http://lod.bco-dmo.org/id/dataset/2603
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)
Uptake of dissolved free amino acids, 15N uptake, thymidine production from R/V Atlantis II cruise AII-119-5 in the North Atlantic in 1989 (U.S. JGOFS NABE project)
2002-09-09
publication
2002-09-09
revision
BCO-DMO Linked Data URI
2002-09-09
creation
http://lod.bco-dmo.org/id/dataset/2603
David L. Kirchman
University of Delaware
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: Kirchman, D. L. (2002) Uptake of dissolved free amino acids, 15N uptake, thymidine production from R/V Atlantis II cruise AII-119-5 in the North Atlantic in 1989 (U.S. JGOFS NABE project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version September 09, 2002) Version Date 2002-09-09 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/2603 [access date]
Uptake of dissolved free amino acids, 15N uptake, Thymidine production Methods and Sampling: <pre>
<b>PI:</b> David Kirchman
<b>of:</b> University of Delaware (Lewes, Delaware)
<b>dataset:</b> Uptake of dissolved free amino acids, 15N uptake,
Thymidine production
<b>dates:</b> May 20, 1985 to May 28, 1985
<b>location:</b> N: 46.9 S: 46.2 W: -18.5 E: -19.9
<b>Project/cruise:</b> North Atlantic Bloom Experiment/Atlantis II 119, leg 5
<b>ship:</b> R/V Atlantis II
</pre>
<h3>U.S. JGOFS North Atlantic Bloom Experiment (NABE)<br>
Uptake of dissolved free amino acids, 15N uptake and Thymidine production</h3>
<p>
Prepared by U.S. JGOFS DMO for David Kirchman <br>
N biomass and N uptake by heterotrophic bacteria and phytoplankton were examined during the North Atlantic spring blooom (May 18-31, 1989) aboard the R/V Atlantis II in the vicinity of 47 N, 20 W. The ship followed drifting sediment trap arrays and samples were usually obtained in the morning from CTD/30 litre Niskin rosette casts.</p>
<p><b>DMO note:</b> <br />
These data lack sufficient metadata to accurately determine sampling location. Data were only reported from a total of 3 sampling locations, and although there were several CTD/Rosette casts done during each of those three days, it is possible through process of elimination to determine the correct station number by matching sampling depths in the bottle data object from this cruise. There are two possible matches for the data reported from 1989-05-20, so the position is estimated from both possible station locations as 46.8333N and 18.347W.</p>
<p> In hopes of making these data more useful, the DMO added metadata to this data object in September 2009, to support geolocation of the data.</p>
<pre>
<b>date sta cast event latitude longitude sampling_activity</b>
19890520 27 5 05200840 46.8333 -18.3467 CTD/Rosette_200m_N-15/micro
or
19890520 27 10 05201930 46.8333 -18.3483 CTD/Rosette_200m_N-15/micro
19890522 29 6 05221617 46.3650 -17.9333 CTD/rosette_1000m_del-N-15
19890528 35 4 05281115 46.3367 -17.8650 CTD/rosette_250m_N-15/micro
</pre>
<p>For a complete description of methodology, please refer to: <br />
Kirchman, DL, HW Ducklow, JJ McCarthy and C Garside, 1994. Biomass and nitrogen
uptake by heterotrophic bacteria during the spring phytoplankton bloom in the
North Atlantic Ocean. Deep-Sea Research I, Vol.41. No.5/6, pp.879-895
</p>
<pre>
<b>Reference:</b>
Kirchman, DL, HW Ducklow, JJ McCarthy and C Garside, 1994. Biomass and nitrogen
uptake by heterotrophic bacteria during the spring phytoplankton bloom in the
North Atlantic Ocean. Deep-Sea Research I, Vol.41. No.5/6, pp.879-895
Related data including measured values of heterotrophic bacteria uptake rates of
dissolved free amino acids and 15N, bacteria production measured by the thymidine
method, and a broad array of derived parameters are available as a
<a href="http://usjgofs.whoi.edu/nabe-docs/nabe_uptake_aa_15N.xls">downloadable Excel spreadsheet file</a>.
