Dataset for quantifying carbon credits on olive farms in Estepa (Spain)

This database belongs to the work entitled "Carbon farming in Mediterranean olive groves: potential for carbon credits and policy implications" of Domouso, P., Pareja-Sánchez, E., Lechuga-Puña, J., García-Moreno, A., Ochoa-Esteban, V. and García-Ruiz., R in Journal of Environmental Management. The data contained in this document were obtained mainly in the context of the C-Olivar Project. Additional data sourced from different experiments conducted by the AgroecoliveLab team at the University of Jaen. The amount of litterfall by m2 and year and its carbon and nitrogen content is from SUSTAINOLIVE Project (raw data unpublished), used in Domouso, Calero et al. (2024; https://doi.org/10.1016/j.agee.2024.109096) and Torrús-Castillo et al. (2023, https://doi.org/10.1016/j.agee.2023.108707). The amount of aboveground biomass of cover crop and its carbon and nitrogen content come from farms in Estepa sampled within the SUSTAINOLIVE Project and published in Torrús-Castillo et al. (2022; https://doi.org/10.3389/fenvs.2022.868410). The amount of pruning residues, the proportion of light pruning and its content in carbon and nitrogen comes from farms of Estepa samples in the SUSTAINOLIVE Project and reported in Torrús-Castillo et al. (2023) and Domouso, Calero et al. (2024). Remaining data was calculated from public statistics.The dataset was elaborated in Excel Microsoft Office Profesional Plus 2016.本数据集隶属于发表于《Journal of Environmental Management》的研究论文"地中海橄榄园碳农业：碳信用潜力与政策启示"，作者包括Domouso, P.、Pareja-Sánchez, E.、Lechuga-Puña, J.、García-Moreno, A.、Ochoa-Esteban, V.以及García-Ruiz, R.。 本数据集所载数据主要源自C-Olivar项目，其余补充数据来自哈恩大学AgroecoliveLab团队开展的多项实验。 单位面积（每平方米）每年的枯落物量及其碳、氮含量数据来自SUSTAINOLIVE项目（原始数据未公开），相关数据已应用于Domouso、Calero等人2024年的研究（https://doi.org/10.1016/j.agee.2024.109096）以及Torrús-Castillo等人2023年的研究（https://doi.org/10.1016/j.agee.2023.108707）。 地表覆盖作物的地上生物量及其碳、氮含量数据取自SUSTAINOLIVE项目中埃斯特帕地区农场的采样样本，相关成果已发表于Torrús-Castillo等人2022年的研究（https://doi.org/10.3389/fenvs.2022.868410）。 修剪残枝量、轻剪比例及其碳、氮含量数据来自SUSTAINOLIVE项目中埃斯特帕地区农场的采样样本，相关结果已在Torrús-Castillo等人2023年及Domouso、Calero等人2024年的研究中发表。 其余数据均通过公开统计资料计算得出。本数据集使用Microsoft Office Professional Plus 2016的Excel软件整理制作。