-
Juvenile Nereocystis Plant.
-
Pheophycees (Algues brunes) Dictyotees, Taonia atomaria (Good et Wood.) J. Ag..
-
Tilopteris.
-
Arame (Ecklonia bicyclis).
-
Pheophycees (Algues brunes) Enceliacees, Asperococcus bullosus Lamour.
-
-
Feather boa kelp
-
This EM isn't very good, but it's better than nothing.
-
-
Dover, England, United Kingdom
-
Aquaculture facilities at James Cook university in Queensland, growth of industrial quantities of Nanochloropsis in (very) large plastic bags.
-
Native to coastlines from southern Peru to central Chile and known as Huiro Palo. Thanks to Erasmo Macaya for identification.
-
Padina gymnospora is not the primary subject of the video clip; the primary subject is Caranx melampygus (Bluefin trevally). Indo-Pacific, Duration 68 seconds
-
Eastern North Pacific Ocean, Duration 15 seconds
-
Helical arranged cell colony. Differential interference contrast.Scale bar indicates 50 µm. Sample from North Sea near Heligoland (spring diatom bloom). The image was built up using several photomicrographic frames with manual stacking technique. Images were taken using Zeiss Universal with Olympus C7070 CCD camera.
-
Licmophora juergensii living together with other araphid diatoms, peritrich ciliates and filamentous cyanobacteria on a red alga. They use jelly stalks for fixation on the substratum. Collected from Bodden, the brackish waters lying between the isles of Hiddensee and Ruegen (German Baltic Sea). This image was taken using Zeiss Universal with Olympus C7070 CCD camera.
-
Note that the delicate spines are chitinous. Focus on valve surface. Scale bar indicates 50 µm. The image was built up using several photomicrographic frames with manual stacking technique. Sample from North Sea near Heligoland (spring diatom bloom). Images were taken using Zeiss Universal with Olympus C7070 CCD camera.
-
This species consists of very small cells which are united into curved chains. Cells have three short setae and one long one which causes the formation of larger secondary colonies by linking up in the centre of the colony with the long setae of other chains
-
Closeup of Porosira glacialis chain. Note that the delicate spines are chitinous. Focus on frustule surface. Scale bar indicates 50 µm. The image was built up using several photomicrographic frames with manual stacking technique. Sample from North Sea near Heligoland (spring diatom bloom). Images were taken using Zeiss Universal with Olympus C7070 CCD camera.
-
Scanning electron micrograph of interior of scutate valve. Note position of fultoportula in central area of valve face. Specimen from culture of cell isolated from Cleveland Harbor, Cleveland, OH, USA, by E. Theriot.
-
After several minutes of observation chloroplasts are transported to the cell center, maybe to save the nucleus and most of the chloroplasts against harmful amounts of UV radiation. The image was built up using several photomicrographic frames with manual stacking technique. Scale bar indicates 50 µm. Sample from North Sea near Heligoland (spring diatom bloom). Images were taken using Zeiss Universal with Olympus C7070 CCD camera.
-
-
Lilleør, Samsø, Danmark
-
Lillebælt ved Nørreskoven på Als. Danmark