XenophyophoreNOAA

Description:

Description: Deutsch: Xenophyophore im Lost City Hydrothermal Field, 30°N auf dem Mittelatlantischen RückenEnglish: The image may be one of a large 20-cm wide Xenophyophore. Xenophyophores are single cell Eukaryotes called protists. As benthic particulate feeders, xenophyophores normally sift through the sediments on the sea floor and excrete a slimy substance; in locations with a dense population of xenophyophores, such as at the bottoms of oceanic trenches, this slime may cover large areas. Local population densities may be as high as 2,000 individuals per 100 square meters. Image courtesy of IFE, URI-JAO, Lost City science party, and NOAA. Date: 2005. Source: http://oceanexplorer.noaa.gov/explorations/05lostcity/logs/july27/media/xeno2.html. Author: NOAA. Permission(Reusing this file): (http://oceanexplorer.noaa.gov/backmatter/contactus.html, Punkt 5: "Unless otherwise noted (copyrighted material for example), information presented on this World Wide Web site is considered public information and may be distributed freely."). Other versions: .