Mean monthly seawater temperatures in St. John, US Virgin Islands from 1989-2016 (NCEI Accession 0291414)
This dataset contains physical data collected from 1989-01-01 to 2016-07-31. These data include water temperature. The instruments used to collect these data include Temperature Logger. These data were collected by Peter J. Edmunds of California State University Northridge as part of the "RUI-LTREB Renewal: Three decades of coral reef community dynamics in St. John, USVI: 2014-2019 (RUI-LTREB)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2021-05-24.
The following is the text of the dataset description provided by BCO-DMO:
Mean monthly seawater temperatures in St. John, US Virgin Islands from 1989-2016
Dataset Description:
This study was carried out on shallow reefs along the south coast of St. John, which have been monitored since 1987, and studied since the 1950’s. Three aspects of the time-series analyses are utilized, and the study period exploited concurrent sampling of coral cover, coral recruitment, and the dynamics of small corals (colonies ≤ 40-mm diameter). These aspects of community structure were studied at 5–6 sites at 5–9-m depth between Cabritte Horn and White Point (Figs. 1, S1), and each was added to the study as the project evolved, mostly for purposes other than the one described herein. The longevity and breadth of this study created opportunities for analyses that rarely have been considered in ecological investigations of coral reefs, but the ad hoc evolution of the study resulted in an imperfect match among the components, notably in the 4-m depth range over which the three aspects of community structure were studied. This depth range is ecologically relevant for corals, and interpretation of the present analysis therefore must be constrained by the assumption that temporal variation in coral recruitment, dynamics of small corals, and coral cover is similar between 5 and 9 m depth. Apart from the first two years over which recruitment was measured every ~ 6 months, annual surveys were completed in July and August. Throughout this analysis, study sites, and mean values by site, are treated as statistical replicates of the fringing reefs of St. John.
The entire Excel Workbook, which contains the additional datasets listed below, can be downloaded using the following link: https://datadocs.bco-dmo.org/docs/302/St_John_LTREB/data_docs/Data_for_Paper_Feb_2017_copy.xlsx
Coral cover in St. John, US Virgin Islands from 2007-2016: https://www.bco-dmo.org/dataset/750676
Coral mortality and growth in St. John, US Virgin Islands from 2006-2016: https://www.bco-dmo.org/dataset/750710
Coral cover, density, and recruits averages per site in St. John, US Virgin Islands from 2007-2016: https://www.bco-dmo.org/dataset/750740
Coral cover, density, and recruits averages per year in St. John, US Virgin Islands from 2007-2016: https://www.bco-dmo.org/dataset/750771
The following is the text of the dataset description provided by BCO-DMO:
Mean monthly seawater temperatures in St. John, US Virgin Islands from 1989-2016
Dataset Description:
This study was carried out on shallow reefs along the south coast of St. John, which have been monitored since 1987, and studied since the 1950’s. Three aspects of the time-series analyses are utilized, and the study period exploited concurrent sampling of coral cover, coral recruitment, and the dynamics of small corals (colonies ≤ 40-mm diameter). These aspects of community structure were studied at 5–6 sites at 5–9-m depth between Cabritte Horn and White Point (Figs. 1, S1), and each was added to the study as the project evolved, mostly for purposes other than the one described herein. The longevity and breadth of this study created opportunities for analyses that rarely have been considered in ecological investigations of coral reefs, but the ad hoc evolution of the study resulted in an imperfect match among the components, notably in the 4-m depth range over which the three aspects of community structure were studied. This depth range is ecologically relevant for corals, and interpretation of the present analysis therefore must be constrained by the assumption that temporal variation in coral recruitment, dynamics of small corals, and coral cover is similar between 5 and 9 m depth. Apart from the first two years over which recruitment was measured every ~ 6 months, annual surveys were completed in July and August. Throughout this analysis, study sites, and mean values by site, are treated as statistical replicates of the fringing reefs of St. John.
The entire Excel Workbook, which contains the additional datasets listed below, can be downloaded using the following link: https://datadocs.bco-dmo.org/docs/302/St_John_LTREB/data_docs/Data_for_Paper_Feb_2017_copy.xlsx
Coral cover in St. John, US Virgin Islands from 2007-2016: https://www.bco-dmo.org/dataset/750676
Coral mortality and growth in St. John, US Virgin Islands from 2006-2016: https://www.bco-dmo.org/dataset/750710
Coral cover, density, and recruits averages per site in St. John, US Virgin Islands from 2007-2016: https://www.bco-dmo.org/dataset/750740
Coral cover, density, and recruits averages per year in St. John, US Virgin Islands from 2007-2016: https://www.bco-dmo.org/dataset/750771
Dataset Citation
- Cite as: Edmunds, Peter J. (2024). Mean monthly seawater temperatures in St. John, US Virgin Islands from 1989-2016 (NCEI Accession 0291414). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0291414. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0291414
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Ordering Instructions | Contact NCEI for other distribution options and instructions. |
Distributor |
NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Time Period | 1989-01-01 to 2016-07-31 |
Spatial Bounding Box Coordinates |
West: -64.723
East: -64.723
South: 18.32
North: 18.32
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Data Presentation Form | Digital table - digital representation of facts or figures systematically displayed, especially in columns |
Dataset Progress Status | Complete - production of the data has been completed Historical archive - data has been stored in an offline storage facility |
Data Update Frequency | As needed |
Supplemental Information | Acquisition Description: Seawater temperature To provide physical environmental context to enhance the interpretation of coral community dynamics, seawater temperature was recorded at 9-m depth at Yawzi Point using loggers (± 0.2 °C, Model U22-001, Onset Computer Corp., Bourne, MA) recording at 1 mHz. Records were averaged by day and month, and displayed as a line graph of temperature against months within each year. |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
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Last Modified: 2024-05-31T18:50:46Z
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov