Claim · model-written summary
Measured VOCs did not explain OH reactivity under heat stress.
- Taxon
- Norway spruce
Picea abiese2 - Outcome
- total OH reactivity emissionse1
- Direction
- could note0
- Qualifier
- heat stresse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“during heat stress they could not”
e1“measured VOCs could explain total OH reactivity emissions”
e2“Norway spruce (Picea abies)”
Title
A.C. Nölscher; E. Bourtsoukidis; B. Bonn; et al. 2012. doi:10.5194/bgd-9-13497-2012
Other claims from this paper (9)
- Association Total OH reactivity emission depended on temperature and light and peaked during daytime.
- Observation Monoterpenes supplied 56–69% of measured OH reactivity in spring and early summer.
- Observation Monoterpene contribution fell to 11–16% in late summer and autumn.
- Observation A missing 70–84% fraction of total OH reactivity was found in late summer and autumn.
- Observation Total and missing OH reactivity reached maxima in late summer at highest temperature.
- Observation Cuvette ozone loss had similar daily and seasonal profiles to OH reactivity.
- Method / resource Measured emissions deviated from the temperature-only algorithm during mechanical and heat stress.
- Observation Measured VOCs explained OH reactivity under mechanical stress.
- Method / resource The temperature algorithm matched diel variation better in spring than summer.