fgdcmetadata9900088 eng; USA utf8 dataset Mr. Patrick C. Caldwell NOAA/NESDIS/NODC/NCDDC Hawaii/US Pacific Liaison (808)-956-4105 (808) 956-2352 1000 Pope Road, MSB 316 Dept. of Oceanography University of Hawaii at Manoa Honolulu Hawaii 96822 USA caldwell@hawaii.edu 8 AM to 5 PM weekdays check services@nodc.noaa.gov if not available pointOfContact 2021-01-06 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Sediment monitoring and benthic faunal sampling adjacent to the Sand Island ocean outfall, Oahu, Hawaii, 1986-2010 (NODC Accession 9900088) publication James E.T. Moncur, originator Chittaranjan Ray, originator Roger S. Fujioka, originator Ross S. Tanimoto, originator William J. Cooke, originator E. Alison Kay, originator Richard C. Swartz, originator Phillip Moravcik, originator William G. Ambrose, Jr., originator Julie H. Bailey-Brock, originator Cynthia L. Hunter, originator Regina K. Kawamoto, originator Dean Pasko, originator Walter G. Nelson originator Benthic fauna and sediment in the vicinity of the Sand Island ocean outfall were sampled from 1986-2010. To assess the environmental quality, sediment grain size and sediment chemistry were measured. To identify the fauna, mollusk species and nonmollusk species sitings were tabulated. Stations were located both within and on the boundary of the zone of initial dilution (ZID) and at distances of 1.2 to 2 km from the ZID boundary. This set is an update to NODC Accession 9900088. Assess benthic environmental quality in region of sewer outfall Department of Environmental Services, City and County of Honolulu, Water Resources Research Center, University of Hawaii completed Dr. Phillip Moravcik Water Resources Research Center data manager, researcher 808-956-3097 Holmes Hall 280 University of Hawaii at Manoa Honolulu HI 96822 USA morav@hawaii.edu pointOfContact annually CoRIS_Metadata theme NCEI Geoportal Filter coastal data coral reef biological data chemical data geochemical data geology data benthic fauna sediment chemistry -geochemical analyses (total organic carbon (TOC) (%), -oxidation-reduction potential (ORP) (in mV millivolts), -sediment oil and grease (O&G) (mg/kg), sediment grain size mollusk species; quantity of each species nonmollusk species; quantity of each species theme None Numeric Data Sets > Biology theme CoRIS Discovery Thesaurus EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > Benthic biology EARTH SCIENCE > Biological Classification > Animals/Invertebrates > Mollusks EARTH SCIENCE > Oceans > Ocean Chemistry > Organic Carbon theme CoRIS Theme Thesaurus North Pacific Hawaii Oahu Mamala Bay Sand Island Sewage Treatment Plant Honolulu place None MHI place CoRIS Region OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu Island > Oahu (21N157W0003) COUNTRY/TERRITORY > United States of America > Hawaii > Honolulu > Oahu (21N157W0003) place CoRIS Place Thesaurus near sea floor bottom around 70m stratum None NOAA makes no warranty regarding these data,expressed or implied, nor does the fact of distribution constitute such a warranty. NOAA, NESDIS, NODC and NCDDC 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. otherRestrictions Use Constraints: Dataset credit required otherRestrictions Access Constraints: None eng; USA biota Native Dataset Environment: MS Office 2007 Excel -157.9288 -157.8903 21.2813 21.2917 1986-01-01 2010-08-30 NOAASupplemental: Entry_ID: Unknown Sensor_Name: SCUBA Project_Campaign: Benthic Data Adjacent to the Sand Island Outfall Originating_Center: Water Resources Research Center, Univ. Hawaii Storage_Medium: MS 2007 Excel Reference: None Online_size: 9,0795 kbytes Entity and Attribute Overview: FILE FORMATS: Directory data/0-data Contains the files/directories as provided by the contributor File: SICHDABS87-2010.XLS Format: Microsoft Excel 97-2003 Worksheet Content: Sediment chemical data 1987-2010 Description: Spreadsheet for each year and summary sheet for 1986-2010 Missing years: 1988-1989, 2001, 