2004 Volume 48 Pages 91-96
In recent years, global warming is progressing and increasing CO2 concentration in the atmosphere is generally its major cause. Accordingly many researchers of various fields have been carried out on CO2. But there are many uncertainties on CO2. We considered that it is necessary to make a precise model to clarify these uncertainties. So we thought that it was significant to grasp the variation characteristics of atmospheric CO2 concentration.
Then, in this paper we investigated to grasp the fluctuation characteristics of atmospheric CO2 concentration, such as the spatiotemporal fluctuation and spatial distribution characteristics, by using the atmospheric CO2 concentration practical data that has been equipped in recent years. Moreover we confirmed how much influence the Mt. Pinatubo Eruption would have had on the atmospheric CO2 concentration fluctuation because it has not been clarified.
