80 Bilder zum Thema "nutrient pollution" bei ClipDealer

Medien sortieren nach     Gehe zu Seite:    
« Vorherige  1  2  
Atlantic spadefish Chaetodipterus faber died in red tide
Filamentous algae growing in a polluted pool
Elderly man holding soil in hands
naked brunette woman holding pineapple in polyethylene isolated on grey, ecology concept
Red tide causes fish to wash up dead on Delnor-Wiggins Pass State Park beach in Naples, Florida
naked brunette woman looking at pineapple in polyethylene isolated on grey, ecology concept
algae in pond
young brunette woman holding pineapple in polyethylene isolated on grey, ecology concept
Blue-green algae bloom in the Dnieper-Bug estuary, eutrophication of water, Ukraine
panoramic concept of naked woman looking at pineapple in polyethylene on grey, ecology concept
Mineral fertilizer on the ground and in the bag.
young woman holding pineapple in polyethylene isolated on grey, ecology concept
Stethoscope over pile of soil
panoramic crop of brunette woman holding pineapple in polyethylene isolated on grey, ecology concept
image of waste water pond with scum on top of water from eutrophication.
collage of naked woman holding pineapple and flowers in polyethylene on grey, ecology concept
farmer picks up fertilizer.Nitrogenous fertilizer.Fertilizer granules.close up chemical Fertilizer in sacks.Chemical fertilizer in sack, blurry background, NPK fertilizer for plants.
Soil in farmer hand
Manure
Manure
Colonies of Micrococcus luteus bacteria overgrown with mold
The boy plays recycling. He buries plastic disposable dishes and biodegradable dishes
Farmer is pouring chemical fertilizer
Fertilizer granules
celery cultivation in a plantation, China
Fertilizer granules
Manure
phosphate chemical plant fertilizer
nitrate
nitrate
Field fertilizing
Soil in farmer arms
Mold colony, closeup view
Green water surface in the backwater of river covered with phytoplankton and foam with air bubbles. Algae blooms due to eutrophication. Close up, background, texture. Pollution and ecology concept
Soil Testing. Biologist's hand with protective gloves holding spatula with soil above samples separated in small containers.
Colony of Aspergillus fungus
Mesh bag of fruits, vegetables, greens in woman's hand. Zero waste. Plastic free. Yellow background.
Soil Samples Testing Laboratory. Close up image of female scientist wearing white coat taking notes in laboratory
Agriculture mineral and fertilizer slide for Presentation
Agriculture mineral and fertilizer slide for Presentation
Soil Testing. The biologist pours the soil with spatula from sample bag into the separated containers.
Pollution
farmer picks up fertilizer.Nitrogenous fertilizer.Fertilizer granules.close up chemical Fertilizer in sacks.Chemical fertilizer in sack, blurry background, NPK fertilizer for plants.
Agriculture mineral and fertilizer slide for Presentation
Colonies of different bacteria and molds
Colonies of different bacteria and mold fungi
Fertilizer granules
A plate with cigarette and strawberry
Hand full of small fertilizer
Soil Samples Testing Laboratory. Close up image of female scientist wearing white coat taking notes in laboratory.
Lettuce grown in a plantation
Chemical plant fertilizer on wood background
celery cultivation in a plantation, China

« Vorherige  1  2