IRMA Portal

IRMA (Integrated Resource Management Applications) provides natural and cultural resources data from the National Park Service. Most entries are in the form of peer-reviewed publications, but some are raw data sets based on in-park research projects.

IRMA（综合资源管理应用）由国家公园服务提供自然与文化资源数据。其中大部分条目为同行评审的出版物，但亦包含基于公园内研究项目的原始数据集。