http://lod.bco-dmo.org/id/dataset/2617
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
2010-06-16
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Particulate Carbon, Nitrogen and carbohydrates from U.S. JGOFS Eqpac Moored Sediment Trap Array in the Equatorial Pacific in 1992 during the U.S. JGOFS Equatorial Pacific (EqPac) project
1996-06-01
publication
1996-06-01
revision
BCO-DMO Linked Data URI
1996-06-01
creation
http://lod.bco-dmo.org/id/dataset/2617
Dr John Hedges
University of Washington
principalInvestigator
Cindy Lee
Stony Brook University
principalInvestigator
Stuart Wakeham
Skidaway Institute of Oceanography
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: Hedges, J., Wakeham, S., Lee, C. (1996) Particulate Carbon, Nitrogen and carbohydrates from U.S. JGOFS Eqpac Moored Sediment Trap Array in the Equatorial Pacific in 1992 during the U.S. JGOFS Equatorial Pacific (EqPac) project. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version June, 1996) Version Date 1996-06-01 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/2617 [access date]
Particulate C, N and carbohydrates from moored sediment traps Dataset Description: <p>Particulate C, N and carbohydrates from moored sediment traps</p> Methods and Sampling: <pre>
<b>PI:</b> John Hedges (Hedges/Lee/Wakeham)
<b>of:</b> University of Washington
<b>dataset:</b> Particulate C, N and carbohydrates from moored sediment traps
<b>dates:</b> February 3, 1992 to December 13, 1992
<b>location:</b> N: 9 S: 0 W: -140 E: -140
<b>project/cruise:</b> Mooring Deployment EQPAC-1 along 140 West W9201B
<b>ship:</b> R/V Wecoma
<b>PI Notes</b>
Note on Peter Hernes carbohydrate sediment trap data - EQPAC
IRS Traps refer to &quot;Indented Rotating Sphere Traps&quot;.
The IRS traps had one poison diffuser with approximately
400 g NaCl and 400 mg mercuric chloride.
NVC Traps refer to &quot;No Valve Control Traps&quot;,
these traps did not have the indented rotating sphere
valves. The NVC traps had two poison diffusers, each with
approximately 400 g NaCl and 400 mg mercuric chloride.
For more detail on sediment trap arrays see:
Cruise Report, EQPAC - 1, The First Leg of A JGOFS Study
of the Equatorial Pacific, R/V Wecoma W9201B,
January 12, 1992 to February 8, 1992,
Chief Scientist: Jack Dymond, Oregon State University
<b><a href="http://usjgofs.whoi.edu/eqpac-docs/proto-25.html">Sampling Protocols</a></b>
<b>Reference:</b> Wilford Gardner (Texas A&amp;M University) report on the use of sediment
traps in upper 200m of the water column originally written as minutes for the
meeting on the subject at the First International JGOFS Symposium held in
Villefranche-sur-Mer, France in May, 1995, and eventually published as:
Gardner, W. D., 2000. Sediment Trap Technology and Sampling in Surface Waters
In: Hanson, R. B., Ducklow, H.W., and Field, J.G., The Changing Ocean Carbon Cycle:
A midterm synthesis of the Joint Global Ocean Flux Study. pp 240-281.
Cambridge University Press, U.S. JGOFS Contribution No. 362.
