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Flagellates in Freshwater Ecosystems

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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 976/5 ( reviews)

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Book Synopsis Flagellates in Freshwater Ecosystems by : R.I. Jones

Download or read book Flagellates in Freshwater Ecosystems written by R.I. Jones. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: It is not so very long ago that botanical concensus abandoned the distinction that was drawn between Algae and Flagellata, the latter having been regarded by zoologists as a group of the Protozoa. Even today some colourless flagellates may find themselves occupying different locations in contrasting taxonomic schemes. However, modern developments in ecology have placed greater emphasis on functional attributes of organisms, and hydro biologists have certainly been in the forefront of such changes. Thus we find that flagellates are again the subject of controversy, not so much over their taxonomic position as over their functional position - their role in aquatic ecosystems. At the 22nd Congress of the International Association of Theoretical and Applied Limnology in Lyon, France in August 1983, we conceived the idea of a meeting to discuss 'Flagellates in Freshwater Ecosystems'. This idea was approved by the committee of SIL and we arranged for the meeting to take place during June 1986 at Lammi Biological Station (University of Helsinki) in Finland. Participants from nine countries enjoyed outstanding hospitality from the staff at the Station during a week of lectures, excursions and discussion ses sions. On behalf of the participants we express our thanks for the generous sponsorship received from the Maj and Tor Nessling Foundation, the Academy of Finland, the Finnish Ministry of Education, Lammi Biological Station and the Finnish Limnological Society.

The Biology of Free-living Heterotrophic Flagellates

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Release : 1991
Genre : Flagellata
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis The Biology of Free-living Heterotrophic Flagellates by : David J. Patterson

Download or read book The Biology of Free-living Heterotrophic Flagellates written by David J. Patterson. This book was released on 1991. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides the first cohesive and authoritative account of this important field. The book will be of interest to protozoologists, protistologists, evolutionary biologists, and ecologists dealing with aquatic or soil ecosystems.

Flagellates

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Release : 2002-09-11
Genre : Science
Kind : eBook
Book Rating : 819/5 ( reviews)

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Book Synopsis Flagellates by : Barry S. C. Leadbeater

Download or read book Flagellates written by Barry S. C. Leadbeater. This book was released on 2002-09-11. Available in PDF, EPUB and Kindle. Book excerpt: The Flagellates presents a multidisciplinary view of the flagellates exploring both their unity, in terms of their structure, mechanisms and processes, and their diversity in terms of biogeography, niche colonisation, and adaptations to their environment. In addition, evolutionary relationships amongst flagellates are explored. This is the only book published on this subject and features the most up to date information available making it an essential read for any one interested in or working in this field.

Molecular Diversity of Heterotrophic Flagellates in Aquatic Ecosystems

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Release : 2010-06
Genre :
Kind : eBook
Book Rating : 054/5 ( reviews)

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Book Synopsis Molecular Diversity of Heterotrophic Flagellates in Aquatic Ecosystems by : Telesphore Sime-Ngando

Download or read book Molecular Diversity of Heterotrophic Flagellates in Aquatic Ecosystems written by Telesphore Sime-Ngando. This book was released on 2010-06. Available in PDF, EPUB and Kindle. Book excerpt: This work was designed to study the specific and functional diversity of small aquatic heterotrophic flagellates (HF). Two environmental 18S rDNA surveys were conducted on the 0.6 - 5 um planktonic fraction of the oligotrophic Lake Pavin, at the begining and at the end of the thermal stratification period, when unidentified small HF develop. Phyogenetic analysis of the retrieved sequences highlighted original results. (i) Recovered sequences differed from microscopic diversity studies. (ii) The revealed diversity within HF was higher than the diversity previously detected using traditional methods. (iii) Most of the detected HF species were not bacterivorous, but saprotrophs and (or) parasites. Finally, a quantitative PCR assay was developped in order to quantify chytrids zoospores (Fungi), i.e. phytoplanktonic parasites which actually are totaly ignored in the dynamic of lacustrin systems. Overall, the main findings indicate that we need to revise the functional role of HF, by including saprotrophs and parasites in our conception of matter and energy flows in aquatic microbial food webs, and the related biogeochemical cycles as well."

An Illustrated Guide to the Freshwater Flagellates

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Release : 2018-07
Genre :
Kind : eBook
Book Rating : 149/5 ( reviews)

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Book Synopsis An Illustrated Guide to the Freshwater Flagellates by : David G. Seamer

Download or read book An Illustrated Guide to the Freshwater Flagellates written by David G. Seamer. This book was released on 2018-07. Available in PDF, EPUB and Kindle. Book excerpt: An illustrated guide to the identification of the freshwater flagellated protists.

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