http://lod.bco-dmo.org/id/dataset/775834
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2019-08-22
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Water chemistry from discrete seawater samples collected from 2012-2016 at Jarvis Island
2019-09-30
publication
2019-09-30
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-11-04
publication
https://doi.org/10.1575/1912/bco-dmo.775834.1
Anne L. Cohen
Woods Hole Oceanographic Institution
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Cohen, A. (2019) Water Chemistry - Jarvis Island. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2019-09-30 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.775834.1 [access date]
Dataset Description: <p>These data were published in Barkley <em>et al., </em>2018.</p>
<p>This dataset contains information about discrete seawater samples collected from 2012-2016 on Jarvis Island for salinity, nutrients, total alkalinity (TA), and dissolved inorganic carbon (DIC) during each sampling period.</p> Methods and Sampling: <p>Discrete seawater samples were collected during each sampling period for salinity, nutrients, total alkalinity (TA), and dissolved inorganic carbon (DIC). Temperature and depth were recorded with HOBO temperature loggers (September 2012) and Sensus Ultra dive data loggers (2015-2016). TA and DIC analyses were performed using a Versatile Instrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA, Marianda Analytics and Data) and standardized using certified reference materials obtained from Andrew Dickson (Scripps Institution of Oceanography).</p>
<p>Salinity samples were analyzed at WHOI using a Guildline autosal salinometer, and nutrient samples were run at the WHOI Nutrient Analytical Facility.</p>
<p>Seawater samples, and in situ instrument time series were collected during seven expeditions to Jarvis Island between 2008 and 2017, aboard:</p>
<ul>
<li>NOAA ship Hi’ialakai (27–29 March 2008, 2–4 April 2010, 3–5 May 2012, 2–5 April 2017)</li>
<li>Pangaea Exploration S/V Sea Dragon (13–16 September 2012)</li>
<li>R/V Machias (12–15 November 2015)</li>
<li>NOAA ship Oscar Elton Sette (17–23 May 2016)</li>
</ul>
<p>Research activities and sample collection were conducted under U.S. Fish and Wildlife Service Pacific Reefs National Wildlife Refuge Complex Research and Monitoring Special Use Permits</p>
<ul>
<li>12521-10001 (effective date: 15 Jan 2010; expiration date: 30 May 2010)</li>
<li>12521-12001 (effective date: 7 Feb 2012; expiration date: 31 Dec 2012)</li>
<li>12521-12005 (effective date: 29 Aug 2012; expiration date: 30 June 2014)</li>
<li>12521-14001 (effective date: 1 Jan 2015; expiration date: 31 Dec 2015)</li>
<li>12513-15001 (effective date: 11 Nov 2015; expiration date: 31 Dec 2015)</li>
</ul>
<p>and in compliance with Presidential Proclamation 8336.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1737311 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1737311
completed
Anne L. Cohen
Woods Hole Oceanographic Institution
508-289-2958
Geology & Geophysics 266 Woods Hole Rd MS #23
Woods Hole
MA
02543
USA
acohen@whoi.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
date_UTC
time_UTC
latitude
longitude
salinity
temperature
pressure
PO4
NO3_NO2
TALK
DIC
nTALK
nDIC
pH
pCO2
bicarbonate
carbonate
OM_ar
ISO_DateTime_UTC
theme
None, User defined
date_utc
time_utc
latitude
longitude
salinity
temperature of sample or a generic measurement (not in-situ water temp)
water pressure
reactive phosphorus (PO4)
nitrate plus nitrite
total alkalinity (TA)
dissolved inorganic Carbon
pH
Partial pressure of CO2
bicarbonate concentration [HCO3]-
Carbonate concentration [CO3]2-
Aragonite Saturation State
ISO_DateTime_UTC
featureType
BCO-DMO Standard Parameters
MARIANDA VINDTA 3C total inorganic carbon and titration alkalinity analyser
Salinometer
Temperature Logger
instrument
BCO-DMO Standard Instruments
HI0803
HA1001-03
HA1201-04
HA1701-01
SeaDragon-2012
Machias_2015
SE1602-02
service
Deployment Activity
Jarvis Island, Kingman Reef, Palmyra Atoll
