Data set: Forest management to increase carbon sequestration in boreal Pinus sylvestris forests

Data supporting the results and analyses published in Plant and Soil, "Forest management to increase carbon sequestration in boreal <em>Pinus sylvestris </em>forests". Data from a long-term fertilization (N and N+P) and thinning experiment in <em>Pinus sylvestris </em>stands across Sweden (56–67°N). Carbon stocks in soil and trees, tree growth, soil respiration and soil available nitrogen (ammonium, nitrate) are included. Data (data file + meta data file) include: jorgensen_etal_plantsoil_treesoil_data.csv (site data, carbon stocks: trees and their separate parts and soil, soil available nitrogen) jorgensen_etal_plantsoil_treesoil_data_METADATA.csv jorgensen_etal_plantsoil_resp_data.csv (site data, soil respiration, temperature, moisture) jorgensen_etal_plantsoil_resp_data_METADATA.csv R-script: Jorgensen_etal_plantsoil.R本数据集支撑发表于《Plant and Soil》期刊的论文《森林经营以提升北方欧洲赤松（*Pinus sylvestris*）林碳固存能力》的研究结果与分析。 数据源自瑞典北纬56°至67°区域内欧洲赤松林分的长期施肥（施氮、施氮配施磷）与间伐试验。 数据集涵盖土壤与树木碳储量、树木生长量、土壤呼吸及土壤有效氮（铵态氮、硝态氮）相关数据。 完整数据集（含数据文件与元数据文件）包括： jorgensen_etal_plantsoil_treesoil_data.csv（包含样地数据、树木及其各组分与土壤碳储量、土壤有效氮数据） jorgensen_etal_plantsoil_treesoil_data_METADATA.csv jorgensen_etal_plantsoil_resp_data.csv（包含样地数据、土壤呼吸、温度与湿度数据） jorgensen_etal_plantsoil_resp_data_METADATA.csv R脚本：Jorgensen_etal_plantsoil.R