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back-lit fish eggs showing larvea.
Small round lake with wooden pier. Isolated on white
Medaka needles
Colloid in the sunlight.
Green moss on white background
Scenic view of defocused reflection of tree in lake.
Methane bubbles on rotten water surface. bubbles, methane, carbon dioxide which is caused by sewage.
Macro image of freshly laid spawn of the European Common Frog (Rana temporaria)
Dirty pool. The garden pool was not cleaned before winter.
Particles, medical concept
Section of soil layers with meadow, trees and lake 3d illustration
Closer-up Plant cover on the surface of the water
Green mossy hill with grass isolated on a white background
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow. Organic shapes and form. Science fiction or organic technology concept.
The transparent larva of a newt with a tail hides in green algae in water.
close focus Halimeda tuna green seaweed
Frontonia sp. is a genus of free-living unicellular ciliate protists under the microscope.
Extreme Close up of water
Handmade Japanese style pond near waterfall made from stones. Isolated on white
Reeds background in Snettisham nature reserve. Heavily post processed to give a painterly effect.
Close up of frog spawn.
3d rendering of isolated objects.
Green micro organisms grow in the waters of a runoff field in the Upper Geyser Basin in Yellowstone National Park.
Aquatic plant - floating plant - Pistia - Water lettuce
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
The shore of a small homemade pond is lined with stones. Isolated on white
Photomicrograph of Euglena species. Fresh water, California. Live specimen. Wet mount, 40X objective, transmitted bright field illumination.
a surface of one of the salty ponds surrounding the Dead Sea
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
Free Images: "bestof:Biotope.jpg en biotope de Biotop own Reiner Gerhardt 2009-04-04 Grauel"
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