http://lod.bco-dmo.org/id/dataset/2622
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)
Neutral lipid fluxes, sediment trap samples collected from the U.S. JGOFS Eqpac Moored Sediment Trap Array in the Equatorial Pacific in 1992 during the U.S. JGOFS Equatorial Pacific (EqPac) project
1995-12-07
publication
1995-12-07
revision
BCO-DMO Linked Data URI
1995-12-07
creation
http://lod.bco-dmo.org/id/dataset/2622
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: Wakeham, S. (1995) Neutral lipid fluxes, sediment trap samples collected from the 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 December 7, 1995) Version Date 1995-12-07 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/2622 [access date]
Neutral lipid fluxes, sediment trap samples Dataset Description: <p>Neutral lipid fluxes, Indented Rotary Sphere (IRS) <b>Moored</b> sediment trap samples</p> Methods and Sampling: <pre>
<b>PI:</b> Stuart Wakeham
<b>of:</b> Skidaway Institute of Oceanography
<b>dataset:</b> Neutral lipid fluxes, Moored Indented Rotary Sphere sediment trap samples
<b>dates:</b> February 3, 1992 to December 13, 1992
<b>location:</b> N: 9 S: 0 W: -140 E: -140
<b>project:</b> EqPac
<b>cruise/ship:</b> R/V Wecoma W9201B, Sediment trap mooring deployment
<b>Methodology:</b> Sediment trap material was filtered onto 90 mm glass fiber
filters (A/E) and frozen. Filters with trap material and sediments were
Soxhlet extracted with methylene chloride-methanol (2:1) and the extracts
partitioned into the organic phase with 5% NaCl. The &quot;lipid extracts&quot;
were saponified with 0.5N KOH/methanol, with &quot;neutral lipids&quot; extracted
out of basic solution and &quot;acids&quot; extracted out of acidic solution.
Neutral lipids were silylated with BSTFA and fatty acids were methylated
with diazomethane. Anaylsis was by gas chromatography and gas
chromatography-mass spectrometry.
</pre>
completed
Stuart Wakeham
Skidaway Institute of Oceanography
USA
stuart@skio.peachnet.edu
pointOfContact
asNeeded
Dataset Version: December 7, 1995
Unknown
Neutral_lipids
14ROH
2,6,10-TMP-one
15ROH
16ROH
17ROH
18ROH
phytol
19ROH
20ROH
21ROH
22ROH
23ROH
27HC
24ROH
28HC
squalene
25ROH
29HC
26ROH
30HC
27ROH
31HC
27(5,22)
27(22)
28ROH
27(5)
27(0)
bisnorhopane
28(5,22)
28(22)
27(4-en-3-one)
28(5,24(28))
28(5)
28-diol
29(5,22)
DM-29(5,22)
29(5)
29(0)
29(5,24(28))
30(22)
30(0)
30-diol
30-keto-ol
homohopane
37:2 alkenone
38:2 alkenone
n9_S
n9_D
n5_S
n5_D
eq_S
eq_D
IRS Sediment Trap
theme
None, User defined
No BCO-DMO term
featureType
BCO-DMO Standard Parameters
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
1995-12-07
Equatorial Pacific
0
BCO-DMO catalogue of parameters from Neutral lipid fluxes, sediment trap samples collected from the 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/11535.rdf
Name: Neutral_lipids
Units: ng/m^2/d
Description: <p>fluxes of neutral lipids</p>
http://lod.bco-dmo.org/id/dataset-parameter/11536.rdf
Name: 14ROH
Units: unknown
Description: <p>C14-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11537.rdf
Name: 2,6,10-TMP-one
Units: unknown
Description: <p>2,6,10-trimethylpentadecanone</p>
http://lod.bco-dmo.org/id/dataset-parameter/11538.rdf
Name: 15ROH
Units: unknown
Description: <p>C15-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11539.rdf
Name: 16ROH
Units: unknown
Description: <p>C16-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11540.rdf
Name: 17ROH
Units: unknown
Description: <p>C17-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11541.rdf
Name: 18ROH
Units: unknown
Description: <p>C18-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11542.rdf
Name: phytol
Units: unknown
