Articles | Volume 19, issue 8
Biogeosciences, 19, 2235–2243, 2022
https://doi.org/10.5194/bg-19-2235-2022
Biogeosciences, 19, 2235–2243, 2022
https://doi.org/10.5194/bg-19-2235-2022
Research article
26 Apr 2022
Research article | 26 Apr 2022

Changes of the aerodynamic characteristics of a flux site after an extensive windthrow

Bruna R. F. Oliveira et al.

Related authors

Estimating immediate post-fire carbon fluxes using the eddy-covariance technique
Bruna R. F. Oliveira, Carsten Schaller, J. Jacob Keizer, and Thomas Foken
Biogeosciences, 18, 285–302, https://doi.org/10.5194/bg-18-285-2021,https://doi.org/10.5194/bg-18-285-2021, 2021
Short summary

Related subject area

Biogeochemistry: Air - Land Exchange
Carbon sequestration potential of street tree plantings in Helsinki
Minttu Havu, Liisa Kulmala, Pasi Kolari, Timo Vesala, Anu Riikonen, and Leena Järvi
Biogeosciences, 19, 2121–2143, https://doi.org/10.5194/bg-19-2121-2022,https://doi.org/10.5194/bg-19-2121-2022, 2022
Short summary
Technical note: Incorporating expert domain knowledge into causal structure discovery workflows
Jarmo Mäkelä, Laila Melkas, Ivan Mammarella, Tuomo Nieminen, Suyog Chandramouli, Rafael Savvides, and Kai Puolamäki
Biogeosciences, 19, 2095–2099, https://doi.org/10.5194/bg-19-2095-2022,https://doi.org/10.5194/bg-19-2095-2022, 2022
Short summary
Sensitivity of biomass burning emissions estimates to land surface information
Makoto Saito, Tomohiro Shiraishi, Ryuichi Hirata, Yosuke Niwa, Kazuyuki Saito, Martin Steinbacher, Doug Worthy, and Tsuneo Matsunaga
Biogeosciences, 19, 2059–2078, https://doi.org/10.5194/bg-19-2059-2022,https://doi.org/10.5194/bg-19-2059-2022, 2022
Short summary
A convolutional neural network for spatial downscaling of satellite-based solar-induced chlorophyll fluorescence (SIFnet)
Johannes Gensheimer, Alexander J. Turner, Philipp Köhler, Christian Frankenberg, and Jia Chen
Biogeosciences, 19, 1777–1793, https://doi.org/10.5194/bg-19-1777-2022,https://doi.org/10.5194/bg-19-1777-2022, 2022
Short summary
Influence of plant ecophysiology on ozone dry deposition: comparing between multiplicative and photosynthesis-based dry deposition schemes and their responses to rising CO2 level
Shihan Sun, Amos P. K. Tai, David H. Y. Yung, Anthony Y. H. Wong, Jason A. Ducker, and Christopher D. Holmes
Biogeosciences, 19, 1753–1776, https://doi.org/10.5194/bg-19-1753-2022,https://doi.org/10.5194/bg-19-1753-2022, 2022
Short summary

Cited articles

Arya, S. P.: Introduction to Micrometeorology, Academic Press, San Diego, 415 pp., 2001. 
Aubinet, M., Vesala, T., and Papale, D. (Eds.): Eddy Covariance: A Practical Guide to Measurement and Data Analysis, Springer, Dordrecht, Heidelberg, London, New York, 438 pp., https://doi.org/10.1007/978-94-007-2351-1, 2012. 
Dupont, S. and Brunet, Y.: Coherent structures in canopy edge flow: a large-eddy simulation study, J. Fluid Mech., 630, 93–128, https://doi.org/10.1017/S0022112009006739, 2009. 
Finnigan, J. J., Shaw, R. H., and Patton, E. G.: Turbulence structure above a vegetation canopy, J. Fluid Mech., 637, 687–424, https://doi.org/10.1017/S0022112009990589, 2009. 
Short summary
This study analyzes the impacts of this windthrow on the aerodynamic characteristics of zero-plane displacement and roughness length and, ultimately, their implications for the turbulent fluxes. The turbulent fluxes were only affected to a minor degree by the windthrow, but the footprint area of the flux tower changed markedly so that the target area of the measurements had to be redetermined.
Altmetrics
Final-revised paper
Preprint