Jarvis Island, Howland Island, Baker Island, Wake Island
Jarvis, Howland, Maiana
Jarvis Island
place
Locations
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Skeletal Records of Coral Reef Bleaching in the Central Equatorial Pacific
https://osprey.bco-dmo.org/project/768534
Skeletal Records of Coral Reef Bleaching in the Central Equatorial Pacific
<p><em>NSF Award Abstract:</em><br />
Ocean warming kills corals and efforts are underway to identify and protect coral reefs that may withstand the projected 21st century rise in tropical ocean temperatures. Coral reefs in the central equatorial Pacific (CEP) have been exposed to episodes of extreme warmth every 3-7 years for centuries, if not millennia, yet remain highly productive ecosystems. Initial data obtained by the investigator from stress signatures archived in the skeletons of long lived coral species, suggests that CEP reefs lose their symbiotic algae or bleach, sometimes severely, during warm episodes. The observation that CEP reefs bleach repetitively yet remain productive implies uncommon resilience to ocean warming. The investigator will use laboratory experiments and field observations to validate skeletal records of historical bleaching. A successful outcome will provide novel and valuable insights into the resilience of the CEP reefs and a new tool with which to identify thermally tolerant coral reef ecosystems across the tropics. Additionally, this project includes mentorship of a postdoc and six undergraduate or high school students, outreach through presentations and media, and expansion of publically available software for coral stress band analysis.</p>
<p>Ocean warming projections indicate severe impacts to coral reefs will occur on an annual basis within the next few decades. Consequently, a coordinated effort is underway to identify reefs that might survive these changes. The investigator will test the hypothesis that such reefs exist at the epicenter of influence of the El Niño-Southern Oscillation (ENSO), where strong inter-annual temperature variability creates conditions conducive for the development of thermal resilience. The project uses laboratory-based bleaching experiments and actual stress signatures accreted by wild corals during the 2015 El Niño to validate signatures of historical bleaching archived in the skeletons of massive reef building corals. In addition the investigator will use new, long cores from the CEP to build a robust dataset of historical bleaching back to the 1800's. A successful outcome will increase confidence in the interpretation of skeletal stress bands as quantitative bleaching proxies and enable the reconstruction of the history of coral reef bleaching and recovery in the CEP.</p>
Coral Bleaching Skeletal Records
largerWorkCitation
project
eng; USA
oceans
Jarvis Island, Kingman Reef, Palmyra Atoll; Jarvis Island, Howland Island, Baker Island, Wake Island; Jarvis, Howland, Maiana; Jarvis Island
-160.0789
-159.937
-0.4269
-0.3627
2012-09-13
2016-05-23
Central Equatorial Pacific
0
BCO-DMO catalogue of parameters from Water chemistry from discrete seawater samples collected from 2012-2016 at Jarvis Island
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
http://lod.bco-dmo.org/id/dataset-parameter/778285.rdf
Name: date_UTC
Units: unitless
Description: <p>Date in UTC (mm/dd/yyyy)</p>
http://lod.bco-dmo.org/id/dataset-parameter/778286.rdf
Name: time_UTC
Units: unitless
Description: <p>Time in UTC (hh:mm:ss)</p>
http://lod.bco-dmo.org/id/dataset-parameter/778287.rdf
Name: latitude
Units: decimal degrees
Description: <p>Latitude of sampling location; north = positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/778288.rdf
Name: longitude
Units: decimal degrees
Description: <p>Longitude of sampling location; east = positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/778289.rdf
Name: salinity
Units: unitless
Description: <p>Salinity</p>
http://lod.bco-dmo.org/id/dataset-parameter/778290.rdf
Name: temperature
Units: degrees Celsius
