gov.noaa.nmfs.inport:45817
eng
UTF8
dataset
CSV Files
Pacific Islands Fisheries Science Center
808-725-5300
1845 Wasp Blvd.
Honolulu
HI
96818
USA
http://www.pifsc.noaa.gov
WWW:LINK-1.0-http--link
Website
Website for this organization
information
8:00 a.m. - 4:30 p.m.
resourceProvider
Luers, Lori H
1845 Wasp Blvd.
Honolulu
HI
96818
lori.luers@noaa.gov
pointOfContact
2024-02-29T00:00:00
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
ISO 19115-2:2009(E)
Water Chemistry and Shallow Water Conductivity-Temperature-Depth (CTD) Profiles for select locations across Batangas, Philippines from 2012 to 2015
Philippines: Water Chemistry & CTD
2021-10
revision
2021
publication
NOAA/NMFS/EDM
45817
https://www.fisheries.noaa.gov/inport/item/45817
WWW:LINK-1.0-http--link
Full Metadata Record
View the complete metadata record on InPort for more information about this dataset.
information
Pacific Islands Fisheries Science Center
808-725-5360
1845 Wasp Blvd.
Honolulu
HI
96818
pifsc.info@noaa.gov
https://www.pifsc.noaa.gov
WWW:LINK-1.0-http--link
Pacific Islands Fisheries Science Center Website
Pacific Island Fisheries Science Center homepage
information
8:00 a.m. - 4:30 p.m.
originator
https://cdiac.ornl.gov/oceans/Handbook_2007.html
WWW:LINK-1.0-http--link
Citation URL
Guide to Best Practices for Ocean CO2 Measurements (Dickson et al, 2007). The "Guide" all in one PDF is available on this website as well. Chapter 4 is relevant to the dataset, specifically standard operating procedures (SOPs) 1, 2, and 3b.
download
https://pifscblog.wordpress.com/2013/03/06/verde-island-passage/
WWW:LINK-1.0-http--link
Citation URL
NOAA PIFSC Coral Reef Ecosystem Division blog post from the 2013 mission to the Philippines.
download
https://www.coraltriangleinitiative.org/
WWW:LINK-1.0-http--link
Coral Triangle Initiative
Official page for Coral Triangle Initiative
download
tableDigital
The water chemistry data described here are from discrete water samples collected by the NOAA Coral Reef Ecosystem Program (CREP), to assess the seawater carbonate systems at fixed climate survey sites located in coral reef habitats in the Philippines in 2012, 2013, and 2015. Climate sites were established by CREP to assess multiple features of the coral reef environment (in addition to the data described herein) over time. In 2015, conductivity-temperature-depth (CTD) casts were also performed to characterize the spatial structure of the physical and chemical properties of the ocean environment influencing the living coral reef resources. These water chemistry and CTD data provide a baseline for tracking reef carbonate system changes due to globally increasing levels of atmospheric carbon dioxide. The data can be accessed online via the NOAA National Centers for Environmental Information (NCEI) Ocean Archive.
To survey water chemistry, SCUBA divers collected two discrete water samples from each site; one at the reef and one at the surface directly above the reef. The samples were processed by CREP and sent to NOAA Pacific Marine Environmental Laboratory (PMEL) to be analyzed for total alkalinity (TA) and dissolved inorganic carbon (DIC). From these constituents, alongside temperature, salinity, and depth data, other parameters of the seawater carbonate system can be calculated.
CTD data are collected by lowering the CTD in a profiling mode from a small boat, resulting in vertical profiles (max 18 meter depth, downcast only) of water column conductivity, temperature, and pressure. Vertical profiles of temperature, salinity, and turbidity resulting from CTD casts provide indicators for local seawater chemistry changes.
In addition to these discrete samples, water samples were collected as part of CREP's ocean acidification diurnal suite, which also includes vertical profiles from CTD casts, current direction and magnitude from an Acoustic Doppler Current Profiler, and pH from an SeaFET sensor. The data associated with the diurnal suite are documented and archived separately; The data associated with the diurnal suite is documented and archived separately with metadata available at https://www.fisheries.noaa.gov/inport/item/45954.
