Projected changes in land carbon store simulated by ORCHIDEE v3 (r7267)
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In Riano Sanchez et al. (2024), we quantify the projected change in land car- bon store (CLCS) over 2015-2100 for the different shared socioeconomic pathways (SSPs) from land-only simulations of the ORCHIDEE v3 land surface model (LSM) (Vuichard et al., 2019) driven by climate data from the IPSL- CM6 ESM (Boucher et al., 2020). In addition, through a set of crossed multi-factorial simulations, we also aim at estimating the CLCS dispersions associated specifically with climate and [CO2] (CCO2), land use change (LUC), and nitrogen input (NIN) trajectories.
The published dataset corresponds to the simulations performed with the ORCHIDEE v3 model (revision 7267), for the study published by Riano Sanchez et al. (2024) in Earth System Dynamics. They consist in 64 factorial simulations in which for a combination of 4 climate and atmospheric [CO2] trajectories, 4 land use change trajectories and 4 nitrogen input trajectories.
The dataset contains a set of carbon-related variables at monthly time scales (see below) for the 64 sensitivity simulations.
Variable name Variable description Units Time frequency
cLand Carbon in Land kg m-2 monthly
cVeg Carbon in Vegetation kg m-2 monthly
cLitter Carbon in Litter Pool kg m-2 monthly
cSoil Carbon in Soil kg m-2 monthly
cProduct Carbon in Products of Land Use Change kg m-2 monthly
CONTFRAC Fractional continental cover - once
Areas Mesh area m-2 once
•Reference (article) : Riano Sanchez, J. A., Vuichard, N., and Peylin, P.: Projected changes in land carbon store over the 21st century: what contributions from land-use change and atmospheric nitrogen deposition?, Earth Syst. Dynam. Discuss. [preprint], https://doi.org/10.5194/esd-2023-31, in review, 2023.
在Riano Sanchez等人(2024)的研究中,我们基于ORCHIDEE v3陆地表面模型(LSM)(Vuichard等人,2019)的仅陆地模拟结果,量化了2015-2100年期间不同共享社会经济路径(SSPs)下陆地碳存储(CLCS)的预估变化;该模拟由IPSL-CM6地球系统模型(ESM)(Boucher等人,2020)提供的气候数据驱动。此外,通过一系列交叉多因子模拟(crossed multi-factorial simulations),我们还旨在估算CLCS离散度,这些离散度与气候及[CO₂]浓度(CCO₂)、土地利用变化(LUC)和氮输入(NIN)轨迹具体相关。
已发布的数据集对应于使用ORCHIDEE v3模型(修订版7267)进行的模拟,用于Riano Sanchez等人(2024)发表在《地球系统动力学》(Earth System Dynamics)的研究。该数据集包含64个因子模拟,涵盖4种气候与大气[CO₂]轨迹、4种土地利用变化轨迹及4种氮输入轨迹的组合。
该数据集包含64个敏感性模拟中每月时间尺度的一组碳相关变量(见下文)。
变量名称 变量描述 单位 时间频率
cLand 陆地碳 千克每平方米 月度
cVeg 植被碳 千克每平方米 月度
cLitter 凋落物碳库 千克每平方米 月度
cSoil 土壤碳 千克每平方米 月度
cProduct 土地利用变化产物碳 千克每平方米 月度
CONTFRAC 大陆覆盖分数 - 一次
Areas 网格面积 平方米 一次
•参考文献(文章):Riano Sanchez, J. A., Vuichard, N., and Peylin, P.: 《21世纪陆地碳存储的预估变化:土地利用变化与大气氮沉降的贡献如何?》(Projected changes in land carbon store over the 21st century: what contributions from land-use change and atmospheric nitrogen deposition?),《地球系统动力学讨论》[预印本](Earth Syst. Dynam. Discuss. [preprint]),https://doi.org/10.5194/esd-2023-31,审稿中,2023。
提供机构:
ESPRI/IPSL
创建时间:
2024-09-09



