Data used for the analysis of difference in mean NDVI between nonbreeding sites from Intra-tropical movements as a beneficial strategy for Palearctic migratory birds

ESM S2. Data used for the analysis of difference in mean NDVI between nonbreeding sites when the birds were present and when they stayed at the other nonbreeding site. See ESM S1 for data description and R code.

ESM S2。本数据集用于分析鸟类停留于某非繁殖栖息地期间与停留于另一处非繁殖栖息地期间的归一化差异植被指数（Normalized Difference Vegetation Index, NDVI）均值差异。有关数据说明与R代码，请参见ESM S1。