Identification_Information: Citation: Citation_Information: Originator: Dr Robert A. Kinzie III, Hawaii Institute of Marine Biology Originator: Dr John W. Runcie, Hawaii Institute of Marine Biology Publication_Date: Unknown Title: Macroalgal bioindicators and coastal water quality during July 2001 - July 2002 in Hawaii in support of the Kaneohe Bay Nutrient Enrichment Study (NODC Accession 0000428) Description: Abstract: This project assesses the physiological status of selected macroalgae in Hawaii under various nutrient regimes, with the purpose of determining a suitable physiological test that can, with reasonable accuracy, define nutrient concentrations in the adjacent water column. The project is designed to test the utility of pulse amplitude modulated (PAM) fluorescence as a means of assessing physiological status. PAM fluorescence provides an estimate of photosynthetic efficiency and can be measured underwater in the field. This technique may be suitable for resource managers seeking to rapidly assess nutrient concentrations in the marine and aquatic environment. The data were taken from July 2001 - July 2002. Purpose: Support to understanding coral reef growth and health in Hawaii. Supplemental_Information: NOAA Supplemental:Entry_ID: UnknownSensor_Name: Pulse Amplitude Modulated (PAM) fluorometer Source_Name: manual Project_Campaign: Hawaii Coral Reef Initiative Originating_Center: University of Hawaii Storage_Medium: Excel, ASCII Online_size: 267 kilobytes Resource Description: NODC Accession Number 0000428 Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20010701 Beginning_Time: 0800 Ending_Date: 20020731 Ending_Time: 1700 Currentness_Reference: ground condition Status: Progress: Complete Maintenance_and_Update_Frequency: None Planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -157.8317 East_Bounding_Coordinate: -157.7867 North_Bounding_Coordinate: 21.4766 South_Bounding_Coordinate: 21.4 Keywords: Theme: Theme_Keyword_Thesaurus: NCEI Geoportal Filter Theme_Keyword: CoRIS_Metadata Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: coral reef Theme_Keyword: PAM florescence Theme_Keyword: water quality Theme_Keyword: nutrients Theme_Keyword: Macroalgal bioindicators Theme: Theme_Keyword_Thesaurus: CoRIS Discovery Thesaurus Theme_Keyword: Numeric Data Sets > Water Quality Theme: Theme_Keyword_Thesaurus: CoRIS Theme Thesaurus Theme_Keyword: EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > In Situ Nutrients Theme_Keyword: EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Damage Assessment > Pollution Theme_Keyword: EARTH SCIENCE > Oceans > Ocean Optics > Fluorescence Theme_Keyword: EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: biota Theme_Keyword: 002 Place: Place_Keyword_Thesaurus: None Place_Keyword: Central North Pacific Place_Keyword: Hawaii Place_Keyword: Oahu Place_Keyword: Kaneohe Bay Place_Keyword: patch reefs Place: Place_Keyword_Thesaurus: CoRIS Region Place_Keyword: MHI Place: Place_Keyword_Thesaurus: CoRIS Place Thesaurus Place_Keyword: OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu Island > Oahu (21N157W0003) Place_Keyword: COUNTRY/TERRITORY > United States of America > Hawaii > Honolulu > Oahu (21N157W0003) Place_Keyword: OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu Island > Kaneohe Bay (21N157W0004) Place_Keyword: COUNTRY/TERRITORY > United States of America > Hawaii > Honolulu > Kaneohe Bay (21N157W0004) Access_Constraints: None Use_Constraints: NOAA and NODC would appreciate recognition as the resource from which these data were obtained in any publications and/or other representations of these data. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: NOAA/National Oceanographic Data Center Contact_Position: NODC User Services Group Leader Contact_Address: Address_Type: Mailing and physical address Address: SSMC3 Fourth Floor Address: 1315 East West Highway City: Silver Spring State_or_Province: Maryland Postal_Code: 20910-3282 Country: USA Contact_Voice_Telephone: 301-713-3277 Contact_Facsimile_Telephone: 301-713-3302 Contact_Electronic_Mail_Address: services@nodc.noaa.gov Hours_of_Service: 8:00 a.m. to 4:00 p.m. Monday Through Friday Contact_Instructions: Phone/FAX/e-mail Data_Set_Credit: This research is funded by the National Oceanic and Atmospheric Administration, Coastal Ocean Program, under awards NA870A0381, NA960P0187, NA060A0388, and NA160A1449 