Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

Kamahi made up about half the total tree population.

Taxon: kamahi ( Weinmannia racemosa )Pterophylla racemosae0
Outcome: total tree populatione0
Value: about halfe0

Verbatim

e0
“about half the total tree population was kamahi ( Weinmannia racemosa )”
✓ located verbatim in the source · abstract, characters 252–323

Title

Part 4. Composition of the Beech‐Podocarp Forest

G. T. S. Baylis; A. F. Mark New Zealand Journal of Botany 1963. doi:10.1080/0028825x.1963.10443939

Other claims from this paper (19)

Observation Tree density was about 250 trees per acre near sea level.
Observation Tree density was 400 trees per acre at 1,000–1,300 ft.
Observation Adult podocarps approximately equalled adult beeches at both altitudes.
Observation Totara was the least important adult podocarp near sea level.
Observation At 1,000–1,300 ft, totara substantially replaced rimu.
Observation At 1,000–1,300 ft, totara completely replaced miro.
Observation Mountain beech constituted at least two-thirds of adult beech trees at both altitudes.
Observation The remainder of adult beech trees were silver beech.
Observation Rata was rare near sea level.
Observation Rata was less important than beeches or podocarps at 1,000–1,300 ft.
Observation Totara was smaller in diameter at 1,000–1,300 ft than near sea level.
Observation Silver beech and kamahi were larger in diameter at 1,000–1,300 ft than near sea level.
Observation At both elevations there were over 500 young trees per acre.
Observation Excluding kamahi, young trees were predominantly podocarps near sea level.
Observation Excluding kamahi, young trees were predominantly beeches at 1,000–1,300 ft.
Observation There were approximately 3,250 shrubs per acre near sea level.
Observation There were 4,500 shrubs per acre at 1,000–1,300 ft.
Observation Coprosma spp. predominated among shrubs, with araliads next.
Observation The authors inferred opposing podocarp–beech trends by elevation and increasing silver beech.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The total campus tree population was 124662.

Taxon: treee0
Outcome: population of 124662 treese0
Value: 124662e0

Verbatim

e0
“A total of 61 tree species were identified with a population of 124662 trees on the campus”
✓ located verbatim in the source · abstract, characters 618–708

Title

Guru Ghasidas University Campus Greenery for off setting Carbon Dioxide and Improving Students’ Academic Performance

K K Chandra K K Chandra; V Omesh V Omesh; Rahul Bhadouria Current World Environment 2022. doi:10.12944/cwe.17.1.19

Other claims from this paper (6)

Observation The campus had 61 tree species and 124662 trees.
Observation Peltophorumferrugineum accounted for 17.31% of planted tree abundance.
Observation Eucalyptus globulus accounted for 13.69% of planted tree abundance.
Observation Acacia niloticaoccupied accounted for 88.35% of naturally occurring tree species.
Observation Buteamonosperma accounted for 10.04% of naturally occurring tree species.
Observation Campus trees stocked 10942.6 tons of CO2.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Total tree population was 341 trees/ha.

Taxon: Teakt0
Outcome: total populatione0
Value: 341 trees/hae0

Verbatim

e0
“a total population of 341 trees/ha”
✓ located verbatim in the source · abstract, characters 645–679

t0
“Teak”
✓ located verbatim in the source · title, characters 57–61

Title

The Composition, Structure, and Standing Carbon Stock of Teak Based Agroforestry Systems in Gundih, Grobogan Regency, Central Java

Santhyami Santhyami; Annisa Katleya Isnaini Jurnal Ilmu Lingkungan 2023. doi:10.14710/jil.22.1.93-99

Other claims from this paper (6)

Observation The system contained 12 tree species from 9 families.
Observation Tectona grandis L.f had the highest Important Value of 93,48.
Observation Swietenia mahagoni (L.) Jacq had Important Value 66,78.
Observation Tree diversity was moderate with H’ 1,81.
Observation Tree stands held 64,43 MgC/ha of carbon.
Recommendation The authors consider teak agroforestry an environmental conservation option.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Native tree species accounted for 37% of the tree population.