</pre>
Funding provided by National Science Foundation (NSF) Award Number: unknown NABE NSF
completed
David L. Kirchman
University of Delaware
302-645-4375
School of Marine Science and Policy 700 Pilottown Road
Lewes
DE
19958
USA
kirchman@udel.edu
pointOfContact
asNeeded
Dataset Version: September 09, 2002
Unknown
date
depth
pAmino
thy_incorp_ng
sta
lat
lon
Niskin Bottle
theme
None, User defined
No BCO-DMO term
depth
station number
latitude
longitude
featureType
BCO-DMO Standard Parameters
Niskin bottle
instrument
BCO-DMO Standard Instruments
AII-119-5
service
Deployment Activity
U.S. JGOFS North Atlantic
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 North Atlantic Bloom Experiment
http://usjgofs.whoi.edu/research/nabe.html
U.S. JGOFS North Atlantic Bloom Experiment
<p>One of the first major activities of JGOFS was a multinational pilot project, North Atlantic Bloom Experiment (NABE), carried out along longitude 20° West in 1989 through 1991. The United States participated in 1989 only, with the April deployment of two sediment trap arrays at 48° and 34° North. Three process-oriented cruises where conducted, April through July 1989, from R/V <em>Atlantis II</em> and R/V <em>Endeavor</em> focusing on sites at 46° and 59° North. Coordination of the NABE process-study cruises was supported by NSF-OCE award # 8814229. Ancillary sea surface mapping and AXBT profiling data were collected from NASA's P3 aircraft for a series of one day flights, April through June 1989.</p>
<p>A detailed description of NABE and the initial synthesis of the complete program data collection efforts appear in: Topical Studies in Oceanography, JGOFS: The North Atlantic Bloom Experiment (1993), Deep-Sea Research II, Volume 40 No. 1/2.</p>
<p>The U.S. JGOFS Data management office compiled a preliminary NABE data report of U.S. activities: Slagle, R. and G. Heimerdinger, 1991. U.S. Joint Global Ocean Flux Study, North Atlantic Bloom Experiment, Process Study Data Report P-1, April-July 1989. NODC/U.S. JGOFS Data Management Office, Woods Hole Oceanographic Institution, 315 pp. (out of print).</p>
NABE
largerWorkCitation
project
eng; USA
oceans
U.S. JGOFS North Atlantic
2002-09-09
North Atlantic
0
BCO-DMO catalogue of parameters from Uptake of dissolved free amino acids, 15N uptake, thymidine production from R/V Atlantis II cruise AII-119-5 in the North Atlantic in 1989 (U.S. JGOFS NABE 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/10830.rdf
Name: date
Units: unknown
Description: <p>year, month, day as YYYYMMDD</p>
http://lod.bco-dmo.org/id/dataset-parameter/10831.rdf
Name: depth
Units: meters
Description: <p>sample depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/10832.rdf
Name: pAmino
Units: nanograms N/liter/hour
Description: <p>amino acid uptake</p>
http://lod.bco-dmo.org/id/dataset-parameter/10833.rdf
Name: thy_incorp_ng
Units: nanograms N/liter/hour
Description: <p>thymidine incorporation (TdR)</p>
http://lod.bco-dmo.org/id/dataset-parameter/19677.rdf
Name: sta
Units: dimensionless
Description: <p>station number</p>
http://lod.bco-dmo.org/id/dataset-parameter/19678.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude, minus = south</p>
http://lod.bco-dmo.org/id/dataset-parameter/19679.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude, minus = west</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
433
https://datadocs.bco-dmo.org/file/R88XyGoSyk21vq/uptake_aa_15N.csv
uptake_aa_15N.csv
Primary data file for dataset ID 2603
download
https://osprey.bco-dmo.org/dataset/2603/data/download