</pre>
completed
Dr John Hedges
University of Washington
USA
pointOfContact
Cindy Lee
Stony Brook University
631-632-8741
109 Challenger Hall
Stony Brook
NY
11794-5000
USA
Cindy.Lee@stonybrook.edu
pointOfContact
Stuart Wakeham
Skidaway Institute of Oceanography
USA
stuart@skio.peachnet.edu
pointOfContact
asNeeded
Dataset Version: June, 1996
Unknown
mooring
trap_type
lat_n
lon_n
depth_t
pm_f
POC
N_p_tot
PIC
lyxose
arabinose
rhamnose
ribose
xylose
fucose
mannose
galactose
glucose
carb_tot_POC_ratio
Sediment Trap
IRS Sediment Trap
theme
None, User defined
mooring identification
No BCO-DMO term
particulate organic Carbon (POC)
featureType
BCO-DMO Standard Parameters
Sediment Trap
Sediment Trap - IRS
instrument
BCO-DMO Standard Instruments
EqPac-Array
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
1996-06-01
Equatorial Pacific
0
BCO-DMO catalogue of parameters from Particulate Carbon, Nitrogen and carbohydrates from U.S. JGOFS Eqpac Moored Sediment Trap Array in the Equatorial Pacific in 1992 during the U.S. JGOFS 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/12339.rdf
Name: mooring
Units: dimensionless
Description: <p>mooring identification from<br />
Wecoma Cruise Report</p>
http://lod.bco-dmo.org/id/dataset-parameter/12340.rdf
Name: trap_type
Units: unknown
Description: <p>sediment trap type, IRS or NVC (see PI Notes for more details)</p>
http://lod.bco-dmo.org/id/dataset-parameter/12341.rdf
Name: lat_n
Units: degrees
Description: <p>nominal latitude of mooring in whole degrees (negative = south)</p>
http://lod.bco-dmo.org/id/dataset-parameter/12342.rdf
Name: lon_n
Units: degrees
Description: <p>nominal longitude of mooring in whole degrees (negative = west)</p>
http://lod.bco-dmo.org/id/dataset-parameter/12343.rdf
Name: depth_t
Units: meters
Description: <p>position of trap in water column as measured from surface</p>
http://lod.bco-dmo.org/id/dataset-parameter/12344.rdf
Name: pm_f
Units: mg/m^2/day
Description: <p>total particulate mass flux defined as amount of sinking particulate matter passing through a depth level in the water column</p>
http://lod.bco-dmo.org/id/dataset-parameter/12345.rdf
Name: POC
Units: percent
Description: <p>weight percent of organic carbon in total particulates determined by aqueous acidification (salt-corrected wt.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/12346.rdf
Name: N_p_tot
Units: percent
Description: <p>weight percent of total nitrogen in total particulates (salt-corrected wt.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/12347.rdf
Name: PIC
Units: percent
Description: <p>weight percent of inorganic carbon in total particulates determined by deducting POC from total particulate carbon (salt-corrected)</p>
http://lod.bco-dmo.org/id/dataset-parameter/12348.rdf
Name: lyxose
Units: percent
Description: <p>weight percent lyxose monomer of total carbohydrates</p>
http://lod.bco-dmo.org/id/dataset-parameter/12349.rdf
Name: arabinose
Units: percent
Description: <p>weight percent arabinose monomer of total carbohydrates</p>
http://lod.bco-dmo.org/id/dataset-parameter/12350.rdf
Name: rhamnose
Units: percent
Description: <p>weight percent rhamnose monomer of total carbohydrates</p>
http://lod.bco-dmo.org/id/dataset-parameter/12351.rdf
Name: ribose
Units: percent
Description: <p>weight percent ribose monomer of total carbohydrates</p>
http://lod.bco-dmo.org/id/dataset-parameter/12352.rdf
Name: xylose
Units: percent
Description: <p>weight percent xylose monomer of total carbohydrates</p>
http://lod.bco-dmo.org/id/dataset-parameter/12353.rdf
Name: fucose
Units: percent
Description: <p>weight percent fucose monomer of total carbohydrates</p>
http://lod.bco-dmo.org/id/dataset-parameter/12354.rdf
Name: mannose
Units: percent
Description: <p>weight percent mannose monomer of total carbohydrates</p>
http://lod.bco-dmo.org/id/dataset-parameter/12355.rdf
Name: galactose
Units: percent
Description: <p>weight percent galactose monomer of total carbohydrates</p>
http://lod.bco-dmo.org/id/dataset-parameter/12356.rdf
Name: glucose
Units: percent
Description: <p>weight percent glucose monomer of total carbohydrates</p>
http://lod.bco-dmo.org/id/dataset-parameter/12357.rdf
Name: carb_tot_POC_ratio
Units: mg per 100mg
Description: <p>weight ratio of mg total carbohydrates per 100mg of organic carbon in particulate matter</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
948
https://datadocs.bco-dmo.org/file/A88rLk1fZ26DrQ/sedtrapcarbos.csv
sedtrapcarbos.csv
Primary data file for dataset ID 2617
download
https://osprey.bco-dmo.org/dataset/2617/data/download
download
onLine
dataset
<pre>
<b>PI:</b> John Hedges (Hedges/Lee/Wakeham)
<b>of:</b> University of Washington
<b>dataset:</b> Particulate C, N and carbohydrates from moored sediment traps
<b>dates:</b> February 3, 1992 to December 13, 1992
<b>location:</b> N: 9 S: 0 W: -140 E: -140
<b>project/cruise:</b> Mooring Deployment EQPAC-1 along 140 West W9201B
<b>ship:</b> R/V Wecoma
<b>PI Notes</b>
Note on Peter Hernes carbohydrate sediment trap data - EQPAC
IRS Traps refer to &quot;Indented Rotating Sphere Traps&quot;.
