Calibrated Passive Sampling - Multi-plot Field Measurements of NH<sub>3</sub> Emissions with a Combination of Dynamic Tube Method and Passive Samplers

Andreas Pacholski

doi:10.3791/53273

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Calibrated Passive Sampling - Multi-plot Field Measurements of NH₃ Emissions with a Combination of Dynamic Tube Method and Passive Samplers

Calibrated Passive Sampling – Multi-plot Field Measurements of NH<sub>3</sub> Emissions with a Combination of Dynamic Tube Method and Passive Samplers

JoVE Journal
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Calibrated Passive Sampling – Multi-plot Field Measurements of NH₃ Emissions with a Combination of Dynamic Tube Method and Passive Samplers

Calibrated Passive Sampling - Multi-plot Field Measurements of NH₃ Emissions with a Combination of Dynamic Tube Method and Passive Samplers

12,245 Views

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10:29 min

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March 21, 2016

DOI:

10.3791/53273-v

DOI:

10.3791/53273-v

•

10:29 min

March 21, 2016

•

10 Views

Andreas Pacholski^1,2

¹Institute of Ecology, Assoc. Institute of Environmental and Sustainable Chemistry,Leuphana University, ²Institute of Crop Science and Plant Breeding, Department of Agronomy and Crop Science,Christian-Albrechts-University Kiel

Transkrypcja

Podsumowanie

Ammonia emissions are a major threat to the environment by eutrophication, soil acidification and fine particle formation and stem mainly from agricultural sources. This method allows ammonia loss measurements in replicated field trials enabling statistical analysis of emissions and of relationships between crop development and emissions.