Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 16, issue 22
Articles | Volume 16, issue 22
https://doi.org/10.5194/acp-16-14727-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-16-14727-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 16, issue 22
Research article
 | 
25 Nov 2016
Research article |  | 25 Nov 2016

Diurnal, weekly, seasonal, and spatial variabilities in carbon dioxide flux in different urban landscapes in Sakai, Japan

Masahito Ueyama and Tomoya Ando

Viewed

Total article views: 3,739 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,326 1,279 134 3,739 162 174
  • HTML: 2,326
  • PDF: 1,279
  • XML: 134
  • Total: 3,739
  • BibTeX: 162
  • EndNote: 174
Views and downloads (calculated since 21 Jun 2016)
Cumulative views and downloads (calculated since 21 Jun 2016)
Latest update: 30 Jan 2026
Download
Short summary
Continuous measurements of CO2 fluxes were conducted using the micrometeorological method at three locations in Sakai, Osaka, Japan, evaluating CO2 fluxes from five landscapes: a dense urban center, a moderately urban area, a suburb, an urban park, and a rural area. Irrespective of the land cover type, all urban landscapes acted as net annual CO2 sources, with emissions ranging from 0.5 to 4.9 kg C m−2 yr−1. The magnitude of the annual CO2 emissions was negatively correlated with green fraction.
Read more
Share
Altmetrics
Final-revised paper
Preprint