Laboratory experiments reveal calcification rates of crustose coralline algae (CCA) are strongly correlated to seawater aragonite saturation state. Predictions of reduced coral calcification rates, due to ocean acidification, suggest that coral reef communities will undergo ecological phase shifts as calcifying organisms are negatively impacted by changing seawater chemistry.
PIFSC Ecosystem Sciences Division and funded by the NOAA Coral Reef Conservation Program and the United States Agency for International Development
completed
Barkley, Hannah C
1845 Wasp Blvd.
Honolulu
HI
96818
hannah.barkley@noaa.gov
pointOfContact
Barkley, Hannah C
1845 Wasp Blvd.
Honolulu
HI
96818
hannah.barkley@noaa.gov
custodian
notPlanned
Updated and revised in October 2021 due to errors in salinity used to calculate Total Alkalinity, Dissolved Organic Carbon, pCO2, pH, and Aragonite Saturation State in previous analysis.
Initially published CTD and carbonate chemistry data together in 2017 with accession number 0162832 (deprecated as of November 2021). CTD and water sample carbonate chemistry datasets are now under separate accessions.
https://galapagosscience.files.wordpress.com/2014/12/chuki_niskin.jpg
Example of a SCUBA diver collecting a water sample underwater using a Niskin Bottle. Source: Galapagos Science Center, El-Nino Research Cruise News Blog, https://galapagosscience.wordpress.com/.
JPG
483
Climate, Biodiversity and Fisheries in the Coral Triangle: Embracing the E in Ecosystem Approaches to Fisheries Management
theme
CRCP Project
Numeric Data Sets > Oceanography
Numeric Data Sets > Water Quality
theme
CoRIS Discovery Thesaurus
EARTH SCIENCE > Biosphere > Aquatic Habitat > Reef Habitat
EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment
EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Baseline studies
EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > In Situ Physical
EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs
EARTH SCIENCE > Oceans > Ocean Chemistry > Alkalinity
EARTH SCIENCE > Oceans > Ocean Chemistry > Carbon Dioxide
EARTH SCIENCE > Oceans > Ocean Chemistry > Carbonate Chemistry
EARTH SCIENCE > Oceans > Ocean Chemistry > Chemistry Monitoring and Assessment
EARTH SCIENCE > Oceans > Ocean Chemistry > Dissolved Gases
EARTH SCIENCE > Oceans > Ocean Chemistry > Inorganic Carbon
EARTH SCIENCE > Oceans > Ocean Chemistry > Ocean Acidification
EARTH SCIENCE > Oceans > Ocean Chemistry > Oxygen
EARTH SCIENCE > Oceans > Ocean Chemistry > pH
EARTH SCIENCE > Oceans > Ocean Optics > Turbidity
EARTH SCIENCE > Oceans > Ocean Pressure > Sea Level Pressure
EARTH SCIENCE > Oceans > Ocean Temperature > Thermocline > Profile
EARTH SCIENCE > Oceans > Ocean Temperature > Water Temperature
EARTH SCIENCE > Oceans > Salinity/Density > Conductivity
EARTH SCIENCE > Oceans > Salinity/Density > Density
EARTH SCIENCE > Oceans > Salinity/Density > Salinity
theme
CoRIS Theme Thesaurus
Conductivity
DEPTH - SENSOR
DISSOLVED INORGANIC CARBON (DIC)
PRESSURE - WATER [HYDROSTATIC PRESSURE]
SALINITY
SIGMA-T
TOTAL ALKALINITY (TA)
WATER DENSITY
WATER TEMPERATURE
theme
NODC DATA TYPES THESAURUS
DISSOLVED OXYGEN
theme
NODC DATA TYPES THESAURUS
in situ
physical
profile
water chemistry
theme
NODC OBSERVATION TYPES THESAURUS
CORAL REEF STUDIES
Coral Reef Conservation Program
Coral Triangle Initiative
NODC Ocean Acidification Scientific Data Stewardship
theme
NODC PROJECT NAMES THESAURUS
US DOC; NOAA; NMFS; Pacific Islands Fisheries Science Center; Ecosystem Sciences Division; Coral Reef Ecosystem Program
theme
NODC Submitting Institution Names Thesaurus
COUNTRY/TERRITORY > Philippines > Batangas > Arthur's Rock (13N120E0002)
COUNTRY/TERRITORY > Philippines > Batangas > Mabini (13N120E0032)
