http://lod.bco-dmo.org/id/dataset/671242
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
2016-12-27
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Pore fluid chemistry from push cores taken during R/V Atlantis cruise AT26-24 at the Dorado Outcrop near Cocos Ridge in December of 2014 (Dorado Outcrop project)
2016-12-27
publication
2016-12-27
revision
BCO-DMO Linked Data URI
2016-12-27
creation
http://lod.bco-dmo.org/id/dataset/671242
C. Geoffrey Wheat
University of Alaska Fairbanks
principalInvestigator
Andrew Fisher
University of California-Santa Cruz
principalInvestigator
Samuel Hulme
Moss Landing Marine Laboratories
principalInvestigator
James McManus
University of Akron
principalInvestigator
Beth N. Orcutt
Bigelow Laboratory for Ocean Sciences
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: Wheat, C., Fisher, A., Hulme, S., McManus, J., Orcutt, B. N. (2016) Pore fluid chemistry from push cores taken during R/V Atlantis cruise AT26-24 at the Dorado Outcrop near Cocos Ridge in December of 2014 (Dorado Outcrop project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2016-12-27 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/671242 [access date]
Pore fluid chemistry from push cores Dataset Description: <p>This dataset contains concentrations of phosphate, nitrate+nitirite,&nbsp;silicate, ammonium, stable carbon isotope ratio&nbsp;of dissolved inorganic carbon (d13C_DIC), and various elemental concentrations (Ba, B, Mn, Fe, Si, Sr, Na, Ca, Mg, K, Li).</p>
<p>Push cores were collected during the&nbsp;R/V Atlantis cruise AT26-24 by the submersible&nbsp;Alvin in December of 2014.</p> Methods and Sampling: <p>Push core sampling took place at Dorado Outcrop off the west coast of Costa Rica in the Pacific Ocean&nbsp;during the R/V&nbsp;Atlantis&nbsp;cruise &nbsp;AT26-24. &nbsp;For more information about operations of this cruise see the cruise page&nbsp;which contains a link to the cruise report (<a href="http://www.bco-dmo.org/deployment/627856" target="_blank">AT26-24</a>).&nbsp;</p>
<p>Phosphate, N+N, silicate, and NH4, were all run at Oregon State University using standard colorimetric techniques. &nbsp;Dissolved&nbsp;inorganic carbon (DIC) was run at Oregon State University using coulometry. &nbsp;Remaining elements were analyzed using Inductively Coupled Plasma Optical Emission Spectrophotometer (ICPOES). &nbsp;Comparison of Si measured via the two techniques shows an offset with the colorimetric results being ~7 uM higher than the ICP-OES results.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1130146 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1130146
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1131210 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1131210
completed
C. Geoffrey Wheat
University of Alaska Fairbanks
831-633-7033
Institute of Marine Science P. O. Box 475
Moss Landing
CA
95039
USA
wheat@mbari.org
pointOfContact
Andrew Fisher
University of California-Santa Cruz
831-459-5598
E&MS Building, Room A232 1156 High Street
Santa Cruz
CA
95064
USA
afisher@ucsc.edu
pointOfContact
Samuel Hulme
Moss Landing Marine Laboratories
831-771-4454
8272 Moss Landing Rd.
Moss Landing
CA
95039
USA
shulme@mlml.calstate.edu
pointOfContact
James McManus
University of Akron
207-315-2567, ext. 307
60 Bigelow Drive
East Boothbay
ME
04544
USA
mcmanusjim@icloud.com
pointOfContact
Beth N. Orcutt
Bigelow Laboratory for Ocean Sciences
207-315-2567 ext 312
60 Bigelow Drive PO Box 380
East Boothbay
Maine
04544
USA
borcutt@bigelow.org
pointOfContact
asNeeded
Unknown
cmbsf
core_id
dive_id
dive_date
dive_lat
dive_lon
phosphate
N_plus_N
silicic_acid
NH4
d13C_DIC
d13C_DIC_stdev
Ba
B
Mn
Fe
Si
Sr
S
Na
Ca
Mg
K
Li
Inductively Coupled Plasma Optical Emission Spectrophotometer (ICPOES)
theme
None, User defined
depth below seafloor
core id
dive_id
date
latitude
longitude
reactive phosphorus (PO4)
nitrate plus nitrite
Silicate, Si(OH)4, silicic acid
Ammonium
13C to 12C ratio in DIC
Barium
Boron
Manganese
Iron
Silicon
Strontium
trace element concentration
Sodium
Calcium
Magnesium
potassium
Lithium
featureType
BCO-DMO Standard Parameters
Inductively Coupled Plasma Optical Emission Spectrometer
Push Corer
instrument
BCO-DMO Standard Instruments
AT26-24
AT26-24_Alvin_Dives
service
Deployment Activity
Dorado Outcrop near Cocos Ridge; (87 06'W, 9 50'N)
Dorado Outcrop
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.
