• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2026-01-04T00:00:00.000+00:00

Timeseries data from '067 - San Nicolas Island, CA (46219)' (067-san-nicolas-island-ca-46219)

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• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

These data provide observations of food items observed held by anterior foot of black abalone (presumably for feeding) at 9 different sites in the rocky intertidal zone around San Nicolas Island,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2026-01-04T00:00:00.000+00:00

Timeseries data from 'San Nicolas Island, CA' (gov_noaa_nws_knsi)

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• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

Map provides spatial data on the location and extent of floating canopies of the giant kelp, Macrocystis pyrifera, in the area surrounding San Nicolas Island, Calif.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2026-01-04T00:00:00.000+00:00

Timeseries data from '229 - San Nicolas Island East, CA' (edu_ucsd_cdip_229)

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• Organization: Department of the Interior
• Updated: 2022-02-18T00:00:00Z

The data represent total counts of adult California sheephead from six long-term sites at San Nicolas Island, CA between fall 1981 and spring 2018. At each site counts were made by divers...

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• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

The data set includes feeding observations of black abalone (Haliotis cracherodii) at long-term intertidal monitoring sites around San Nicolas Island, California from 1982 - 2019. This includes...

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• Organization: Department of the Interior
• Updated: 2022-02-18T00:00:00Z

The data represent counts of individuals of a suite of kelp and macroinvertebrate species on fixed 10-meter by 2-meter benthic transects on permanent subtidal monitoring sites around San Nicolas...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-01-01T00:00:00.000+00:00

These data were automated to provide an accurate high-resolution historical shoreline of San Nicolas Island, CA suitable as a geographic information system (GIS) data layer. These data are...

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• Organization: Department of the Interior
• Updated: 2022-02-18T00:00:00Z

The data represent hourly temperatures recorded at four permanent subtidal monitoring sites around San Nicolas Island, CA between November 2015 and October 2019. The temperatures were recorded by...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Hourly wave-height observations at 32 sites throughout the Channel Islands National Park and San Nicolas Island, site-specific hind casts from the Coastal Data Information Program (CDIP), and...

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• Organization: Department of the Interior
• Updated: 2022-02-18T00:00:00Z

The data represent 3 replicate measures of linear distance along 30 fixed transects on permanent subtidal monitoring sites around San Nicolas Island, CA. There were six sites, each of which had...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-01T00:00:00.000+00:00

The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) initiated and maintains census programs for California sea lions (Zalophus californianus) and northern fur...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1981-01-01T00:00:00.000+00:00

California sea lions pup and breed at four of the nine Channel Islands in southern California. Since 1981, SWFSC MMTD has been conducting a diet study of sea lions at San Clemente Island (a small...

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• Organization: Department of the Interior
• Updated: 2022-02-18T00:00:00Z

Four data sets are included here to aid in assessing the influence of substrate complexity on kelp forest ecosystem stability. One data set consists of counts of a suite of kelps and benthic...

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• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

California’s Coastal Data Information Program (CDIP) has a hind cast feature that allows one to model hourly height and period at known locations back to 2000. Fitting these hindcasts to observed...

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• Organization: State of California
• Updated: 2024-04-04T20:30:29.105Z

This dataset depicts the eight Groundfish Exclusion Areas located in the Southern California Bight in the area formerly encompassed by the Cowcod Conservation Areas. The Groundfish Exclusion Areas...

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• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

The spring 2018 mainland sea otter count began on April 26, and was completed by May 24, 2018. Overall viewing conditions this year were good and rounded off to the same conditions experienced...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-03-08T00:00:00.000+00:00

The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) initiated and maintains census programs for California sea lions (Zalophus californianus) and northern fur...

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• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

The spring 2019 mainland sea otter count began on May 1 and was completed by July 9. Overall viewing conditions this year were very good, better than those encountered during the 2018 spring...

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