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Site Mapping to Inventory Accounting: Establishing Pre‑Restoration Baselines for Peatlands in The Netherlands and Belgium

サイトマッピングから在庫会計へ:オランダとベルギーにおける泥炭地の回復前ベースラインの確立 (AI 翻訳)

Ruchita Ingle, Laurent Bataille, Wietse Franssen, Wilma Jans, Corine van Huissteden, Hong Zhao, Ignacio Andueza Kovacevic, Ronald Hutjes, Bart Kruijt

Crossrefプレプリント2026-03-14#炭素会計Origin: EU
DOI: 10.5194/egusphere-egu26-18339
原典: https://doi.org/10.5194/egusphere-egu26-18339

🤖 gxceed AI 要約

日本語

本研究は、オランダとベルギーの泥炭地回復における事前ベースラインを、植生調査、衛星データ、地下水面深度測定を用いて構築。GESTフレームワークにより植生・水文クラスからGHG排出量を推定し、独立した渦相関測定と比較検証した。結果、正確な植生水文マッピングが排出量推定に重要であることを確認。今後は回復シナリオと地域スケールへの展開を計画。

English

This study establishes a pre-restoration baseline for peatlands in the Netherlands and Belgium using vegetation surveys, satellite data, and water table depth measurements. GHG emissions are estimated via the GEST framework linking vegetation/hydrology to emission factors, validated against eddy covariance measurements. Accurate mapping of vegetation-hydrology strongly influences baseline emissions. Next steps include restoration scenarios and regional upscaling.

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

日本でも森林・湿地の炭素クレジット制度が進む中、本手法は自然由来の炭素勘定の精緻化に示唆を与える。特にGESTフレームワークは日本の泥炭地・湿地のベースライン設定に応用可能。

In the global GX context

This paper provides a robust methodology for peatland carbon accounting that can inform nature-based climate solutions and national GHG inventories globally. The GEST framework offers a systematic approach for upscaling site-level data to regional estimates, relevant for countries with significant peatlands.

👥 読者別の含意

🔬研究者:Provides a validated methodology for linking vegetation-hydrology to GHG emissions using GEST, valuable for carbon cycle modeling.

🏢実務担当者:Offers a practical framework for establishing pre-restoration baselines, useful for carbon offset project developers and land managers.

🏛政策担当者:Demonstrates a systematic approach for incorporating peatland emissions into national inventories, supporting climate policy targets.

📄 Abstract(原文)

Peatland restoration is crucial to enhance climate mitigation potential and it’s important to have precise baseline scenario to analyze effectiveness of restoration efforts. This study develops a robust baseline scenario for peatlands undergoing restoration in the Netherlands and Belgium with a focus on the eco-hydrological and GHG emissions. Baseline conditions were mapped using detailed vegetation surveys, satellite data and water table depth (WTD) measurements. GHG emissions (CO₂ and CH₄) were estimated using the Greenhouse Gas Emission Site Types (GEST) framework, which links vegetation and hydrology classes to emission factors and enables systematic upscaling from site observations to regional inventories. To evaluate reliability, GEST derived estimates were compared with independent eddy covariance measurements. Results indicate that accurate mapping of vegetation hydrology strongly influences baseline emissions estimates and that GEST captures overall emission patterns while reflecting site‑specific variability. Follow up restoration scenarios and their regional scale implications are planned as a next step.

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