Claim · model-written summary
In R. schneideri, the sex ratios were significantly female-biased in both 2010 and 2011.
- Taxon
- R. schneideriRhamnus schneiderie5
- Outcome
- sex ratiose5
- Qualifier
- female-biased in both 2010 and 2011e5
- Setting
- temperate forests of northeast Chinat0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorDirectionValue
Verbatim
t0“two dioecious Rhamnus species in temperate forests of northeast China”
e5“However, the sex ratios were significantly female-biased in both 2010 and 2011 in R. schneideri”
Title
Reproductive allocation of two dioecious Rhamnus species in temperate forests of northeast China
J Wang; C Zhang; X Zhao; et al. iForest - Biogeosciences and Forestry 2013. doi:10.3832/ifor1020-007
Other claims from this paper (7)
- Association No intra-annual trade-off between reproduction and foliage biomass was found in either sex of either Rhamnus species at any modular level.
- Association Inter-annual trade-offs between reproduction and foliage biomass were detected in females of both Rhamnus species.
- Association In R. schneideri females, inter-annual trade-offs existed at all three modular levels.
- Association In R. davurica females, evidence of inter-annual trade-offs was detected only at branch level.
- Observation At the population level, the sex ratio of Rhamnus was female-biased in 2010.
- Observation In R. davurica, the sex ratio did not significantly deviate from 1:1 in 2011.
- Mechanism The degree of autonomy of the different plant organs is suggested to influence trade-offs between reproduction and growth.