Soil quality analysis. Soil scientists measuring enzyme activity in sandy soils. Enzyme activity is a measure of microbial life in the soil. The enzymes perform functions important to soil quality,such as decaying organic matter and breaking down herbicides and pollutants | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Ausmus, Stephen / US Department of Agriculture |
Taille de l’image : | 3661 px × 2553 px |
Model Release : | Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation. |
Restrictions : |
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