download or read book A Guide to Diatoms as Indicators of Urban Stream Health written by Jacob John and published by . This book was released on 2000 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the outcomes of a research project conducted under the Urban Research and Development sub-program of the National River Health Program (NRHP).
Author : R.S. Ambasht
Publisher : Springer Science & Business Media
ISBN 13 : 1461502217
Total Pages : 389 pages
Book Rating : 4.4/5 (615 download)
Download or read book Modern Trends in Applied Aquatic Ecology written by R.S. Ambasht and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organisms and environment have evolved through modifying each other over millions of years. Humans appeared very late in this evolutionary time scale. With their superior brain attributes, humans emerged as the most dominating influence on the earth. Over the millennia, from simple hunter-food gatherers, humans developed the art of agriculture, domestication of animals, identification of medicinal plants, devising hunting and fishing techniques, house building, and making clothes. All these have been for better adjustment, growth, and survival in otherwise harsh and hostile surroundings and climate cycles of winter and summer, and dry and wet seasons. So humankind started experimenting and acting on ecological lines much before the art of reading, writing, or arithmetic had developed. Application of ecological knowledge led to development of agriculture, animal husbandry, medicines, fisheries, and so on. Modem ecology is a relatively young science and, unfortunately, there are so few books on applied ecology. The purpose of ecology is to discover the principles that govern relationships among plants, animals, microbes, and their total living and nonliving environmental components. Ecology, however, had remained mainly rooted in botany and zoology. It did not permeate hard sciences, engineering, or industrial technologies leading to widespread environmental degradation, pollution, and frequent episodes leading to mass deaths and diseases.
Author : Gabriel Cristóbal
Publisher : Springer Nature
ISBN 13 : 3030392120
Total Pages : 294 pages
Book Rating : 4.0/5 (33 download)
Download or read book Modern Trends in Diatom Identification written by Gabriel Cristóbal and published by Springer Nature. This book was released on 2020-05-28 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-resolution images of phytoplankton cells such as diatoms or desmids, which are useful for monitoring water quality, can now be provided by digital microscopes, facilitating the automated analysis and identification of specimens. Conventional approaches are based on optical microscopy; however, manual image analysis is impractical due to the huge diversity of this group of microalgae and its great morphological plasticity. As such, there is a need for automated recognition techniques for diagnostic tools (e.g. environmental monitoring networks, early warning systems) to improve the management of water resources and decision-making processes. Describing the entire workflow of a bioindicator system, from capture, analysis and identification to the determination of quality indices, this book provides insights into the current state-of-the-art in automatic identification systems in microscopy.
Author : Michel Poulin
Publisher :
ISBN 13 :
Total Pages : 500 pages
Book Rating : 4.:/5 (318 download)
Download or read book Proceedings of the Seventeenth International Diatom Symposium written by Michel Poulin and published by . This book was released on 2004 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andrzej Witkowski (dr ichtiologii.)
Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.:/5 (318 download)
Download or read book Proceedings of the Eighteenth International Diatom Symposium written by Andrzej Witkowski (dr ichtiologii.) and published by . This book was released on 2006 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jacob John
Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.:/5 (318 download)
Download or read book Proceedings of the 15th International Diatom Symposium written by Jacob John and published by . This book was released on 2002 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Cornelius I. Weber
Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (31 download)
Download or read book A Guide to the Common Diatoms at Water Pollution Surveillance System Stations written by Cornelius I. Weber and published by . This book was released on 1971 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Federal Water Pollution Control Administration
Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (318 download)
Download or read book A Guide to the Common Diatoms at Water Pollution Surveillance System Stations written by United States. Federal Water Pollution Control Administration and published by . This book was released on 1966 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kristen M. Thomas
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (56 download)
Download or read book Diatom Assemblages Reflect Environmental Heterogeneity in an Urban Stream written by Kristen M. Thomas and published by . This book was released on 2004 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Academic Press
ISBN 13 : 0080526942
Total Pages : 781 pages
Book Rating : 4.0/5 (85 download)
Download or read book Algal Ecology written by and published by Academic Press. This book was released on 1996-06-03 with total page 781 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algae are an important component of aquatic benthic ecosystems because they reflect the health of their environment through their density, abundance, and diversity. This comprehensive and authoritative text is divided into three sections to offer complete coverage of the discussion in this field. The first section introduces the locations of benthic algae in different ecosystems, like streams, large rivers, lakes, and other aquatic habitats. The second section is devoted to the various factors, both biotic and abiotic, that affect benthic freshwater algae. The final section of the book focuses on the role played by algae in a variety of complex freshwater ecosystems. As concern over environmental health escalates, the keystone and pivotal role played by algae is becoming more apparent. This volume in the Aquatic Ecology Series represents an important compilation of the latest research on the crucial niche occupied by algae in aquatic ecosystems. Presents algae as the important player in relation to environmental health Prepared by leading authorities in the field Includes comprehensive treatment of the functions of benthic algae as well as the factors that affect these important aquatic organisms Acts as an important reference for anyone interested in understanding and managing freshwater ecosystems
Author : Christopher John Siva
Publisher :
ISBN 13 :
Total Pages : 418 pages
Book Rating : 4.:/5 (224 download)
Download or read book Diatoms as Tools for the Assessment of Environmental Conditions in Urban Streams of the Swan River, Western Australia written by Christopher John Siva and published by . This book was released on 2003 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Furthermore algal pigments (planktonic chlorophyll a and c) were significantly higher in impacted sites than reference sites. The non-diatom taxa have been found to confirm categorisation of urban streams, into reference and impacted, based on diatom community structure. A significant change in diatom community profile was observed in response to urban stream degredation. Diatom indicator species sampled from artificial substrates have been found to be useful for the assessment of stream conditions in Perth, Western Australia. It is recommended that appropriate remediation measures should be introduced to rehabilitate the impacted sites.
Author : P. M. McCarthy
Publisher :
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.:/5 (318 download)
Download or read book Algae of Australia: Phytoplankton of Temperate Coastal Waters written by P. M. McCarthy and published by . This book was released on 2006 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Algae of Australia series will provide the basic systematic data necessary for issues relating to conservation, biological diversity and the management of aquatic ecosystems. For the purposes of this series 'Algae' is interpreted in a very broad sense, to cover all organisms that have traditionally been studied by phycologists, including macroalgae, unicellular and multicellular microalgae and cyanobacteria. Individual titles will range from the more traditional taxon-based accounts to regional or habitat-based treatments.
Author :
Publisher :
ISBN 13 :
Total Pages : 1168 pages
Book Rating : 4.E/5 ( download)
Download or read book The Victorian Naturalist written by and published by . This book was released on 2005 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Candice M. Crutcher
Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (533 download)
Download or read book Diatoms as Indicators of Stream Water Quality in East Central Indiana written by Candice M. Crutcher and published by . This book was released on 2003 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Venkatachalapathy R
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659741944
Total Pages : 68 pages
Book Rating : 4.7/5 (419 download)
Download or read book A Beginners Guide For Diatom Studies written by Venkatachalapathy R and published by LAP Lambert Academic Publishing. This book was released on 2015-06-15 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diatoms are a large and diverse group of single-celled algae. Diatom-based indices are increasingly becoming important tools for assessment of environmental conditions in aquatic systems. Diatoms have long been lauded for their use as powerful and reliable environmental indicators. Diatoms are widely used as assessment tools in the understating / interpretation and management of environments. This guide has been compiled for those who wish to beginner of a study of the diatom taxa of India. It is hoped that this guide may also serve as a valuable aid-memoir for those diatomists involved in inferring a Beginner's guide to diatoms: collection, preparation and identification of diatom. In this manual is intended for those who wish to become familiar with the methods of collecting diatom samples in a meaningful and repeatable approach, whether the outputs from these samples will be used for taxonomy or biodiversity studies or to infer water quality. The application of diatom-based water quality monitoring has become a reality with the recent development of expertise in the fields of diatom taxonomy and ecology in India.
Author :
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (31 download)
Download or read book Water S.A. written by and published by . This book was released on 2005 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