Description: <p>phytol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11543.rdf
Name: 19ROH
Units: unknown
Description: <p>C19-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11544.rdf
Name: 20ROH
Units: unknown
Description: <p>C20-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11545.rdf
Name: 21ROH
Units: unknown
Description: <p>C21-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11546.rdf
Name: 22ROH
Units: unknown
Description: <p>C22-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11547.rdf
Name: 23ROH
Units: unknown
Description: <p>C23-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11548.rdf
Name: 27HC
Units: unknown
Description: <p>C27-alkane</p>
http://lod.bco-dmo.org/id/dataset-parameter/11549.rdf
Name: 24ROH
Units: unknown
Description: <p>C24-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11550.rdf
Name: 28HC
Units: unknown
Description: <p>C28-alkane</p>
http://lod.bco-dmo.org/id/dataset-parameter/11551.rdf
Name: squalene
Units: unknown
Description: <p>squalene</p>
http://lod.bco-dmo.org/id/dataset-parameter/11552.rdf
Name: 25ROH
Units: unknown
Description: <p>C25-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11553.rdf
Name: 29HC
Units: unknown
Description: <p>C29-alkane</p>
http://lod.bco-dmo.org/id/dataset-parameter/11554.rdf
Name: 26ROH
Units: unknown
Description: <p>C26-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11555.rdf
Name: 30HC
Units: unknown
Description: <p>C30-alkane</p>
http://lod.bco-dmo.org/id/dataset-parameter/11556.rdf
Name: 27ROH
Units: unknown
Description: <p>C27-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11557.rdf
Name: 31HC
Units: unknown
Description: <p>C31-alkane</p>
http://lod.bco-dmo.org/id/dataset-parameter/11558.rdf
Name: 27(5,22)
Units: unknown
Description: <p>cholesta-5,22-dien-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11559.rdf
Name: 27(22)
Units: unknown
Description: <p>cholest-22-en-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11560.rdf
Name: 28ROH
Units: unknown
Description: <p>C28-alcohol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11561.rdf
Name: 27(5)
Units: unknown
Description: <p>choles-5-en-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11562.rdf
Name: 27(0)
Units: unknown
Description: <p>cholestan-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11563.rdf
Name: bisnorhopane
Units: unknown
Description: <p>bisnorhopane</p>
http://lod.bco-dmo.org/id/dataset-parameter/11564.rdf
Name: 28(5,22)
Units: unknown
Description: <p>24-methylcholesta-5,22-dien-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11565.rdf
Name: 28(22)
Units: unknown
Description: <p>24-methylcholest-22-en-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11566.rdf
Name: 27(4-en-3-one)
Units: unknown
Description: <p>cholest-4-en-3-one</p>
http://lod.bco-dmo.org/id/dataset-parameter/11567.rdf
Name: 28(5,24(28))
Units: unknown
Description: <p>24-methylcholesta-5,24(28)-dien-3B</p>
http://lod.bco-dmo.org/id/dataset-parameter/11568.rdf
Name: 28(5)
Units: unknown
Description: <p>24-methylcholest-5-en-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11569.rdf
Name: 28-diol
Units: unknown
Description: <p>C28-alkane-diol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11570.rdf
Name: 29(5,22)
Units: unknown
Description: <p>24-ethylcholesta-5,22-dien-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11571.rdf
Name: DM-29(5,22)
Units: unknown
Description: <p>23,24-dimethylcholesta-5,22-dien-3</p>
http://lod.bco-dmo.org/id/dataset-parameter/11572.rdf
Name: 29(5)
Units: unknown
Description: <p>24-ethylcholest-5-en-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11573.rdf
Name: 29(0)
Units: unknown
