Atlantic Ocean Acidification Test-Bed -- OA Time-Series, Cheeca Rocks, Florida Reef Tract FY2012

Metadata:

• Identification_Information
• Data_Quality_Information
• Distribution_Information
• Metadata_Reference_Information
• CoRIS

Identification_Information:

Citation:

Citation_Information:

Originator: James C. Hendee

Publication_Date: 20130601

Title:

Atlantic Ocean Acidification Test-Bed -- OA Time-Series, Cheeca Rocks, Florida Reef Tract FY2012

Description:

Abstract:

The AOAT project is engaged in monitoring/modeling efforts designed to: a) establish methodologies for monitoring, assessing, and modeling the impacts of Ocean Acidification (OA) on coral reef ecosystems, b) identify critical thresholds, impacts, and trends necessary for developing forecasts, c) characterize the variability in carbonate chemistry in coral reef environments, and d) provide data and information needed to inform ecological impact forecasting. Existing projections of OA on coral reef ecosystems (e.g. Silverman et al., 2009) make a core assumption that secular declines in carbonate mineral saturation state (omega, a key parameter of OA interest) are equivalent to those experienced in the oceanic surface waters. Sustained observations at the AOAT, however, reveal considerable complexity and diverge from neighboring oceanic waters during most periods. Seasonal ranges in omega values exceed those anticipated as a consequence of OA over the next several decades. Complexities within near-reef waters are likely the norm and we seek to better model the primary controls on near-reef carbonate chemistry. The AOAT has served as a critical venue to foster research from other agency and academic partners towards the development of techniques which can be applied to monitor OA within reef environments and quantify the local feedbacks that can alter rates and magnitude.

Purpose:

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 accurately measure said manifestation.

Supplemental_Information:

Time is GMT; O2 is concentration of dissolved O2 in seawater in micromoles; Salinity is in practical salinity units; temperature is in Celsius; CO2 is reported as mole fraction for atmosphere and seawater -9 in the data set indicates that the parameter is unavailable

Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 20111208

Ending_Date: 20120928

Currentness_Reference: ground condition

Status:

Progress: In work

Maintenance_and_Update_Frequency: Unknown

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -80.62

East_Bounding_Coordinate: -80.62

North_Bounding_Coordinate: 20.9

South_Bounding_Coordinate: 20.9

Keywords:

Theme:

Theme_Keyword_Thesaurus: CoRIS Discovery Thesaurus

Theme_Keyword: Numeric Data Sets > Meteorology

Theme:

Theme_Keyword_Thesaurus: CoRIS Theme Thesaurus

Theme_Keyword: EARTH SCIENCE > Oceans > Salinity/Density > Salinity

Theme_Keyword:

EARTH SCIENCE > Oceans > Ocean Temperature > Sea Surface Temperature

Theme_Keyword: EARTH SCIENCE > Oceans > Ocean Chemistry > Oxygen

Theme_Keyword: EARTH SCIENCE > Oceans > Ocean Chemistry > Carbon Dioxide

Theme_Keyword: EARTH SCIENCE > Oceans > Ocean Chemistry > Carbonate

Theme_Keyword:

EARTH SCIENCE > Atmosphere > Atmospheric Chemistry > Carbon and Hydrocarbon Compounds > Carbon Dioxide

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Category

Theme_Keyword: environment

Theme_Keyword: 007

Theme_Keyword: oceans

Theme_Keyword: 014

Theme:

Theme_Keyword_Thesaurus: None

Theme_Keyword: Coral Reef

Theme_Keyword: Remote Sensing

Theme_Keyword: Physical Oceanography

Theme_Keyword: Coral

Theme_Keyword: Reef

Theme_Keyword: ICON

Theme_Keyword: C-MAN

Theme:

Theme_Keyword_Thesaurus: CRCP Project

Theme_Keyword: Atlantic Ocean Acidification Test-Bed

Theme_Keyword: 174

Place:

Place_Keyword_Thesaurus: CoRIS Place Thesaurus

Place_Keyword:

COUNTRY/TERRITORY > United States of America > Florida > Monroe County > Cheeca Rocks (24N080W0009)

Place_Keyword:

OCEAN BASIN > Atlantic Ocean > North Atlantic Ocean > Florida Reef Tract > Upper Florida Keys > Cheeca Rocks (24N080W0009)

Place:

Place_Keyword_Thesaurus: None

Place_Keyword: Florida Keys

Place_Keyword: Cheeca Rocks

Place_Keyword: Florida

Place_Keyword: Florida Reef Tract

Access_Constraints: None

Use_Constraints: none

Point_of_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: James C. Hendee

Contact_Organization:

Ocean Chemistry Division, Atlantic Oceanographic
and Meteorological Laboratory, National Oceanic and
Atmospheric Administration

Contact_Address:

Address_Type: mailing and physical address

Address: 4301 Rickenbacker Causeway

City: Miami

State_or_Province: Florida

Postal_Code: 33149-1026

Country: USA

Contact_Voice_Telephone: (305) 361-4396

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:

Data has been reviewed and edited in attempt to remove unreliable values.

Logical_Consistency_Report: none

Completeness_Report:

Time, Sea Temperature at surface, Salinity (1 m), Oxygen (uM),xCO2 (umol/mol) for atmosphere and surface seawater are the only parameters available.

Lineage:

Process_Step:

Process_Description:

Data have been manually screened and erroneous values due to instrument malfunction have been noted and/or removed.

Process_Date: 201305

Distribution_Information:

Distributor:

Contact_Information:

Contact_Person_Primary:

Contact_Person: James C. Hendee

Contact_Organization:

Ocean Chemistry Division, Atlantic Oceanographic
and Meteorological Laboratory, National Oceanic and
Atmospheric Administration

Contact_Address:

Address_Type: mailing and physical address

Address: 4301 Rickenbacker Causeway

City: Miami

State_or_Province: Florida

Postal_Code: 33149-1026

Country: USA

Contact_Voice_Telephone: (305) 361-4396

Resource_Description: Downloadable Data

Distribution_Liability:

Disclaimer- While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: ASCII

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name: <http://www.pmel.noaa.gov/co2/story/Cheeca+Rocks>

Fees: none

Metadata_Reference_Information:

Metadata_Date: 20170407

Metadata_Review_Date: 20140601

Metadata_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Renee Carlton

Contact_Organization:

Ocean Chemistry Division, Atlantic Oceanographic
and Meteorological Laboratory, National Oceanic and
Atmospheric Administration

Contact_Address:

Address_Type: mailing and physical address

Address: 4301 Rickenbacker Causeway

City: Miami

State_or_Province: Florida

Postal_Code: 3149-1026

Country: USA

Contact_Voice_Telephone: 305-361-4408

Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

CoRIS:

CoRIS_Metadata_Link:

https://www.coris.noaa.gov/metadata/records/html/aoat_cheeca_oa_time_series_2012.html

CoRIS_Tracking_ID: 6721