Comparison of Response Characteristics of Small CO2 Sensors and an Improved Method Based on the Sensor Response

Journal of Agricultural Meteorology

Volumn 61, Issue 4, 2005, Pages 217-228

  Mizoguchi, Yasuko ^a   Ohtani, Yoshikazu ^a  

^a FORESTRY AND FOREST PRODUCTS RESEARCH INSTITUTE   (Japan)

Author keywords

CO2 sensor; diffusion; flow through; nonlinear regression; response time

Indexed keywords

EID: 52549105896     PISSN: 00218588     EISSN: 18810136     Source Type: Journal    
DOI: 10.2480/agrmet.61.217     Document Type: Article

References (10)

1. 2 concentration and soil respiration in a temperate deciduous forest. J. Geo. Res., 108 (D20), ACL7-1-ACL7-13.
2. Hutchinson, G. L. and Mosier, A. R., 1981: Improved soil cover method for field measurement of nitrous oxide fluxes. Soil Sci. Soc. Am. J., 45, 311-316
3. 2 flux from soil and snow surfaces in a cool-temperate deciduous forest, Japan. Eco. Res., 15, 363-372.
4. Matthias, A. D., Blackmer, A. M., and Bremner, J. M., 1980: A simple chamber technique for field measurement of emissions of nitrous oxide from soils. J. Envion. Qual., 9, 251-256.
5. 2 efflux from a forest floor using dynamic closed chambers with automatic opening/closing capability. Jpn. J. Ecol., 53, 1-12. (in Japanese with Engrish abstract)
6. Nakano, T., Sawamoto, T., Morishita, T., Inoue, G., and Hatano, R., 2004: A comparison of regression methods for estimating soil-atmosphere diffusion gas fluxes by a closed-chamber technique. Soil. Bio. Biochem., 36, 107-113.
7. 2 efflux measurement and its application to a spatial variation measurement. J. For. Res., 8, 297-301.
8. Rochette, P., Desjardins, R. L., and Pattey, E., 1991: Saptial and temporal variability of soil respiration in agricultural fields. Can. J. Soil Sci., 71, 189-196.
9. Rolston, D. E., 1986: Gas flux. In Methods of soil analysis. Part 1-Physical and mineralogical methods (ed. by Klute, A.). American Society of Agronomy, Inc. and Soil Science Society of America, Inc., Wisconsin, pp. 1103-1119.
10. Russell, C. A., Voroney, R. P., Black, T. A., Blanken, P. D., and Yang, P. C., 1998: Carbon dioxide efflux form the forest floor of a boreal aspen forest. II. Evaluation of methods-verification by infra-red anlysis of a dynamic closed chamber. Can. J. Soil Sci., 78, 311-316.