CRED REA Coral Population Parameters at Molokai, Main Hawaiian Islands, 2005

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Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator:
Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)
Publication_Date: 20070801
Title:
CRED REA Coral Population Parameters at Molokai, Main Hawaiian Islands, 2005
Geospatial_Data_Presentation_Form: spreadsheet
Online_Linkage:
https://www.fisheries.noaa.gov/pacific-islands/ecosystems/coral-reefs-pacific
Description:
Abstract:
Belt transects along 2 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 6 sites at Molokai Island in the Main Hawaiian Islands in July and August, 2005 from the NOAA vessel Hi'ialakai (HII05-05). Raw survey data included species presence and relative abundance, colony counts and size classes, and visual estimation of percent cover. On each side of the transect lines, 0.5 m was included in the belt (for a total of 50m2 per site).
Purpose:
Part of a reef assessment program at biennial intervals in which corals, algae, fish, and other macroinvertebrates are co-sampled along the same set of transect lines
Supplemental_Information:
Maximum depth was 16 meters. Corals observed: Common Name Scientific Name Species Genus Family Order Class Phylum-Kingdom Division Coral Porites Poritidae Scleractinia Anthozoa Cnidaria Animalia Coral Montipora Acroporidae Scleractinia Anthozoa Cnidaria Animalia Coral Pocillopora Pocilloporidae Scleractinia Anthozoa Cnidaria Animalia
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20050731
Ending_Date: 20050801
Currentness_Reference: Ground condition
Status:
Progress: In Work
Maintenance_and_Update_Frequency: Annual
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -157.310857
East_Bounding_Coordinate: -156.70983
North_Bounding_Coordinate: 21.224173
South_Bounding_Coordinate: 21.046002
Keywords:
Theme:
Theme_Keyword_Thesaurus: NCEI Geoportal Filter
Theme_Keyword: CoRIS_Metadata
Theme:
Theme_Keyword_Thesaurus: CRCP Project
Theme_Keyword:
Pacific Reef Assessment and Monitoring Program (Pacific RAMP): Biennial monitoring for the U.S. Pacific Islands and Atolls
Theme_Keyword: 1221
Theme:
Theme_Keyword_Thesaurus: CoRIS Discovery Thesaurus
Theme_Keyword: Numeric Data Sets > Biology
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: coral
Theme_Keyword: HII0505
Theme_Keyword: Rapid Ecological Assessment (REA)
Theme:
Theme_Keyword_Thesaurus: CoRIS Theme Thesaurus
Theme_Keyword:
EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > BioDiversity
Theme_Keyword:
EARTH SCIENCE > Biosphere > Zoology > Corals > Photic Zone Corals
Theme_Keyword:
EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > Coral Cover
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: biota
Theme_Keyword: 002
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Molokai Island
Place_Keyword: Hawaiian Islands
Place_Keyword: Hawaii
Place_Keyword: Central Pacific
Place:
Place_Keyword_Thesaurus: CoRIS Place Thesaurus
Place_Keyword:
OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Molokai Island > Molokai Island (21N157W0001)
Place_Keyword:
COUNTRY/TERRITORY > United States of America > Hawaii > Hawaii > Molokai Island (21N157W0001)
Place:
Place_Keyword_Thesaurus: CoRIS Region
Place_Keyword: MHI
Access_Constraints: None.
Use_Constraints:
Please cite CRED when using the data. Coral Reef Ecosystem Division, Pacific Islands Fisheries Science Center, National Marine Fisheries Science Center, National Oceanic and Atmospheric Administration
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)
Contact_Address:
Address_Type: mailing and physical address
Address: NOAA IRC
Address: NMFS/PIFSC/CRED
Address: 1845 WASP Blvd., Building 176
City: Honolulu
State_or_Province: HI
Postal_Code: 96818
Country: USA
Contact_Voice_Telephone: 808 725-5360
Contact_Facsimile_Telephone: 808 725-5429
Contact_Electronic_Mail_Address: nmfs.pic.credinfo@noaa.gov
Contact_Instructions: e-mail preferred
Data_Set_Credit: ;
Security_Information:
Security_Classification_System: Not applicable
Security_Classification: Unclassified
Security_Handling_Description: Not applicable
Native_Data_Set_Environment: Oracle

Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
Observations were made by a single diver who is an expert in coral biology. The population parameter survey is conducted one time per site per survey year; it is not replicated.
Logical_Consistency_Report:
The same methods of data collection were used at each of the sites surveyed at this location, and were conducted by the same scientist.
Completeness_Report:
Selection of survey sites was guided by priority areas outlined by the State of Hawaii Department of Land and Natural Resources, Division of Aquatic Resources. The intention was to survey areas that had not been previously scientifically assessed. The sites therefore do not necessarily represent a range of habitats or exposures.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: GPS unit
Quantitative_Horizontal_Positional_Accuracy_Assessment:
Horizontal_Positional_Accuracy_Value: 1
Horizontal_Positional_Accuracy_Explanation: Instrument parameters
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report: Dive computer and SCUBA depth gauge
Quantitative_Vertical_Positional_Accuracy_Assessment:
Vertical_Positional_Accuracy_Value: 0.3
Vertical_Positional_Accuracy_Explanation: Instrument parameters
Lineage:
Process_Step:
Process_Description:
As diver swam along the transect line, she inspected the corals whose center fell within a 1m belt (i.e., 0.5m on each side of the transect line). Each such coral was tallied by species and classified by its maximum diameter in one of 7 size classes: 0-5cm, 5-10cm, 10-20cm, 20-40cm, 40-80cm, 80-160cm, or >160cm. At the end of this survey, a visual estimation of coral percent cover was made and recorded. Lastly, a larger area around the transect belt was inspected for additional coral taxa that did not occur within the belt; the relative abundance of all corals was qualitatively assessed using the DACOR system (D = Dominant, A = Abundant, C = Common, O = Occasional, R = Rare.
Process_Date: Unknown

Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.0001
Longitude_Resolution: 0.0001
Geographic_Coordinate_Units: Decimal Degrees
Geodetic_Model:
Horizontal_Datum_Name: World Geodetic System 1984 (WGS84)
Ellipsoid_Name: Geodetic Reference System 80 (GRS80)
Semi-major_Axis: 6378137
Denominator_of_Flattening_Ratio: 298.2572236
Vertical_Coordinate_System_Definition:
Depth_System_Definition:
Depth_Datum_Name: Local surface
Depth_Resolution: 1
Depth_Distance_Units: meters
Depth_Encoding_Method: Explicit Depth Coordinate Included with Horizontal Coordinates

Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)
Contact_Person: CRED Data Management Team
Contact_Address:
Address_Type: mailing and physical address
Address: NOAA IRC
Address: NMFS/PIFSC/CRED
Address: 1845 WASP Blvd., Building 176
City: Honolulu
State_or_Province: HI
Postal_Code: 96818
Country: USA
Contact_Voice_Telephone: 808 725-5360
Contact_Facsimile_Telephone: 808 725-5429
Contact_Electronic_Mail_Address: nmfs.pic.credinfo@noaa.gov
Contact_Instructions: e-mail preferred
Resource_Description: Offline Data
Distribution_Liability:
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 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: XLS (Microsoft Excel worksheet)
Digital_Transfer_Option:
Offline_Option:
Offline_Media: CDROM, or email
Recording_Format: ISO 9660
Fees: None if receiving the data online
Custom_Order_Process: Contact CRED data management team for information
Technical_Prerequisites: Contact CRED data management team for information

Metadata_Reference_Information:
Metadata_Date: 20190526
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA)
Contact_Address:
Address_Type: mailing and physical address
Address: NOAA IRC
Address: NMFS/PIFSC/CRED
Address: 1845 WASP Blvd., Building 176
City: Honolulu
State_or_Province: HI
Postal_Code: 96818
Country: USA
Contact_Voice_Telephone: 808 725-5360
Contact_Facsimile_Telephone: 808 725-5429
Contact_Electronic_Mail_Address: nmfs.pic.credinfo@noaa.gov
Contact_Instructions: e-mail preferred
Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998

CoRIS:
CoRIS_ID: 20051128023131
CoRIS_Children: None
CoRIS_Beginning_Date: 20050731
CoRIS_Ending_Date: 20050801
CoRIS_Metadata_Link:
https://www.coris.noaa.gov/metadata/records/html/cred_rea_corals_molokai_2005.html
CoRIS_Tracking_ID: 1112

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