COUNTRY/TERRITORY > Philippines > Batangas > Tingloy (13N120E0009)
COUNTRY/TERRITORY > Philippines > Batangas > Twin Rocks Sanctuary (13N120E0005)
OCEAN BASIN > Pacific Ocean > South China Sea > Balayan Bay > Arthur's Rock (13N120E0002)
OCEAN BASIN > Pacific Ocean > South China Sea > Balayan Bay > Mabini (13N120E0032)
OCEAN BASIN > Pacific Ocean > South China Sea > Balayan Bay > Twin Rocks Sanctuary (13N120E0005)
OCEAN BASIN > Pacific Ocean > South China Sea > Maricaban Island > Tingloy (13N120E0009)
place
CoRIS Place Thesaurus
NW Pacific (limit-180)
place
NODC Sea Area Names Thesaurus
CTD
instrument
NODC INSTRUMENT TYPES THESAURUS
CRED
CREP
Climate Change
Coral Reef Ecosystem Division
Coral Reef Ecosystem Program
ESD
Ecosystem Sciences Division
PIFSC
Pacific Islands Fisheries Science Center
USAID
United States Agency for International Development
theme
Arthur's Reef
Batalang Bato
Batong Buhay
CT
Coral Triangle
Koala Reserve Area
Philippines
Twin Rocks
Verde Island Passage
place
SMALL BOAT
platform
DOC/NOAA/NMFS/PIFSC > Pacific Islands Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2017-04-24
publication
8.5
Baseline data from Climate Stations in Batangas, Philippines from 2012 to 2015
project
InPort
otherRestrictions
Cite As: Pacific Islands Fisheries Science Center, [Date of Access]: Water Chemistry and Shallow Water Conductivity-Temperature-Depth (CTD) Profiles for select locations across Batangas, Philippines from 2012 to 2015 [Data Date Range], https://www.fisheries.noaa.gov/inport/item/45817.
NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
otherRestrictions
Access Constraints: None
otherRestrictions
Use Constraints: These oceanographic data are PRELIMINARY data and have not been screened for accuracy. NOAA can not be held liable for use of these data in a manner other than for perusal of preliminary oceanographic data for scientific research on coral reefs ecosystems.
Please cite PIFSC Ecosystem Sciences Division (ESD) when using the data.
Suggested citation:
Ecosystem Sciences Division; Pacific Islands Fisheries Science Center (2021). Water chemistry and Conductivity-Temperature-Depth (CTD) profiles at coral reef sites in Batangas, Philippines from discrete surface and bottom water samples collected from 2012 to 2015. NOAA's National Center for Environmental Information, https://www.fisheries.noaa.gov/inport/item/45817.
otherRestrictions
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.
unclassified
Not applicable
Not applicable
Assessing cryptic reef diversity of colonizing marine invertebrates using Autonomous Reef Monitoring Structures (ARMS) deployed at coral reef sites in Batangas, Philippines from 2012 to 2015
NOAA/NMFS/EDM
45818
crossReference
Benthic images collected at coral reef sites in Batangas, Philippines in 2012 and 2015
NOAA/NMFS/EDM
45820
crossReference
Benthic percent cover derived from analysis of benthic images collected at coral reef sites in Batangas, Philippines in 2015
NOAA/NMFS/EDM
45819
crossReference
Calcification Rates of Crustose Coralline Algae (CCA) Derived from Calcification Accretion Units (CAUs) Deployed at Coral Reef Sites in Batangas, Philippines from 2012 to 2015
NOAA/NMFS/EDM
45816
crossReference
Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites in Batangas, Philippines from May 21-31, 2015
NOAA/NMFS/EDM
45954
crossReference
Water temperature data from Subsurface Temperature Recorders (STRs) deployed at coral reef sites in Batangas, Philippines from 2012 to 2015
NOAA/NMFS/EDM
45815
crossReference
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
45817
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/pifsc/dmp/pdf/45817.pdf
WWW:LINK-1.0-http--link
NOAA Data Management Plan (DMP)
NOAA Data Management Plan for this record on InPort.