Center for Dark Energy Biosphere Investigations
http://www.darkenergybiosphere.org
Center for Dark Energy Biosphere Investigations
The mission of the Center for Dark Energy Biosphere Investigations (C-DEBI) is to explore life beneath the seafloor and make transformative discoveries that advance science, benefit society, and inspire people of all ages and origins.
C-DEBI provides a framework for a large, multi-disciplinary group of scientists to pursue fundamental questions about life deep in the sub-surface environment of Earth. The fundamental science questions of C-DEBI involve exploration and discovery, uncovering the processes that constrain the sub-surface biosphere below the oceans, and implications to the Earth system. What type of life exists in this deep biosphere, how much, and how is it distributed and dispersed? What are the physical-chemical conditions that promote or limit life? What are the important oxidation-reduction processes and are they unique or important to humankind? How does this biosphere influence global energy and material cycles, particularly the carbon cycle? Finally, can we discern how such life evolved in geological settings beneath the ocean floor, and how this might relate to ideas about the origin of life on our planet?
C-DEBI's scientific goals are pursued with a combination of approaches:
(1) coordinate, integrate, support, and extend the research associated with four major programs—Juan de Fuca Ridge flank (JdF), South Pacific Gyre (SPG), North Pond (NP), and Dorado Outcrop (DO)—and other field sites;
(2) make substantial investments of resources to support field, laboratory, analytical, and modeling studies of the deep subseafloor ecosystems;
(3) facilitate and encourage synthesis and thematic understanding of submarine microbiological processes, through funding of scientific and technical activities, coordination and hosting of meetings and workshops, and support of (mostly junior) researchers and graduate students; and
(4) entrain, educate, inspire, and mentor an interdisciplinary community of researchers and educators, with an emphasis on undergraduate and graduate students and early-career scientists.
Note: Katrina Edwards was a former PI of C-DEBI; James Cowen is a former co-PI.
Data Management:
C-DEBI is committed to ensuring all the data generated are publically available and deposited in a data repository for long-term storage as stated in their Data Management Plan (PDF) and in compliance with the NSF Ocean Sciences Sample and Data Policy. The data types and products resulting from C-DEBI-supported research include a wide variety of geophysical, geological, geochemical, and biological information, in addition to education and outreach materials, technical documents, and samples. All data and information generated by C-DEBI-supported research projects are required to be made publically available either following publication of research results or within two (2) years of data generation.
To ensure preservation and dissemination of the diverse data-types generated, C-DEBI researchers are working with BCO-DMO Data Managers make data publicly available online. The partnership with BCO-DMO helps ensure that the C-DEBI data are discoverable and available for reuse. Some C-DEBI data is better served by specialized repositories (NCBI's GenBank for sequence data, for example) and, in those cases, BCO-DMO provides dataset documentation (metadata) that includes links to those external repositories.
