http://lod.bco-dmo.org/id/dataset/515984
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
2014-05-27
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Shallow-drifting sediment trap fluxes (C, N, pigments) from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project)
2014-05-27
publication
2014-05-27
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-12-11
publication
https://doi.org/10.1575/1912/bco-dmo.515984.1
Michael R. Landry
University of California-San Diego Scripps
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: Landry, M. (2014) Shallow-drifting sediment trap fluxes (C, N, pigments) from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2014-05-27 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.515984.1 [access date]
Shallow-drifting sediment trap fluxes (C, N, pigments). Dataset Description: <p>Carbon, Nitrogen, and pigment fluxes from sediment trap arrays deployed in the Costa Rica Dome region of the Eastern Tropical Pacific Ocean during June and July 2010.</p> Methods and Sampling: <p>The sediment trap array was deployed at the beginning and recovered at the end of each experimental cycle.The array consisted of two VERTEX-style particle interceptor tube (PIT) crosspieces (Knauer et al. 1979, Stukel et al. 2013), deployed at what investigators initially thought to be the base of the euphotic zone (100 m on cycle 1, 90 m on other cycles) and 150 m. Each crosspiece held 8-12 cylindrical trap tubes, with an inner diameter of 70 mm and an 8:1 aspect ratio. Each tube also contained a baffle constructed of 14 smaller tubes that had been tapered at the top to ensure that all particles settling within the inner diameter of the outer tube would sink into the trap. Tubes were deployed with 2 L of a slurry comprised of 0.1-um filtered seawater, amended with an additional 50 g L<sup>-1</sup> NaCl, and formalin (1% final concentration).</p>
<p>Upon recovery, the height of the interface between trap slurry and overlying water was immediately determined and the overlying water was gently removed with a peristaltic pump. Samples were then gravity filtered through a 200-um mesh Nitex filter and the contents of the filter were sorted under a dissecting microscope to remove mesozooplankton that were believed to have swam into the trap. The remainder of the &gt;200-um particles were then re-combined with the &lt;200-um. Individual tubes were split using a Fulsom split to allow replicate measurements of multiple different components of the sinking including organic C (C<sub>org</sub>), N, and pigments (reported in Stukel et al. 2013). Samples for pigments were filtered through GF/F filters and extracted in 90% acetone for greater than 24 hours. Chlorophyll a and phaeopigments were then determined on a Turner Designs model 10 fluorometer (Strickland and Parsons, 1972). Samples for C and N were filtered through a GF/F filter and frozen at -80C. On land, filters were cut in half and acidified with HCl for 24 hours. They were then analyzed for C and N on the CHN analyzer at the SIO Analytical Facility.</p>
<p>Related publications and references:<br />
Knauer, G.A., Martin, J.H., and Bruland, K.W. (1979) Fluxes of particulate carbon, nitrogen, and phosphorus<br />
in the upper water column of the northeast Pacific. Deep Sea Research, 26A, 97-108. doi: <a href="http://dx.doi.org/10.1016/0198-0149(79)90089-X" target="_blank">10.1016/0198-0149(79)90089-X</a><br />
Stukel, M. R., Decima, M. ,Selph, K. E., Taniguchi, D. A. A., Landry, M. R. (2013) The role of <em>Synechococcus</em> in vertical flux in the Costa Rica upwelling dome. Progress in Oceanography 112-113: 49-59. doi: <a href="http://dx.doi.org/10.1016/j.pocean.2013.04.003" target="_blank">10.1016/j.pocean.2013.04.003</a></p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0826626 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0826626
completed
Michael R. Landry
University of California-San Diego Scripps
858-534-4702
9500 Gilman Drive Mail Code: 0227
La Jolla
CA
92093-0227
USA
mlandry@ucsd.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
event_deploy
event_recover
date_deployed
date_recovered
cycle
lat_deploy
lon_deploy
lat_recover
lon_recover
depth
C_org_flux
C_org_flux_stdev
N_org_flux
N_org_flux_stdev
chla_flux
chla_flux_stdev
phaeo_flux
phaeo_flux_stdev
Sed Trap - Float
theme
None, User defined
event
date_start
date end
No BCO-DMO term
latitude
longitude
depth
standard deviation
chlorophyll-a flux
featureType
BCO-DMO Standard Parameters
Sediment Trap - Floating
instrument
BCO-DMO Standard Instruments
MV1008
service
Deployment Activity
Costa Rica Dome
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.