information
crossReference
eng; US
oceans
Raw water sample and CTD profile data are downloaded as .HEX files, processed using Sea-Bird Scientific SBE Data Processing Software and the R package "oce", and saved as .CNV and .CSV files. The processed files have been transitionally migrated to the NOAA Fisheries Pacific Islands Fisheries Science Center (PIFSC) enterprise Oracle database in preparation for the implementation of adding OCC data entry into the existing Oracle APEX mission application. Data are then extracted from the Oracle database and distributed to the NOAA ocean data archive by region and year.
Mabini and Tingloy in Batangas, Philippines
120.872
120.8951
13.6587
13.7281
Extent of water and CTD observations in from 2012-2015 at five survey locations in the municipalities of Mabini and Tingloy in Batangas, Philippines (near the Verde Island Passage), including Batong Buhay, Koala Reserve Area, Arthur's Reef, Twin Rocks, and Batalang Bato.
2015 recovery mission to Batangas, Philippines. Time frame of water and CTD observations in 2015 from sites across Mabini and Tingloy. Other instruments were also recovered and benthic photographs were taken during this mission.
| Currentness: Ground Condition
2015-05-23
2015-06-03
Initial mission to deploy instrumentation, and to collect benthic photographs and water samples. | Currentness: Ground Condition
2012-03-12
2012-03-15
Interim mission to collect water samples for carbonate chemistry monitoring | Currentness: Ground Condition
2013-02-02
2013-02-03
The Ecosystem Sciences Division (ESD) at NOAA Fisheries is conducting in-situ climate monitoring across the U.S. Pacific Islands Region. Climate monitoring provides a comprehensive view of climate change impacts on coral reef ecosystems and helps identify areas of resilience and vulnerability. The key indicators used to identify and monitor climate-driven trends include 1) thermal stress caused by changes in sea temperature, 2) ocean acidification resulting from changes in carbonate chemistry, and 3) ecological impacts by collecting data on coral growth rates and community structure to understand the impacts of thermal stress and ocean acidification on the ecosystem. This particular dataset for the Philippines is part of a 3-year project ("Climate, Biodiversity and Fisheries in the Coral Triangle: Embracing the E in Ecosystem Approaches to Fisheries Management") implemented by CREP. This project was funded by NOAA's Coral Reef Conservation Program (CRCP) and the U.S. Agency for International Development (USAID) Regional Development Mission Asia (RDMA) as part of the U.S. Coral Triangle Initiative, with additional support from the Coral Triangle Support Partnership and USAID Philippines. The goal of the project was to build on CREP's expertise to provide tools and information about climate change, ocean acidification, and their impacts on biodiversity and fisheries that could inform and be incorporated into an Ecosystem Approach to Fisheries Management (EAFM) for the Philippines. CREP worked with local governments, communities, and NGOs to build science capacity by establishing robust observing capabilities and providing hands-on training to initiate collection of climate science information for the Verde Island Passage in the Philippines that can be used toward adaptive EAFM.
CREP traveled to the Verde Island Passage region of the Philippines in 2012 to deploy moored oceanographic (subsurface temperature recorders [STRs]) and ecological (calcification accretion units [CAUs] and autonomous reef monitoring structures [ARMS]) instrumentation, to collect surface and bottom water samples, and to conduct benthic photo-quadrat surveys, which included the collection of benthic images; in 2013 to collect additional water samples; and again in 2015 to recover the instrumentation and to collect another round of water samples and benthic images and to conduct diel surveys. All activities were conducted by SCUBA divers at five locations in the municipalities of Mabini and Tingloy, including Batong Buhay, Koala Reserve Area, Arthur's Reef, Twin Rocks, and Batalang Bato. At each of the five locations, a shallow and deep survey site was established for a total of 10 survey sites.
