euglypta|Drift|Periphyton|stream},} Download RIS citation. Cocconeis placentula var. Environment. Subjects: Cocconeis placentula var. Cocconeis placentula and Melosira varians are commonly recorded. Featured Content Earth Optimism Explore. Biology Romero O.E. nov. Nova Hedwigia. lineata (Ehrenberg) van Heurck, 1885 - Ocean Biogeographic Information System 59: 506-549. Spatial and temporal variations of Cocconeis placentula var. Cocconeis placentula var. Please check the licence conditions and … euglypta (Ehrenb.) Table 2. Stay Connected. Archiv für Protistenkunde. Jul 28, 2014 - This Pin was discovered by Freshwater Diatoms of Britain. marine, brackish, fresh, terrestrial. euglypta (Ehrenberg) Grunow, 1884 represented as Cocconeis euglypta Ehrenberg, 1854 Variety Cocconeis placentula var. rouxii is currently incomplete, sorry. Cocconeis pediculus EHRENBERG and C. placentula EHRENBERG var. - "Spatial and temporal variations of Cocconeis placentula var. Ultrastructure of four species of the diatom genus Cocconeis Ehr. placentula Ehrenb. Samples were also taken every two hours during the daylight period in high and low … 7 results for VARIETY: Cocconeis placentula var. Help Support BHL. Fottea. Remark: Transferred from 2007 list per the diatom taxonomic coordinator. Their development is favoured by macrophytes present in the slow-flowing river and the alkaline waters. Grunow, 1884 placentula (Bacillariophyta): Typification and taxonomy placentula (Bacillariophyta): Typification and taxonomy. Spatial and temporal variations of Cocconeis placentula var. : 3597 (Download Help) Cocconeis placentula var. euglypta in drift and periphyton were studied in mountain streams of the Córdoba Province (Argentina). Our database entry for Cocconeis placentula var. lineata: scientific and common names, protected status (red lists, regulations), biological status in France, historical and contemporary. lineata (Ehrenb.) Regine Jahn *, Nélida Abarca, Wolf-Henning Kusber, Oliver Skibbe, Jonas Zimmermann, Demetrio Mora a. Variety: klinoraphis NO PUBLIC IMAGES NO PRIVATE IMAGES This name was created in the database by Sheri Fritz Short name: CCplakln IN 3 TAXONOMIC LISTS: 26 ANSP-2011 Remark: Brought from 2007 list due to use in NLA Concept publication: K&L-B 2/4 - Krammer, K. and H. Lange-Bertalot. Taxonomy Published in AlgaeBase WoRMS External Links GBIF Citation Guiry, Michael D. (2014). placentula Ehrenb. The Periphyton Group at Florida International University created and maintains the Diatom Image Database, which includes over 980 diatom taxa found in the greater Everglades region of south Florida. It is a late colonizer, efficient in incorporating nutrients, with a prostrate habit, having a slow movement and high sticky force (Stevenson and Peterson, 1989; Kawamura and Hirano, 1992). Spatial and temporal variations of Cocconeis placentula var. Welcome to the Diatom Image Database! placentula Some of the displayed records may not be available for commercial use. 63: 361-396. 1854 Grunow, 1884 in drift and periphyton T2 - Instituto Internacional de Ecologia 1996. Concept publication: K&L-B 2/4 - Krammer, K. and euglypta (Ehrenberg) Grunow, 1884 - Ocean Biogeographic Information System lineata (Ehrenberg) Van Heurck (In use by NZOR) Taxon Concept NZOR Concept Id 33d42d96-fc37-4dd6-b284-20687efef8ec According to NZFLORA (2012-) New Zealand Plant Names - Name based concepts Has Parent Cocconeis placentula. your own Pins on Pinterest euglypta (Ehrenberg) Grunow, 1884. Cocconeis placentula Ehrenb. datasets have provided data to the NBN Atlas Wales for this variety.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Cocconeis placentula var. Please send questions or comments about the Diatom Image Database to Franco Tobias . var. Chemical variables of study site 3CH during high water and low water sampling days in the Comechingones Sierras streams, Córdoba, Argentina. Introduction to Cocconeis placentula var. Cocconeis placentula var. The sampling program was conducted in study sites located on a confluence between different order streams during an annual cycle. Belgique 133, pl. euglypta (Ehrenb.) Donate Now. BHL's existence depends on the support of its patrons. Integrative taxonomic description of two new species of the Cocconeis placentula group (Bacillariophyceae) from Korea based on unialgal strains. Variety Cocconeis placentula var. euglypta (Ehrenb.) euglypta, is one of the species that grow in periphyton and is abundant in drift. 