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These larger sized ciliates, > 40 um, were observed in samples collected in the Bering Sea during March-May 2008, unusually heavy sea ice conditions
Laboea sp. collected at 59.2oN 175.9oW, 20 m depth, open water ice edge bloom, chl-a = 6.4 ug/l

Laboea sp. collected at 57.8oN 171.7oW, 14 m depth, open water diatom bloom, chl-a = 20 ug/l, bottom depth - 102 m

Large oligotrich ciliate, 130 um long, collected at 57.8oN 171.7oW, 14 m depth, open water diatom bloom, chl-a = 20 ug/l, bottom depth - 102 m
Large Strombidium sp.with smaller spirotrich ciliate above collected at 59.2oN 175.9oW, 20 m depth, open water ice edge bloom, chl-a = 6.4 ug/l
Oligotrich ciliate collected at 62.0oN 171.2oW, 14 m depth, mid-shelf heavy ice cover, chl-a = 0.8 ug/l, bottom depth - 53 m
Large oligotrich ciliate and smaller choreotrich ciliate collected at 59.2oN 175.9oW, 20 m depth, open water ice edge bloom, chl-a = 6.4 ug/l
Strombidium sp.collected at 57.8oN 171.7oW, 14 m depth, open water diatom bloom, chl-a = 20 ug/l, bottom depth - 102 m
Strombidium sp.collected at 57.8oN 171.7oW, 14 m depth, open water diatom bloom, chl-a = 20 ug/l, bottom depth - 102 m
Strombidium sp. with centric diatoms, collected at 57.8oN 171.7oW, 14 m depth, open water diatom bloom, chl-a = 20 ug/l, bottom depth - 102 m
Laboea sp., collected at 57.9oN 169.2oW., 10 m depth, pancake ice, chl-a = 0.4 ug/l, bottom depth 67 m
Mixotrophic Strombidium sp., DAPI stain, epifluorescence microscopy, collected at 57.8oN 171.7oW, 14 m depth, open water diatom bloom, chl-a = 20 ug/l
Mixotrophic Strombidium sp., DAPI stain, epifluorescence microscopy, collected at 57.8oN 171.7oW, 14 m depth, open water diatom bloom, chl-a = 20 ug/l
Leegardiella sp. collected at 62.0oN 171.2oW, 14 m depth, mid-shelf heavy ice cover, chl-a = 0.8 ug/l, bottom depth - 53 m
Choreotrich ciliate, collected at 57.8oN 171.7oW, 14 m depth, open water diatom bloom, chl-a = 20 ug/l, bottom depth - 102 m
Choreotrich ciliate collected at 62.0oN 171.2oW, 14 m depth, mid-shelf heavy ice cover, chl-a = 0.8 ug/l, bottom depth - 53 m Large spherical ciliate, 90 um in diameter, collected at 57.8oN 171.7oW, 14 m depth, open water diatom bloom, chl-a = 20 ug/l, bottom depth - 102 m
Pelagic spirotrich ciliate with ingested diatom chain collected at 59.2oN 175.9oW,20 m depth, open water ice edge bloom, chl-a = 6.4 ug/l Another example of a pelagic spirotrich ciliate with ingested diatom chain, note heterotrophic dinoflagellated below the ciliate, collected at 59.2oN 175.9oW, 20 m depth, open water ice edge bloom, chl-a = 6.4 ug/l
Large benthic-type ciliate, possibly Euplotes sp, in sea ice algae, collected at 57.9oN 169.2oW.
Large benthic-type ciliate in sea ice algae, collected at 57.9oN 169.2oW.

Bering Sea Microplankton Images