NNLP 3rd Edition BULs, BUE, PWs gdb

This geodatabase contains spatial representation of areas of conservation priority as outlined in the 3rd edition of the Nebraska Natural Legacy Project (NNLP), the state’s wildlife action plan (Forehead et al., 2026). These priority areas are either terrestrial or aquatic-based. Biologically Unique Landscapes (BULs) and Biologically Unique Ecoregion (BUE) are terrestrial priority areas for at-risk species conservation while the Priority Watersheds (PWs) are aquatic priorities for conservation. The NNLP, and therefore the BULs, BUE and PWs are subject to change once every 10 years when the state wildlife action plan is required to be revised and submitted to the USFWS for approval. These areas are the result of input and collaboration from over 44 conservation organizations/agencies and the public.本地理数据库（geodatabase）收录了内布拉斯加自然遗产项目（Nebraska Natural Legacy Project, NNLP）第三版所划定的优先保护区域的空间表征数据，该项目正是内布拉斯加州的官方野生动物行动计划（Forehead 等，2026）。该优先保护区域可分为陆地与水生两大类别：生物独特景观（Biologically Unique Landscapes, BULs）与生物独特生态区（Biologically Unique Ecoregion, BUE）为针对濒危物种保护的陆地优先区域，而优先流域（Priority Watersheds, PWs）则为水生保护优先区域。内布拉斯加自然遗产项目及其衍生的生物独特景观、生物独特生态区与优先流域，每十年将随州野生动物行动计划的修订并提交美国鱼类及野生动物管理局（United States Fish and Wildlife Service, USFWS）审批而完成更新调整。上述保护区域的划定汇集了超过44家保护组织、机构与社会公众的参与意见与协作成果。