Diatoms: Biology and Morphology of the GeneraCambridge University Press, 25 mag 1990 - 747 pagine Illustrated descriptions of over 250 genera of diatoms are presented for the first time in this wide-ranging volume. The introduction describes the diatom cell in detail, the structure of the wall (often extremely beautiful designs), the cell contents and aspects of life cycle and cell division. The generic atlas section is the first account of diatom systematics since 1928, and each generic description is accompanied by scanning electron micrographs to show the characteristic structure. |
Sommario
The diatom cell 4 Collecting and studying diatoms 8 Culturing | 13 |
occurrence uptake and deposition 13 Cell symmetry 17 Life form | 23 |
Complementarity and heterovalvy 34 Portules 35 Ocelli | 91 |
Auxospore development 96 Motility 104 | 104 |
Paleoecology 116 Concepts in diatom systematics 117 Evolution | 124 |
Summary of classification | 131 |
Araphid genera | 345 |
Raphid genera | 450 |
New taxa | 651 |
| 680 | |
| 707 | |
Taxonomic index | 729 |
| 744 | |
Altre edizioni - Visualizza tutto
Diatoms: Biology and Morphology of the Genera F. E. Round,R. M. Crawford,D. G. Mann Anteprima non disponibile - 2007 |
Parole e frasi comuni
apical apical pore field areolae auxospore Biology of diatoms C. G. Ehrenberg Cells solitary central raphe endings centre centric Chaetoceros Chromatophora Cingulum Cleve comb Copulae Coscinodiscus cribra curved Cymbella cytokinesis D.G. Mann Diat diatoms discoid edge Ehrenberg elongate Encyonema epipelic epiphytic Extrema centralia F.E. Round Fallacia Fragilaria freshwater frustule fultoportulae gametangia gametes Geitler genera genus girdle view Gomphonema Grunow Hasle Hustedt interdum internal Kützing lectotype Luticola Lyrella Melosira microtubules mucilage Navicula naviculoid Nitzschia nucleus occluded occur ocelli pennate Pickett-Heaps planitiem planktonic plastids poles protoplast pyrenoid R.M. Crawford radiating raphe slits raphe system raphe-sternum raphid raphis ribs ridges rimoportulae rows of areolae sediments shallow side silica Simonsen simple Sims slightly sometimes species spines sternum Stosch Striae Striae uniseriate Surirella Synedra taxa terminal fissures transapical transverse Tryblionella Typus usually Valvae Valve face flat valve mantle valve margin valve view Valves linear valvocopula
Brani popolari
Pagina 713 - On new forms of marine Diatomaceae, found in the Firth of Clyde and in Loch Fine. Trans.
Pagina 721 - SIMS, 1977. A preliminary survey of the raphe structure of some advanced groups of diatoms (EpithemiaceaeSurirellaceae).
Pagina 724 - Untersuchungen zur Systematik und Ökologie der Bodendiatomeen der westlichen Ostsee. Int. Rev. ges. Hydrobiol., Syst. Beih.
Pagina 712 - Alle Schalenbildungen der Diatomeen treten als Folge von Zell- oder Kernteilungen auf.
Pagina 721 - PADDOCK, TBB, 1978. Observations on the valve structures of diatoms of the genus Plagiodiscus and on some associated species of Surirella. — Bot. J. Linn. Soc., 76: 1-25. PADDOCK, TBB, 1985.
Pagina 712 - Fortpflanzungsbiologische Eigentümlichkeiten von Cocconeis und Vorarbeiten zu einer systematischen Gliederung von Cocconeis placentula nebst Beobachtungen an Bastarden.
Pagina 709 - Filament formation in the diatom genera Melosira CA Agardh and Paralia Heiberg. Nova Hedwigia, Beih., 64:121-133.
Pagina 707 - Anonymous 1975 Proposals for a standardization of diatom terminology and diagnoses. Nova Hedwigia, Beih. 53: 323-354.
Pagina 712 - Gameten- und Auxosporenbildung von Synedra ulna im Vergleich mit anderen pennaten Diatomeen. Planta 30, 551-566.
Pagina 717 - REIMER (1980c) - The isolation, culture, and identification of endosymbiotic diatoms from Heterostegina depressa d'Orbigny and Amphistegina lessonii d'Orbigny (larger foraminifera) from Hawaii. Bot. Mar. 23, 297-302. LEE, JJ, ME McENERY, M.