By organism › Green plants › Fabaceae › Acacia auriculiformis

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Acacia auriculiformis acidified the soil, with pH values significantly decreased, particularly in the 6 m corridors.

Taxon: Acacia auriculiformisAcacia auriculiformise0
Treatment: Acacia auriculiformise0
Outcome: pH valuese0
Direction: decreasede0
Qualifier: particularly in the 6 m corridorse0

Not reportedComparator

Verbatim

e0
“Acacia auriculiformis also had an acidifying effect on the soil as pH values significantly decreased, particularly in the 6 m corridors”
✓ located verbatim in the source · abstract, characters 879–1014

Title

Effect of tree density in an Acacia auriculiformis-based agroforestry system on rotational food crop yields and on soil fertility parameters

LOKONDA WA KIPIFO, Michel Open MIND 2026. doi:10.5281/zenodo.18468024

Other claims from this paper (4)

Intervention effect Alley-cropping corridors of Acacia auriculiformis had a positive impact on yields of all food crops compared with a control field without trees.
Intervention effect Among the crops, an impact of tree density was noted only in cowpea.
Intervention effect Acacia auriculiformis increased soil carbon, particularly in the 4 m, 6 m and 8 m corridors.
Intervention effect Acacia auriculiformis had no impact on soil nitrogen.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Acacia auriculiformis increased soil carbon, particularly in the 4 m, 6 m and 8 m corridors.

Taxon: Acacia auriculiformisAcacia auriculiformist0
Treatment: Acacia auriculiformist0
Outcome: soil carbone0
Direction: increasede0
Qualifier: particularly in the 4 m, 6 m, and 8 m corridorse0

Not reportedComparator

Verbatim

t0
“Acacia auriculiformis”
✓ located verbatim in the source · title, characters 29–50

e0
“It increased soil carbon, particularly in the 4 m, 6 m, and 8 m corridors”
✓ located verbatim in the source · abstract, characters 1016–1089

Title

Effect of tree density in an Acacia auriculiformis-based agroforestry system on rotational food crop yields and on soil fertility parameters

LOKONDA WA KIPIFO, Michel Open MIND 2026. doi:10.5281/zenodo.18468024

Other claims from this paper (4)

Intervention effect Alley-cropping corridors of Acacia auriculiformis had a positive impact on yields of all food crops compared with a control field without trees.
Intervention effect Among the crops, an impact of tree density was noted only in cowpea.
Intervention effect Acacia auriculiformis acidified the soil, with pH values significantly decreased, particularly in the 6 m corridors.
Intervention effect Acacia auriculiformis had no impact on soil nitrogen.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Acacia auriculiformis had no impact on soil nitrogen.

Taxon: Acacia auriculiformisAcacia auriculiformist0
Treatment: Acacia auriculiformist0
Outcome: nitrogene0
Direction: no impacte0

Not reportedComparator

Verbatim

t0
“Acacia auriculiformis”
✓ located verbatim in the source · title, characters 29–50

e0
“but had no impact on nitrogen”
✓ located verbatim in the source · abstract, characters 1091–1120

Title

Effect of tree density in an Acacia auriculiformis-based agroforestry system on rotational food crop yields and on soil fertility parameters

LOKONDA WA KIPIFO, Michel Open MIND 2026. doi:10.5281/zenodo.18468024

Other claims from this paper (4)

Intervention effect Alley-cropping corridors of Acacia auriculiformis had a positive impact on yields of all food crops compared with a control field without trees.
Intervention effect Among the crops, an impact of tree density was noted only in cowpea.
Intervention effect Acacia auriculiformis acidified the soil, with pH values significantly decreased, particularly in the 6 m corridors.
Intervention effect Acacia auriculiformis increased soil carbon, particularly in the 4 m, 6 m and 8 m corridors.

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Acacia auriculiformis significantly decreased soil pH, particularly in the 6 m corridors.