download
onLine
dataset
<pre>
<b>PI:</b> David Kirchman
<b>of:</b> University of Delaware (Lewes, Delaware)
<b>dataset:</b> Uptake of dissolved free amino acids, 15N uptake,
Thymidine production
<b>dates:</b> May 20, 1985 to May 28, 1985
<b>location:</b> N: 46.9 S: 46.2 W: -18.5 E: -19.9
<b>Project/cruise:</b> North Atlantic Bloom Experiment/Atlantis II 119, leg 5
<b>ship:</b> R/V Atlantis II
</pre>
<h3>U.S. JGOFS North Atlantic Bloom Experiment (NABE)<br>
Uptake of dissolved free amino acids, 15N uptake and Thymidine production</h3>
<p>
Prepared by U.S. JGOFS DMO for David Kirchman <br>
N biomass and N uptake by heterotrophic bacteria and phytoplankton were examined during the North Atlantic spring blooom (May 18-31, 1989) aboard the R/V Atlantis II in the vicinity of 47 N, 20 W. The ship followed drifting sediment trap arrays and samples were usually obtained in the morning from CTD/30 litre Niskin rosette casts.</p>
<p><b>DMO note:</b> <br />
These data lack sufficient metadata to accurately determine sampling location. Data were only reported from a total of 3 sampling locations, and although there were several CTD/Rosette casts done during each of those three days, it is possible through process of elimination to determine the correct station number by matching sampling depths in the bottle data object from this cruise. There are two possible matches for the data reported from 1989-05-20, so the position is estimated from both possible station locations as 46.8333N and 18.347W.</p>
<p> In hopes of making these data more useful, the DMO added metadata to this data object in September 2009, to support geolocation of the data.</p>
<pre>
<b>date sta cast event latitude longitude sampling_activity</b>
19890520 27 5 05200840 46.8333 -18.3467 CTD/Rosette_200m_N-15/micro
or
19890520 27 10 05201930 46.8333 -18.3483 CTD/Rosette_200m_N-15/micro
19890522 29 6 05221617 46.3650 -17.9333 CTD/rosette_1000m_del-N-15
19890528 35 4 05281115 46.3367 -17.8650 CTD/rosette_250m_N-15/micro
</pre>
<p>For a complete description of methodology, please refer to: <br />
Kirchman, DL, HW Ducklow, JJ McCarthy and C Garside, 1994. Biomass and nitrogen
uptake by heterotrophic bacteria during the spring phytoplankton bloom in the
North Atlantic Ocean. Deep-Sea Research I, Vol.41. No.5/6, pp.879-895
</p>
<pre>
<b>Reference:</b>
Kirchman, DL, HW Ducklow, JJ McCarthy and C Garside, 1994. Biomass and nitrogen
uptake by heterotrophic bacteria during the spring phytoplankton bloom in the
North Atlantic Ocean. Deep-Sea Research I, Vol.41. No.5/6, pp.879-895
Related data including measured values of heterotrophic bacteria uptake rates of
dissolved free amino acids and 15N, bacteria production measured by the thymidine
method, and a broad array of derived parameters are available as a
<a href="http://usjgofs.whoi.edu/nabe-docs/nabe_uptake_aa_15N.xls">downloadable Excel spreadsheet file</a>.
</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
Niskin Bottle
Niskin Bottle
PI Supplied Instrument Name: Niskin Bottle PI Supplied Instrument Description:CTD/30 litre Niskin rosette bottle used to collect samples. Instrument Name: Niskin bottle Instrument Short Name:Niskin bottle Instrument Description: A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24, or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/
Cruise: AII-119-5
AII-119-5
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis II
vessel
AII-119-5
Hugh W. Ducklow
Virginia Institute of Marine Science
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis II
vessel