Carbon Sequestration Potential of Kappaphycus alvarezii Seaweed Cultivation in Bondo Waters, Jepara Regency, Indonesia
インドネシア・ジェパラ県ボンド海域におけるKappaphycus alvarezii海藻養殖の炭素隔離ポテンシャル (AI 翻訳)
Wiwien Mukti Andriyani, Ari Wibawa Nurma Saputra, Handoko Agung Prabowo, Cocon Cocon, Nur Azizah, Noor Azharul Fuad, M. Mustagfirin, I. Taukhid, Rachman Syah
🤖 gxceed AI 要約
日本語
この研究は、インドネシアのボンド海域で養殖された海藻Kappaphycus alvareziiの炭素隔離能力を評価した。1サイクルあたり305.21トンの炭素吸収を示し、年間で40,617トンの炭素隔離ポテンシャルがあると推定。水質パラメータとの正の相関も確認され、ブルーエコノミーと炭素取引への貢献が期待される。
English
This study evaluates the carbon sequestration potential of Kappaphycus alvarezii seaweed cultivated in Bondo waters, Indonesia. It found total carbon absorption of 305.21 tons per cycle (1,831 tons/year) over 44.36 hectares, with highest carbon content at 43.68%. Positive correlation with water quality parameters supports its role in blue economy and carbon trading for Indonesia's net zero target.
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
日本のブルーカーボン施策やGX政策において、海藻養殖の炭素隔離効果を定量的に示す参考データとなる。現地に特化した研究だが、手法や結果は日本沿岸域での応用可能性を検討する際に示唆を与える。
In the global GX context
This paper provides empirical evidence for seaweed carbon sequestration, relevant to global blue carbon initiatives and carbon credit markets. Though Indonesia-specific, it offers methodologies that can be adapted for other regions and contributes to the growing body of knowledge on nature-based solutions for climate mitigation.
👥 読者別の含意
🔬研究者:Provides a case study of carbon sequestration measurement in seaweed cultivation, useful for comparative studies on blue carbon.
🏢実務担当者:Demonstrates a quantifiable method for carbon offset projects using seaweed, applicable for companies investing in nature-based solutions.
🏛政策担当者:Supports integration of seaweed farming into national carbon trading schemes and blue economy policies, relevant for Indonesia's net zero target.
📄 Abstract（原文）
Global warming poses a critical challenge worldwide, driven by high levels of carbon emissions. This study aims to evaluate the carbon sequestration potential of Kappaphycus alvarezii seaweed cultivated using the longline system in Bondo waters, Mlonggo District, Jepara Regency. The research involves measuring carbon absorption, analyzing carbon content, estimating the total carbon sequestration potential of the cultivation area, and assessing the relationship between water quality parameters and carbon absorption levels. Samples were collected periodically on days 14, 28, 42, and 49 during a single cultivation cycle. Results reveal a total carbon absorption of 305.21 tons of C per cycle (1,831.27 tons of C per year) with the highest carbon content recorded at 43.68% on day 28. The total carbon sequestration potential across an effective cultivation area of 44.36 hectares is estimated at 40,617.79 tons of C annually. The study also identifies a positive correlation between carbon absorption, biomass growth, and water quality parameters such as brightness, salinity, and pH. These findings support the development of seaweed cultivation as a viable solution for mitigating carbon emissions through integration into carbon trading schemes and blue economy programs. This research makes a significant contribution toward Indonesia's net zero emissions target by 2060 while offering sustainable economic and social benefits for coastal communities. Further studies are recommended to explore the long-term effects of repeated cultivation cycles and the diversification of other seaweed species.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.29303/jfh.v6i2.10119first seen 2026-05-26 04:56:32 · last seen 2026-05-27 04:56:56
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