2003 File: SISEDBAS86-10.xls Format: Microsoft Excel 97-2003 Worksheet Content: Sediment grain size data 1986-2010 Description: Spreadsheet for each year and summary sheet for 1986-2010 Missing years: 1988-1989, 2001, 2003 File: SIMODBAS86-98.xls Format: Microsoft Excel 97-2003 Worksheet Content: Mullosk species lists 1986-1998 Description: Spreadsheet for each year; provides count of species per sample Also a summary sheet for 1986-1998. Missing years: 1988-1989 File: SIMODBAS99-2010.xls Format: Microsoft Excel 97-2003 Worksheet Content: Mullosk species lists 1999-2010 Description: Spreadsheet for each year; provides count of species per sample Also a summary sheet for 1999-2006. Missing years: 2001,2003 File: SINMDBAS86-98.xls Format: Microsoft Excel 97-2003 Worksheet Content: Nonmullosk species lists 1986-1998 Description: Spreadsheet for each year; provides count of species per sample. Missing years: 1988-1989 File: SINMDBAS99-10.xls Format: Microsoft Excel 97-2003 Worksheet Content: Nonmullosk species lists 1999-2010 Description: Spreadsheet for each year; provides count of species per sample. Also a summary sheet for 1999-2005. Missing years: 2001,2003 Directory data/1-data Contains the files/directories created by NODC Comma-separated version (CSV) text files were exported for each sheet within each Microsoft Excel 97-2003 Worksheet of ../0-data. The filename is the name of the Microsoft Excel 97-2003 Worksheet appended with an underscore, "_", and the name of the sheet, which is typically an indication of the year or "summary". Entity and Attribute Detail Citation: none ASCII Data Access Group, User Services Team NOAA/NESDIS/National Oceanographic Data Center 301-713-3277 301-713-3302 SSMC-3 Fourth Floor 1315 East West Highway Silver Spring MD 20910-3282 USA services@nodc.noaa.gov 8am-5pm, Monday through Friday distributor 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. https://www.ncei.noaa.gov/archive/accession/9900088 download dataset quality control completed see methodology SAMPLING STATIONS: latitude longitude depth (m) B1 21 17'31"N 157 55'44"W 61.0 B2 21 17'23"N 157 55'24"W 64.0 B3 21 17'01"N 157 54'42"W 72.5 B4 21 17'01"N 157 54'24"W 58.2 Z 21 16'53"N 157 54'21"W 76.0 B5 21 17'00"N 157 54'03"W 71.3 B6 21 17'05"N 157 53'25"W 72.2 Station positioning was determined using the Motorola Mini-ranger navigation system. January 1986 September 1987 August 1990 August 1991 August 1992 August 1993 August 1994 August 1994 Sept. 1995 August 1996 August 1997 August 1998 September-October 1999 August 2000 August 2002 October 2004 August 2005 August 2006 August 2007 September 2008 August 2009 August 2010 missing years 1988-1989, 2001, 2003 METHODOLOGY: The sampling methodology used in this study generally followed the recommendations of Swartz (1978) and US EPA guidelines (EPA 1987a, 1987b), hereafter refered to as EPA procedures. A modified 0.16-m2 van Veen grab sampler deployed from a stern-mounted A-frame on the research vessel Noi I Kai was used to obtain bottom samples at all seven stations. Penetration of the sampler was adequate for all replicates. The minimum penetration depth for all grabs was 6 cm and the maximum was 13 cm. Six van Veen grabs were taken at each station. A subsample 7.6 cm in diameter by 5 cm deep was taken from each grab sample for infaunal analysis and a subsample 4.8 cm in diameter by 5 cm deep for mollusk analysis. Subsampling was necessary because the epifauna and infauna in the area are known to be both small and abundant and processing of the entire sample would be impractical. Replicated grab samples at each station, rather than replicated subsamples from one grab sample, were used to provide information on intrastation variability. All six nonmollusk subcores were processed on a 0.5-mm screen. Samples for geochemical analyses (total organic carbon (TOC), oxidation-reduction potential (ORP), sediment oil and grease (O&G), total Kjeldahl nitrogen (TKN), and grain size) were