Potensi Simpanan Karbon Vegetasi Penyusun Hutan Kota di Kecamatan Pare, Kabupaten Kediri
パレ地区、クディリ県における都市林植生の炭素貯留ポテンシャル (AI 翻訳)
John Bosco Da Costa, Rawana, Tatik Suhartati
🤖 gxceed AI 要約
日本語
本研究では、インドネシア・クディリ県パレ地区の2つの都市公園を対象に、植生の組成と炭素貯留量を評価した。全個体数220、17種14科の植生が確認され、総炭素貯留量は52,406.90トンC/haに達した。特にRain Treeが全体の98.60%を占め、成熟した高木が炭素貯留の98.22%を担っていた。この成果は、都市のグリーンインフラ管理や気候変動緩和策の基礎資料となる。
English
This study assessed vegetation composition and carbon stock potential in two urban parks in Pare District, Kediri Regency, Indonesia. Using a vegetation census and allometric equations, it found 220 individuals of 17 species, with a total carbon stock of 52,406.90 tons C/ha. The Rain Tree contributed 98.60% of the carbon stock, dominated by mature trees. The results provide a basis for managing urban green spaces to support climate change mitigation.
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
日本の都市緑地政策やカーボンニュートラル目標において、本手法は自治体が森林吸収源を評価する際の参考となる。また、都市林の炭素貯留機能を定量化することで、グリーンインフラの価値向上やJ-クレジット制度への応用が期待される。
In the global GX context
Globally, this study adds empirical evidence on urban forest carbon storage, supporting nature-based solutions for climate mitigation. The methodology can inform urban planning and national GHG inventories, particularly for tropical cities. It also highlights the importance of species selection (e.g., high-biomass trees) for maximizing carbon sequestration in urban green spaces.
👥 読者別の含意
🔬研究者:Provides a replicable methodology for urban forest carbon stock estimation using allometric equations, useful for comparative studies in tropical regions.
🏢実務担当者:Urban planners and landscape architects can use the species-specific carbon storage data (e.g., Rain Tree) to design carbon-optimized green spaces.
🏛政策担当者:Supports local climate action plans by quantifying the mitigation potential of existing urban forests, justifying investment in green infrastructure.
📄 Abstract（原文）
Rapid urban development has led to increased carbon dioxide (CO2) emissions and a decline in environmental quality. Urban forests serve as an ecological solution through the ability of vegetation to sequester and store carbon. This study was conducted at Ringin Budho Urban Park and Kilisuci Urban Park in Pare District, Kediri Regency, with the aim of identifying vegetation composition and calculating carbon stock potential on site. The method employed was a vegetation census using a nested plot approach (20m x 20m), followed by biomass estimation using the allometric equation from Chave et al. (2005) and carbon conversion based on the National Standardization Agency (2019) standards. The results showed that the urban forests in Pare District consist of 17 species from 14 families, with a total of 220 individuals. The carbon stock potential reached 52,406.90 tons Carbon /ha, with the largest contribution coming from the Rain Tree (Samanea saman) at 98.60%. Analysis based on vegetation level revealed a dominance of mature trees, accounting for 98.22% of the carbon stock. Based on wood density categories, the moderately heavy group (0.60 - 0.75) contributed 98.72% of the total carbon stock. A comparison between locations indicated that Kilisuci Urban Park has a higher carbon stock compared to Ringin Budho Urban Park.This research demonstrates that the presence of species with large biomass and high wood density is crucial in determining the carbon storage capacity of urban forests. These findings can serve as a basis for managing urban green open spaces to support climate change mitigation.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.55180/jwt.v16i1.2503first seen 2026-06-26 04:54:56
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