Claim · model-written summary
Ordination placed genera from similar climates and sites from similar paleogeographic regions close together.
- Outcome
- genera in similar climatic environments and the sample sites in similar paleogeographic regions are relatively close to each othere0
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e0“the genera in similar climatic environments and the sample sites in similar paleogeographic regions are relatively close to each other along axis1 and axis2”
Title
Global Jurassic floras and climate
Jiping Yao The Paleontological Society Special Publications 1992. doi:10.1017/s2475262200008807
Other claims from this paper (6)
- Observation Jurassic vegetation showed taxonomic stability compared with other periods.
- Method / resource Genera near the regression line reliably reflected climatic gradients.
- Method / resource Quantitative floral analysis yielded fast and satisfactory Jurassic paleoclimate results.
- Association Cool wet temperate climates corresponded to ginkgophyte dominated deciduous floras.
- Association Warm drier subtropical climates corresponded to cycad dominated floras.
- Method / resource Jurassic floras were only relatively uniform globally, with shallow gradients resolved by ordination.