北极地区土壤有机碳数据(1981-2020)
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土壤有机碳库是全球陆地表层系统中最大的碳库,在应对全球气候变暖方面具有重要意义。该数据集是TRENDY国际碳模拟比较计划中DLEM、ISAM、LPJ、LPX-Bern、ORCHIDEE和SDGVM模型模拟的北极地区(60°N - 90°N)土壤有机碳数据,时间范围为1981-2020年,空间分辨率为0.5度,单位为kg C/m2。数据集是在情景3(CO2浓度、气候和土地利用同时变化的情景)下生成。
Soil organic carbon (SOC) pool is the largest carbon pool in the global terrestrial surface system, holding great significance for mitigating global warming. This dataset contains soil organic carbon data over the Arctic region (60°N - 90°N) simulated by six models including DLEM, ISAM, LPJ, LPX-Bern, ORCHIDEE and SDGVM from the TRENDY international carbon modeling intercomparison project. The temporal span of the dataset is 1981-2020, with a spatial resolution of 0.5 degrees, and the unit is kg C/m². It was generated under Scenario 3, the scenario with simultaneous changes in CO₂ concentration, climate and land use.




