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Federal
Administrative Boundaries Centroids of National Park System Units
Department of the Interior —
National Park Service unit points. -
Federal
Breeding landbird monitoring data package for MIDN, NCBN, NETN
Department of the Interior —
This data package contains a single, cumulative dataset of the birds detected during 10-minute unlimited radius point count surveys conducted using the Mid-Atlantic... -
Federal
Digital Bedrock Geologic-GIS Map of Saugus Iron Works National Historic Site, Massachusetts (NPS, GRD, GRI, SAIR, SAIR_bedrock digital map) adapted from a Massachusetts Geological Survey Preliminary Report map by Kopera (2011) and a U.S. Geological Survey Miscellaneous Field Studies Map by Kaye (1980)
Department of the Interior —
The Digital Bedrock Geologic-GIS Map of Saugus Iron Works National Historic Site, Massachusetts is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Field Data for An Inventory of Terrestrial Mammals at National Parks in the Northeast Temperate Network and Sagamore Hill National Historic Site (NETN_SAHI_Database_Mammals_2007.mdb)
Department of the Interior —
An inventory of mammals was conducted during 2004 at nine national park sites in the Northeast Temperate Network (NETN): Acadia National Park (NP), Marsh-Billings-... -
Federal
Hydrographic and Impairment Statistics Database: SAIR
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Digital Surficial Geologic-GIS Map of Saugus Iron Works National Historic Site, Massachusetts (NPS, GRD, GRI, SAIR, SAIR_surficial digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Stone, Stone, DiGiacomo-Cohen, and Mabee (2019)
Department of the Interior —
The Digital Surficial Geologic-GIS Map of Saugus Iron Works National Historic Site, Massachusetts is composed of GIS data layers and GIS tables, and is available in... -
Federal
Water quality and quantity monitoring data package for measurements collected within national parks of the Northeast Temperate Network, 2006-2024
Department of the Interior —
The Northeast Temperate Network (NETN) monitors water quality and water quantity at 9 national park sites to document the status and trends of their lake, pond, and... -
Federal
Field data for the Vegetation Mapping Inventory Project of Saugus Iron Works National Historic Site - Open Format Data Package
Department of the Interior —
These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Saugus Iron Works National...