Taxon: Acacia auriculiformisAcacia auriculiformise2
Outcome: pH valuese2
Direction: decreasede2
Setting: 6 m corridorse2

Verbatim

e2
“Acacia auriculiformis also had an acidifying effect on the soil as pH values significantly decreased, particularly in the 6 m corridors”
✓ located verbatim in the source · abstract, characters 879–1014

Title

Effect of tree density in an Acacia auriculiformis-based agroforestry system on rotational food crop yields and on soil fertility parameters

LOKONDA WA KIPIFO, Michel Zenodo (CERN European Organization for Nuclear Research) 2026. doi:10.5281/zenodo.18468025

Other claims from this paper (4)

Intervention effect Alley-cropping corridors had a positive impact on food crop yields compared with a control field without trees.
Intervention effect Tree density affected cowpea yield only.
Association Acacia auriculiformis increased soil carbon, particularly in the 4 m, 6 m and 8 m corridors.
Intervention effect Acacia auriculiformis had no impact on soil nitrogen.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Acacia auriculiformis increased soil carbon, particularly in the 4 m, 6 m and 8 m corridors.

Taxon: Acacia auriculiformisAcacia auriculiformise2
Outcome: soil carbone3
Direction: increasede3
Setting: 4 m, 6 m, and 8 m corridorse3

Verbatim

e2
“Acacia auriculiformis also had an acidifying effect on the soil as pH values significantly decreased, particularly in the 6 m corridors”
✓ located verbatim in the source · abstract, characters 879–1014

e3
“It increased soil carbon, particularly in the 4 m, 6 m, and 8 m corridors”
✓ located verbatim in the source · abstract, characters 1016–1089

Title

Effect of tree density in an Acacia auriculiformis-based agroforestry system on rotational food crop yields and on soil fertility parameters

LOKONDA WA KIPIFO, Michel Zenodo (CERN European Organization for Nuclear Research) 2026. doi:10.5281/zenodo.18468025

Other claims from this paper (4)

Intervention effect Alley-cropping corridors had a positive impact on food crop yields compared with a control field without trees.
Intervention effect Tree density affected cowpea yield only.
Association Acacia auriculiformis significantly decreased soil pH, particularly in the 6 m corridors.
Intervention effect Acacia auriculiformis had no impact on soil nitrogen.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Acacia auriculiformis had no impact on soil nitrogen.

Taxon: Acacia auriculiformisAcacia auriculiformise2
Treatment: Acacia auriculiformise2
Outcome: nitrogene4
Direction: no_changeinferrede4

Not reportedComparator

Verbatim

e2
“Acacia auriculiformis also had an acidifying effect on the soil as pH values significantly decreased, particularly in the 6 m corridors”
✓ located verbatim in the source · abstract, characters 879–1014

e4
“but had no impact on nitrogen”
✓ located verbatim in the source · abstract, characters 1091–1120

Title

Effect of tree density in an Acacia auriculiformis-based agroforestry system on rotational food crop yields and on soil fertility parameters

LOKONDA WA KIPIFO, Michel Zenodo (CERN European Organization for Nuclear Research) 2026. doi:10.5281/zenodo.18468025

Other claims from this paper (4)

Intervention effect Alley-cropping corridors had a positive impact on food crop yields compared with a control field without trees.
Intervention effect Tree density affected cowpea yield only.
Association Acacia auriculiformis significantly decreased soil pH, particularly in the 6 m corridors.
Association Acacia auriculiformis increased soil carbon, particularly in the 4 m, 6 m and 8 m corridors.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Acacia auriculiformis showed moderate APTI tolerance.

Taxon: Acacia auriculiformisAcacia auriculiformise1
Outcome: tolerancee1
Qualifier: moderate tolerancee1

Verbatim

e1
“Earleaf Acacia (Acacia auriculiformis A. Cunn. Ex Benth) and Eucalyptus Tree (Melaleuca leucadendra (L.) L.) were classified as having moderate tolerance”
✓ located verbatim in the source · abstract, characters 857–1010

Title

Assessment of the Air Pollution Tolerance Index (APTI) and Anticipated Performance Index (API) of Several Tree Species on Coal Mining Transportation Route: Case at the Air Laya Coal Mine Bukit Asam, South Sumatra, Indonesia

Nita Aminasih; Della Karyati; Juswardi Juswardi; et al. Zenodo (CERN European Organization for Nuclear Research) 2026. doi:10.5281/zenodo.19948669

Other claims from this paper (8)

