Carbon accumulation long-term and net ecosystem budgets Cors Fochno

Data for study measuring the effects of warming and drought upon greenhouse gas fluxes and annual carbon budgets from a long term field experiment on a raised peat bog in Wales, compared with long term carbon accumulation rates inferred from a peat core from the same site (Cors Fochno, Wales). <br>Contents:<br>1 Cors Fochno measured gas fluxes from 2010 - 20202 Cors Fochno pore-water DOC concentrations from 2017 - 2020 3 Carbon content, bulk peat density and basal dates for LORCA calculation4 210Pb, 14C and other chronohorizon data for core BO175 Age-depth model and carbon accumulation rates for core BO176 Annual modelled gas fluxes and carbon budgets7 Tephra geochemical data from core BO178 Time series modelled 6 hourly gas fluxes and measured environmental data (averaged across treatments)9 Dupont Hydrological Index calculation sheet for core BO17<br><br>

本数据集源自威尔士一处抬升泥炭沼泽的长期野外定位实验，用于探究增温与干旱胁迫对该沼泽温室气体通量及年度碳收支的影响；同时纳入了同一地点（威尔士Cors Fochno）泥炭岩芯反演得到的长期碳积累速率数据，以供对比分析。
数据集内容如下：
1. 2010-2020年Cors Fochno站点实测温室气体通量数据
2. 2017-2020年Cors Fochno站点孔隙水溶解性有机碳（DOC, Dissolved Organic Carbon）浓度数据
3. 用于LORCA计算的泥炭碳含量、容重及基底年代数据
4. 岩芯BO175的210Pb、14C及其他年代地层数据
5. 岩芯BO176的年龄-深度模型及碳积累速率数据
6. 年度模拟温室气体通量与碳收支数据
7. 岩芯BO178的火山碎屑（Tephra）地球化学数据
8. 按实验处理组平均后的6小时间隔模拟温室气体通量及实测环境数据时间序列
9. 岩芯BO17的杜邦水文指数（Dupont Hydrological Index）计算工作表