false
eng
false
Spreadsheet
ESD_USAID_H2O_DataDictionary_CT_2015
2021-10-28
publication
ESD_USAID_CTD_DataDictionary_CT_2015
2021-10-28
publication
PDF - Adobe Portable Document Format
PDF - Adobe Portable Document Format
CSV - Comma Separated Values (Text)
PDF - Adobe Portable Document Format
CSV - Comma Separated Values (Text)
National Centers for Environmental Information - Silver Spring, Maryland
(301) 713-3277
NOAA/NESDIS E/OC SSMC3, 4th Floor, 1351 East-West Highway
Silver Spring
MD
20910-3282
Email preferred
distributor
https://accession.nodc.noaa.gov/0157633
WWW:LINK-1.0-http--link
PMEL_2010_SOP_DICandTA.pdf
Discrete water sample collection protocol, established by the NOAA Pacific Marine Environmental Laboratory (PMEL).
download
https://accession.nodc.noaa.gov/0157633
WWW:LINK-1.0-http--link
Dickson_2007_SOP_OceanCO2.pdf
Dickson et al. (2007) protocols, Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp. ("Guide" in one PDF file). Chapter 4, SOPs 1, 2 and 3b are relevant to this particular dataset.
download
https://www.ncei.noaa.gov/archive/accession/0242691
WWW:LINK-1.0-http--link
ESD_USAID_H2O_2012-2015_Philippines.csv
Carbonate chemistry data from water samples taken from 2012-2015 in the Philippines. Revised in 2021 to amend errors in data.
download
https://www.ncei.noaa.gov/archive/accession/0242691
WWW:LINK-1.0-http--link
ESD_USAID_H2O_2012-2015_Philippines_QC.pdf
QC report for 2012-2015 Philippines water sample data. Revised in 2021 to amend errors in data.
download
https://accession.nodc.noaa.gov/0242952
WWW:LINK-1.0-http--link
ESD_USAID_CTD_CT_2015.csv
Shallow CTD profiles collected from climate survey sites in Batangas, Philippines (Mabini and Tingloy) by the PIFSC Ecosystem Sciences Division in 2015. Data include conductivity, temperature, pressure, depth, salinity, and density. Revised in 2021 to amend errors in data.
download
dataset
Accuracy
Water samples: Accuracy of laboratory analysis is explained in detail in Dickson et al (2007).
Comparability
Since the carbonate system can vary on a diurnal scale and not all samples are taken at the exact same time of day, considering the time a sample was taken may be important for some analyses. However, because all samples are taken between 8:00 AM and 4:00 PM, variation due to diurnal change is expected to be small.
Completeness Report
Water Samples: All analyzed samples are included. -9.99-E29 values in the data, where they exist, indicate that this observation/analysis was not conducted for the sample record where it appears.
CTD: The data are believed to be complete. -9.99-E29 values in the data, where they exist, indicate that this observation/analysis was not conducted for the sample record where it appears.
"Raw" data without calculations are provided, as many different parameters, in addition to aragonite saturation state, can be calculated from the data provided, and researchers may be interested in different parameters.
Conceptual Consistency
The same methods of data collection are used at each surveyed site. The data are very consistent, sample collection and processing protocols are adhered to very rigorously, both in the field and in the lab.
NOAA's Coral Reef Ecosystem Program (CREP) assembles carbonate chemistry information from discrete seawater samples analyzed for two parameters: 1) Dissolved Inorganic Carbon (DIC), which in some literature is defined as Total Carbon (CT), and 2) Total Alkalinity (TA or AT).
To examine carbonate chemistry, discrete seawater samples were taken at fixed climate sites from 2012-2015 in the Philippines. Shallow CTD profiles were also collected from climate survey sites in Batangas, Philippines (Mabini and Tingloy) by the PIFSC Ecosystem Sciences Division in 2015 to measure conductivity, temperature, pressure, depth, salinity, and density.
All carbonate system collection and measurement methodologies follow the protocols accepted by the greater scientific community and outlined in Dickson et al. (2007)
Discrete water samples are collected according to the protocol established by the NOAA Pacific Marine Environmental Laboratory (PMEL).
Young, Charles W
charles.young@noaa.gov
processor
NOAA Coral Reef Ecosystem Program (CREP) collects supplementary salinity, temperature, and pressure values by deploying a Seabird Electronics SBE-19plus CTD in concert with every discrete seawater sample collection.
