Sphaeropleales

At a magnification of 1000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11664 for another view of this spear-shaped organism. For a colorized version of this image see PHIL 11716.Created: 2009

This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11697 for a colorized version of this image.Created: 2009

At a magnification of 1000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11664 for another view of this spear-shaped organism.Created: 2009

At a magnification of 2000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Though unidentified, this view depicts a section of a suspected green algae, Ankistrodesmus. Note the bacteria inhabiting the biofilm coating in the bachground.Created: 2009

This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus.Created: 2009

At a magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Though unidentified, this view depicts a section of a suspected green algae, Ankistrodesmus. Note the bacteria inhabiting the biofilm coating in the bachground. See PHIL 11710 for a colorized version of this image.Created: 2009

At a magnification of 1000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11664 for another view of this spear-shaped organism.Created: 2009

At a magnification of 2000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Though unidentified, this view depicts a section of a suspected green algae, Ankistrodesmus. Note the bacteria inhabiting the biofilm coating in the bachground.Created: 2009

This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus.Created: 2009

At a magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Though unidentified, this view depicts a section of a suspected green algae, Ankistrodesmus. Note the bacteria inhabiting the biofilm coating in the bachground. See PHIL 11710 for a colorized version of this image.Created: 2009

At a magnification of 1000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11664 for another view of this spear-shaped organism. For a colorized version of this image see PHIL 11716.Created: 2009

This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11697 for a colorized version of this image.Created: 2009

Description: Crucigenia. Date: 18 September 2007. Source: http://www.epa.gov/glnpo/image/viz_nat6.html. Author: Environmental Protection Agency. Permission(Reusing this file): US Federal Government.

Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: Scenedesmus bijugus. Date: 18 September 2007. Source: http://www.epa.gov/glnpo/image/viz_nat6.html. Author: Environmental Protection Agency. Permission(Reusing this file): US Federal Government.

Summary Green algae, scenedesmus. Microphotograph by G. Fahnenstiel. Obtained from http://www.glerl.noaa.gov/pubs/photogallery/Waterlife/pages/0125.html Licensing[edit] Public domainPublic domainfalsefalse. : This image is a work of the United States Great Lakes Environmental Research Laboratory (GLERL), taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States. Restrictions for Using NOAA Images Most NOAA/GLERL photos are in the public domain and cannot be copyrighted. There is no fee for using the photos, but credit must be given to NOAA, Great Lakes Environmental Research Laboratory unless otherwise noted in the photo caption. Copyright information : .

Description: Español: Tamaño 400X. Date: 18 November 2012, 12:18:10. Source: Own work. Author: Gabenitez.

Description: This file has no description, and may be lacking other information. Please provide a meaningful description of this file. Date: 27 March 2005 (original upload date). Source: Transferred from cs.wikipedia to Commons. Author: Gibon at Czech Wikipedia.