Category: Designing Low Carbon Societies in Landscapes

Evaluation of Green Space in Terms of Its Effect in Reducing Temperature

To derive the relative contribution of woodland area and amount of anthropogenic heat emissions to temperature formation from Eq. (2.1), we obtained Eq. (2.2), which applies when the Y-value is identical to the intercept. Here X1 is the woodland area (m2) and X2 is the amount of anthropogenic heat emission (GJ/day): 0.0001 (Xi) = 0.0033 […]

Results of Multiple Regression Analysis Using Temperature as the Dependent Variable

Based on the results of correlation analysis of temperature data and factor data, we performed multiple regression analysis using the mean maximum daily temperature in August as the dependent variable. The size of woodland area and amount of anthropogenic heat emissions, which correlated highly with mean maximum daily temperatures in August, were used as explanatory […]

Results of Correlation Analysis of Temperature Data and Factor Data

Table 2.4 lists the results of correlation analysis of temperature data and factor data. Negative correlations were present between the mean daily maximum tempera­tures in August and woodland area and between the mean daily maximum temperatures and green spaces. Positive correlations were present between the mean daily maximum temperatures and the amount of anthropogenic heat […]

Results of Categorizing Factor Data by Cell Size and Temperature

Tables 2.2 and 2.3 list factor data by cell size and temperature, calculated in accordance with the procedure described in the research methodology. However, because of the presence of sea breezes and transportation systems (cars and railways), abnormal values that would always affect the temperature are very likely to be recorded at some of the […]

Development of Low Carbon Technologies

Land-use change, such as developing agricultural crops on farmlands (Abdullah and Nakagoshi 2008) and oil palm plantations (Johaerudin and Nakagoshi 2011), is one of the primary causes of forest loss in Southeast Asia. These human impacts also affect global warming through the loss of carbon sinks and subsequently increased CO2 emission. The relationship between these […]

Development of New Energy from Residual Biomass Resources

To utilize biomass at a high efficiency as a renewable energy source and to contribute to the mitigation of global warming by a great reduction of CO2 emission are fields of interest with urgent consequences. Especially, if economical technol­ogies can be established to utilize residual wood biomass from ecosystems, a large amount of woody biomass […]