102 datasets found
-
Federal
Administrative Boundaries Centroids of National Park System Units
Department of the Interior —
National Park Service unit points. -
Federal
Current Tract Polygons of National Park System Units
Department of the Interior —
National Park Service Unit tract polygons -
Federal
National Park Service Northeast Region Deer Spotlight Monitoring, 2024-2025 Cumulative Data Package
Department of the Interior —
Overabundant deer have harmful effects on forests by preventing regeneration of a number of important canopy tree species, and by preferentially browsing certain... -
Federal
Surface Elevation Table Measurements Along the Atlantic Seaboard, 2026 Cumulative Data Package
Department of the Interior —
The National Park Service (NPS) in response to the growing evidence and awareness of the effects of climate change on federal lands determined that monitoring wetland... -
Federal
Total mercury concentrations in dragonfly larvae from U.S. national parks (ver. 10.0, January 2025)
Department of the Interior —
Comma-separated values (.csv) file containing data related to mercury concentrations in dragonfly samples from U.S. National Parks, Protected Places, and other... -
Federal
Side-scan Sonar Data, 2014-2015, Gateway National Recreation Area
Department of the Interior —
The side scan sonar survey was done simultaneously with the bathymetry swath survey and used an EdgeTech Model 4125 Towfish bow-mounted from Lookdown at 400 and 900... -
Federal
SupClas, GeoSet, SubType, VegDen, VegType: Categorical landcover rasters (landcover, geomorphic setting, substrate type, vegetation density, and vegetation type): Rockaway Peninsula, NY, 2010–2011
Department of the Interior —
Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of... -
Federal
Field data for Inventory of Odonata (Dragonflies and Damselflies) at Fire Island National Seashore, Gateway National Recreation area, and Sagamore Hill National Historic Site (NCBN_Database_Odonata_2006.mdb)
Department of the Interior —
This database contains field survey data collected between May 2004 and September 2005 for an inventory of odonata at Fire Island National Seashore (FIIS), Gateway... -
Federal
Ground-truthing images, 2014-2015, Gateway National Recreation Area
Department of the Interior —
Collection of benthic infauna and epifauna used a 0.04 m2 Ted Young Modified Van Veen grab. Three replicate benthic samples were collected at 23 sites to total 69... -
Federal
Unpublished Digital Surficial Geologic-GIS Map of the Sandy Hook and Longbranch Quadrangles and Vicinity, New Jersey (NPS, GRD, GRI, GATE, SHSF digital map) adapted from a New Jersey Geological Survey Open-file Maps by Stanford, S.D. (1995, 1999, 2000, 2002)
Department of the Interior —
The Unpublished Digital Surficial Geologic-GIS Map of the Sandy Hook and Longbranch Quadrangles and Vicinity, New Jersey is composed of GIS data layers and GIS tables... -
Federal
Field data for Preliminary Assessment of Diamondback Terrapins (Malaclemys terrapin) Nesting Ecology at Sandy Hook, NJ, Gateway National Recreation Area: July - September 2002 (GATE_Database_Terrapins_2005.mdb)
Department of the Interior —
This database contains field survey data collected between July 2002 and September 2002 for an inventory of Diamondback Terrapins at the Sandy Hook Unit of Gateway... -
Federal
Hydrographic and Impairment Statistics Database: GATE
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
Unpublished Digital Surficial Geologic-GIS Map of Gateway National Recreation Area and Vicinity, New Jersey and New York (NPS, GRD, GRI, GATE, GWSF digital map) adapted from a New Jersey Geological Survey Digital Geodata Series map by Pristas, R. P. (2007) and a New York State Museum Map and Chart Series map by Cadwell, D.H., Connally, G.G., Dineen, R.J., Fleisher, P.J., Fuller, M.L., Sirkin, L., and Wiles, G.C. (1999)
Department of the Interior —
The Unpublished Digital Surficial Geologic-GIS Map of Gateway National Recreation Area and Vicinity, New Jersey and New York is composed of GIS data layers and GIS... -
Federal
Field data for Avian Inventory and Monitoring Needs for Gateway National Recreation Area: A Review of Available Literature and Data
Department of the Interior —
New Jersey Audubon Society (NJAS), under a cooperative agreement with the National Park Service (NPS), conducted a comprehensive review of existing avian information... -
Federal
NCBN Shoreline Monitoring, 2026 Cumulative Data Package
Department of the Interior —
The dynamic nature of coastal areas is a defining characteristic, influencing nearly every aspect of their ecology. Fundamentally disturbance driven systems, coastal... -
Federal
GATE - Jamaica Bay Bathymetry (2008 - 2009)
Department of the Interior —
This dataset shows the bathymetry of Jamaica Bay, NY. The data was collected in 2008 and 2009. It does NOT include the data from 2003. It is a combination of... -
Federal
ElevMHW: Elevation adjusted to local mean high water: Rockaway Peninsula, NY, 2012
Department of the Interior —
Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of... -
Federal
Unpublished Digital Pre-Hurricane Sandy Geomorphological-GIS Map of the Staten Island Unit, Gateway National Recreation Area, New York (NPS, GRD, GRI, GATE, STIS digital map) adapted from a Rutgers University Institute of Marine and Coastal Sciences unpublished digital data by Psuty, N.P., McLoughlin, S.M., Schmelz, W. and Spahn, A. (2014)
Department of the Interior —
**THIS NEWER 2016 DIGITAL MAP REPLACES THE OLDER 2014 VERSION OF THE GRI GATE Geomorphological-GIS data. The Unpublished Digital Pre-Hurricane Sandy Geomorphological-... -
Federal
MODFLOW-2005 with SWI2 used to evaluate the water-table response to sea-level rise and change in recharge, Sandy Hook Unit, Gateway National Recreation Area, New Jersey
Department of the Interior —
A MODFLOW-2005 model, using the SWI2 package, was developed for the Sandy Hook Unit, Gateway National Recreation Area (hereafter Sandy Hook) in New Jersey to evaluate...
102 datasets found