obtained from the grabs from which the biological subcores were taken. Each replicate van Veen grab contained more than enough sediment for both purposes (methods HI0020117). Three subsamples 7.6 cm in diameter by 5 cm deep (one from each of three differnt grab samples) were taken from all stations. The top 2 cm of sediment of each subsample were used for geochemical analysis. Samples for TOC and sediment O&G analysis were put in screw-cap jars, placed on ice, and taken to the laboratory for analysis. Sediment analyses of sediment grain size, ORP, TKN, and O&G followed EPA procedures. Analysis of TOC was carried out by Severn Trent Laboritories (Colchester, Vermont), using the modified Lloyd Khan method, which utiliezes an infrafred detector to measure carbon dioxide. Inorganic carbon was removed from the samples by treating them with a 1:1 solution of hydrochloric acid prior to TOC analysis. Sample Processing: Handling and processing of biological samples followed EPA procedures. Nonmollusk sampleswere fixed with buffered 10% formalin for a minimum of 24 hours. The fixed samples were elutriated using the technique of Saunders et al. (1965). This method successfully removes from the sediment all organisms that are not heavily calcified. Samples were washed six times, and the water from each was poured through 0.5 mm mesh sieves. Polychaetes and other invertebrates retained on the sieve were transferred to alcohol, stained with rose bengal solution, and stored in 70% ethanol. The mollusk samples were fixed in 75% alcohol for 24 hours, decanted, fixed again for another 24 hours, then air dried. Aliquot portions (15cm3) were then sorted following the methods of Kay (1980) and Kay and Kawamoto (1983). When large carbonate rubble fragments were collected in the samples, the rubble fragments were carefully washed and visually examined to ensure that any organisms on the external surfaces were removed. The fragments were then placed in a nitric acid bath for 24 hours to dissolve the carbonate and to recover organisms living in burrows. The acid dissolution technique used was modified from the methods of Brock and Brock (1977), as described in Nelson (1986). Because the biological subcores had to be processed using two different procedures, one for mollusks and the other for all other organisms, the components of the fauna were not directly comparable and thus were analyzed separately. Because the mollusks were not separated into living and dead shell fractions, they represent time-averaged samples. All specimens were identified to the lowest taxonomic level possible. Voucher specimens were submitted to taxonomic specialists for verification when necessary. INSTRUMENT TYPES: A van Veen grab sampler deployed from a stern-mounted A-frame on the research vessel Noi I Kai was used to obtain bottom samples at all seven stations. REFERENCES: Brock, R.R., and J.H. Brock. 1977. A method for quantitatively assessing the infaunal community in coral rock. Limnol. Oceanogr. 7:108-118. Nelson, W.G. 1986. Benthic infaunal sampling in vicinity of the Sand Island Ocean Outfall, Oahu, Hawaii. Spec. Rep 6:20:86, Water Resources Research Center, University of Hawaii at Manoa, Honolulu, 117 pp. Kay,E.A. 1980. Micromollusks: Techniques and patterns in benthic marine communities In Environmental Survey Techniques for Coastal Water Converence Proceedings, Water Resources Research Center and Sea Grant, University of Hawaii at Manoa, and Hawaii Water Pollut. Control Assoc., January, Honolulu, pp. 93-112. Kay,E.A., and R. Kawamoto. 1983. Micromolluscan assemblages in Mamala Bay, Oahu 1974-1982. Tech Rep. No. 158, Water Resources Research Center, University of Hawaii at Manoa, Honolulu, 73 pp. Saunders, H., R. Hessler, and G. Hampson. 