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Model simulation of soil carbon dynamics with stand development in Japanese cedar (Cryptomeria japonica) plantations

https://hiroshima.repo.nii.ac.jp/records/2006787
https://hiroshima.repo.nii.ac.jp/records/2006787
47f091ad-0392-4f19-b259-006c77f37baa
名前 / ファイル ライセンス アクション
EcolRes_22-3_515.pdf EcolRes_22-3_515.pdf (400.1 KB)
Item type デフォルトアイテムタイプ_(フル)(1)
公開日 2023-03-18
タイトル
タイトル Model simulation of soil carbon dynamics with stand development in Japanese cedar (Cryptomeria japonica) plantations
言語 en
作成者 Shuto, Katsuyuki

× Shuto, Katsuyuki

en Shuto, Katsuyuki

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Nakane, Kaneyuki

× Nakane, Kaneyuki

en Nakane, Kaneyuki

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アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利情報
権利情報 Copyright (c) 2007 Springer "The original publication is available at www.springerlin.com"
主題
主題Scheme Other
主題 Keywords Forest management
主題
主題Scheme Other
主題 Japanese cedar plantation
主題
主題Scheme Other
主題 Model simulation
主題
主題Scheme Other
主題 Soil carbon dynamics
主題
主題Scheme Other
主題 Validity of calculation
主題
主題Scheme NDC
主題 460
内容記述
内容記述 Soil carbon cycling in Japanese cedar plantations after clear-cutting, and in chronological order, was calculated with and without the consideration of forest management (pruning and thinning) by a mathematical model. The model employed a daily time step, used daily air temperature and observed precipitation near the plantations. The result of the calculations was compared with field observations. There were few differences in the changes of aboveground biomass, carbon flow and carbon accumulation with the forest regeneration between the calculations with or without consideration of management and field observation (p>0.05, by a one-way analysis of variance), as suggested by the small standard error between them. For example, the carbon accumulation and total soil respiration rate calculated with the consideration of management for a 60-year-old stand were 104 tC ha-1 and 4.8 tC ha-1y-1 with a field observation of 110 tC ha-1 and 4.5 tC ha-1y-1, respectively. The effect of forest management on the soil carbon cycling was also examined, suggesting that the soil respiration rates and carbon accumulations changed little by the management except for the clear-cutting. Consequently, it was suggested that the dynamics of carbon cycling following the clear-cutting of a Japanese cedar plantation could be simulated exactly by the model even if forest management was considered or not. That is, it indicates that the model can simulate the chronological change in carbon cycling at cedar plantations easily and correctly even if the history of management in the plantations is unknown.
言語 en
出版者
出版者 Springer Japan
言語
言語 eng
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
資源タイプ journal article
出版タイプ
出版タイプ AO
出版タイプResource http://purl.org/coar/version/c_b1a7d7d4d402bcce
関連情報
識別子タイプ DOI
関連識別子 10.1007/s11284-006-0058-0
関連情報
識別子タイプ DOI
関連識別子 http://dx.doi.org/10.1007/s11284-006-0058-0
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0912-3814
収録物識別子
収録物識別子タイプ NCID
収録物識別子 AA10667816
開始ページ
開始ページ 515
書誌情報 Ecological Research
Ecological Research

巻 22, 号 3, p. 515-526, 発行日 2007-05
旧ID 20745
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