WoRMS - World Register of Marine Species - Challengeria …
WEBChallengeria Haeckel, 1887 accepted as Protocystis Wallich, 1862. Orig. name. Challengeria xiphodon Haeckel, 1887. Environment. marine. Original description. …
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WoRMS - World Register of Marine Species - Protocystis xiphodon ...
WEBOriginal description. (of Challengeria xiphodon Haeckel, 1887) Haeckel, E. (1887). Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-76. Report on …
Carbon and nitrogen content to biovolume relationships for …
WEBChallengeria (primarily Challengeria xiphodon, Fig. 2C) were col-lected in the Western Mediterranean basin during the Medi-terranean Ocean Observing System on …
exploratory study of heterotrophic protists of the mesopelagic ...
- Water column structure
Seasonal changes in stratification and the depth of the surface mixed layer (Figure 1) were typical for the site. In early January, the mixed layer reached 150 m depth and subsequently deepened to nearly 250 m by early February. Water column stratification began in late March and by mid-Apr… - Heterotrophic prokaryotes
At 250 depth heterotrophic prokaryote (bacteria and archaebacteria) abundance was highest during the mixed period, declining from a peak abundance of 4.6 × 106 cells ml−1 to ∼2 × 105 cells ml−1 during the stratified period, thus varying only by about a factor of 2–3 (Figure 2). Irreg…
- Author: John R Dolan, Maria Ciobanu, Sophie Marro, Laurent Coppola
- Estimated Reading Time: 10 mins
- Publish Year: 2019
- Published: May 1, 2019
- Water column structure
Species of phaeogromid cercozoans found on at least 10
WEBCommon species (found on > 50% of sampling dates): Challengeron diadon (B), Challengeron willemoesi (F) and Challengeria xiphodon (D).
Radiolarians in the Adriatic Sea plankton (Eastern Mediterranean)
WEBDec 1, 2012 · The most common species were the phaeodarian Challengeria xiphodon, the spumellarian Stylodictya multispina and the nassellarian Cornutella profunda, which …
Radiolaria.org > Protocystis xiphodon > Descriptions
WEBChallengeria xiphodon (p. 1648): Shell circular, nearly spherical, slightly compressed. Peristome on the dorsal corner with a single simple vertical tooth, which is straight, three …
Typical examples of Lugol's preserved specimens of the four …
WEBDownload scientific diagram | Typical examples of Lugol's preserved specimens of the four species reported upon in this study: A. Challengeranium diadon, B. Challengeria …
WoRMS - World Register of Marine Species
WEBDescription Protocystis xiphodon (also known as Challengeria xiphodon) from a deep (275-225m) net tow on July 21 2020 off Villefranche-sur-Mer (France). Author Dolan, John …
Challengeria xiphodon - Biological Information System for Marine …
WEBWoods Hole Oceanographic Institution, Woods Hole, MA. 303pp. OCEAN BIODIVERSITY INFORMATION SYSTEM OBIS is a global open-access data and information clearing …
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