Dictyocha spp
WebGenus: Dictyocha. Name . Dictyocha Ehrenberg, 1837 References . Ehrenberg, C.G. (1837). Gesammtsitzung der Akademie. Ber. Bekanntm. Verh. Königl. Preuss. Akad. … WebSpecies Dictyocha aculeata Ehrenberg, 1840 accepted as Dictyocha speculum Ehrenberg, 1839 accepted as Octactis speculum (Ehrenberg) F.H.Chang, J.M.Grieve & …
Dictyocha spp
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WebFeb 1, 2024 · Data retrieved from this analysis confirmed the presence of the most common harmful algae in the Strait of Georgia (British Columbia) (Rhizosolenia setigera, Dictyocha spp., Alexandrium spp., Heterosigma akashiwo, Chaetoceros convolutus, and C. concavicornis). These HAB's species had a significant interannual variability in the … Webcontext source (HKRMS) Lam CWY. & Ho KC. (1988). Phytoplankton characteristics of Tolo Harbour. In: Morton B, editor. Asian Marine Biology 6. pp 5-18. Hong Kong University Press, Hong Kong.
http://ebr.or.kr/journal/article.php?code=17588&Array WebIntroduced species vector dispersal in Bulgarian part of the Black Sea : Shipping Published in AlgaeBase (from synonym Dictyocha octonaria Ehrenberg, 1844 ) Published in AlgaeBase
WebMay 7, 2024 · Molecular techniques are expected to be highly useful in detecting taxa causing harmful algal blooms (HABs). This is the first report in Canada evaluating HABs-related species identification using a combination of morphological and molecular approaches. Microscopy, quantitative polymerase chain reaction (qPCR), and … WebThis will likely involve one or a few dominant phytoplankton species. This follows seasonal patterns (i.e., spring, summer or fall bloom) with dominant species being those that are …
WebOct 24, 2024 · Overall, the multiple marker metabarcoding results were superior to the morphology-based method for detection and identification of harmful taxa, with the notable exception of taxa from the silicoflagellate group ( e.g. Dictyocha spp.), which had better detection by morphology.
WebMar 1, 2016 · Even in the modern Bering Sea, the relative abundance of Dictyocha spp. in the total silicoflagellate assemblage is less than 1% during August 1990–June 1994 (Onodera and Takahashi, 2012). On the other hand, the modern silicoflagellates in the eastern subarctic North Pacific show seasonal dominance of Dictyocha mandrai … population of miri 2022The algae in the Dictyochophyceae have been previously classified in the Chrysophyceae. There is one living genus, Dictyocha, with two commonly recognised species. There are also several extinct genera, but their classification is difficult, since skeletons may show diverse forms within each living species. … See more Dictyochales (Silicoflagellates, or Dictyochophyceae sensu stricto) are a small group of unicellular heterokont algae, found in marine environments. See more In one stage of their life cycle, they produce a siliceous skeleton, composed of a network of bars and spikes arranged to form an internal … See more They are usually treated as an order, called the Dictyochales by botanists and the Silicoflagellida by zoologists. "Dictyochophyceae" and "silicoflagellates" are sometimes … See more population of mississauga ontarioWebJan 1, 1993 · Dictyocha spp. are phototrophic flagellates with siliceous skeletons belonging to the class Dictyochophyceae; the genus was recently split into the genera Octactis and Dictyocha (Chang et al ... population of mintlawWebMay 4, 2024 · observed, particularly Dictyocha spp., Fig. 4). High levels of non-sk eletal. Dictyocha (to xin un described) were. observed in July, 2016. No significant. levels of Pseudo-nitz schia s pp. or. sharmon williamsWebMay 11, 2009 · Occasional reference to the sporadic appearances of silicoflagellates (commonly Dictyocha spp.) are to be found in a number of seasonal studies of phytoplankton in the coastal waters of the British Isles. The silicoflagellates are rarely described in any detail since they usually form a small component of the annual … population of miramar floridaWebDictyocha fibula Dictyocha speculum This service is part of the Swedish Biodioversity Data Infrastructure , funded by SMHI and the Swedish Research Council through Grant No … population of mississippian cultureWebVan Valkenburg, S. D. and Norrise, R. E. 1970. The growth and morphology of the silicoflagellate Dictyocha fibula Ehrenberg in culture. Journal of Phycology. 6: 48-54. … population of mishicot wi