Claim · model-written summary
Jmax/Vcmax at 25℃ was constant across sites.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValue
Verbatim
e0“the ratio at 25℃ was constant across sites”
t0“tropical montane tree species”
Title
Limited thermal acclimation of photosynthesis in tropical montane tree species
Mirindi Eric Dusenge; Maria Wittemann; Myriam Mujawamariya; et al. Global Change Biology 2021. doi:10.1111/gcb.15790
Other claims from this paper (13)
- Intervention effect Photosynthetic optimum did not significantly increase in warm-grown Harungana.
- Intervention effect Photosynthetic optimum did not significantly increase in warm-grown Syzygium.
- Intervention effect Warming left thermal optima and activation energies of photosynthetic capacities largely unaffected.
- Intervention effect Warming reduced Vcmax and Jmax in both species.
- Intervention effect Warming reduced foliar dark respiration in both species.
- Association Declines in photosynthetic capacity and respiration were partly associated with lower leaf nitrogen.
- Association Jmax/Vcmax ratio decreased as leaf temperature increased in both species.
- Intervention effect Harungana stomatal conductance stayed constant across temperature treatments.
- Intervention effect Syzygium stomatal conductance increased with warming.
- Intervention effect Harungana dry biomass increased with warming.
- Intervention effect Syzygium dry biomass remained constant with warming.
- Intervention effect Harungana root, stem and leaf biomass allocation was unaffected by warming.
- Intervention effect Syzygium root biomass allocation increased with warming.