to the University of Hawaii for the Hawaii Coral Reef Initiative Research Program. Native_Data_Set_Environment: MS Excel 2000 Data_Quality_Information: Logical_Consistency_Report: See Process Description. Completeness_Report: none Lineage: Process_Step: Process_Description: The chlorophyte macroalgae Dictyosphaeria cavernosa was collected at Coconut Island in Kaneohe Bay, Oahu, Hawaii,and acclimated for one week in flowing seawater at the Hawaii Institute of Marine Biology research station prior to deployment in the field. The algae were cleaned, weighed and deployed at 3-4 m depth at three patch reefs in KaneoheBay (North, Central and South Bay sites). At each site four treatments were set up, each with three replicate algal samples. Each treatment was positioned 10 m apart to minimise interference. The treatments were 1) no nutrient addition, 2) Nitrogen addition,3) Phosphorus addition, and 4) Nitrogen and Phosphorus addition. After one week in the field, light response curves were carried out in situ on algal samples early in the morning. Samples were removed in the dark and analysed for chlorophyll a and b content, CNP composition, 15N:14N and13C:12C ratios, and mass increase (growth). This was carried out monthly for 13 months. Data collection - Data are presented raw, except for light response curve data, of which final calculated parameter estimates are provided. Data analysis - Values of the light response curve parameters ETRmax and alpha were derived by non-linear curve-fitting techniques. Process_Date: Unknown Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Dr. John Runcie Contact_Organization: Hawaii Institute of Marine Biology School of Ocean and Earth Science and Technology University of Hawaii Contact_Address: Address_Type: mailing Address: P.O. Box 1346 City: Kaneohe State_or_Province: Hawaii Postal_Code: 96744 Country: USA Contact_Voice_Telephone: 808-236-7477 Contact_Electronic_Mail_Address: runcie@hawaii.edu Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: NOAA/NESDIS/National Oceanographic Data Center Contact_Person: Data Access Group, User Services Team Contact_Address: Address_Type: mailing and physical Address: SSMC-3 Fourth Floor Address: 1315 East West Highway City: Silver Spring State_or_Province: MD Postal_Code: 20910-3282 Country: USA Contact_Voice_Telephone: 301-713-3277 Contact_Facsimile_Telephone: 301-713-3302 Contact_Electronic_Mail_Address: services@nodc.noaa.gov Hours_of_Service: 8am-5pm, Monday through Friday Resource_Description: Downloadable Data Distribution_Liability: NOAA makes no warranty regarding these data, expressed or implied, nor does the fact of distribution constitute such a warranty. NOAA and NODC cannot assume liability for any damages caused by any errors or omissions in these data, nor as a result of the failure of these data to function on a particular system. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ASCII Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://accession.nodc.noaa.gov/428 Fees: Prices vary depending on data set, output medium and ordering mechanism. A standard handling charge, with additional costs for special handling, may be added to the basic cost of the data. Ordering_Instructions: Prepayment by check, money order or bank card is required. Orders may be placed via fax, email, regular mail, telephone or via the NNDC Online Store. Metadata_Reference_Information: Metadata_Date: 20200329 Metadata_Review_Date: 20081009 Metadata_Future_Review_Date: 20060801 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Mr. Patrick C. Caldwell Contact_Organization: NOAA/NESDIS/NODC/NCDDC Contact_Position: Hawaii/US Pacific Liaison Contact_Address: Address_Type: mailing Address: 1000 Pope Road, MSB 316 Address: Dept. of Oceanography Address: University of Hawaii at Manoa City: Honolulu State_or_Province: Hawaii Postal_Code: 96822 Country: USA Contact_Voice_Telephone: (808)-956-4105 Contact_Facsimile_Telephone: (808) 956-2352 Contact_Electronic_Mail_Address: caldwell@hawaii.edu Hours_of_Service: 8 AM to 5 PM weekdays Contact_Instructions: check services@nodc.noaa.gov if not available Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 CoRIS: CoRIS_ID: 20081009081349 CoRIS_Children: None CoRIS_Beginning_Date: 20010701 CoRIS_Ending_Date: 20020731 CoRIS_Metadata_Link: https://www.coris.noaa.gov/metadata/records/html/nodc_0000428.html CoRIS_Tracking_ID: 2307