Hello, I have some confusion when learning clm5.0. I saw in the article of clm5.0 that the parameter about ozone damage to vegetation has been updated. When I tried to run it, I only found the parameter use_ozone, but there was no clear explanation about the damage of ozone to vegetation. I would appreciate it if you could let me know if you know any relevant information about how to enable the ozone damage parameter to vegetation
About ozone damage to vegetation being implemented in clm5.0
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The information I have is that this is not on by default and considered experimental. As such, the best documentation we have on this is probably in this paper:
journals.ametsoc.org
The Influence of Chronic Ozone Exposure on Global Carbon and Water Cycles
Abstract Ozone (O3) is a phytotoxic greenhouse gas that has increased more than threefold at Earth’s surface from preindustrial values. In addition to directly increasing radiative forcing as a greenhouse gas, O3 indirectly impacts climate through altering the plant processes of photosynthesis...
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