gov.noaa.nodc:0193186 eng utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NOAA Contact Information Information for contacts at NCEI. information custodian 2026-05-04T16:42:15Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Laboratory analysis and in situ submarine groundwater discharge observations on algae growth rates collected in the Coastal Waters of Hawaii from 2008-10-29 to 2014-04-29 (NCEI Accession 0193186) 2019-08-05 publication 2019-08-02 creation NOAA National Centers for Environmental Information gov.noaa.nodc:0193186 NCEI Archive Management System 0193186 NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information publisher Daniel W. Amato University of Hawaiʻi at Mānoa (UHM) dwamato@hawaii.edu https://manoa.hawaii.edu/ HTTPS University of Hawaiʻi at Mānoa (UHM) website Institution web page information resourceProvider University of Hawaiʻi at Mānoa (UHM) https://manoa.hawaii.edu/ HTTPS University of Hawaiʻi at Mānoa (UHM) website Institution web page information resourceProvider Daniel Amato University of Hawaiʻi at Mānoa (UHM) dwamato@hawaii.edu https://manoa.hawaii.edu/ HTTPS University of Hawaiʻi at Mānoa (UHM) website Institution web page information principalInvestigator Amato, Daniel W. University of Hawaiʻi at Mānoa (UHM) https://manoa.hawaii.edu/ HTTPS University of Hawaiʻi at Mānoa (UHM) website Institution web page information author tableDigital This data set presents raw data that supports the article "Submarine groundwater discharge differentially modifies photosynthesis, growth, and morphology for two species of Gracilaria (Rhodophyta)". This data includes three different tables. The Simulated SGD data table includes data for growth rate, apical tip development, photosynthetic PAM parameters (ETRmax, alpha, EsubK) of the Hawaiian seaweed Gracilaria coronopifolia. A similar data table is presented for the Wailupe field experiment for both Gracilaria Coronopifolia and Gracilaria salicornia. The third data table shows the raw data from the benthic ecosystem diversity assessment. These data were collected to support the article "Submarine groundwater discharge differentially modifies photosynthesis, growth, and morphology for two species of Gracilaria (Rhodophyta)" Funding Agency: U.S. Environmental Protection Agency Funding Agency: U.S. Geological Survey completed historicalArchive NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information pointOfContact asNeeded https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0193186 Preview graphic PNG 0193186 NCEI ACCESSION NUMBER 2018-11-06 publication BENTHIC SPECIES - TAXA COUNTS CARBON DELTA NITROGEN-15 growth rate NITROGEN PHOTOSYNTHETIC CAPACITY theme NODC DATA TYPES THESAURUS photograph visual observation instrument NODC INSTRUMENT TYPES THESAURUS in situ laboratory analyses theme NODC OBSERVATION TYPES THESAURUS University of Hawaiʻi at Mānoa dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS Coastal Waters of Hawaii North Pacific Ocean place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > PHOTOSYNTHESIS EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN theme Global Change Master Directory (GCMD) Science Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Apical Tip Number Gracilaria (Rhodophyta) SGD Submarine Groundwater Discharge algae growth rates reef ecology theme Originator Keywords VISUAL OBSERVATIONS > VISUAL OBSERVATIONS instrument Global Change Master Directory (GCMD) Instrument Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Elemental Combustion System Junior-PAM (Walz, Germany) Sartorius balance model A200S instrument Originator Instruments OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN place Global Change Master Directory (GCMD) Location Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian J85MXT Send2NCEI Submission Package ID accessLevel: public otherRestrictions Cite as: Amato, Daniel W. (2019). Laboratory analysis and in situ submarine groundwater discharge observations on algae growth rates collected in the Coastal Waters of Hawaii from 2008-10-29 to 2014-04-29 (NCEI Accession 0193186). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0193186. Accessed [date]. 