Genetic conservation stocks of flattering ulms (single objects)

The dataset contains the individually recorded genetic conservation stocks of the flattering ulms. Genetic conservation stocks are selected forest areas or individual trees that are important for the conservation of forest genetic resources. The tree species, the number of individual trees, the date of collection of data and the year of authorisation for genetic conservation shall be indicated for each stock or individual object. The basis for digital data collection is the collection documents of the specialist unit for the documentation of the gene conservation objects. The basis for digital data collection is the collection documents of the specialist unit for the documentation of the gene conservation objects.本数据集包含了姿态优美榆树的逐个体记录的遗传保护保存体（genetic conservation stocks）。遗传保护保存体是为保护森林遗传资源而选定的林区或单株树木。每个保存体或单个对象均需标注其树种、单株树木数量、数据采集日期以及遗传保护授权年份。数字化数据采集的依据为负责基因保护对象建档的专业单位的采集文件。数字化数据采集的依据为负责基因保护对象建档的专业单位的采集文件。