Collection of datasets - Scaling of indirect defenses in Central American swollen thorn acacias

Collection of three datasets for the experiments presented in the article: Scaling of indirect defenses in Central American swollen thorn acacias. Dataset 01.ScalingDatasetByTree - contains the measurements of ant-rewards in Vachellia collinsii trees occupied by Pseudomyrmex spinicola ants or by Crematogaster crinosa, at two locations. These are averaged values of rewards for each tree, and the plant diameter. Dataset 02.ScalingDatasetByNodet - contains the measurements of ant-rewards in Vachellia collinsii trees occupied by Pseudomyrmex spinicola or by Crematogaster crinosa, at two locations. Each dataset (csv) has a corresponding metadata file explaining each column and the units used.本数据集集合包含用于本文所述实验的三类数据集，对应研究文章《中美洲膨大刺金合欢间接防御的尺度缩放规律》（Scaling of indirect defenses in Central American swollen thorn acacias）。数据集01：单树尺度数据集（ScalingDatasetByTree），包含两个样地中栖息有棘刺伪猛蚁（Pseudomyrmex spinicola）或毛举腹蚁（Crematogaster crinosa）的柯林斯金合欢（Vachellia collinsii）的蚁类奖励物测量数据，数据为每棵植株的奖励物平均值与植株直径。数据集02：节点尺度数据集（ScalingDatasetByNodet），包含两个样地中栖息有棘刺伪猛蚁（Pseudomyrmex spinicola）或毛举腹蚁（Crematogaster crinosa）的柯林斯金合欢（Vachellia collinsii）的蚁类奖励物测量数据。每个csv格式的数据集均配有对应的元数据文件，用以说明各数据列的含义与所用计量单位。