Description: <p>Water temperature</p>
http://lod.bco-dmo.org/id/dataset-parameter/778291.rdf
Name: pressure
Units: decibars (dbar)
Description: <p>Pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/778292.rdf
Name: PO4
Units: micromoles per kilogram (umol/kg)
Description: <p>Phosphate (PO4---) concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/778293.rdf
Name: NO3_NO2
Units: micromoles per kilogram (umol/kg)
Description: <p>Nitrate/nitrite (NO3-/NO2-) concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/778294.rdf
Name: TALK
Units: micromoles per kilogram (umol/kg)
Description: <p>Total alkalinity</p>
http://lod.bco-dmo.org/id/dataset-parameter/778295.rdf
Name: DIC
Units: micromoles per kilogram (umol/kg)
Description: <p>Dissolved inorganic carbon</p>
http://lod.bco-dmo.org/id/dataset-parameter/778296.rdf
Name: nTALK
Units: micromoles per kilogram (umol/kg)
Description: <p>Salinity normalized total alkalinity (to sal = 35)</p>
http://lod.bco-dmo.org/id/dataset-parameter/778297.rdf
Name: nDIC
Units: micromoles per kilogram (umol/kg)
Description: <p>Salinity normalized dissolved inorganic carbon (to sal = 35)</p>
http://lod.bco-dmo.org/id/dataset-parameter/778298.rdf
Name: pH
Units: unitless
Description: <p>pH</p>
http://lod.bco-dmo.org/id/dataset-parameter/778299.rdf
Name: pCO2
Units: micro-atmospheres (uatm)
Description: <p>Partial pressure of carbon dioxide</p>
http://lod.bco-dmo.org/id/dataset-parameter/778300.rdf
Name: bicarbonate
Units: micromoles per kilogram (umol/kg)
Description: <p>Bicarbonate ion (HCO3-) concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/778301.rdf
Name: carbonate
Units: micromoles per kilogram (umol/kg)
Description: <p>Carbonate ion (CO32-) concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/778302.rdf
Name: OM_ar
Units: unitless
Description: <p>The saturation state of seawater with respect to aragonite.</p>
http://lod.bco-dmo.org/id/dataset-parameter/778303.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Date/Time (UTC) ISO formatted [YYYY-mm-ddTHH:MM:SSZ (UTC time)}</p>
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
17466
https://darchive.mblwhoilibrary.org/bitstream/1912/24776/1/dataset-775834_water-chemistry__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.775834.1
download
onLine
dataset
<p>Discrete seawater samples were collected during each sampling period for salinity, nutrients, total alkalinity (TA), and dissolved inorganic carbon (DIC). Temperature and depth were recorded with HOBO temperature loggers (September 2012) and Sensus Ultra dive data loggers (2015-2016). TA and DIC analyses were performed using a Versatile Instrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA, Marianda Analytics and Data) and standardized using certified reference materials obtained from Andrew Dickson (Scripps Institution of Oceanography).</p>
<p>Salinity samples were analyzed at WHOI using a Guildline autosal salinometer, and nutrient samples were run at the WHOI Nutrient Analytical Facility.</p>
<p>Seawater samples, and in situ instrument time series were collected during seven expeditions to Jarvis Island between 2008 and 2017, aboard:</p>
<ul>
<li>NOAA ship Hi’ialakai (27–29 March 2008, 2–4 April 2010, 3–5 May 2012, 2–5 April 2017)</li>
<li>Pangaea Exploration S/V Sea Dragon (13–16 September 2012)</li>
<li>R/V Machias (12–15 November 2015)</li>
<li>NOAA ship Oscar Elton Sette (17–23 May 2016)</li>
</ul>
<p>Research activities and sample collection were conducted under U.S. Fish and Wildlife Service Pacific Reefs National Wildlife Refuge Complex Research and Monitoring Special Use Permits</p>
<ul>
<li>12521-10001 (effective date: 15 Jan 2010; expiration date: 30 May 2010)</li>
<li>12521-12001 (effective date: 7 Feb 2012; expiration date: 31 Dec 2012)</li>
<li>12521-12005 (effective date: 29 Aug 2012; expiration date: 30 June 2014)</li>
<li>12521-14001 (effective date: 1 Jan 2015; expiration date: 31 Dec 2015)</li>
<li>12513-15001 (effective date: 11 Nov 2015; expiration date: 31 Dec 2015)</li>