Taxon: Native tree speciese0
Outcome: total tree populatione0
Value: 37%e0

Verbatim

e0
“Native tree species constituted just 37% of the total tree population.”
✓ located verbatim in the source · abstract, characters 1267–1337

Title

Presence of native trees in rural tribal homegardens doesn’t necessarily mean conservation: A case study from Mishmi belt of Arunachal Pradesh, India

Inda Mihu; Dipankar Borah; Sumpam Tangjang Ecological Questions 2021. doi:10.12775/eq.2022.001

Other claims from this paper (8)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Khaya senegalensis made up 10.40% of the total tree population.

Taxon: Khaya senegalensisKhaya senegalensise3
Outcome: of the total tree populatione3
Value: 10.40%e3

Verbatim

e3
“Senna siamea is the most dominant species, making up 21.58% of the total tree population, followed by Khaya senegalensis (10.40%), Terminalia ivorensis (8.41%), Gmelina arborea (6.20%), and Anogeisus leiocarpa (5.09%) respectively”
✓ located verbatim in the source · abstract, characters 759–989

Title

Assessment of Tree Species Diversity and Abundance in Yelwa Campus, Atbu Bauchi, Nigeria

Shamsudden Abdullahi; Umar Ali; Simbarashe Mudavanhu International Journal of Research and Innovation in Applied Science 2025. doi:10.51584/ijrias.2025.10030029

Other claims from this paper (11)

Observation A total of 35 different tree species were recorded on Yelwa campus.
Observation Site B had the highest species diversity (77.14%).
Observation Site A had the second highest species diversity (68.57%).
Observation Site C had the minimum species diversity (54.29%).
Observation Senna siamea was the most dominant species, making up 21.58% of the total tree population.
Observation Terminalia ivorensis made up 8.41% of the total tree population.
Observation Gmelina arborea made up 6.20% of the total tree population.
Observation Anogeisus leiocarpa made up 5.09% of the total tree population.
Observation Fabaceae recorded the greatest number of individuals and was the most abundant family.
Observation Fifteen tree families were found.
Recommendation Collaborative effort in conservation of tree species, especially the least abundant ones, is recommended.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Terminalia ivorensis made up 8.41% of the total tree population.

Taxon: Terminalia ivorensisTerminalia ivorensise3
Outcome: of the total tree populatione3
Value: 8.41%e3

Verbatim

e3
“Senna siamea is the most dominant species, making up 21.58% of the total tree population, followed by Khaya senegalensis (10.40%), Terminalia ivorensis (8.41%), Gmelina arborea (6.20%), and Anogeisus leiocarpa (5.09%) respectively”
✓ located verbatim in the source · abstract, characters 759–989

Title

Assessment of Tree Species Diversity and Abundance in Yelwa Campus, Atbu Bauchi, Nigeria

Shamsudden Abdullahi; Umar Ali; Simbarashe Mudavanhu International Journal of Research and Innovation in Applied Science 2025. doi:10.51584/ijrias.2025.10030029

Other claims from this paper (11)

Observation A total of 35 different tree species were recorded on Yelwa campus.
Observation Site B had the highest species diversity (77.14%).
Observation Site A had the second highest species diversity (68.57%).
Observation Site C had the minimum species diversity (54.29%).
Observation Senna siamea was the most dominant species, making up 21.58% of the total tree population.
Observation Khaya senegalensis made up 10.40% of the total tree population.
Observation Gmelina arborea made up 6.20% of the total tree population.
Observation Anogeisus leiocarpa made up 5.09% of the total tree population.
Observation Fabaceae recorded the greatest number of individuals and was the most abundant family.
Observation Fifteen tree families were found.
Recommendation Collaborative effort in conservation of tree species, especially the least abundant ones, is recommended.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Gmelina arborea made up 6.20% of the total tree population.

Taxon: Gmelina arboreaGmelina arboreae3
Outcome: of the total tree populatione3
Value: 6.20%e3

Verbatim

e3
“Senna siamea is the most dominant species, making up 21.58% of the total tree population, followed by Khaya senegalensis (10.40%), Terminalia ivorensis (8.41%), Gmelina arborea (6.20%), and Anogeisus leiocarpa (5.09%) respectively”
✓ located verbatim in the source · abstract, characters 759–989

Title

Assessment of Tree Species Diversity and Abundance in Yelwa Campus, Atbu Bauchi, Nigeria

Shamsudden Abdullahi; Umar Ali; Simbarashe Mudavanhu International Journal of Research and Innovation in Applied Science 2025. doi:10.51584/ijrias.2025.10030029