Description: <p>24-etylcholestan-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11574.rdf
Name: 29(5,24(28))
Units: unknown
Description: <p>24-ethylcholesta-5,24(28)E-dien-3B</p>
http://lod.bco-dmo.org/id/dataset-parameter/11575.rdf
Name: 30(22)
Units: unknown
Description: <p>4,23,24-trimentylcholest-22-en-3B-</p>
http://lod.bco-dmo.org/id/dataset-parameter/11576.rdf
Name: 30(0)
Units: unknown
Description: <p>4,23,24-trimethylcholestan-3B-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11577.rdf
Name: 30-diol
Units: unknown
Description: <p>C30-alkane-diol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11578.rdf
Name: 30-keto-ol
Units: unknown
Description: <p>C30-alkane keto-ol</p>
http://lod.bco-dmo.org/id/dataset-parameter/11579.rdf
Name: homohopane
Units: unknown
Description: <p>homohopane</p>
http://lod.bco-dmo.org/id/dataset-parameter/11580.rdf
Name: 37:2 alkenone
Units: unknown
Description: <p>C37:2 alkenone</p>
http://lod.bco-dmo.org/id/dataset-parameter/11581.rdf
Name: 38:2 alkenone
Units: unknown
Description: <p>C38:2 ethyl-alkenone</p>
http://lod.bco-dmo.org/id/dataset-parameter/11582.rdf
Name: n9_S
Units: unknown
Description: <p>Nominal latitude (north 9) of the mooring array<br />
along 140W, (S)hallow IRS trap at 1070 m below water surface.</p>
http://lod.bco-dmo.org/id/dataset-parameter/11583.rdf
Name: n9_D
Units: unknown
Description: <p>Nominal latitude (north 9) of the mooring array<br />
along 140W, (D)eep IRS trap at 4200 m below water surface.</p>
http://lod.bco-dmo.org/id/dataset-parameter/11584.rdf
Name: n5_S
Units: unknown
Description: <p>Nominal latitude (north 5) of the mooring array<br />
along 140W, (S)hallow IRS trap at 1020 m below water surface.</p>
http://lod.bco-dmo.org/id/dataset-parameter/11585.rdf
Name: n5_D
Units: unknown
Description: <p>Nominal latitude (north 5) of the mooring array<br />
along 140W, (D)eep IRS trap at 3600 m below water surface.</p>
http://lod.bco-dmo.org/id/dataset-parameter/11586.rdf
Name: eq_S
Units: unknown
Description: <p>Nominal latitude (0N) of the mooring array<br />
along 140W, (S)hallow IRS trap at 955 m below water surface.</p>
http://lod.bco-dmo.org/id/dataset-parameter/11587.rdf
Name: eq_D
Units: unknown
Description: <p>Nominal latitude (0N) of the mooring array<br />
along 140W, (D)eep IRS trap at 3460 m below water surface.</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
1840
https://datadocs.bco-dmo.org/file/OJJGvBEU2wKEBo/IRS_lipids.csv
IRS_lipids.csv
Primary data file for dataset ID 2622
download
https://osprey.bco-dmo.org/dataset/2622/data/download
download
onLine
dataset
<pre>
<b>PI:</b> Stuart Wakeham
<b>of:</b> Skidaway Institute of Oceanography
<b>dataset:</b> Neutral lipid fluxes, Moored Indented Rotary Sphere sediment trap samples
<b>dates:</b> February 3, 1992 to December 13, 1992
<b>location:</b> N: 9 S: 0 W: -140 E: -140
<b>project:</b> EqPac
<b>cruise/ship:</b> R/V Wecoma W9201B, Sediment trap mooring deployment
<b>Methodology:</b> Sediment trap material was filtered onto 90 mm glass fiber
filters (A/E) and frozen. Filters with trap material and sediments were
Soxhlet extracted with methylene chloride-methanol (2:1) and the extracts
partitioned into the organic phase with 5% NaCl. The &quot;lipid extracts&quot;
were saponified with 0.5N KOH/methanol, with &quot;neutral lipids&quot; extracted
out of basic solution and &quot;acids&quot; extracted out of acidic solution.
Neutral lipids were silylated with BSTFA and fatty acids were methylated
with diazomethane. Anaylsis was by gas chromatography and gas
chromatography-mass spectrometry.
</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
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