Paper · 2022 · Current World Environment

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

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Open access · cc-by

Abstract

The greenery in academic institution reduces CO2 and creates stress free environment to the students' learning. Guru Ghasidas Central University, Bilaspur, India, spread in 262 ha with ample green space, is an education hub for over 9000 students. The land use pattern, greenery, and tree CO2stock were assessed by laying out 54 sample plots (0.1 ha) across the university. Students’ likelihood of greenery and its effects on students' behavior and academic performance were evaluated during 2019-20.. The university has 2/3 green space, 10.64% area under water bodies, and a total built-up area restricted to 15.22%. A total of 61 tree species were identified with a population of 124662 trees on the campus with the highest abundance of Peltophorumferrugineum (17.31%), Eucalyptus globulus (13.69%) among planted tree species. In naturally occurring tree species, Acacia niloticaoccupied highest (88.35%) followed by Buteamonosperma (10.04%). The trees of the university campus stocked 10942.6 tons of CO2. Analysis showed that students rated higher preference to campus greenery with 2.71 points in 0-4 points Likert scale, and improved student’s academic performance.

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Claims 7

Observationobservedoriginal resultmeasured

Claim · model-written summary

The campus had 61 tree species and 124662 trees.

Taxon
treee0
Outcome
tree speciese0
Value
61e0

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 · show in text ↑
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 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Peltophorumferrugineum accounted for 17.31% of planted tree abundance.

Taxon
Peltophorumferrugineume0
Outcome
abundancee0
Value
17.31%e0

Verbatim

e0

“the highest abundance of Peltophorumferrugineum (17.31%), Eucalyptus globulus (13.69%) among planted tree species”

✓ located verbatim in the source · abstract, characters 714–827 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Eucalyptus globulus accounted for 13.69% of planted tree abundance.

Taxon
Eucalyptus globulusEucalyptus globuluse0
Outcome
abundancee0
Value
13.69%e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Eucalyptus globulus
Eucalyptus globulus · TaxonMurray Fagg · CC BY 3.0 au · Wikimedia Commons ↗

Verbatim

e0

“the highest abundance of Peltophorumferrugineum (17.31%), Eucalyptus globulus (13.69%) among planted tree species”

✓ located verbatim in the source · abstract, characters 714–827 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Acacia niloticaoccupied accounted for 88.35% of naturally occurring tree species.

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Acacia niloticaoccupiede0
Outcome
higheste0
Value
88.35%e0

Verbatim

e0

“In naturally occurring tree species, Acacia niloticaoccupied highest (88.35%) followed by Buteamonosperma (10.04%)”

✓ located verbatim in the source · abstract, characters 829–943 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Buteamonosperma accounted for 10.04% of naturally occurring tree species.

Taxon
Buteamonospermae0
Outcome
followed bye0
Value
10.04%e0

Verbatim

e0

“In naturally occurring tree species, Acacia niloticaoccupied highest (88.35%) followed by Buteamonosperma (10.04%)”

✓ located verbatim in the source · abstract, characters 829–943 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Campus trees stocked 10942.6 tons of CO2.

Taxon
treese0
Outcome
stocked 10942.6 tons of CO2e0
Value
10942.6 tons of CO2e0

Verbatim

e0

“The trees of the university campus stocked 10942.6 tons of CO2”

✓ located verbatim in the source · abstract, characters 945–1007 · show in text ↑