Other claims from this paper (11)

Observation A total of 35 different tree species were recorded on Yelwa campus.
Observation Site B had the highest species diversity (77.14%).
Observation Site A had the second highest species diversity (68.57%).
Observation Site C had the minimum species diversity (54.29%).
Observation Senna siamea was the most dominant species, making up 21.58% of the total tree population.
Observation Khaya senegalensis made up 10.40% of the total tree population.
Observation Terminalia ivorensis made up 8.41% of the total tree population.
Observation Anogeisus leiocarpa made up 5.09% of the total tree population.
Observation Fabaceae recorded the greatest number of individuals and was the most abundant family.
Observation Fifteen tree families were found.
Recommendation Collaborative effort in conservation of tree species, especially the least abundant ones, is recommended.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Anogeisus leiocarpa made up 5.09% of the total tree population.

Taxon: Anogeisus leiocarpae3
Outcome: of the total tree populatione3
Value: 5.09%e3

Verbatim

e3
“Senna siamea is the most dominant species, making up 21.58% of the total tree population, followed by Khaya senegalensis (10.40%), Terminalia ivorensis (8.41%), Gmelina arborea (6.20%), and Anogeisus leiocarpa (5.09%) respectively”
✓ located verbatim in the source · abstract, characters 759–989

Title

Assessment of Tree Species Diversity and Abundance in Yelwa Campus, Atbu Bauchi, Nigeria

Shamsudden Abdullahi; Umar Ali; Simbarashe Mudavanhu International Journal of Research and Innovation in Applied Science 2025. doi:10.51584/ijrias.2025.10030029

Other claims from this paper (11)

Observation A total of 35 different tree species were recorded on Yelwa campus.
Observation Site B had the highest species diversity (77.14%).
Observation Site A had the second highest species diversity (68.57%).
Observation Site C had the minimum species diversity (54.29%).
Observation Senna siamea was the most dominant species, making up 21.58% of the total tree population.
Observation Khaya senegalensis made up 10.40% of the total tree population.
Observation Terminalia ivorensis made up 8.41% of the total tree population.
Observation Gmelina arborea made up 6.20% of the total tree population.
Observation Fabaceae recorded the greatest number of individuals and was the most abundant family.
Observation Fifteen tree families were found.
Recommendation Collaborative effort in conservation of tree species, especially the least abundant ones, is recommended.

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Tree nurseries had a significant positive influence on school tree population.

Taxon: treee0
Treatment: tree nurserye0
Outcome: total tree population in schoolse0
Direction: positivee0
Value: p=2e-16e0

Verbatim

e0
“forestry (p=2e-16), tree nursery (p=2e-16) and kitchen gardening (p=0.017) had a significant positive influence on the total tree population in schools.”
✓ located verbatim in the source · abstract, characters 1007–1159

Title

Potential Contribution of Public Primary Schools in Attaining Ten Percent Tree Cover in Kenya

Melyne Amolloh ’ Achieng; Kapiyo R.; Akala B.; et al. Journal of Environment 2021. doi:10.47941/je.571

Other claims from this paper (6)

Observation Schools averaged 3.26Ha of land and 23.7% unused space.
Observation 32.26% of schools lacked a documented land use plan.
Association School land use practices correlated positively with tree population.
Association Forestry had a significant positive influence on school tree population.
Association Kitchen gardening had a significant positive influence on school tree population.
Recommendation The authors recommend using unused school spaces for woodlots and gardens.

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Population and tree effects were significant shares of the total phenotypic variability of Quercus robur.

Taxon: Quercus roburQuercus robure0
Outcome: total phenotypic variabilitye4

Verbatim

e0
“leaf morphological variability of Quercus robur L.”
✓ located verbatim in the source · abstract, characters 56–106

e4
“The results of the multivariate analysis of variance (MANOVA) confirmed a significant population and tree share in the total phenotypic variability (all p <0.05)”
✓ located verbatim in the source · abstract, characters 560–721

Title

Morphological variability of Quercus robur L. leaf in Serbia

Branislava Batos; Danijela Miljkovic; Marko Perovic; et al. Genetika 2017. doi:10.2298/gensr1702529b

Other claims from this paper (7)

“of the total tree population”

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