Climate change and social unrest: a 6000-year chronicle from the Eastern Mediterranean

Data Set S1. Raw pollen counts Data Set S2. Pollen-derived vegetation patterns expressed in percentages (Mediterranean pine-oak woodland, Meadow with ash trees, Mixed oak forest, Juniper scrubland, and Riparian woodland) Data Set S3. Principal component analysis (PCA) Axis 1 with a loess smoothing, and the 2.5 and 97.5 percentiles. Data Set S4. Climate data. Mean annual temperatures (°C) with the standard deviation for each value (°C); temperatures for the sowing and growing seasons (°C) with the standard deviation for each value (°C); temperature anomaly (°C) with the standard deviation for each value (°C); winter precipitations (mm) with the standard deviation for each value (mm); spring precipitation (mm) with the standard deviation for each value (mm); precipitation for the sowing and growing seasons (mm) with the standard deviation for each value (mm).

数据集S1：原始花粉计数
数据集S2：以百分比形式表征的花粉源植被类型（地中海松栎林、梣树草甸、混交栎林、桧灌丛及河岸林）
数据集S3：主成分分析（Principal Component Analysis，PCA）第一轴，附带局部加权回归平滑（loess smoothing）以及2.5%与97.5%百分位数
数据集S4：气候数据集，包含各数值对应的年均温（℃）及其标准差（℃）；播种季与生长季气温（℃）及其标准差（℃）；温度距平（℃）及其标准差（℃）；冬季降水量（mm）及其标准差（mm）；春季降水量（mm）及其标准差（mm）；播种季与生长季降水量（mm）及其标准差（mm）。