PAD-US Manager Type

The Protected Areas Database of the United States (PAD-US) is the official inventory of public parks and other protected open space. PAD-US is published by the U.S. Geological Survey (USGS) Science Analytics and Synthesis (SAS), Gap Analysis Project (GAP). GAP produces data and tools that help meet critical national challenges such as biodiversity conservation, recreation, public health, climate change adaptation, and infrastructure investment. See the GAP webpage for more information about GAP and other GAP data including species and land cover. PAD-US aggregates data for known protected areas whose primary purpose is biodiversity conservation, as well as lands and waters that provide public access to nature. Other PAD-US feature and tile layers are available at PAD-US Web Service. This content describes the PAD-US dataset which is in the public domain. It is intended for use with the PAD-US Data Explorer. Users are obligated to follow the terms of use of the PAD-US Data Explorer and any accompanying content. Key attribution includes: Category Owner Type Owner Name Local Owner Manager Type Manager Name Local Manager Designation Type Local Designation Unit Name Local Name Aggregator Source GIS Source GIS Source Date Public Access GAP Status Code - Status 1, 2, 3 or 4 GAP Status Description Date of Establishment IUCN Category - International Union for Conservation of Nature (IUCN) Description - I: Strict Nature Reserve, II: National Park, III: Natural Monument or Feature, IV: Habitat/Species Management Area, V: Protected Landscape/Seascape, VI: Protected area with sustainable use of natural resources, Other conservation area, Unassigned美国保护地数据库（Protected Areas Database of the United States，PAD-US）是官方的公共公园及其他保护型开放空间名录。该数据集由美国地质调查局（U.S. Geological Survey，USGS）科学分析与综合中心（Science Analytics and Synthesis，SAS）、间隙分析项目（Gap Analysis Project，GAP）发布。GAP所产出的数据与工具，可助力应对生物多样性保护、休闲游憩、公共卫生、气候变化适应以及基础设施投资等重大国家层面挑战。如需了解GAP及其包含物种与土地覆被在内的其他相关数据的更多信息，请访问GAP官方网页。PAD-US整合了两类数据：一类是以生物多样性保护为核心宗旨的已知保护地数据，另一类是可为公众提供亲近自然机会的土地与水域数据。PAD-US的其他要素图层与瓦片图层可通过PAD-US网络服务获取。本内容所介绍的PAD-US数据集属于公共领域范畴，旨在配合PAD-US数据浏览器（PAD-US Data Explorer）使用。用户需遵守PAD-US数据浏览器及其配套内容的使用条款。关键属性项包括：类别所有者类型、所有者名称、本地所有者、管理者类型、管理者名称、本地管理者标识类型、本地标识、单位名称、本地名称、聚合源、GIS源、GIS源日期、公共访问权限、GAP状态代码（状态1、2、3或4）、GAP状态描述、设立日期、IUCN类别——国际自然保护联盟（International Union for Conservation of Nature，IUCN），其描述如下：I类：严格自然保护区；II类：国家公园；III类：自然遗迹或自然地标；IV类：栖息地/物种管理区；V类：保护型景观/海洋景观；VI类：可持续利用自然资源的保护地；其他保护区域；未分类。