Found 28 datasets matching "COUNTRY/TERRITORY > United States of America > American Samoa > Ofu Island > Ofu (14S169W0002)".
-
IKONOS imagery was purchased to support the Pacific Islands Geographic Information System (GIS) project and the National Ocean Service's (NOS) coral mapping activities. One-meter panchromatic and...
Search relevance: 131.47 | Views last month: 0 -
Hard and soft seafloor substrate map, derived from integrating two existing map products: hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter...
Search relevance: 125.30 | Views last month: 0 -
In 2004, the Environmental Protection Agency (EPA) Environmental Monitoring and Assessment Program (EMAP) National Coastal Assessment (NCA), coordinated through the Gulf Ecology Division,...
Search relevance: 115.07 | Views last month: 0 -
Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymety derivatives at Ofu and Olosega Islands, Territory of American...
Search relevance: 111.25 | Views last month: 0 -
Benthic complexity and urchin abundance data were collected as part of NOAA's ongoing National Coral Reef Monitoring Program (NCRMP). These data were gathered around American Samoa as a part of...
Search relevance: 104.76 | Views last month: 0 -
Ocean Acidification (OA) is expected to reduce the calcification rates of marine organisms, yet we have little understanding of how OA will manifest within dynamic, real-world systems, nor how to...
Search relevance: 101.36 | Views last month: 0 -
Water temperature time series data provided in this data set are from subsurface temperature recorders (STRs) deployed at permanent coral reef sites across American Samoa by the NOAA Pacific...
Search relevance: 101.00 | Views last month: 0 -
The data described here are benthic images (photographs) collected during photoquadrat surveys conducted by the NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division...
Search relevance: 97.55 | Views last month: 0 -
Calcification accretion units, or CAUs, are used to assess the current effects of changes in seawater carbonate chemistry on calcification and accretion rates of calcareous and fleshy algae in the...
Search relevance: 96.44 | Views last month: 0 -
The data described here result from near-shore shallow water Conductivity-Temperature-Depth (CTD) casts conducted at select sites around American Samoa as part of the ongoing National Coral Reef...
Search relevance: 94.45 | Views last month: 0 -
The socioeconomic survey data in this collection come from surveys of adult residents in American Samoa conducted as part of NOAA's ongoing National Coral Reef Monitoring Program (NCRMP). Surveys...
Search relevance: 94.28 | Views last month: 0 -
The data described here are benthic habitat imagery that result from benthic photo-quadrat surveys conducted along transects at stratified random sites across American Samoa since 2014 as a part...
Search relevance: 93.91 | Views last month: 0 -
The calcification rate data described here are derived from Calcification Accretion Units (CAUs) that were deployed and retrieved at long-term climate monitoring sites during NOAA Pacific Islands...
Search relevance: 93.90 | Views last month: 0 -
The datasets within this collection contain benthic complexity and urchin abundance data gathered as part of NOAA's ongoing National Coral Reef Monitoring Program (NCRMP). These data were gathered...
Search relevance: 93.70 | Views last month: 0 -
The coral reef benthic community data described here result from the automated annotation (classification) of benthic images collected during photoquadrat surveys conducted by the NOAA Pacific...
Search relevance: 93.11 | Views last month: 0 -
The calcification rate data in this collection are from Calcification Accretion Units (CAUs) that have been retrieved and replaced at existing, long-term monitoring sites during NOAA Pacific...
Search relevance: 90.94 | Views last month: 0 -
Laboratory experiments reveal calcification rates of crustose coralline algae are strongly correlated to seawater aragonite saturation state. Predictions of reduced coral calcification rates, due...
Search relevance: 89.54 | Views last month: 0 -
Seafloor substrate (i.e., hard vs. soft bottom) maps from 0 to up to 50 m depths around select islands and atolls in American Samoa, the Mariana Archipelago, and the Pacific Remote Island Areas...
Search relevance: 89.27 | Views last month: 0 -
Near-shore shallow water Conductivity-Temperature-Depth (CTD) surveys provided in this collection were conducted at selected sites around American Samoa as part of the ongoing National Coral Reef...
Search relevance: 87.44 | Views last month: 0 -
The reef fish survey data provided in this collection are gathered as part of the NOAA Pacific Islands Fisheries Science Center (PIFSC), Coral Reef Ecosystem Program (CREP) led National Coral Reef...
Search relevance: 85.35 | Views last month: 0
