Plant Apparency data - Habitat selection/Caracolus caracolla and other snails (2019 Ongoing)

Various habitat characteristics are presented, as well as the apparency of common plant taxa at 7 heights (every 0.5 m from ground level to 3 m). The files are divided because variables measured varied by year. This is Version 2020 of these data. Support for this work was provided by grants BSR-8811902, DEB-9411973, DEB-9705814 , DEB-0080538, DEB-0218039 , DEB-0620910 , DEB-1239764, DEB-1546686, and DEB-1831952 from the National Science Foundation to the University of Puerto Rico as part of the Luquillo Long-Term Ecological Research Program. Additional support provided by the University of Puerto Rico and the International Institute of Tropical Forestry, USDA Forest Service.

本数据集涵盖多项生境特征，以及距地面0至3米、每0.5米为一个高度层级（共7个高度）下常见植物类群的可见性数据。因不同年份测量的变量存在差异，数据文件按年份进行拆分。本数据集为2020版数据。本研究得到美国国家科学基金会（National Science Foundation）向波多黎各大学提供的多项拨款资助，拨款编号包括BSR-8811902、DEB-9411973、DEB-9705814、DEB-0080538、DEB-0218039、DEB-0620910、DEB-1239764、DEB-1546686及DEB-1831952，相关资助属于卢奎洛长期生态研究计划（Luquillo Long-Term Ecological Research Program）的组成部分。此外，本研究还获得波多黎各大学及美国农业部林务局（USDA Forest Service）国际热带森林研究所的支持。