Results of the Kruskal-Wallis and Dunn test for the comparison of aquatic bird families across seasons.

The table presents the chi-square statistic, degrees of freedom (df), and p-value obtained from the Kruskal-Wallis test, followed by the post hoc Dunn test for significant comparisons. The Z value, unadjusted (P. unadj), and adjusted (P. adj) p-values are reported for pairwise comparisons between the wet and dry seasons. Statistically significant comparisons (p < 0.05) indicate differences in the abundance or distribution of bird families between seasons.本表格呈现了克鲁斯卡尔-沃利斯检验（Kruskal-Wallis test）所得的卡方统计量、自由度（df）与p值，随后附有针对显著差异组的事后邓恩检验（post hoc Dunn test）结果。针对湿季与干季的两两比较，报告了Z值、未校正p值（P. unadj）与校正后p值（P. adj）。当比较具有统计学显著性（p < 0.05）时，表明不同季节间鸟类科的丰度或分布存在差异。