C-DEBI
largerWorkCitation
program
Discovery, sampling, and quantification of flows from cool yet massive ridge-flank hydrothermal springs on Dorado Outcrop, eastern Pacific Ocean
http://www.darkenergybiosphere.org/research/dorado.html
Discovery, sampling, and quantification of flows from cool yet massive ridge-flank hydrothermal springs on Dorado Outcrop, eastern Pacific Ocean
<p><em>Description from NSF award abstract:</em><br />
Pristine fluids from a typical ridge-flank hydrothermal system have never been sampled, mainly because it has not been possible to locate a site of focused discharge where representative samples could be collected. The PIs have located a small basement feature, Dorado outcrop, on 23 m.y.-old seafloor on the eastern flank of the East Pacific Rise that they plan to sample to determine the fluid composition, and to assess the rate of discharge from the outcrop, so that they can quantify the chemical impact of this hydrothermal system. They plan an 18-day expedition that combines the surveying capabilities of the AUV Sentry (bathymetric, sub-bottom sonar, photo mosaics, water column anomalies) and an ocean-class vessel capable of collecting high-quality multi-beam data and CTD samples, and supporting the survey and sampling capabilities of the ROV Jason II for collection of spring and plume fluids, heat flow data, sediment push cores, and still and video photography. These data and samples will be combined hopefully to generate the first well-constrained estimates of hydrothermal flows from Dorado outcrop. This expedition will result in the collection of samples and data from a "fire hose" of ridge-flank, hydrothermal system, challenging the commonly held view that discharge from ridge flank hydrothermal systems occurs primarily from diffuse seeps.</p>
Dorado Outcrop
largerWorkCitation
project
eng; USA
oceans
Dorado Outcrop near Cocos Ridge; (87 06'W, 9 50'N); Dorado Outcrop
2016-12-27
Dorado Outcrop near Cocos Ridge (9N, 87W)
0
BCO-DMO catalogue of parameters from Pore fluid chemistry from push cores taken during R/V Atlantis cruise AT26-24 at the Dorado Outcrop near Cocos Ridge in December of 2014 (Dorado Outcrop 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
http://lod.bco-dmo.org/id/dataset-parameter/671419.rdf
Name: cmbsf
Units: centimeters
Description: <p>Depth below sea floor of sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/671420.rdf
Name: core_id
Units: unitless
Description: <p>Gravity core identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/671421.rdf
Name: dive_id
Units: unitless
Description: <p>Alvin submersible dive identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/671422.rdf
Name: dive_date
Units: unitless
Description: <p>Alvin submersible dive date in format yyyy-mm-dd</p>
http://lod.bco-dmo.org/id/dataset-parameter/671423.rdf
Name: dive_lat
Units: decimal degrees
Description: <p>Alvin submersible dive latitude; north is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/671424.rdf
Name: dive_lon
Units: decimal degrees
Description: <p>Alvin submersible dive longitude; east is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/671425.rdf
Name: phosphate
Units: micromolar (uM)
Description: <p>Phosphate concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671426.rdf
Name: N_plus_N
Units: micromolar (uM)
Description: <p>Nitrate plus Nitrite (NO3+NO2) concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671427.rdf
Name: silicic_acid
Units: micromolar (uM)
Description: <p>Silicic acid concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671428.rdf
Name: NH4
Units: micromolar (uM)
Description: <p>Ammonium concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671429.rdf
Name: d13C_DIC
Units: permil (0/00)
Description: <p>Stable carbon isotope ratio of dissolved inorganic carbon (13C/12C ratio in DIC) using the Pee Dee Belemnite (PDB) standard</p>
http://lod.bco-dmo.org/id/dataset-parameter/671430.rdf
Name: d13C_DIC_stdev
Units: permil (0/00)
Description: <p>Standard deviation of stable carbon isotope ratio of dissolved inorganic carbon (13C/12C ratio in DIC) using the Pee Dee Belemnite (PDB) standard</p>
http://lod.bco-dmo.org/id/dataset-parameter/671431.rdf
Name: Ba
Units: micromoles per kilogram (umol/kg)
Description: <p>Barium concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671432.rdf
Name: B
Units: micromoles per kilogram (umol/kg)
Description: <p>Boron concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671433.rdf
Name: Mn
Units: micromoles per kilogram (umol/kg)
Description: <p>Manganese concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671434.rdf
Name: Fe
Units: micromoles per kilogram (umol/kg)
Description: <p>Iron concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671435.rdf
Name: Si
Units: micromoles per kilogram (umol/kg)
Description: <p>Silicon concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671436.rdf
Name: Sr
Units: micromoles per kilogram (umol/kg)
Description: <p>Strontium concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671437.rdf
Name: S
Units: millimoles per kilogram (mmol/kg)
Description: <p>Sulfur concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671438.rdf
Name: Na
Units: millimoles per kilogram (mmol/kg)
Description: <p>Sodium concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671439.rdf
Name: Ca
Units: millimoles per kilogram (mmol/kg)
Description: <p>Calcium concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671440.rdf
Name: Mg
Units: millimoles per kilogram (mmol/kg)
Description: <p>Magnesium concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671441.rdf
Name: K
Units: millimoles per kilogram (mmol/kg)
Description: <p>Potassium concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/671442.rdf
Name: Li
Units: micromoles per kilogram (umol/kg)
Description: <p>Lithium concentration</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
8685
https://datadocs.bco-dmo.org/file/B11vAB5IM57nWo/PushPoreFluids.csv
PushPoreFluids.csv
Primary data file for dataset ID 671242
download
https://osprey.bco-dmo.org/dataset/671242/data/download
download
onLine
dataset
<p>Push core sampling took place at Dorado Outcrop off the west coast of Costa Rica in the Pacific Ocean&nbsp;during the R/V&nbsp;Atlantis&nbsp;cruise &nbsp;AT26-24. &nbsp;For more information about operations of this cruise see the cruise page&nbsp;which contains a link to the cruise report (<a href="http://www.bco-dmo.org/deployment/627856" target="_blank">AT26-24</a>).&nbsp;</p>
<p>Phosphate, N+N, silicate, and NH4, were all run at Oregon State University using standard colorimetric techniques. &nbsp;Dissolved&nbsp;inorganic carbon (DIC) was run at Oregon State University using coulometry. &nbsp;Remaining elements were analyzed using Inductively Coupled Plasma Optical Emission Spectrophotometer (ICPOES). &nbsp;Comparison of Si measured via the two techniques shows an offset with the colorimetric results being ~7 uM higher than the ICP-OES results.</p>
Specified by the Principal Investigator(s)
<p>The data have not been processed further.</p>
<p><strong>BCO-DMO Processing Notes:</strong></p>
<p>* added a conventional header with dataset name, PI name, version date<br />
*&nbsp;modified parameter names to conform with BCO-DMO naming conventions<br />
*&nbsp;BD indicates Below Detection<br />
*&nbsp;blank values replaced with no data value 'nd'<br />
* added ,dive_date, dive_lat, dive_lon from information in the cruise report (Table 4)</p>
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
Inductively Coupled Plasma Optical Emission Spectrophotometer (ICPOES)
Inductively Coupled Plasma Optical Emission Spectrophotometer (ICPOES)
PI Supplied Instrument Name: Inductively Coupled Plasma Optical Emission Spectrophotometer (ICPOES) Instrument Name: Inductively Coupled Plasma Optical Emission Spectrometer Instrument Short Name:ICP-OES or ICP-AES Instrument Description: Also referred to as an Inductively coupled plasma atomic emission spectroscope (ICP-AES). These instruments pass nebulised samples into an inductively-coupled gas plasma (8-10000 K) where they are atomised and excited. The de-excitation optical emissions at characteristic wavelengths are spectroscopically analysed. It is often used in the detection of trace metals.
PI Supplied Instrument Name: Instrument Name: Push Corer Instrument Short Name: Instrument Description: Capable of being performed in numerous environments, push coring is just as it sounds. Push coring is simply pushing the core barrel (often an aluminum or polycarbonate tube) into the sediment by hand. A push core is useful in that it causes very little disturbance to the more delicate upper layers of a sub-aqueous sediment.
Description obtained from: http://web.whoi.edu/coastal-group/about/how-we-work/field-methods/coring/
Cruise: AT26-24
AT26-24
R/V Atlantis
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis
vessel
AT26-24
C. Geoffrey Wheat
University of Alaska Fairbanks
http://dmoserv3.whoi.edu/data_docs/C-DEBI/cruise_reports/AT26-24_Dorado_Outcrop_2014_Cruise_Report_reduced.pdf
Report describing AT26-24
Deployment: AT26-24_Alvin_Dives
AT26-24_Alvin_Dives
HOV Alvin
Community Standard Description
International Council for the Exploration of the Sea
HOV Alvin
submarine-manned
R/V Atlantis
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis
vessel
HOV Alvin
Community Standard Description
International Council for the Exploration of the Sea
HOV Alvin
submarine-manned