Claim · model-written summary
Native embolism in Erica arborea changed seasonally, segregated by the growth CO2 concentration.
- Taxon
- E. arborea
Erica arboreae1 - Treatment
- the growth [CO2]e1
- Outcome
- native embolisme1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Changes in native embolism in E. arborea and M. communis indicated rather clear seasonal segregation by species and by the growth [CO2]”
Title
Roberto Tognetti; Anna Longobucco; Antonio Raschi; et al. Australian Journal of Plant Physiology 2001. doi:10.1071/pp00125
Other claims from this paper (12)
- Association Native embolism in Myrtus communis changed seasonally, segregated by the growth CO2 concentration.
- Association Juniperus communis had constantly lower percentage embolism than the other two species.
- Association Summer embolism differences among the three species and between sites were in accordance with vulnerability curves.
- Association Mean specific hydraulic conductivity in Erica arborea was strongly affected by site.
- Association Mean specific hydraulic conductivity in Myrtus communis was strongly affected by site, in the opposite direction to Erica arborea.
- Association Hydraulic properties varied with shoot biomass and leaf area.
- Association Leaf area increased with sapwood area.
- Association Differences between sites were somewhat significant in Myrtus communis.
- Association Foliage biomass increased with stem biomass.
- Association Erica arborea had higher foliage biomass than at the control site at similar stem biomass.
- Association Altering branch biomass allocation may or may not influence hydraulic adjustment, depending on the species.
- Mechanism Plant responses to increasing CO2 tend to compensate for the resource imbalance through changes in hydraulic properties and biomass allocation.