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Carbon-sampling device next to crepe myrtle plant
A carbon-sampling device placed beside a crepe myrtle plant measures carbon escaping from the soil. (Barry Dorman, D3787-1)
Automated Carbon Efflux System control box with wires and sensors leading to plants
The Automated Carbon Efflux System is a research tool for monitoring carbon escaping from soil. (Barry Dorman, D3788-1)
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