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232 jeux de données trouvés

  • NOAA/NCEI 90-m Bathymetry: American Samoa: Hillshade

    Pacific Islands Ocean Observing System (PacIOOS)

    A 90-m (3 arc-second) resolution gridded digital elevation model (DEM) grayscale hillshade for the bathymetry (ocean depth) surrounding American Samoa, including the islands of Tutuila, Ofu, Olosega, and Tau. It is referenced to a vertical tidal datum of Mean…

    Autre HTMLWCSWMS

  • NOAA/NCEI 90-m Bathymetry: American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    A 90-m (3 arc-second) resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding American Samoa, including the islands of Tutuila, Ofu, Olosega, and Tau. It is referenced to a vertical tidal datum of Mean High Water (MHW) and…

    Autre ERDDAPHTMLWCSWMS

  • Vegetation - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Vegetation of American Samoa, compiled from individual files for Ofu and Olosega, Rose Atoll, Swains Island, Ta'u, and Tutuila

    Autre HTMLWFSWMS

  • Shoreline - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Shoreline of American Samoa

    Autre HTMLWFSWMS

  • National Marine Sanctuary of American Samoa Boundary

    Pacific Islands Ocean Observing System (PacIOOS)

    National Marine Sanctuary of American Samoa Boundary

    Autre HTMLWFSWMS

  • Marine Protected Areas - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Marine Protected Areas (MPAs) of American Samoa, including National Parks, National Marine Sanctuaries, National Wildlife Refuges, ecological reserves, and Territorial Seashore Parks. Compiled from multiple sources, including the National Park Service (NPS),…

    Autre HTMLWFSWMS

  • Wave Power Long-term Mean, 2002-2012 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Wave power is a major environmental forcing mechanism that influences a number of marine ecosystem processes including coral reef community development, structure, and persistence. By driving mixing of the upper water column, wave forcing can also play a role…

    État de la merComposition et couverture des coraux durs HTMLWCSWMS

  • Turbidity (Kd490) Standard Deviation of Long-term Mean, 1998-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Spectrally resolved water-leaving radiances (ocean color) and inferred chlorophyll concentration are key to studying phytoplankton dynamics at seasonal and inter-annual scales, for a better understanding of the role of phytoplankton in marine biogeochemistry;…

    Matière particulaireComposition et couverture des coraux durs HTMLWCSWMS

  • Turbidity (Kd490) Maximum Monthly Climatological Mean, 1998-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Spectrally resolved water-leaving radiances (ocean color) and inferred chlorophyll concentration are key to studying phytoplankton dynamics at seasonal and inter-annual scales, for a better understanding of the role of phytoplankton in marine biogeochemistry;…

    Matière particulaireComposition et couverture des coraux durs HTMLWCSWMS

  • Turbidity (Kd490) Long-term Mean, 1998-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Spectrally resolved water-leaving radiances (ocean color) and inferred chlorophyll concentration are key to studying phytoplankton dynamics at seasonal and inter-annual scales, for a better understanding of the role of phytoplankton in marine biogeochemistry;…

    Matière particulaireComposition et couverture des coraux durs HTMLWCSWMS

  • Turbidity (Kd490) Average Annual Maximum Anomaly, 1998-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Spectrally resolved water-leaving radiances (ocean color) and inferred chlorophyll concentration are key to studying phytoplankton dynamics at seasonal and inter-annual scales, for a better understanding of the role of phytoplankton in marine biogeochemistry;…

    Matière particulaireComposition et couverture des coraux durs HTMLWCSWMS

  • Turbidity (Kd490) Average Annual Frequency of Anomalies, 1998-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Spectrally resolved water-leaving radiances (ocean color) and inferred chlorophyll concentration are key to studying phytoplankton dynamics at seasonal and inter-annual scales, for a better understanding of the role of phytoplankton in marine biogeochemistry;…

    Matière particulaireComposition et couverture des coraux durs HTMLWCSWMS

  • Sea Surface Temperature (SST) Standard Deviation of Long-term Mean, 1985-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    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 changes. SST influences primary production, species migration patterns, and coral health. If…

    Température de surfaceComposition et couverture des coraux durs HTMLWCSWMS

  • Sea Surface Temperature (SST) Maximum Monthly Climatological Mean, 1985-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    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 changes. SST influences primary production, species migration patterns, and coral health. If…

    Température de surfaceComposition et couverture des coraux durs HTMLWCSWMS

  • Sea Surface Temperature (SST) Long-term Mean, 1985-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    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 changes. SST influences primary production, species migration patterns, and coral health. If…

    Température de surfaceComposition et couverture des coraux durs HTMLWCSWMS

  • Sea Surface Temperature (SST) Average Annual Maximum Anomaly, 1985-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    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 changes. SST influences primary production, species migration patterns, and coral health. If…

    Température de surfaceComposition et couverture des coraux durs HTMLWCSWMS

  • Sea Surface Temperature (SST) Average Annual Frequency of Anomalies, 1985-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    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 changes. SST influences primary production, species migration patterns, and coral health. If…

    Température de surfaceComposition et couverture des coraux durs HTMLWCSWMS

  • Photosynthetically Active Radiation (PAR) Standard Deviation of Long-term Mean, 2003-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Solar irradiance is one of the most important factors influencing coral reefs. As a majority of their nutrients are obtained from symbiotic photosynthesizing organisms, reef-building corals need sunlight as a fundamental source of energy. Seasonally low…

    Composition et couverture des coraux durs HTMLWCSWMS

  • Photosynthetically Active Radiation (PAR) Maximum Monthly Climatological Mean, 2003-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Solar irradiance is one of the most important factors influencing coral reefs. As a majority of their nutrients are obtained from symbiotic photosynthesizing organisms, reef-building corals need sunlight as a fundamental source of energy. Seasonally low…

    Composition et couverture des coraux durs HTMLWCSWMS

  • Photosynthetically Active Radiation (PAR) Long-term Mean, 2003-2018 - American Samoa

    Pacific Islands Ocean Observing System (PacIOOS)

    Solar irradiance is one of the most important factors influencing coral reefs. As a majority of their nutrients are obtained from symbiotic photosynthesizing organisms, reef-building corals need sunlight as a fundamental source of energy. Seasonally low…

    Composition et couverture des coraux durs HTMLWCSWMS