Observation Albizia chinensis had the highest APTI score and was categorized as tolerant.
Observation Melaleuca leucadendra showed moderate APTI tolerance.
Observation Pterocarpus indicus was identified as sensitive to air pollution.
Observation Acacia auriculiformis was classified as Excellent in the API assessment.
Observation Melaleuca leucadendra was rated as Very Good in the API assessment.
Observation Albizia chinensis was rated as Very Good in the API assessment.
Observation Pterocarpus indicus was categorized as Good in the API assessment.
Recommendation Species with high APTI and API scores have potential for use as buffer vegetation in green transportation corridors.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Acacia auriculiformis was classified as Excellent in the API assessment.

Taxon: Acacia auriculiformisAcacia auriculiformise2
Outcome: API assessmente2
Qualifier: classified as Excellente2

Verbatim

e2
“In terms of the API assessment, Acacia auriculiformis was classified as Excellent; Melaleuca leucadendra and Albizia chinensis were rated as Very Good, and Pterocarpus indicus was categorized as Good”
✓ located verbatim in the source · abstract, characters 1090–1289

Title

Assessment of the Air Pollution Tolerance Index (APTI) and Anticipated Performance Index (API) of Several Tree Species on Coal Mining Transportation Route: Case at the Air Laya Coal Mine Bukit Asam, South Sumatra, Indonesia

Nita Aminasih; Della Karyati; Juswardi Juswardi; et al. Zenodo (CERN European Organization for Nuclear Research) 2026. doi:10.5281/zenodo.19948669

Other claims from this paper (8)

Observation Albizia chinensis had the highest APTI score and was categorized as tolerant.
Observation Acacia auriculiformis showed moderate APTI tolerance.
Observation Melaleuca leucadendra showed moderate APTI tolerance.
Observation Pterocarpus indicus was identified as sensitive to air pollution.
Observation Melaleuca leucadendra was rated as Very Good in the API assessment.
Observation Albizia chinensis was rated as Very Good in the API assessment.
Observation Pterocarpus indicus was categorized as Good in the API assessment.
Recommendation Species with high APTI and API scores have potential for use as buffer vegetation in green transportation corridors.

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Among the four regression models, the quadratic polynomial model fitted best, followed by the linear model, on higher R2 and lower RMSE.

Taxon: Acacia auriculiformisAcacia auriculiformise0
Outcome: best fitted regression equationse1
Qualifier: higher R2 and lower RMSE valuese1
Comparator: linear modele1

Verbatim

e0
“Acacia auriculiformis (Family-Leguminosae & Sub-family-Mimosoideae) is an evergreen fast growing exotic tree species”
✓ located verbatim in the source · abstract, characters 16–132

e1
“Among them, based on higher R2 and lower RMSE values, the quadratic polynomial model [V4 = a + b D + c D2], followed by linear model [V1 = a + b D] were found to be the best fitted regression equations”
✓ located verbatim in the source · abstract, characters 1052–1253

Title

Regression Models for Estimating Volume of Standing Acacia auriculiformis Trees in South Gujarat, India

R. P. Gunaga; L. K. Behera; S. K. Sinha; et al. Journal of Global Ecology and Environment 2026. doi:10.56557/jogee/2026/v22i110327

Other claims from this paper (2)

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors suggest the volumetric equation V=-0.468+0.046*D+0.000087*D2 for standing A. auriculiformis trees with DBH from 10 to 70 cm.

Taxon: A. auriculiformisAcacia auriculiformise3
Outcome: volumetric equatione3
Qualifier: DBH which falls between 10 and 70 cme3

Verbatim

e3
“it is suggested to use volumetric equation: V=-0.468+0.046*D+0.000087*D2 for estimating volume of standing trees of A. auriculiformis with DBH which falls between 10 and 70 cm”
✓ located verbatim in the source · abstract, characters 1451–1626

Title

Regression Models for Estimating Volume of Standing Acacia auriculiformis Trees in South Gujarat, India

R. P. Gunaga; L. K. Behera; S. K. Sinha; et al. Journal of Global Ecology and Environment 2026. doi:10.56557/jogee/2026/v22i110327

Other claims from this paper (2)

Acacia auriculiformis 825 claims

825 claims