1965. An introduction to the study of deep-sea benthic faunal assemblages along the Gay Head- Bermuda transect. Deep Sea Res. 12:845-867. Swartz,R.C. 1978. Techniques for sampling and analyzing the marine benthos. Doc. No. 600/3-789-030, U.S. Environmental Protection Agency, Corvallis Environmental Research Laboratory, Corvallis, Oregon. Swartz,R.C. and J.H.Bailey-Brock, W.J. Cook, E.A.Kay. 1999. Benthic faunal sampling adjacent to Sand Island ocean outfall, Oahu, Hawaii, August 1998. Project Report PR-99-10. Water Resources Research Center, University of Hawaii at Manoa, Honolulu, 172 pp. U.S. Environmental Protection Agency. 1987a. Quality assurance and quality control for 301(h) monitoring programs: Guidance on field and laboratory methods. EPA 430/9-86-004, Office of Marine and Estuarine Protection, U.S. Environmental Protection Agency. 267 pp. U.S. Environmental Protection Agency. 1987b. Recommended biological indices for 301(h) monitoring programs. EPA 430/9-86-002, Office of Marine and Estuarine Protection, U.S. Environmental Protection Agency. 17 pp. Technical Reports of WRRC: Project Report PR-2009-08 Benthic Faunal Sampling Adjacent to the Sand Island Ocean Outfall, O'ahu, Hawai'i, September 2008, William G. Ambrose, Jr., Julie H. Bailey-Brock, William J. Cooke, Regina K. Kawamoto, March 2009, xiv + 255 pp Project Report PR-2008-09 Benthic Faunal Sampling Adjacent to the Sand Island Ocean Outfall, O'ahu, Hawai'i, August 2007 William G. Ambrose, Jr. Julie H. Bailey-Brock William J. Cooke E. Alison Kay, February 2008, xii + 279 pp. Project Report PR-2007-06 Benthic Faunal Sampling Adjacent to Sand Island Ocean Outfall, Oahu, Hawaii, August 2006. Swartz, Richard C., Julie H. Bailey-Brock, E. Alison Kay, and Dean Pasko. February 2007. 267 pages. Project Report PR-2006-05 Benthic Faunal Sampling Adjacent to Sand Island Ocean Outfall, O'ahu, Hawai'i, August 2005, Swartz, R.C., J.H. Bailey-Brock, W.J. Cooke, E.A. Kay, Mar 2006 Project Report PR-2005-07 Benthic Faunal Sampling Adjacent to Sand Island Ocean Outfall, O'ahu, Hawai'i, October 2004, Swartz, R.C., J.H. Bailey-Brock, W.J. Cooke, E.A. Kay, Mar 2003 Project Report PR-2003-04 Benthic Faunal Sampling Adjacent to Sand Island Ocean Outfall, O'ahu, Hawai'i, August 2002, Swartz, R.C., J.H. Bailey-Brock, W.J. Cooke, E.A. Kay, Mar 2003 Project Report PR-2001-08 Benthic faunal sampling adjacent to Sand Island Ocean Outfall, O'ahu, Hawai'i, August 2000, Swartz, Richard C., Julie H. Bailey - Brock, William J. Cooke, and E. Alison Kay, March 2001 Project Report PR-2000-06 Benthic faunal sampling adjacent to the Sand Island Ocean Outfall, Oahu, Hawaii, September-October 1999, Swartz, Richard C., March 2000 Project Report PR-98-08 Benthic faunal sampling adjacent to Sand Island Ocean Outfall, Oahu, Hawaii, August 1997, Swartz, Richard C., March 1998 Project Report PR-97-06 Benthic faunal sampling adjacent to Sand Island Ocean Outfall, Oahu, Hawaii, September 1996, Nelson, Walter G., March 1997 Project Report PR-96-07 Benthic faunal sampling adjacent to Sand Island Ocean Outfall, Oahu, Hawaii, August 1995, Nelson, Walter G., March 1996 Project Report PR-95-09 Benthic faunal sampling adjacent to Sand Island Ocean Outfall, Oahu, Hawaii, August 1994, Nelson, Walter G., February 1995 Project Report PR-94-13 Benthic faunal sampling adjacent to Sand Island Ocean Outfall, Oahu, Hawaii, August 1993, Nelson, Walter G., January 1994 Dr. Phillip Moravcik Water Resources Research Center data manager, researcher 808-956-3097 Holmes Hall 280 University of Hawaii at Manoa Honolulu HI 96822 USA morav@hawaii.edu processor annually This metadata was automatically generated from the FGDC CSDGM standard (version FGDC-STD-001-1998) using the 2016-01-11 version of the FGDC RSE to ISO 19115-2 transform. Translated from FGDC 2025-03-24T16:41:42.953Z Last Metadata Review Date: 2012-05-21 Mr. Patrick C. Caldwell NOAA/NESDIS/NODC/NCDDC Hawaii/US Pacific Liaison (808)-956-4105 (808) 956-2352 1000 Pope Road, MSB 316 Dept. of Oceanography University of Hawaii at Manoa Honolulu Hawaii 96822 USA caldwell@hawaii.edu 8 AM to 5 PM weekdays check services@nodc.noaa.gov if not available pointOfContact