1,180 datasets found
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Federal
Vessel Detection Events Recorded at SanctSound Site PM01_02 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the individual vessel events detected from raw passive acoustic data. Events are identified from the long-term spectral average (LTSAs) created... -
Federal
One-third Octave Band Sound Pressure Levels at 1 Hour Resolution Recorded at SanctSound Site HI01_01 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the one-third octave band sound pressure levels (TOLs) derived from raw passive acoustic data. TOLs were calculated by integration of sound... -
Federal
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site PM08_13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the sound pressure spectral density (PSD) levels derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of... -
Federal
Unknown Impulse Detection Events Recorded at SanctSound Site HI01_02 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the unknown impulses detected from raw passive acoustic data. All acoustic data were processed using Triton's Explosion Detector, which is... -
Federal
HCBC Analysis Ready Clustered Data from the Hawaiian Archipelago 2019 Bleaching Event (NCEI Accession 0239862) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The analysis-ready data described here result from performing hierarchical clustering of individual coral bleaching surveys conducted across the Hawaiian Archipelago... -
Federal
Species Distribution: Green Sea Turtle - Hawaii recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains a collection of 13 known point locations of green sea turtles identified through direct human observation via aerial surveys between March and... -
Federal
FBSAD Reef Fish-HABITAT Quadrat Surveys at Hawaii Island (Big Island, Main Hawaiian Islands), 2006 and 2007; Kaneohe Bay (Oahu, Main Hawaiian Islands), 2007 only; and Midway Atoll (Northwestern Hawaiian Islands), 2006 and 2007 (NODC Accession 0056602) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Habitat quadrats were surveyed at 1 to 5 m depths using transects conducted at a total seven (7) sites: (1-2) at 2 longshore sites on the leeward coast (South Kohala... -
Federal
Total Effluent from Onsite Sewage Disposal Systems (OSDS) - Hawaii recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This layer represents the total effluent coming from onsite sewage disposal systems (OSDS) (e.g., cesspools and septic tanks). OSDS point data were obtained from the... -
Federal
Sea Surface Temperature (SST) Maximum Monthly Climatological Mean, 1985-2013 - Hawaii recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Sea surface temperature (SST) plays an important role in a number of ecological processes and can vary over a wide range of time scales, from daily to decadal... -
Federal
Humpback Whale Sound Production Recorded at SanctSound Site HI03_02 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents humpback whale sound production detected from raw passive acoustic data.All continuous acoustic data were divided into 30 s wav file subsamples... -
Federal
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site PM08_13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the sound pressure spectral density (PSD) levels derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of... -
Federal
Non-commercial Boat-based Fishing Estimated Average Annual Catch of Reef Fish, 2004-2013 - Hawaii recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Nearshore fisheries in the Main Hawaiian Islands encompass a diverse group of fishers using a wide array of gears and targeting many different species. Communities in... -
Federal
Photosynthetically Active Radiation (PAR) Average Annual Frequency of Anomalies, 2002-2013 - Hawaii recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Solar irradiance is one of the most important factors influencing coral reefs. As the majority of their nutrients are obtained from symbiotic photosynthesizing... -
Federal
Sound Pressure Levels for 200 to 1000 Hz at 1 Hour Resolution Recorded at SanctSound Site PM01_01 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the sound pressure levels (SPLs) derived from raw passive acoustic data. SPLs were calculated in Pamguide with a 3600 second resolution over... -
Federal
Species composition, diversity, and biomass in marine habitats and sub-habitats around offshore islets in the main Hawaiian islands, 2007-04-02 to 2007-09-20 (NCEI Accession 0042684) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The marine algae, invertebrate and fish communities were surveyed at ten islet or offshore island sites in the Main Hawaiian Islands in the vicinity of Lanai, (Puu... -
Federal
Humpback Whale Sound Production Recorded at SanctSound Site HI01_01 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents humpback whale sound production detected from raw passive acoustic data.All continuous acoustic data were divided into 30 s wav file subsamples... -
Federal
Biodiversity of freshwater and estuarine communities in lower Pearl Harbor, Oahu, Hawaii with observations on introduced species: summary from fieldwork conducted in 1997 - 1998 (NCEI Accession 0001114) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Pearl Harbor Biodiversity Project was funded by the Department of Defense Legacy Program, through the U. S. Navy. The project was performed in two phases. The... -
Federal
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site PHRB_12_Part2 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the sound pressure spectral density (PSD) derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of mean-... -
Federal
Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site PM08_13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents the sound pressure spectral density (PSD) levels derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of... -
Federal
U.S. Fish and Wildlife Service (FWS) Marine Survey Locations: Pacific Islands recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
A compilation of the general locations of marine areas where surveys were conducted in 2012 by the Pacific Islands Office of the U.S. Fish and Wildlife Service (FWS),...
1,180 datasets found