Claim · model-written summary
Species importance value index ranged from 0.3 for Nicotiana tabacum to 41.8 for P. fulva.
- Taxon
- Nicotiana tabacum
Nicotiana tabacume0 - Outcome
- species importance value indexe0
- Direction
- rangede0
- Value
- 0.3–41.8e0
- Qualifier
- P. fulvae0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“species importance value index ranged from 0.3–41.8 for Nicotiana tabacum and P. fulva, respectively”
Title
Tree Species Diversity in a Naturally Regenerated Secondary Forest in the Ruhande Arboretum, Rwanda
Canisius Patrick Mugunga; Mapendo Mindje; Henriette Abimana Cyuzuzo; et al. International Journal of Forestry Research 2022. doi:10.1155/2022/9707130
Other claims from this paper (13)
- Observation The forest contained 28 genera in 17 families.
- Observation Plots contained 844 plants, including 755 trees and 89 shrubs.
- Observation Most trees occupied smaller diameter classes.
- Observation One Markhamia lutea tree was in the 50–60 cm class.
- Observation One Polyscias fulva tree was in the >90 cm class.
- Observation Polyscias fulva was the dominant woody species due to largest diameters.
- Observation Individuals per family ranged from one in four families to 414 in Bignoniaceae.
- Observation Diameter at breast height ranged from 1.8–97 cm.
- Observation Family importance value index ranged from 0.2 to 41.6.
- Observation Shannon diversity index was 1.772.
- Observation Simpson diversity index was 0.707.
- Observation Forest evenness was 0.532.
- Recommendation Authors recommend conserving the forest and monitoring its succession.