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Dataset Overview | National Centers for Environmental Information (NCEI)

Elkhorn coral demographic monitoring from 2004-03-30 to 2018-12-04 (NCEI Accession 0142175)

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The overall objectives of this project are to document the dynamics of the remaining Elkhorn populations in the upper Florida Keys and to compare its performance to other Caribbean locations. This is an on-going monitoring project with thrice yearly surveys in the upper Florida Keys and annual surveys in Curaçao and only episodic surveys in Navassa (2006, 2009, 2012). Study units are 150 m2 plots in which all attached Acropora palmata colonies are mapped and surveyed each year. In Florida, individually tagged A. palmata colonies are surveyed more frequently to document their condition. Based on these observations, we can estimate basic population parameters including recruitment, growth and mortality, along with the causes of recent tissue mortality and the sources of recruitment (asexual or sexual). All monitored colonies are genotyped such that clones within the population are identified.
  • Cite as: Williams, Dana E.; Miller, Margaret W. (2016). Elkhorn coral demographic monitoring from 2004-03-30 to 2018-12-04 (NCEI Accession 0142175). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0142175. Accessed [date].
gov.noaa.nodc:0142175
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Distribution Formats
  • Originator data format
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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 2004-03-30 to 2018-12-04
Spatial Bounding Box Coordinates
West: -80.037481
East: -68.893882
South: 12.083075
North: 25.28078
Spatial Coverage Map
General Documentation
Associated Resources
Publication Dates
  • publication: 2016-02-22
  • revision: 2020-09-04
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
Submission Package ID: 0UT5DB
Purpose To quantify demographic rates (recruitment and mortality) and sources of mortality in remnant populations of Acropora palmata in the upper Florida Keys, Navassa Island, and reference populations in Curacao
Use Limitations
  • accessLevel: Public
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Dataset Citation
  • Cite as: Williams, Dana E.; Miller, Margaret W. (2016). Elkhorn coral demographic monitoring from 2004-03-30 to 2018-12-04 (NCEI Accession 0142175). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0142175. Accessed [date].
Cited Authors
Principal Investigators
Contributors
Resource Providers
Points of Contact
Publishers
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Global Change Master Directory (GCMD) Science Keywords
Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS
Instrument keywords NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
Project keywords NODC PROJECT NAMES THESAURUS
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Williams, Dana E.; Miller, Margaret W. (2016). Elkhorn coral demographic monitoring from 2004-03-30 to 2018-12-04 (NCEI Accession 0142175). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0142175. Accessed [date].
Access Constraints
  • Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Fees
  • In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
Lineage information for: dataset
Processing Steps
  • 2016-02-22T13:28:46Z - NCEI Accession 0142175 v1.1 was published.
  • 2020-09-04T16:49:31Z - NCEI Accession 0142175 was revised and v2.2 was published.
    Rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
Output Datasets
Lineage information for: dataset
Processing Steps
  • Data Type: CORAL - COLONY SIZE (measured); Units: cm; Observation Type: in situ; Sampling Instrument: diver observation.
  • Data Type: coral- colony condition (measured); Units: % mortality, qualitative conditions; Observation Type: in situ; Sampling Instrument: diver observation.
Acquisition Information (collection)
Instrument
  • swimmer/diver
  • visual observation
Last Modified: 2021-10-16T22:25:15Z
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