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Eastern North Pacific Ocean, Duration 22 seconds
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Coral Sea, Duration 34 seconds
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Padina gymnospora is not the primary subject of the video clip; the primary subject is Pomacentrus coelestis (Neon damsel). Indo-Pacific, Duration 72 seconds
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Eastern North Pacific Ocean, Duration 19 seconds
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Padina gymnospora is not the primary subject of the video clip; the primary subject is Pomacentrus coelestis (Neon damsel). Indo-Pacific, Duration 70 seconds
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Eastern North Pacific Ocean, Duration 15 seconds
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Padina gymnospora is not the primary subject of the video clip; the primary subject is Caranx melampygus (Bluefin trevally). Indo-Pacific, Duration 68 seconds
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Padina gymnospora is not the primary subject of the video clip; the primary subject is Pomacentrus coelestis (Neon damsel). Indo-Pacific, Duration 64 seconds
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South Pacific Ocean, Duration 10 seconds
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South Pacific Ocean, Duration 15 seconds
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These cells, all from the same sample, found themselves stuck to the glass - so here are Tintinnids trying to get away!
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These cells, all from the same sample, found themselves stuck to the glass - so here are Tintinnids trying to get away!
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Lithoptera fenestrata - focusing through the skeleton to show the complicated 3-D structure
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A radiolarian, Protocystis xiphodon, showing a what looks like a feeding tube.
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[taxonomy:genus=Vorticella]
Date:
23 Aug 2011
Location:
Small lake in Kent Ridge Park. Water margin with vegetation, brown sediment with organic detritus. Tadpoles resting nearby.
Microscope:
Bright-field with closed condenser aperture.
Camera:
Nikon D7000
Collector:
Brandon Seah
Scale:
20830 pixels/mm = 20.8 pixels/µm
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[taxonomy:binomial=Euplotes woodruffi]
Large hypotrich ciliate.
Date:
7 Sep 2011, originally collected 6 Sep 2011
Location:
Freshwater stream flowing out of MacRitchie Reservoir, close to Venus Drive entrance. On field trip with NUS freshwater biology class. Stream was brown with sandy bottom, water mostly clear.
Microscope:
Bright-field with closed condenser aperture.
Camera:
Nikon D7000
Collector:
Brandon Seah
Scale:
20830 pixels/mm = 20.8 pixels/µm (40x)
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[taxonomy:binomial=Euplotes woodruffi]
Date:
7 Sep 2011, originally collected 6 Sep 2011
Location:
Freshwater stream flowing out of MacRitchie Reservoir, close to Venus Drive entrance. On field trip with NUS freshwater biology class. Stream was brown with sandy bottom, water mostly clear.
Microscope:
Bright-field with closed condenser aperture.
Camera:
Nikon D7000
Collector:
Brandon Seah
Scale:
20830 pixels/mm = 20.8 pixels/µm (40x)
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[taxonomy:genus=Mesodinium]
Date:
9 Sep 2011, originally collected mid-Aug
Location:
Freshwater fish pond in concrete tank, outside Life Science Lab 7. Walls were covered in filamentous cyanobacteria, and the bottom with fish waste. Water was mostly clear.
Pipetted sample from floc at bottom of tube which has settled after > two weeks
Microscope:
Bright-field with closed condenser aperture.
Camera:
Nikon D7000
Collector:
Brandon Seah
Scale:
20830 pixels/mm = 20.8 pixels/µm (40x)
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[taxonomy:genus=Aspidisca]
Aspidisca is a hypotrich ciliate that uses its cirri (compound ciliated structures) to "walk" like a tiny insect across the surface it is exploring.
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[taxonomy:genus=Disematostoma]
Date:
7 Sep 2011, originally collected 6 Sep 2011
Location:
Freshwater stream flowing out of MacRitchie Reservoir, close to Venus Drive entrance. On field trip with NUS freshwater biology class. Stream was brown with sandy bottom, water mostly clear.
Microscope:
Bright-field with closed condenser aperture.
Camera:
Nikon D7000
Collector:
Brandon Seah
Scale:
20830 pixels/mm = 20.8 pixels/µm (40x)
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[taxonomy:genus=Navicula]
Date:
23 Aug 2011
Location:
Drain on NUS science campus. Clear flowing water with scruffy brown debris at the bottom.
Microscope:
Bright-field with closed condenser aperture.
Camera:
Nikon D7000
Collector:
Brandon Seah
Scale:
20830 pixels/mm = 20.8 pixels/µm