Greenhouse gas emissions and removals from forest land, woodlands, and urban trees in the United States, 1990-2020: Estimates and quantitative uncertainty for individual states, regional ownership groups, and National Forest System regions
1990-2020年の米国における森林地、林地、都市樹木からの温室効果ガス排出・吸収量：州別、所有区分別、国有林システム地域別の推計と定量的不確実性 (AI 翻訳)
US Department of Agriculture, US Forest Service
🤖 gxceed AI 要約
日本語
本論文は、米国の森林地、林地、都市樹木からの温室効果ガス排出・吸収量の1990-2020年の推計値を提供する。米国環境保護庁の国連気候変動枠組条約への提出データに基づき、州別、所有区分別、国有林システム地域別の詳細な表と不確実性評価を含む。データは米国森林局の全国森林インベントリから得られている。
English
This paper provides estimates of greenhouse gas emissions and removals from forest land, woodlands, and urban trees in the United States from 1990 to 2020. It is based on the U.S. EPA submission to the UNFCCC and includes 18 tables of estimates and 2 tables of quantitative uncertainties, disaggregated by state, ownership group, and National Forest System region. Data originate from the USDA Forest Service's Forest Inventory and Analysis program.
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
本データは、日本がUNFCCCに提出する土地利用・林業部門のGHGインベントリの精度向上や方法論比較に参考となる。特に、地域別・所有区分別の詳細な不確実性評価手法は、日本の都道府県別森林吸収源推計の改善に示唆を与える。
In the global GX context
This comprehensive dataset supports global best practices in land-use GHG accounting under the UNFCCC. The detailed uncertainty assessment for subnational categories provides a methodological benchmark that can inform other countries' national inventory reports and improve transparency in forest carbon accounting.
👥 読者別の含意
🔬研究者:Provides detailed forest carbon data and uncertainty methods for use in climate modeling and inventory improvement.
🏢実務担当者:Offers reference data for national GHG inventory compilers and forest carbon project developers.
🏛政策担当者:Illustrates how subnational forest carbon data can strengthen UNFCCC reporting and inform climate policy.
📄 Abstract（原文）
As a signatory to the United Nations Framework Convention on Climate Change (UNFCCC), the United States has been reporting an economy-wide inventory of greenhouse gas (GHG) emissions and removals since the mid-1990s (U.S. EPA 2022). Estimates of GHG emissions and removals from forest land, woodlands in the grassland category, and urban trees in settlements are compiled by U.S. Department of Agriculture (USDA) Forest Service researchers and are based primarily on National Forest Inventory (NFI) data collected and maintained by the Forest Inventory and Analysis (FIA) program within the USDA Forest Service. The estimates of GHG emissions and removals provided in this publication are based on the compilation reported in the Land Use, Land-Use Change, and Forestry chapter of the U.S. Environmental Protection Agency (2022) submission to the UNFCCC. Included in this package are 18 tables of estimates and 2 tables of quantitative uncertainties.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3886/e249029v1first seen 2026-06-21 05:03:35 · last seen 2026-06-21 05:06:59
🔔 こうした論文の新着を逃したくない方は キーワードアラート に登録（無料・3キーワードまで）。
gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。