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Representatives of the Lemnaceae, the duckweed family, are well-adapted for use as bioindicators for testing soil and water for toxic substances. Their rapid multiplication and the simplicity of their anatomy are important advantages for this use.
Young Eurasian woman harvests wild Chanterelle mushrooms growing in sunlit forest. Family in the background. Bamfield, Vancouver Island, British Columbia, Canada
close up of a man using gps navigation app on his smartphone in nature mountain, male hands holding smartphone in nature, man using his smartphone like a navigator in a forest. Close up hands. Hiker using smartphone in the forest
Professional Asian ecologist or scientist team examining environment and ecology system in tropical jungle area. Ecologist notes a study report on tablet and laptop computer.
Inspector holding a chemical flask with river water. Water testing for infections.
Laboratory assistent at work
Closeup hand wears blue glove hold test tubes that contain sample soil. Concept, soil quality inspection, research and science experiment. Laboratory. Find the best from different soil type and source
A scientist and researcher collects samples from various aquatic ecosystems with beakers and test tubes, enters the samples into a list and prepares it for research in the laboratory. A team working on remote field surveys of primeval water sources in the primeval forest. Sources of clean water and unpolluted water.
Water samples were collected in industrial canals for inspection
Male forensic scientist photographing evidence with a camera at crime scene in the woods.
one magnifier increases yellow moss and lichen on the brown bark of a tree in nature
Teamwork By Male And Female Scientist Collecting Dirt Samples For Testing
Detailed photograph of a scientist holding a microscope slide. An eyedropper drips liquid onto the slide. There are plants in the background out of focus. There is minimal depth of field and focus is on the center portion of the bright green liquid sample but quickly fades out of focus.
Antibiotic resistance testing. Selective focus show the inhibition zone of Ofloxacin (OXF) antibiotic on microbial colony.
Analysis of sports nutrition in the laboratory. The inspector points to whey protein powder on the lab bench. Close up.
A technician carefully holds a petri dish containing Aspergillus within a fume cupboard at a microbiological laboratory.
Female geologist using a magnifying glass examines nature, analyzing rocks or pebbles. Researchers collect samples of biological materials. Environmental and ecology research.
Professional Asian ecologist or scientist team examining environment and ecology system in tropical jungle area. Ecologist notes a study report on tablet and laptop computer.
Green plant growing in the drip system. Sprinkler systems, drip irrigation. Water saving drip irrigation system being used in an organic farming field, greenhouse
Flat lay of hand of scientist putting plant sprout in petri dish using tongs
Wasp, hornet and yellowjacket trap hanging outdoors.
Gas stove and tourist food in a bag. Freeze-dried food on the go. Breakfast in nature. Tourist tent and food. Morning in the mountains.
Young research scientist wearing protective glasses examping a sample in a petri dish while working in a laboratory
Female Biologist Collecting Animal Waste To Inspect Rare Disease
Tissue culture or plant culture are agriculture industry. Researcher use tissue growth in bottle. this technique increases a lot of plant in the same time.
Group of laboratory on background.
Young man using technology in forest for scientific research supporting a sustainable supply chain.
Antimicrobial susceptibility testing in petri dish against pseudomonas aeruginosa bacteria at microbiology laboratory.
Controlled experiment. Selective focus on a hand of African male chemist wearing a lab coat and green protective glove while holding a petri dish and dropping a yellow chemical liquid at a laboratory.
Free Images: "bestof:Photograph of Cutfoot Experiment Forest - NARA - 2127766.tif Scope and content Original caption Cutfoot Experiment Forest Norway - jack pine stand 70 years of"
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