</ul>
<p>and in compliance with Presidential Proclamation 8336.</p>
Specified by the Principal Investigator(s)
<p>Full CO2 system parameters were calculated from temperature, salinity, TA, and DIC using CO2SYS with the constants of Mehrbach et al. (1973) refit by Dickson and Millero (1987). Nutrient and carbonate chemistry values were consistent down to 20 m depth, and samples collected between 0 m and 20 m were averaged.</p>
<p>BCO-DMO processing:</p>
<ul>
<li>Added ISO_DateTime_UTC column</li>
<li>Updated column headers</li>
<li>Standardized the format of columns "date_UTC" and "time_UTC"</li>
</ul>
Specified by the Principal Investigator(s)
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
PI Supplied Instrument Name: Instrument Name: MARIANDA VINDTA 3C total inorganic carbon and titration alkalinity analyser Instrument Short Name:inorganic carbon and alkalinity analyser Instrument Description: The Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA) 3C is a laboratory alkalinity titration system combined with an extraction unit for coulometric titration, which simultaneously determines the alkalinity and dissolved inorganic carbon content of a sample. The sample transport is performed with peristaltic pumps and acid is added to the sample using a membrane pump. No pressurizing system is required and only one gas supply (nitrogen or dry and CO2-free air) is necessary. The system uses a Metrohm Titrino 719S, an ORION-Ross pH electrode and a Metrohm reference electrode. The burette, the pipette and the analysis cell have a water jacket around them. Precision is typically +/- 1 umol/kg for TA and/or DIC in open ocean water. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0481/
PI Supplied Instrument Name: PI Supplied Instrument Description:Guildline autosal salinometer Instrument Name: Salinometer Instrument Short Name:Salinometer Instrument Description: A salinometer is a device designed to measure the salinity, or dissolved salt content, of a solution.
PI Supplied Instrument Name: PI Supplied Instrument Description:Temperature and depth were recorded with HOBO temperature loggers (September 2012) and Sensus Ultra dive data loggers (2015-2016) Instrument Name: Temperature Logger Instrument Short Name: Instrument Description: Records temperature data over a period of time.
Cruise: HI0803
HI0803
R/V Hi'ialakai
Community Standard Description
International Council for the Exploration of the Sea
R/V Hi'ialakai
vessel
HI0803
Robert Schroeder
NOAA Pacific Islands Fisheries Science Center
Cruise: HA1001-03
HA1001-03
R/V Hi'ialakai
Community Standard Description
International Council for the Exploration of the Sea
R/V Hi'ialakai
vessel
HA1001-03
Jamison Gove
NOAA Pacific Islands Fisheries Science Center
Cruise: HA1201-04
HA1201-04
R/V Hi'ialakai
Community Standard Description
International Council for the Exploration of the Sea
R/V Hi'ialakai
vessel
HA1201-04
Jamison Gove
NOAA Pacific Islands Fisheries Science Center
Cruise: HA1701-01
HA1701-01
R/V Hi'ialakai
Community Standard Description
International Council for the Exploration of the Sea
R/V Hi'ialakai
vessel
HA1701-01
Brett Schumacher
NOAA Pacific Islands Fisheries Science Center
Cruise: SeaDragon-2012
SeaDragon-2012
Sea Dragon
Sea Dragon
vessel
SeaDragon-2012
Anne L. Cohen
Woods Hole Oceanographic Institution
Cruise: Machias_2015
Machias_2015
R/V Machias
vessel
Machias_2015
Anne L. Cohen
Woods Hole Oceanographic Institution
Cruise: SE1602-02
SE1602-02
NOAA Ship Oscar Elton Sette
Community Standard Description
International Council for the Exploration of the Sea
NOAA Ship Oscar Elton Sette
vessel
SE1602-02
Bernardo Vargas-Angel
NOAA Pacific Islands Fisheries Science Center
R/V Hi'ialakai
Community Standard Description
International Council for the Exploration of the Sea
R/V Hi'ialakai
vessel
Sea Dragon
Sea Dragon
vessel
R/V Machias
vessel
NOAA Ship Oscar Elton Sette
Community Standard Description
International Council for the Exploration of the Sea
NOAA Ship Oscar Elton Sette
vessel