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Chrysophytes And Related Organisms
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Book Synopsis Chrysophyte Algae by : Craig D. Sandgren
Download or read book Chrysophyte Algae written by Craig D. Sandgren and published by Cambridge University Press. This book was released on 1995-01-26 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research activity involving algae in the classes Chrysophyceae and Synurophyceae ('chrysophytes') has increased dramatically over the last decade. These beautiful and delicate organisms are pivotal for studies of protistan evolution, food web dynamics in oligotrophic freshwater ecosystems, and for the assessment of environmental degradation resulting from eutrophication and acid rain. They also represent excellent model cellular systems for studying processes inherent in basic metabolism, biomineralization, endo- and exo-cytosis and macro-assembly of cell surface layers. This book gives a broad overview of current research, emphasizing the phylogeny, ecology and development of these organisms. Each chapter also contains reviews of the literature, and presents ideas for future research. Phycologists, palaeoecologists, limnologists and plankton ecologists will find this a mine of invaluable information.
Book Synopsis Chrysophytes and Related Organisms by : Peter Allan Siver
Download or read book Chrysophytes and Related Organisms written by Peter Allan Siver and published by . This book was released on 2001 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Chrysophytes and Related Organisms by : Jiří Neustupa
Download or read book Chrysophytes and Related Organisms written by Jiří Neustupa and published by . This book was released on 2013 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume includes 13 scientific papers based on the studies presented at the 8th International Chrysophyte Symposium 2012 in Prague. Chrysophyte research has traditionally concentrated on the silica-scale bearing groups, such as Synurales or Paraphysomonadaceae. Consequently, most of the papers here deal with aspects of the biology of silica-scaled chrysophytes. The contributions include papers on palaeobiology, such as the study dealing with Cenozoic Synura taxa from Northern Canada, and taxonomy, such as the studies describing new Mallomonas taxa or reviewing taxonomic status of the family Paraphysomonadaceae. Several studies employed the techniques of geometric morphometrics that have now become the method of choice for the quantitative analysis of the scale variation. The volume also includes several studies on the distribution of silica-scaled chrysophytes in previously unstudied regions of Asia and Europe. One study presenting rich stomatocysts assemblages of the Stone Ponds in North-Eastern China is also presented. Finally, the volume also contains a paper presenting the barcoding potential of various DNA regions of the freshwater diatom genus Frustulia based on molecular screening. The volume is dedicated to the memory of Hans Ruedi Preisig, a prominent chrysophyte researcher, who deceased in November, 2011 and presents an overview of his work. This volume gives insights into palaeoecology, ecology, biogeography, physiology and molecular biology of chrysophytes and related algae. It not only presents the results but also provides powerful examination tools.
Book Synopsis Chrysophytes by : Jørgen Kristiansen
Download or read book Chrysophytes written by Jørgen Kristiansen and published by CUP Archive. This book was released on 1986-09-26 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1986 book presents an in-depth treatment of the biology of chrysophytes, providing a strong foundation towards understanding today's living forms of chrysophyte algae and illuminating the probable aquatic ecosystems of the past. The papers are from the 1953 First International Chrysophyte Symposium held at the University of North Dakota.
Book Synopsis Freshwater Algae of North America by : John D. Wehr
Download or read book Freshwater Algae of North America written by John D. Wehr and published by Elsevier. This book was released on 2015-06-05 with total page 1067 pages. Available in PDF, EPUB and Kindle. Book excerpt: Freshwater Algae of North America: Ecology and Classification, Second Edition is an authoritative and practical treatise on the classification, biodiversity, and ecology of all known genera of freshwater algae from North America. The book provides essential taxonomic and ecological information about one of the most diverse and ubiquitous groups of organisms on earth. This single volume brings together experts on all the groups of algae that occur in fresh waters (also soils, snow, and extreme inland environments). In the decade since the first edition, there has been an explosion of new information on the classification, ecology, and biogeography of many groups of algae, with the use of molecular techniques and renewed interest in biological diversity. Accordingly, this new edition covers updated classification information of most algal groups and the reassignment of many genera and species, as well as new research on harmful algal blooms. Extensive and complete Describes every genus of freshwater algae known from North America, with an analytical dichotomous key, descriptions of diagnostic features, and at least one image of every genus. Full-color images throughout provide superb visual examples of freshwater algae Updated Environmental Issues and Classifications, including new information on harmful algal blooms (HAB) Fully revised introductory chapters, including new topics on biodiversity, and taste and odor problems Updated to reflect the rapid advances in algal classification and taxonomy due to the widespread use of DNA technologies
Book Synopsis Golden Algae by : Jørgen Kristiansen
Download or read book Golden Algae written by Jørgen Kristiansen and published by . This book was released on 2005 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Chrysophyte Algae by : Jorgen Kristiansen
Download or read book Chrysophyte Algae written by Jorgen Kristiansen and published by . This book was released on 1995 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Chemistry, Biochemistry, and Biology of 1-3 Beta Glucans and Related Polysaccharides by : Antony Bacic
Download or read book Chemistry, Biochemistry, and Biology of 1-3 Beta Glucans and Related Polysaccharides written by Antony Bacic and published by Academic Press. This book was released on 2009-07-07 with total page 713 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry, Biochemistry, and Biology of 1-3 Beta Glucans and Related Polysaccharides presents a comprehensive, systematic and authoritative survey of information about a family of chemically related, but functionally diverse, naturally occurring polysaccharides--the (1-3)-glucans. International contributors describe the chemical and physicochemical properties of these glucans and their derivatives and the molecular biological and structural aspects of the enzymes involved in their formation and breakdown. A detailed analysis of their physiological roles in the various biological situations in which they are found will be provided. Additionally, evolutionary relationships among the family of these glucans will be described. Topics of medical relevance include detailing the glucans' interactions with the immune system and research for cancer therapy applications Web resource links allow scientists to explore additional beta glucan research Separate indexes divided into Species and Subject for enhanced searchability
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
Book Synopsis Freshwater Algae by : Edward G. Bellinger
Download or read book Freshwater Algae written by Edward G. Bellinger and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Freshwater Algae: Identification and Use as Bioindicators provides a comprehensive guide to temperate freshwater algae, with additional information on key species in relation to environmental characteristics and implications for aquatic management. The book uniquely combines practical material on techniques and water quality management with basic algal taxonomy and the role of algae as bioindicators. Freshwater Algae: Identification and Use as Bioindicators is divided into two parts. Part I describes techniques for the sampling, measuring and observation of algae and then looks at the role of algae as bioindicators and the implications for aquatic management. Part II provides the identification of major genera and 250 important species. Well illustrated with numerous original illustrations and photographs, this reference work is essential reading for all practitioners and researchers concerned with assessing and managing the aquatic environment.