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. otherRestrictions 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. Amato, D. W., Smith, C. M., & Duarte, T. K. (2018). Submarine Groundwater Discharge Differentially Modifies Photosynthesis, Growth, and Morphology for Two Contrasting Species of Gracilaria (Rhodophyta). Hydrology, 5(4), 65. https://doi.org/10.3390/hydrology5040065 2018-12-02 publication International DOI Foundation (IDF) https://doi.org/10.3390/hydrology5040065 https://doi.org/10.3390/hydrology5040065 HTTPS https://doi.org/10.3390/hydrology5040065 Amato, D., Smith, C., & Duarte, T. (2018). Submarine Groundwater Discharge Differentially Modifies Photosynthesis, Growth, and Morphology for Two Contrasting Species of Gracilaria (Rhodophyta). Hydrology, 5(4), 65. information Amato, Daniel W. Department of Botany, University of Hawaii at Mānoa, 3190 Maile Way, Honolulu, HI 96822, USA author Smith, Celia M. Department of Botany, University of Hawaii at Mānoa, 3190 Maile Way, Honolulu, HI 96822, USA author Duarte, Thomas K. Kamehameha Schools, 567 South King St. Honolulu, HI 96813, USA author MDPI AG publisher documentDigital Hydrology 5(4) ISSN 2306-5338, p. 65 crossReference sciencePaper eng; USA utf8 environment oceans biota -157.762505 -157.761219 21.272571 21.275714 2008-10-29 2014-04-29 NOAA National Centers for Environmental Information +1-301-713-3277 ncei.info@noaa.gov pointOfContact 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. Contact NCEI for other distribution options and instructions. Originator data format 1.156 https://www.ncei.noaa.gov/archive/accession/0193186 HTTPS Web browser NCEI Dataset Landing Page Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/oas/193186 HTTPS Web browser Descriptive Information Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/download/193186 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0142/0193186/ FTP Any FTP client FTP These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). download dataset NCEI Accession 0193186 v1.1 was published. 2019-08-05T18:50:10Z NCEI Accession 0193186 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0193186/1.1 HTTPS NCEI Accession 0193186 v1.1 published 2019-08-05T18:50:10Z download dataset Parameter or Variable: DELTA NITROGEN-15 (measured); Units: per mille; Observation Category: laboratory analysis; Sampling Instrument: Elemental Combustion System; Sampling and Analyzing Method: Algae collected in bag, dried and submitted for analysis with Costech ECS 4010 Elemental Combustion System (Costech Analytical Technologies, CA, USA) interfaced with a ThermoFinnigan DeltaXP (Thermo Fisher Scientific Inc., MA, USA). Parameter or Variable: BENTHIC SPECIES - TAXA COUNTS (measured); Units: identity at point; Observation Category: in situ; Sampling Instrument: photograph; Sampling and Analyzing Method: Nikon AW110 camera attached to a PVC photoquadrat frame (18.2 cm × 27.0 cm) Parameter or Variable: growth rate (measured); Units: percent per day; Observation Category: laboratory analysis; Sampling Instrument: Sartorius balance model A200S Parameter or Variable: Apical Tip Number (measured); Units: Apical Tip; Observation Category: in situ; Sampling Instrument: visual observation Parameter or Variable: PHOTOSYNTHETIC CAPACITY (measured); Units: µmol e-m-2s-1; Observation Category: laboratory analysis; Sampling Instrument: Junior-PAM (Walz, Germany); Sampling and Analyzing Method: Live algae were measured with Junior PAM at various irradiance. Parameter or Variable: NITROGEN (measured); Units: gram; Observation Category: laboratory analysis; Sampling Instrument: Elemental Combustion System; Sampling and Analyzing Method: Algae collected in bag, dried and submitted for analysis with Costech ECS 4010 Elemental Combustion System (Costech Analytical Technologies, CA, USA) interfaced with a ThermoFinnigan DeltaXP (Thermo Fisher Scientific Inc., MA, USA). Parameter or Variable: CARBON (measured); Units: gram; Observation Category: laboratory analysis; Sampling Instrument: Elemental Combustion System; Sampling and Analyzing Method: Algae collected in bag, dried and submitted for analysis with Costech ECS 4010 Elemental Combustion System (Costech Analytical Technologies, CA, USA) interfaced with a ThermoFinnigan DeltaXP (Thermo Fisher Scientific Inc., MA, USA). asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian photograph photograph still images used as the basis for making parameter determinations visual observation visual observation not an instrument - maybe an observation type