30, figs 31, 32 (1885) Cocconeis lineata Ehrenb., Abh.Königl. Cocconeis pediculus EHRENBERG and C. placentula EHRENBERG var. 1991 Cocconeis pediculus Eh r E n b E r g and C. placentula Eh r E n b E r g var. TY - JOUR TI - Spatial and temporal variations of Cocconeis placentula var. Watsonian Vice Counties – 12 mile (GB) Ordnance Survey Grids - 10km Countries with sea areas Minimum elevation (in metres) Sensitive Grid size (m) Spatial validity Location ID Taxonomic Serial No. euglypta in drift and periphyton were studied in mountain streams of the Córdoba Province (Argentina). datasets have provided data to the NBN Atlas for this species.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Cocconeis placentula Ehrenb., 1838 The sampling program was conducted in study sites located on a confluence between different order streams during an annual cycle. euglypta in drift and periphyton Braz. Cocconeis placentula var. Somatische Teilung, Reduktionsteilung, Copulation und Parthenogenese bei Cocconeis placentula. 9(2): 275-288. Cocconeis placentula var. lineata (Ehrenberg) Van Heurck, 1885. with the description of C. pseudocostata sp. Short name: CCplaeug IN 11 TAXONOMIC LISTS: 26 ANSP-2011. Cocconeis placentula var. Most of the dominant species are considered to be indicators of high nutrient content ( Stenina 1997) . Free and Open Access to Biodiversity Data. datasets have provided data to the NBN Atlas Wales for this variety.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Cocconeis placentula var. NBN Atlas Wales. Biol., 67(4): 587-595, 2007 589 tions of normality (Kolmogorov Smirnov Test, Cochran test and Barlett- Box test), original data were standard- keywords = {Cocconeis placentula var. Cocconeis placentula var. J. Slowly increasing relative abundances of Cocconeis placentula, a reliable diatom indicator of macrophytes and higher total phosphorus (Reavie and Smol, 1997; Vermaire et al, 2011), at the bottom of the core suggested that Niven Lake was a naturally productive and macrophyte-dominated system, which according to our sterol analysis may have been the result of humans in the area (Fig. Cocconeis placentula var. Global Biodiversity Information Facility. Van Heurck Syn. Help us keep this free resource alive! Discover (and save!) Morphology. 1854 Grunow, 1884 in drift and periphyton." euglypta in drift and periphyton were studied in mountain streams of the Córdoba Province (Argentina). euglypta Drift Periphyton stream. Taxonomy Published in AlgaeBase WoRMS External Links GBIF Citation Guiry, Michael D. (2014). Genus: Cocconeis Species: placentula Third_taxon_name: var. Shape Valves broadly elliptical with obtuse apices; valve faces strongly curved, raphe valve concave, rapheless valve convex, flexed in … Diatom. Cocconeis placentula Ehrenberg Algae, Seaweeds and other unicellular organisms Cocconeidaceae Cocconeis Cocconeis placentula Show related species lineata (Ehrenberg) van Heurck, 1885 represented as Cocconeis lineata Ehrenberg, 1843. In AlgaeBase WoRMS External Links GBIF Citation Guiry, Michael D. ( 2014 ) ( Ehrenberg ) van Heurck 1885. Located on a confluence between different order streams during an annual cycle two new species of the records. Province ( Argentina ) the support of its patrons a confluence between different order streams during an annual cycle 1843. Jour TI - Spatial and temporal variations of Cocconeis placentula var bei placentula. During high water and low water sampling days in the Comechingones Sierras streams,,. Please check the licence conditions and … keywords = { Cocconeis placentula var two new species the... 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