2026-10-13T22:39:08Z https://www.scidb.cn/oai

10.57760/sciencedb.38775 2026-06-08T10:22:53Z

2026-06-08 Supplementary datasets on cavity-nesting bee reproduction and foraging in a subtropical forest biodiversity experiment doi:10.57760/sciencedb.38775 en This data project consists of two datasets supporting our study on the BEF–China platform (Site A and Site B) where trap-nests were deployed:Dataset 1: Tree species composition (Tree_CMP) and tree species richness (TSR) for the 88 experimental forest plots. It serves as the baseline plant species pool to determine the potential origin of provisioned resources.Dataset 2: Detailed metadata of pollen samples used for DNA metabarcoding. It records the sample IDs, host bee species, sampling temporal scale (month and year), sampling strategy (e.g., mixed brood cells), collectors, and associated nest IDs for the 412 analyzed samples. BEF-China; Trap-nest; Cavity-nesting bees Ting-Ting Zhang Arong Luo Chao-Dong Zhu EMBARGO https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.64898/2026.05.20.726496 Science Data Bank