Paper · 2022 · HUTAN TROPIKA

Vegetation Uptake of Carbon Dioxide on Peat Swamp Forests Based on The Growth Rate

Ajun Junaedi; Nisfiatul Hidayat; Moh Rizal; et al.

11
claims
12
verbatim quotes
1
citations
2
research areas
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Open access · cc-by

Abstract

This study aims to identify the type composition and estimate the potential for biomass and carbon deposits as well as carbon dioxide (CO2) uptake of peat swamp forest vegetation based on the growth rates (seedling, sapling, pole, tree). The estimation of potential deposits of vegetation biomass is calculated by destructive and non-destructive methods. The potential for carbon impedance is calculated using the formula Bof National Standardization (2011) and CO2 absorption with the IPCC formula (2006). The results showed that the number of vegetation types found was 44 types from 25 families. Stake-level vegetation is the most common type found compared to seedlings, poles, and trees. Tree-level vegetation is dominated by Cratoxylon arborescent BI, Combretocarpus rotundatus pole level, and Stemonurus secundiflorus Blume stake level., the seedling level of Anacolosa frutescens. The potential for biomass, carbon deposits, and CO2 uptake of peat swamp forest vegetation is 179.976 tons/ha; 84.588 tons C/ha; 310.442 tons CO2/ha, respectively. Tree-level vegetation has the highest deposits of biomass and carbon as well as CO2 uptake compared to seedling, sapling, and pole levels. Youth-level vegetation (seedlings, sapling, pole) in peat swamp forests has great potential in storing biomass, carbon, and CO2 uptake in the long term. Keywords: biomass, carbon, carbon dioxide uptake, peat swamp forest, vegetation

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Claims 11

Observationobservedoriginal resultmeasured

Claim · model-written summary

Peat swamp forest vegetation comprised 44 types from 25 families.

Taxon
Vegetationt0
Outcome
number of vegetation typese0
Value
44 types from 25 familiese0

Verbatim

e0

“the number of vegetation types found was 44 types from 25 families”

✓ located verbatim in the source · abstract, characters 531–597 · show in text ↑
t0

“Vegetation”

✓ located verbatim in the source · title, characters 0–10 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Stake-level vegetation was most common relative to seedlings, poles and trees.

Taxon
vegetatione0
Organ / stage
Stake-levele0
Outcome
most common typee0
Comparator
seedlings, poles, and treese0

Verbatim

e0

“Stake-level vegetation is the most common type found compared to seedlings, poles, and trees”

✓ located verbatim in the source · abstract, characters 599–691 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Cratoxylon arborescent BI dominated tree-level vegetation.

Taxon
Cratoxylon arborescent BIe0
Organ / stage
Tree-levele0
Outcome
dominatede0

Verbatim

e0

“Tree-level vegetation is dominated by Cratoxylon arborescent BI”

✓ located verbatim in the source · abstract, characters 693–756 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Stemonurus secundiflorus Blume dominated stake-level vegetation.

Taxon
Stemonurus secundiflorus BlumeStemonurus secundifloruse0
Outcome
stake levele0

Verbatim

e0

“Stemonurus secundiflorus Blume stake level”

✓ located verbatim in the source · abstract, characters 800–842 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Peat swamp forest vegetation biomass was estimated at 179.976 tons/ha.

Taxon
peat swamp forest vegetatione0
Outcome
biomasse0
Value
179.976 tons/hae0

Verbatim

e0

“The potential for biomass, carbon deposits, and CO2 uptake of peat swamp forest vegetation is 179.976 tons/ha; 84.588 tons C/ha; 310.442 tons CO2/ha, respectively”

✓ located verbatim in the source · abstract, characters 889–1051 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Peat swamp forest vegetation carbon deposits were estimated at 84.588 tons C/ha.

Taxon
peat swamp forest vegetatione0
Outcome
carbon depositse0
Value
84.588 tons C/hae0

Verbatim

e0

“The potential for biomass, carbon deposits, and CO2 uptake of peat swamp forest vegetation is 179.976 tons/ha; 84.588 tons C/ha; 310.442 tons CO2/ha, respectively”

✓ located verbatim in the source · abstract, characters 889–1051 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Peat swamp forest vegetation CO2 uptake was estimated at 310.442 tons CO2/ha.

Taxon
peat swamp forest vegetatione0
Outcome
CO2 uptakee0
Value
310.442 tons CO2/hae0

Verbatim

e0

“The potential for biomass, carbon deposits, and CO2 uptake of peat swamp forest vegetation is 179.976 tons/ha; 84.588 tons C/ha; 310.442 tons CO2/ha, respectively”

✓ located verbatim in the source · abstract, characters 889–1051 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Tree-level vegetation had the highest biomass, carbon deposits and CO2 uptake among growth stages.

Taxon
vegetatione0
Organ / stage
Tree-levele0
Outcome
deposits of biomass and carbon as well as CO2 uptakee0
Direction
higheste0
Comparator
seedling, sapling, and pole levelse0

Verbatim

e0

“Tree-level vegetation has the highest deposits of biomass and carbon as well as CO2 uptake compared to seedling, sapling, and pole levels”

✓ located verbatim in the source · abstract, characters 1053–1190 · show in text ↑
Observationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors see long-term biomass and carbon storage and CO2 uptake potential in younger peat swamp forest vegetation.

Taxon
vegetatione0
Organ / stage
Youth-levele0
Outcome
storing biomass, carbon, and CO2 uptakee0
Qualifier
in the long terme0

Verbatim

e0

“Youth-level vegetation (seedlings, sapling, pole) in peat swamp forests has great potential in storing biomass, carbon, and CO2 uptake in the long term”

✓ located verbatim in the source · abstract, characters 1192–1343 · show in text ↑