The IRS traps had one poison diffuser with approximately
400 g NaCl and 400 mg mercuric chloride.
NVC Traps refer to &quot;No Valve Control Traps&quot;,
these traps did not have the indented rotating sphere
valves. The NVC traps had two poison diffusers, each with
approximately 400 g NaCl and 400 mg mercuric chloride.
For more detail on sediment trap arrays see:
Cruise Report, EQPAC - 1, The First Leg of A JGOFS Study
of the Equatorial Pacific, R/V Wecoma W9201B,
January 12, 1992 to February 8, 1992,
Chief Scientist: Jack Dymond, Oregon State University
<b><a href="http://usjgofs.whoi.edu/eqpac-docs/proto-25.html">Sampling Protocols</a></b>
<b>Reference:</b> Wilford Gardner (Texas A&amp;M University) report on the use of sediment
traps in upper 200m of the water column originally written as minutes for the
meeting on the subject at the First International JGOFS Symposium held in
Villefranche-sur-Mer, France in May, 1995, and eventually published as:
Gardner, W. D., 2000. Sediment Trap Technology and Sampling in Surface Waters
In: Hanson, R. B., Ducklow, H.W., and Field, J.G., The Changing Ocean Carbon Cycle:
A midterm synthesis of the Joint Global Ocean Flux Study. pp 240-281.
Cambridge University Press, U.S. JGOFS Contribution No. 362.
</pre>
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
Sediment Trap
Sediment Trap
PI Supplied Instrument Name: Sediment Trap Instrument Name: Sediment Trap Instrument Short Name:Sediment Trap Instrument Description: Sediment traps are specially designed containers deployed in the water column for periods of time to collect particles from the water column falling toward the sea floor. In general a sediment trap has a jar at the bottom to collect the sample and a broad funnel-shaped opening at the top with baffles to keep out very large objects and help prevent the funnel from clogging. This designation is used when the specific type of sediment trap was not specified by the contributing investigator. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/33/
IRS Sediment Trap
IRS Sediment Trap
PI Supplied Instrument Name: IRS Sediment Trap Instrument Name: Sediment Trap - IRS Instrument Short Name:Sed Trap - IRS Instrument Description: Sediment traps are specially designed containers deployed in the water column for periods of time to collect particles from the water column falling toward the sea floor. In general a sediment trap has a jar at the bottom to collect the sample and a broad funnel-shaped opening at the top with baffles to keep out very large objects and help prevent the funnel from clogging. The Indented Rotating Sphere (IRS) Sediment Trap is described in Peterson et al. (Field evaluation of a valved sediment trap. 1993. Limnology and Oceanography, 38, pp. 1741-1761 and Novel techniques for collection of sinking particles in the ocean and determining their settling rates. 2005. Limnology and Oceanography Methods 3, pp. 520-532). The IRS trap consists of four cylindrical modules; a particle interceptor, an IRS valve; a skewed funnel, and an eleven sample carousel (designated IRSC trap). The key to the trap design is the patented IRS valve located between the particle interceptor and particle accumulator portions of the trap. The valve and carousel are regulated by a TattleTale IVA (manufactured by Onset Computer Corp.) microprocessor and custom software. The IRS sediment trap was specifically designed to exclude zooplankton (Trull et al. 2008. Deep-Sea Research II v.55 pp. 1684-1695). Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/33/
Deployment: EqPac-Array
EqPac-Array
JGOFS Sediment Trap
mooring
EqPac-Array
Susumu Honjo
Woods Hole Oceanographic Institution
JGOFS Sediment Trap
mooring