Book Synopsis Protist Diversity and Geographical Distribution by : W. Foissner
Download or read book Protist Diversity and Geographical Distribution written by W. Foissner and published by Springer Science & Business Media. This book was released on 2009-07-24 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation and biodiversity of protists The conservation of biodiversity is not just an issue of plants and vertebrates. It is the scarcely visible invertebrates and myriads of other microscopic organisms that are crucial to the maintenance of ecological processes on which all larger organisms and the composition of the atmosphere ultimately depend. Biodiversity and Conservation endeavours to take an holistic view of biodiversity, and when the opportunity arises to issue collections of papers dealing with too-often neglected groups of organisms. The protists, essentially eukaryotes that cannot be classi?ed in the kingdoms of animals, fungi, or plants, include some of the lea- known groups of organisms on earth. They are generally treated as a separate kingdom, commonly named Protista (or Protoctista) in textbooks, but in reality they are a mixture of organisms with disparate a?nities. Some authors have hypothesized that the numbers of protists are not especially large, and that many have extraordinarily wide distributions. However, the p- ture that unfolds from the latest studies discussed in this issue is di?erent. There are many species with wide ranges, and proportionately more cosmopolitan species than in macroorganism groups, as a result of their long evolutionary histories, but there are also de?nite patterns and geographical restrictions to be found. Further, some protists are linked to host organisms as mutualists or parasites and necessarily con?ned to the distributions of their hosts.
Book Synopsis Handbook of the Protists by : John M. Archibald
Download or read book Handbook of the Protists written by John M. Archibald and published by Springer. This book was released on 2017-08-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published in a modern, user-friendly format this fully revised and updated edition of The Handbook of Protoctista (1990) is the resource for those interested in the biology, diversity and evolution of eukaryotic microorganisms and their descendants, exclusive of animals, plants and fungi. With chapters written by leading researchers in the field, the content reflects the present state of knowledge of the cell and genome biology, evolutionary relationships and ecological/medical/economic importance each major group of protists, organized according to current protist systematics as informed by molecular phylogenetics and genomics.
Book Synopsis Cell Walls and Surfaces, Reproduction, Photosynthesis by : Wolfgang Wiessner
Download or read book Cell Walls and Surfaces, Reproduction, Photosynthesis written by Wolfgang Wiessner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algae belong to the lower plants. They are not only favoured but also highly striking objects for studies on various areas of biology. The present volume of the new book series Experimental Phycology presents recent results of studies on the cell wall, reproduction, and photosynthesis of algae.
Download or read book Chrysophytes written by Richard W. Jordan and published by . This book was released on 2019-02-27 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Protists written by Stefan Geisen and published by Sudwestdeutscher Verlag Fur Hochschulschriften AG. This book was released on 2015-10-13 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protists are by far the most diverse and abundant eukaryotes in soils. Nevertheless, very little is known about individual representatives, the diversity and community composition and ecological functioning of these important organisms. For instance, soil protists are commonly lumped into a single functional unit, i.e. bacterivores. This work tackles missing knowledge gaps on soil protists and common misconceptions using multi-methodological approaches including cultivation, microcosm experiments and environmental sequencing. In a first part, several new species and genera of amoeboid protists are described showing their immense unknown diversity. In the second part, the enormous complexity of soil protists communities is highlighted using cultivation- and sequence-based approaches. In the third part, the present of diverse mycophagous and nematophagous protists are shown in functional studies on cultivated taxa and their environmental importance supported by sequence-based approaches. This work is just a start for a promising future of soil Protistology that is likely to find other important roles of these diverse organisms.
Book Synopsis Chrysophytes, from Fossil Perspectives to Molecular Characterizations by : James L. Wee
Download or read book Chrysophytes, from Fossil Perspectives to Molecular Characterizations written by James L. Wee and published by . This book was released on 2010 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Freshwater Microbiology by : David C. Sigee
Download or read book Freshwater Microbiology written by David C. Sigee and published by John Wiley & Sons. This book was released on 2005-09-27 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique textbook takes a broad look at the rapidly expanding field of freshwater microbiology. Concentrating on the interactions between viruses, bacteria, algae, fungi and micro-invertebrates, the book gives a wide biological appeal. Alongside conventional aspects such as phytoplankton characterisation, seasonal changes and nutrient cycles, the title focuses on the dynamic and applied aspects that are not covered within the current textbooks in the field. Complete coverage of all fresh water biota from viruses to invertebrates Unique focus on microbial interactions including coverage of biofilms, important communities on all exposed rivers and lakes. New information on molecular and microscopical techniques including a study of gene exchange between bacteria in the freshwater environment. Unique emphasis on the applied aspects of freshwater microbiology with particular emphasis on biodegradation and the causes and remediation of eutrophication and algal blooms.
