SEV-LTER Plant Traits Database

This dataset contains measurements of morphological (leaf, stem, root, and seed), nutrient, and isotopic traits for plant species growing in the Sevilleta National Wildlife Refuge. Approximately 104 species were sampled in or near four core sites of the SEV-LTER (core_blue, core_black, core_creosote, and core_PJ) plus the Sevilleta Field Station between 2017 and 2021. In addition, seed masses were measured from a 2016-era seed collection provided by Jenny Noble and added to the dataset; for these, site = NA.本数据集涵盖生长于塞维利塔国家野生动物保护区（Sevilleta National Wildlife Refuge）的植物物种的形态性状（叶片、茎秆、根系及种子）、养分性状与同位素性状的测量数据。2017至2021年，研究人员在SEV-LTER（长期生态研究站，Long-Term Ecological Research）的4个核心样地（core_blue、core_black、core_creosote及core_PJ）及其周边区域，以及塞维利塔野外站（Sevilleta Field Station）中共采集了约104个植物物种的样本。此外，本数据集还纳入了由珍妮·诺布尔（Jenny Noble）提供的2016年种子馆藏样本的种子质量测量数据，此类样本的样地信息记为NA。