Young, Charles W
charles.young@noaa.gov
processor
NOAA Pacific Marine Environmental Laboratory (PMEL) supports NOAA Coral Reef Ecosystem Program's (CREP’s) carbonate chemistry sampling through the laboratory analysis of dissolved inorganic carbon (DIC) and total alkalinity (TA), provision of the sample bottles and transport cases, and technical consultation. The source document contains the protocols that PMEL uses to analyze water samples for DIC and TA.
The Total Alkalinity (TA) analysis employs a two-stage, potentiometric, open-cell titration using coulometrically analyzed HCl.
The CTD package is deployed off a small boat using a hand line. The CTD is held just under the surface for 1 minute to cycle water through the instrument and tubing. Afterwards the CTD is lowered at an even pace to near the bottom depth (max 18 m). A GPS waypoint is taken at the beginning of the cast to mark the position and time.
Young, Charles W
charles.young@noaa.gov
processor
The raw data are processed by the SeaBird data processing software (http://www.seabird.com/software/sbe-data-processing) using the following steps:
1) Data conversion, 2) Filter, 3) AlignCTD, 4) Loop Edit, 5) Derive, 6) Bin Average.
Each header in the raw and processed files is manipulated to include the latitude, longitude, and date/time (in UTC) of the cast. The result is a standard ascii .cnv file, in addition to the raw .hex file. THe data are then ingested into an Access database.
Young, Charles W
charles.young@noaa.gov
processor
Aragonite calculations (not provided in dataset) that are of interest to CREP researchers as part of the National Coral Reef Monitoring Program are described here.
CO2Sys is a carbonate system calculator used to calculate aragonite parameters. It can be used in programs written for Excel, Matlab, R, and many more. The source document is the CO2Sys User's Manual. The CO2Sys Excel and Matlab versions most commonly used by oceanographers can be found online at http://cdiac.ornl.gov/ftp/oceans/co2sys/.
In section 6.3 the output variable for aragonite saturation state is "Omegas for calcite and aragonite at the output conditions"
Section 12 contains the "Omega" calculation of interest.
With all the input conditions, including temp, salinity, pressure (depth), dissolved nutrients, and 2 of the required carbonate system parameters (CREP analyzes water samples for DIC and TA) collected in the field (and included in the dataset), the rest of the carbonate values can be calculated, one of which is the omega for aragonite (i.e., aragonite saturation state).
Oliver, Thomas
(808)725-5444
thomas.oliver@noaa.gov
processor
Coral reef ecosystem integrated observing system: In-situ oceanographic observations at the US Pacific islands and atolls
https://www.pifsc.noaa.gov/library/pubs/Hoeke_etal_JOO_2009.pdf
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
Dickson et al (2007), SOP 1: Water Sampling for the parameters of the oceanic carbon dioxide system
https://cdiac.ornl.gov/ftp/oceans/Handbook_2007/sop01.pdf
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
Dickson et al (2007), SOP 2: Determination of total dissolved inorganic carbon in sea water
https://cdiac.ornl.gov/ftp/oceans/Handbook_2007/sop02.pdf
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
Dickson et al (2007), SOP 3b: Determination of total alkalinity in sea water using an open-cell titration
https://cdiac.ornl.gov/ftp/oceans/Handbook_2007/sop03b.pdf
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
Dickson, A.G., Sabine, C.L. and Christian, J.R. (Eds.) 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp.
https://cdiac.ornl.gov/ftp/oceans/Handbook_2007/Guide_all_in_one.pdf
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
Inorganic Carbon Sampling: Planning and Sample Collection
2010-05-14
publication
NOAA Pacific Marine Environmental Laboratory (PMEL)
http://www.pmel.noaa.gov/co2/files/dic_sample_technique_revised_5-17-10.pdf
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
Program developed for CO2 System Calculations (CO2Sys)
1998-02-01
publication
https://cdiac.ornl.gov/ftp/co2sys/CO2SYS_calc_DOS_v1.05/cdiac105.pdf
WWW:LINK-1.0-http--link
Source Citation URL
Source Citation URL
information
otherRestrictions
otherRestrictions
Access Constraints: None | Use Constraints: None