1,098 Diatom Stock Videos and Footage

Diatom. Filmed using a microscope. Magnification 100X-400X.

Microscopy of diatoms. Microscope magnification 100X-200X

Close-up of many tiny oxygen bubbles produced by unicellular algae on seabed. Microalgae in process photosynthesis. Multiple gas microbubbles accumulated on colony of single-celled marine weed

Germs. Microscope footage.

Microscopic organisms. Microscope magnification 100X-200X

Time lapse, diatom, microscopic photo, X 400, unicellular, botany, freshwater, diatoms, microorganisms, microscope, green algae, phytoplancton, Monza, MB, Italy

various freshwater diatom algae from a river under the microscope - optical microscope x200 magnification

Micro organisms - diatoms and bacterias, magnification 40x

diatoms, freshwater diatom, magnification x600, microscopic photo, algae, Monza, Lambro Valley regional park, Monza, microscopic photo, algae, freshwater diatoms, diatom,

LIVE diatom, microscopic photo X 400, unicellular, botany, freshwater, diatoms, microorganisms, microscope, phytoplancton, Monza, MB, Italy

Green algae under microscope view 1000x

Microscopy of Diatom microorganism. Magnification 100-400X

Study of Protozoa, Algae and bacteria under the microscope in the biology laboratory.

Diatom. Filmed using a microscope. Magnification 100X-400X.

diatom and acquatic plant cloroplasts, freshwater, magnification x1000, microscopic photo, algae,

dead diatom and bacteria inside,

diatom in frashwater, time lapse, microscopic photo, unicellular, botany, freshwater, diatoms, microorganisms, microscope, phytoplancton, Monza, MB, Italy

Scenedesmus green algae under DIC microscope view 1000x

Single celled diatoms, a type of algae, moving under their own power. A green alga is stationary. Yellow-brown chloroplast in cell. Portland, Michigan, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.

Female of Reticulated Dragonet (Callionymus reticulatus) lies on a sand seabed between algae

Study of Protozoa, Algae and bacteria under the microscope in the biology laboratory.

Study of Protozoa, Algae and bacteria under the microscope in the biology laboratory.

Study of Protozoa, Algae and bacteria under the microscope in the biology laboratory.

Close-up rack focus view of a large pile of raw ground glass stored outdoor at a fiberglass production facility. Glass powder and granules are visibly textured and ready for processing. Scene filmed in USA under dry, cloudy sky conditions during midday in the summer. No people are present. Real life industrial materials preparation for insulation manufacturing.

Medium panning view of a large pile of raw ground glass stored outdoor at a fiberglass production facility. Glass powder and granules are visibly textured and ready for processing. Scene filmed in USA under dry, cloudy sky conditions during midday in the summer. No people are present. Real life industrial materials preparation for insulation manufacturing.

diatom algae in fresh water, under a microscope FullHD

Study of Protozoa, Algae and bacteria under the microscope for education.

Micro organisms - diatoms colony, magnification 20x

ciliate ate diatoms in freshwater

Study of Protozoa and Algae under the microscope for education.

Study of Protozoa and Algae under the microscope for education.

Animation illustrates phytoplankton photosynthesis, showing sunlight, carbon dioxide, and water entering, with oxygen and glucose produced. Bright green background, clear molecular diagrams, and smooth transitions

Microscopy of diatoms. Microscope magnification 100X-200X

Colony of algae, magnification 10x

Study of Protozoa, Algae and bacteria under the microscope for education.

Movement of Diatom in pond water under microscope

Microscopic organisms. Microscope magnification 100X-200X

Microscopy of diatoms. Microscope magnification 100X-200X

diatom, microscopic , unicellular, botany, time lapse, Gran Paradiso National Park, Cogne. italy.

Rock reef with green algae of Sea Lettuce (Ulva lactuca), and is covered with brown microalgae with many small gas bubbles silvering in evening sunlight, on shallows. Underwater scene

Time lapse, diatom, microscopic photo, X 400, unicellular, botany, freshwater, diatoms, microorganisms, microscope, green algae, phytoplancton, Monza, MB, Italy

high-magnification video capturing real motion of protozoa; amoeba; and rotifers in a freshwater sample. Perfect for classroom; lab; and educational content.

live microscopic observation of aquatic microorganisms swimming and interacting in water. Suitable for biology lessons, school science, and educational footage.

movement of unicellular algae under a microscope FullHD

diatom algae in fresh water, under a microscope FullHD

diatom in frashwater, time lapse, microscopic photo, unicellular, botany, freshwater, diatoms, microorganisms, microscope, phytoplancton, Monza, MB, Italy

dead diatom and bacteria inside,

high-magnification video capturing real motion of protozoa; amoeba; and rotifers in a freshwater sample. Perfect for classroom; lab; and educational content.