A system for the measurement of vertical gradients of CO2, H2O and air temperature within and above the canopy of plant

Plant Production Science

Volumn 12, Issue 2, 2009, Pages 139-149

  Al Saidi, Ahmed ^a   Fukuzawa, Yasunori ^a   Furukawa, Noboru ^b   Ueno, Masami ^b   Baba, Shigeyuki ^b   Kawamitsu, Yoshinobu ^b  

^a KAGOSHIMA UNIVERSITY   (Japan)

^b UNIVERSITY OF THE RYUKYUS   (Japan)

Author keywords

CO2 profile; Gradient system; H2O concentration; Light intensity

Indexed keywords

SOLENOIDEA;

EID: 67149097673     PISSN: 1343943X     EISSN: 13491008     Source Type: Journal    
DOI: 10.1626/pps.12.139     Document Type: Article

References (29)

1. 2 exchange in eastern Lapland. Atmos. Environ. 31 : 3351-3362.
2. Baldocchi, D.D., Vogel, C.A. and Hall, B. 1997. Seasonal variation of carbon dioxide exchange rates above and below a boreal jack pine forest. Agric. Forest Meteorol. 83 : 147-170.
3. 2 concentration within a mixed forest: Implications for seedling growth. Ecology 72 : 12-16.
4. 2 within boreal forest canopies. Tree Physiol. 17 : 1-12.
5. 4 crop canopies. Agric. Forest Meteorol. 89 : 45-58.
6. 2 flux and its environmental response characteristics in a coniferous and broad-leaved mixed forest in Dinghushan, China. Acta Ecologica Sinica 27 : 848-854.
7. 2 depletion technique. Plant Cell Environ. 3 : 479-482.
8. Grace, J., Lloyd, J. and McIntyre, J. 1995. Fluxes of carbon dioxide and water vapor over an undisturbed tropical forest in south-west Amazonia. Global Change Biol. 1 : 1-12.
9. Goulden, M.L., Munger, J.W., Fan, S.M., Daube, B.C. and Wofsy, S.C. 1996. Measurements of carbon sequestration by long-term eddy covariance: methods and a critical evaluation of accuracy, Global Change Biol. 2 : 169-182.
10. Gu, L., Falge, E.M., Boden, T., Baldocchi, D.D., Black, T.A., Saleska, S.R., Suni, T., Verm, S.B., Vesala, T., Wofsy, S.C. and Xu, L. 2005. Objective threshold determination for nighttime eddy flux filtering. Agric. Forest Meteorol. 128 : 179-197.
11. Haszpra, L., Barcza, Z., Davis, K.J. and Tarczay, K. 2005. Long-term tall tower carbon dioxide monitoring over an area of mixed vegetation. Agric. Forest Meteorol. 132 : 58-77.
12. Hirano, T., Segah, H., Harada, T., Limin, S., June, T., Hirata, R. and Osaki, M. 2007. Carbon dioxide balance of a tropical swamp forest in Kalimantan, Indonesia. Global Change Biol. 13 : 412-425.
13. Hollinger, D.Y. and Richardson, A.D. 2005. Uncertainty in eddy covariance measurements and its application to physiological models. Tree Physiol. 25 : 873-885.
14. Iwata, H., Malhi, Y. and von Randowd, C. 2005. Gap-filling measurements of carbon dioxide storage in tropical rainforest canopy airspace. Agric. Forest Meteorol. 132 : 305-314.
15. Kumagai, T., Kuraji, K., Noguchi, H., Tanaka, Y., Tanaka, K. and Suzuki, M. 2001. Vertical profiles of environmental factors within tropical rainforest, Lambir National Park, Sarawak, Malaysia. J. For. Res. 6 : 257-264.
16. Leuning, R., Denmead, O.T., Miyata, A. and Kim, J. 2000. Source/sink distribution of heat, water vapour, carbon dioxide and methane in a rice canopy estimated using Lagrangian dispersion analysis. Agric. Forest Meteorol. 104 : 233-249.
17. 2O Analyzer Instruction Manual. LI-COR Inc., Lincoln, Nebraska.
18. 2 flux from soil and snow surface in a cool temperature deciduous forest, Jpn. Ecol. Res. 15 : 363-372.
19. Maitani, T. and Seo, T. 1986. A case study of temperature fluctuations within and above a wheat field before and after sunset. Boundary Layer Meteorol. 35 : 247-256.
20. Miyata, A., Leuning, R., Denmead, O.T., Kim, J. and Harazono, Y. 2000. Carbon dioxide and methane fluxes from an intermittently flooded paddy field. Agric. Forest Meteorol. 102 : 287-303.
21. Murata, Y. 1981. Dependence of potential productivity and efficiency for solar energy utilization on leaf photosynthetic capacity in crop species. Jpn.J. Crop Sci. 50 : 223-232.
22. 2 mixing ratio and carbon budget in cool-temperate deciduous forest in Japan. Agric. and Forest Meteorol. 134 : 17-26.
23. Nakadai, T., Koizumi, H., Usami, Y., Satoh, M. and Oikawa, T. 1993. Examination of the method for measuring soil respiration in cultivated land: effect of carbon dioxide concentration on soil respiration. Ecol. Res. 8 : 65-71.
24. Paw, K.T., Qui, J., Su, H., Watanabe, T. and Brunet, Y. 1995. Surface renewal analysis: a new method to obtain scalar fluxes. Agric. Forest Meteorol. 74 : 119-137.
25. 2 concentration in a brackish wetland: analysis of a decade of measurements and the simulated effects on the vegetation. Agric. Forest Meteorol. 114 : 59-73.
26. 2 Fluxes over plant canopies and solar radiation: a literature review. Adv. Ecol. Res. 26 :l-68.
27. Steduto, P. and Hsiao, T.C. 1998. Maize canopies under two soil water regimes IV. validity of Bowen ratio-energy balance technique for measuring water vapor and carbon dioxide fluxes at 5-min intervals. Agric. Forest Meteorol. 89 : 215-228.
28. Wilson, K.B. and Meyers, T.P. 2001. The spatial variability of energy and carbon fluxes at the floor of a deciduous forest. Boundary Layer Meteorol. 98 : 443-473.
29. 2 and water vapor profiles within and above plant canopies over short periods. Agric. Forest Meteorol. 94 : 1-12.