Biodiversity’s Impact on Greenhouse Gas Emission Reduction in the Paper Industry
生物多様性の温室効果ガス排出削減への影響：製紙産業における分析 (AI 翻訳)
Niken Kartika Nahdya Rokhimanillah, R. Mohammad Alghaf, Sekarsari Wibowo, Abdillah Akmal Karami
🤖 gxceed AI 要約
日本語
製紙工場の敷地内緑地（生産エリア10ha、保全エリア3.52ha）において、樹木、幼樹、苗木、下草の4階層の炭素貯留量を推定し、生物多様性がGHG排出削減に与える影響を分析。結果、炭素貯留の90.7%が樹木層に集中し、単一種（トレンベシ）が卓越。種多様性よりバイオマス蓄積が重要と結論。高バイオマス樹種の植栽と省エネ・炭素回収との統合を推奨。
English
This study estimates carbon sequestration across four vegetation strata in a paper mill area (10 Ha mill area, 3.52 Ha conservation area) to analyze biodiversity's impact on GHG reduction. Tree strata accounted for 90.7% of total carbon stock, dominated by a single species (trembesi). Biomass accumulation, not species diversity, drives sequestration effectiveness. Recommends high-biomass species planting integrated with energy efficiency and carbon capture.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本ではSSBJやTCFD対応のGHG削減戦略が求められる中、製紙業界など大規模工場の敷地内緑地の炭素吸収源活用が注目される。本論文は、植樹戦略において生物多様性より高バイオマス樹種の選択が効果的であることを示し、工場緑化計画やカーボンオフセット施策に実践的示唆を与える。
In the global GX context
In global TCFD/ISSB climate disclosure context, industrial sites increasingly consider nature-based solutions for offsetting. This paper provides empirical evidence that prioritizing high-biomass tree species over biodiversity maximizes carbon sequestration in mill settings, informing corporate greening strategies and carbon accounting for the pulp and paper sector.
👥 読者別の含意
🔬研究者:Provides empirical evidence on the relative importance of biomass versus biodiversity for carbon sequestration in industrial green spaces.
🏢実務担当者:Recommends specific high-biomass species (trembesi, mahogany, acacia) for industrial greening to enhance carbon offsets.
🏛政策担当者:Could inform guidelines for industrial vegetation strategies within national GHG inventory methodologies.
📄 Abstract（原文）
Increasing greenhouse gas (GHG) emissions from industrial activities have become a serious environmental concern, making carbon sequestration through vegetation an important mitigation strategy, particularly in industrial areas where green open spaces serve as natural carbon sinks. This applied study analyzed the influence of biodiversity on GHG emission reduction through vegetation carbon stock estimation across four strata, namely trees, poles, saplings, and undergrowth, in the Mill area (estimated 10 Ha) and Conservation area (3.52 Ha), using an allometric approach from literature converted into tCO₂e, with statistical analysis conducted using the Spearman correlation test and Kruskal-Wallis test due to non-normal data distribution and small sample size. The highest carbon sequestration was recorded in the tree strata at 147.996 tCO₂e (90.7% of total), while the lowest was recorded in the undergrowth strata at 2.190 tCO₂e in the Mill area, with total sequestration of 163.032 tCO₂e in the Mill area and 20,233 tCO₂e in the Conservation area. The results of this applied study concluded that vegetation effectiveness in reducing GHG emissions is more determined by biomass accumulation rather than species diversity, as evidenced by the dominance of a single species (trembesi) contributing significantly to carbon stocks. Greening strategies should prioritize planting high-biomass vegetation such as trembesi (Samanea saman), mahogany (Swietenia mahagoni), and acacia (Acacia mangium), and be integrated with other emission reduction efforts such as energy efficiency and carbon capture technology.
🔗 Provenance — このレコードを発見したソース
- crossref https://doi.org/10.36339/je.v10i3.547first seen 2026-06-20 06:48:12 · last seen 2026-06-21 05:33:30
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