Download or read book The Genus Spirogyra Chlorophyceae Zygnemataceae in West Bengal India written by Amarendra Nath Kargupta and published by Gebruder Borntraeger Verlagsbuchhandlung. This book was released on 1992 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fifty taxa including 7 new species (S.benghalensis sp. nov., S.islamii sp.nov., S.kamatii sp.nov., S.pseudogauthieri sp.nov., S.subformosa sp.nov., S.subverrucosa sp.nov., S.yamagishli sp.nov.) and 3 new varieties (S.corrugata Transeau var. santiniketanensis var.nov., S.minor (Schmidle) Transeau var. chapmanii var.nov., S.polymorpha Kirchner var. bolpurensis var.nov.) of the genus Spirogyra Link are described in the present paper. Seven species (S.chekiangensis Jao, S.hopeiensis Jao, S.minutifossa.Jao, S.paraguayensis Borge, S.rhizopus Jao, S.shantungensis Li and S.ternata Ripart) are recorded for the first time from Indian subcontinent and 27 species are recorded as additions to West Bengal algae. A key to all these taxa is framed and their distribution in India and abroad is discussed.

Download or read book The Zygnemataceae fresh water Conjugate Algae written by Edgar Nelson Transeau and published by . This book was released on 1951 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taxonomy of the Texas Zygnemataceae written by Floyd Francis Davidson and published by . This book was released on 1941 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Zygnemataceae fresh water Conjugate Algae with Keys for the Identification of Genera and Species written by Edgar Nelson Transeau and published by . This book was released on 1951 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phycology written by Robert Edward Lee and published by Cambridge University Press. This book was released on 2008-03-27 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phycology is the study of algae, the primary photosynthetic organisms in freshwater and marine food chains. As a food source for zooplankton and filter-feeding shellfish, the algae are an extremely important group. Since the publication of the first edition in 1981, this textbook has established itself as a classic resource on phycology. This revised edition maintains the format of previous editions, whilst incorporating more recent information from nucleic acid sequencing studies. Detailed life-history drawings of algae are presented alongside information on the cytology, ecology, biochemistry, and economic importance of selected genera. Phycology is suitable for upper-level undergraduate and graduate students following courses in phycology, limnology or biological oceanography. Emphasis is placed on those algae that are commonly covered in phycology courses, and encountered by students in marine and freshwater habitats.

Download or read book Tracking Environmental Change Using Lake Sediments written by John P. Smol and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third volume in the Developments in Paleoenvironmental Research series deals with the major terrestrial, algal, and siliceous indicators used in paleolimnology. Other volumes deal with the acquisition and archiving of lake sediment cores, chronological techniques, and large-scale basin analysis methods (Volume 1), physical and geochemical parameters and methods (Volume 2), zoological techniques (Volume 4), and statistical and data handling methods (Volume 5). These monographs will provide sufficient detail and breadth to be useful handbooks for both seasoned practitioners as well as newcomers to the area of paleolimnology. Although the chapters in these volumes target mainly lacustrine settings, many of the techniques described can also be readily applied to fluvial, glacial, marine, estuarine, and peatland environments.

Download or read book Synopsis of the Conjugate Algae Zygophyceae written by Charles Edwin Bessey and published by . This book was released on 1914 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on the Freshwater Algae of China written by Qinzhi Rao and published by . This book was released on 1935 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Freshwater Algae of the Southeastern United States written by Gary E. Dillard and published by . This book was released on 1989 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Zygnemataceae written by Edgard Nelson Transeau and published by . This book was released on 1951 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physiological Ecology of Mougeotia Zygnemataceae from an Experimentally Acidified Lake written by Patricia E. Arancibia-Avila and published by . This book was released on 1994 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Molecular Systematics of Plants II written by Douglas E. Soltis and published by Springer Science & Business Media. This book was released on 1998 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the five years since the publication of Molecular Systematics of Plants, the field of molecular systematics has advanced at an astonishing pace. This period has been marked by a volume of new empirical data and advances in theoretical and analytical issues related to DNA. Comparative DNA sequencing, facilitated by the amplification of DNA via the polymerase chain reaction (PCR), has become the tool of choice for molecular systematics. As a result, large portions of the Molecular Systematics of Plants have become outdated. Molecular Systematics of Plants II summarizes these recent achievements in plant molecular systematics. Like its predecessor, this completely revised work illustrates the potential of DNA markers for addressing a wide variety of phylogenetic and evolutionary questions. The volume provides guidance in choosing appropriate techniques, as well as appropriate genes for sequencing, for given levels of systematic inquiry. More than a review of techniques and previous work, Molecular Systematics of Plants II provides a stimulus for developing future research in this rapidly evolving field. Molecular Systematics of Plants II is not only written for systematists (faculty, graduate students, and researchers), but also for evolutionary biologists, botanists, and paleobotanists interested in reviewing current theory and practice in plant molecular systematics.

Download or read book Algal Flora of Bihar written by A. N. Kargupta and published by . This book was released on 2004 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph covers a comprehensive review of Indian works on Zygnemataceae updating the list of new taxa described so far record of originally described species from Indian habitats and adition of taxa to Indian algae.

Download or read book Notes on Zygnemataceae written by Edgar Nelson Transeau and published by . This book was released on 1944 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Straminipilous Fungi written by M.W. Dick and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Straminipilous Fungi presents a critical comparative review of the morphology and ultrastructure, morphogenesis, cytology, molecular biology and evolution of the biflagellate fungi. These organisms encompass the fungi formerly called oomycetes; taxonomically related heterotrophs studied by mycologists; plasmodiophorids and other heterotrophs. Appropriate comparisons are made with chromophyte algae, marine heterotrophs and chytridiaceous fungi. Little-known taxa which have been referred to the various orders of flagellate fungi are also listed together with citations. A new hierarchical classification is presented which is supported by systematic accounts and synoptic keys. Dichotomous keys based on habitat and habit are given to all known species of lagenidiaceous fungi, labyrinthulids and plasmodiophorids. A unique `one stop' reference resource for plant pathologists is provided by the binominal lists, including host-related lists for the downy mildews. The book, including ca 4000 references, is a major text for post-graduate and research workers, particularly freshwater and marine biologists, soil ecologists and plant pathologists.

Download or read book Zygnemataceae written by Mohindar Singh Randhawa and published by . This book was released on 1959 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Algae written by V J and published by Springer. This book was released on 1973-01-01 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: