http://lod.bco-dmo.org/id/dataset/3940
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
2013-05-07
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Inorganic Sediment Chemistry data from R/V Thomas G. Thompson U.S. JGOFS cruise in the Equatorial Pacific (EqPac project)
2013-05-13
publication
2013-05-13
revision
BCO-DMO Linked Data URI
2013-05-13
creation
http://lod.bco-dmo.org/id/dataset/3940
Margaret Leinen
Florida Atlantic University
principalInvestigator
Richard W Murray
Boston University
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: Murray, R. W., Leinen, M. (2013) Inorganic Sediment Chemistry data from R/V Thomas G. Thompson U.S. JGOFS cruise in the Equatorial Pacific (EqPac project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 13 May 2013) Version Date 2013-05-13 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3940 [access date]
Inorganic Sediment Chemistry from USJGOFS EqPac TT013 PC72 Dataset Description: <p>Accumulation of Fe, calcium carbonate (CaCO3), Ba, Al, P, Ti and ratios from Piston Core (PC) 72.</p>
<p>Relevant references:</p>
<p><a href="http://data.bco-dmo.org/Murray/59a_Murray_et_al_Nature_GS_Paper.pdf">Links between iron input and opal deposit in the Pleistocene equatorial Pacific Ocean.</a></p>
<p><a href="http://data.bco-dmo.org/Murray/59b_Murray_et_al_Nature_GS_Supplemental.pdf">Supplemental Information: Links between iron input and opal deposit in the Pleistocene equatorial Pacific Ocean.</a></p>
<p>Murray R. W., Knowlton C., Leinen M., Mix A. C., and Polsky C. H., 2000, Export production and carbonate dissolution in the central equatorial Pacific Ocean over the past 1 Ma.&nbsp; Paleoceanography, 15, 570-592.<br />
<br />
Murray R. W., Leinen M., Murray D. W., Mix A. C, and Knowlton, C. W., 1995, Terrigenous Fe input and biogenic sedimentation in the glacial and interglacial Equatorial Pacific Ocean. Global Biogeochemical Cycles,&nbsp; 9, 667-684.</p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-9301097 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=9301097
completed
Margaret Leinen
Florida Atlantic University
Office of Science and Technology PolicyExecutive Office of the President 725 17th street,NW
Washington.DC
20502
USA
mleinen@nsf.gov
pointOfContact
Richard W Murray
Boston University
rickm@bu.edu
pointOfContact
asNeeded
Dataset Version: 13 May 2013
Unknown
event
sta
lat
lon
depth_w
core_type
depth_core
CaCO3
d18O
Opal
sed_rate_linear
TOC
Fe
Al
P
Ti
Ba
Ba_Ti_ratio
Al_Ti_ratio
P_Ti_ratio
mass_acc_rate_d18O
mass_acc_rate_230Th
density_dry_bulk
Piston Corer
theme
None, User defined
event
No BCO-DMO term
latitude
longitude
depth_w
oxygen 16 to oxygen 18 ratio
opal
sed_rate_linear
total organic Carbon
Iron
Aluminum
Phosphorus
Titanium
Barium
Barium to Titanium ratio
Al_Ti_ratio
P_Ti_ratio
mass_acc_rate_delta_18O
mass_acc_rate__230Th
density_dry_bulk
featureType
BCO-DMO Standard Parameters
Piston Corer
instrument
BCO-DMO Standard Instruments
TT013
service
Deployment Activity
U.S. JGOFS Equatorial Pacific
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.
U.S. Joint Global Ocean Flux Study
http://usjgofs.whoi.edu/
U.S. Joint Global Ocean Flux Study
The United States Joint Global Ocean Flux Study was a national component of international JGOFS and an integral part of global climate change research.
The U.S. launched the Joint Global Ocean Flux Study (JGOFS) in the late 1980s to study the ocean carbon cycle. An ambitious goal was set to understand the controls on the concentrations and fluxes of carbon and associated nutrients in the ocean. A new field of ocean biogeochemistry emerged with an emphasis on quality measurements of carbon system parameters and interdisciplinary field studies of the biological, chemical and physical process which control the ocean carbon cycle. As we studied ocean biogeochemistry, we learned that our simple views of carbon uptake and transport were severely limited, and a new "wave" of ocean science was born. U.S. JGOFS has been supported primarily by the U.S. National Science Foundation in collaboration with the National Oceanic and Atmospheric Administration, the National Aeronautics and Space Administration, the Department of Energy and the Office of Naval Research. U.S. JGOFS, ended in 2005 with the conclusion of the Synthesis and Modeling Project (SMP).
U.S. JGOFS
largerWorkCitation
program
U.S. JGOFS Equatorial Pacific
http://usjgofs.whoi.edu/research/eqpac.html
U.S. JGOFS Equatorial Pacific
<p>The U.S. EqPac process study consisted of repeat meridional sections (12°N -12°S) across the equator in the central and eastern equatorial Pacific from 95°W to 170°W during 1992. The major scientific program was focused at 140° W consisting of two meridional surveys, two equatorial surveys, and a benthic survey aboard the R/V Thomas Thompson. Long-term deployments of current meter and sediment trap arrays augmented the survey cruises. NOAA conducted boreal spring and fall sections east and west of 140°W from the R/V Baldridge and R/V Discoverer. Meteorological and sea surface observations were obtained from NOAA's in place TOGA-TAO buoy network.</p>
<p>The scientific objectives of this study were to determine the fluxes of carbon and related elements, and the processes controlling these fluxes between the Equatorial Pacific euphotic zone and the atmosphere and deep ocean. A broad overview of the program at the 140°W site is given by Murray et al. (Oceanography, 5: 134-142, 1992). A full description of the Equatorial Pacific Process Study, including the international context and the scientific results, appears in a series of Deep-Sea Research Part II special volumes:</p>
<p>Topical Studies in Oceanography, A U.S. JGOFS Process Study in the Equatorial Pacific (1995), Deep-Sea Research Part II, Volume 42, No. 2/3.</p>
<p>Topical Studies in Oceanography, A U.S. JGOFS Process Study in the Equatorial Pacific. Part 2 (1996), Deep-Sea Research Part II, Volume 43, No. 4/6.</p>
<p>Topical Studies in Oceanography, A U.S. JGOFS Process Study in the Equatorial Pacific (1997), Deep-Sea Research Part II, Volume 44, No. 9/10.</p>
<p>Topical Studies in Oceanography, The Equatorial Pacific JGOFS Synthesis (2002), Deep-Sea Research Part II, Volume 49, Nos. 13/14.</p>
EqPac
largerWorkCitation
project
eng; USA
oceans
U.S. JGOFS Equatorial Pacific
2013-05-13
Equatorial Pacific
0
BCO-DMO catalogue of parameters from Inorganic Sediment Chemistry data from R/V Thomas G. Thompson U.S. JGOFS cruise in the Equatorial Pacific (EqPac 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/34583.rdf
Name: event
Units: dimensionless
Description: <p>event number from event log</p>
http://lod.bco-dmo.org/id/dataset-parameter/34584.rdf
Name: sta
Units: dimensionless
Description: <p>sta number from event log</p>
http://lod.bco-dmo.org/id/dataset-parameter/34585.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude, negative denotes South</p>
http://lod.bco-dmo.org/id/dataset-parameter/34586.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude, negative denotes West</p>
http://lod.bco-dmo.org/id/dataset-parameter/34587.rdf
Name: depth_w
Units: meters
Description: <p>depth of water</p>
http://lod.bco-dmo.org/id/dataset-parameter/34588.rdf
Name: core_type
Units: dimensionless
Description: <p>core type</p>
http://lod.bco-dmo.org/id/dataset-parameter/34589.rdf
Name: depth_core
Units: centimeters
Description: <p>depth in core, mid-point of interval sampled</p>
http://lod.bco-dmo.org/id/dataset-parameter/34590.rdf
Name: CaCO3
Units: weight per cent
Description: <p>Calcium Carbonate</p>
http://lod.bco-dmo.org/id/dataset-parameter/34591.rdf
Name: d18O
Units: unknown
Description: <p>Oxygen Isotope</p>
http://lod.bco-dmo.org/id/dataset-parameter/34592.rdf
Name: Opal
Units: weight in percent
Description: <p>opal</p>
http://lod.bco-dmo.org/id/dataset-parameter/34593.rdf
Name: sed_rate_linear
Units: centimeters/kiloyear
Description: <p>linear sedimentation rate</p>
http://lod.bco-dmo.org/id/dataset-parameter/34596.rdf
Name: TOC
Units: weight in percent
Description: <p>Total Organic Carbon</p>
http://lod.bco-dmo.org/id/dataset-parameter/34597.rdf
Name: Fe
Units: parts per million
Description: <p>Fe (Iron)</p>
http://lod.bco-dmo.org/id/dataset-parameter/34598.rdf
Name: Al
Units: parts per million
Description: <p>Al (Aluminum)</p>
http://lod.bco-dmo.org/id/dataset-parameter/34599.rdf
Name: P
Units: parts per million
Description: <p>P (Phosphorus)</p>
http://lod.bco-dmo.org/id/dataset-parameter/34600.rdf
Name: Ti
Units: parts per million
Description: <p>Ti (Titanium)</p>
http://lod.bco-dmo.org/id/dataset-parameter/34601.rdf
Name: Ba
Units: parts per million
Description: <p>Ba (Barium)</p>
http://lod.bco-dmo.org/id/dataset-parameter/34602.rdf
Name: Ba_Ti_ratio
Units: parts per million
Description: <p>Barium to Titanium ratio</p>
http://lod.bco-dmo.org/id/dataset-parameter/34603.rdf
Name: Al_Ti_ratio
Units: parts per million
Description: <p>Aluminum Titanium ratio</p>
http://lod.bco-dmo.org/id/dataset-parameter/34604.rdf
Name: P_Ti_ratio
Units: parts per million
Description: <p>Phorphorus to Tin ratio</p>
http://lod.bco-dmo.org/id/dataset-parameter/34605.rdf
Name: mass_acc_rate_d18O
Units: parts per million
Description: <p>delta 18O-based Mass Accumulation Rate = (Dry Bulk Density) x (delta 18O-based Linear Sedimentation Rate)</p>
http://lod.bco-dmo.org/id/dataset-parameter/34606.rdf
Name: mass_acc_rate_230Th
Units: parts per million
Description: <p>230Th-based Mass Accumulation Rate</p>
http://lod.bco-dmo.org/id/dataset-parameter/34607.rdf
Name: density_dry_bulk
Units: micrograms/centimeter^3
Description: <p>Dry Bulk Density of sediment calculated from CaCO3 (weight %)</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
42254
https://datadocs.bco-dmo.org/file/XYYPG8EuoLJm9/InorgSedChem_PC72.csv
InorgSedChem_PC72.csv
Primary data file for dataset ID 3940
download
https://osprey.bco-dmo.org/dataset/3940/data/download
download
onLine
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
Piston Corer
Piston Corer
PI Supplied Instrument Name: Piston Corer Instrument Name: Piston Corer Instrument Short Name:Piston Corer Instrument Description: The piston corer is a type of bottom sediment sampling device. A long, heavy tube is plunged into the seafloor to extract samples of mud sediment. A piston corer uses a "free fall" of the coring rig to achieve a greater initial force on impact than gravity coring. A sliding piston inside the core barrel reduces inside wall friction with the sediment and helps to evacuate displaced water from the top of the corer. A piston corer is capable of extracting core samples up to 90 feet in length. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/51/
Cruise: TT013
TT013
R/V Thomas G. Thompson
Community Standard Description
International Council for the Exploration of the Sea
R/V Thomas G. Thompson
vessel
TT013
Margaret Leinen
University of Rhode Island
R/V Thomas G. Thompson
Community Standard Description
International Council for the Exploration of the Sea
R/V Thomas G. Thompson
vessel