Integrated Marine Biogeochemistry and Ecosystem Research -US
http://www.imber.info/
Integrated Marine Biogeochemistry and Ecosystem Research -US
The BCO-DMO database includes data from IMBER endorsed projects lead by US funded investigators. There is no dedicated US IMBER project or data management office. Those functions are provided by US-OCB and BCO-DMO respectively.
The information in this program description pertains to the Internationally coordinated IMBER research program. The projects contributing data to the BCO-DMO database are those funded by US NSF only. The full IMBER data catalog is hosted at the Global Change Master Directory (GCMD).
IMBER Data Portal: The IMBER project has chosen to create a metadata portal hosted by the NASA's Global Change Master Directory (GCMD). The GCMD IMBER data catalog provides an overview of all IMBER endorsed and related projects and links to datasets, and can be found at URL http://gcmd.nasa.gov/portals/imber/.
IMBER research will seek to identify the mechanisms by which marine life influences marine biogeochemical cycles, and how these, in turn, influence marine ecosystems. Central to the IMBER goal is the development of a predictive understanding of how marine biogeochemical cycles and ecosystems respond to complex forcings, such as large-scale climatic variations, changing physical dynamics, carbon cycle chemistry and nutrient fluxes, and the impacts of marine harvesting. Changes in marine biogeochemical cycles and ecosystems due to global change will also have consequences for the broader Earth System. An even greater challenge will be drawing together the natural and social science communities to study some of the key impacts and feedbacks between the marine and human systems.
To address the IMBER goal, four scientific themes, each including several issues, have been identified for the IMBER project: Theme 1 - Interactions between Biogeochemical Cycles and Marine Food Webs; Theme 2 - Sensitivity to Global Change: How will key marine biogeochemical cycles, ecosystems and their interactions, respond to global change?; Theme 3 - Feedback to the Earth System: What are the roles of the ocean biogeochemistry and ecosystems in regulating climate?; and Theme 4 - Responses of Society: What are the relationships between marine biogeochemical cycles, ecosystems, and the human system?
IMBER-US
largerWorkCitation
program
Ocean Carbon and Biogeochemistry
http://us-ocb.org/
Ocean Carbon and Biogeochemistry
The Ocean Carbon and Biogeochemistry (OCB) program focuses on the ocean's role as a component of the global Earth system, bringing together research in geochemistry, ocean physics, and ecology that inform on and advance our understanding of ocean biogeochemistry. The overall program goals are to promote, plan, and coordinate collaborative, multidisciplinary research opportunities within the U.S. research community and with international partners. Important OCB-related activities currently include: the Ocean Carbon and Climate Change (OCCC) and the North American Carbon Program (NACP); U.S. contributions to IMBER, SOLAS, CARBOOCEAN; and numerous U.S. single-investigator and medium-size research projects funded by U.S. federal agencies including NASA, NOAA, and NSF.
The scientific mission of OCB is to study the evolving role of the ocean in the global carbon cycle, in the face of environmental variability and change through studies of marine biogeochemical cycles and associated ecosystems.
The overarching OCB science themes include improved understanding and prediction of: 1) oceanic uptake and release of atmospheric CO2 and other greenhouse gases and 2) environmental sensitivities of biogeochemical cycles, marine ecosystems, and interactions between the two.
The OCB Research Priorities (updated January 2012) include: ocean acidification; terrestrial/coastal carbon fluxes and exchanges; climate sensitivities of and change in ecosystem structure and associated impacts on biogeochemical cycles; mesopelagic ecological and biogeochemical interactions; benthic-pelagic feedbacks on biogeochemical cycles; ocean carbon uptake and storage; and expanding low-oxygen conditions in the coastal and open oceans.
OCB
largerWorkCitation
program
Costa Rica Dome FLUx and Zinc Experiments
https://osprey.bco-dmo.org/project/515387
Costa Rica Dome FLUx and Zinc Experiments
<p>Research was aimed at improved understanding of plankton dynamics, carbon and nutrient fluxes, and potential trace element limitation in the Costa Rica Dome region of the eastern tropical Pacific. The specific science objectives of the 2010 R/V Melville cruise (MV1008) were:<br />
1) to assess grazing and trace metal/nutrient controls on primary production and phytoplankton standing stocks;<br />
2) to quantify carbon and elemental fluxes and export rates from the euphotic zone; and<br />
3) to measure microbial population, processes, stable isotope abundances associated with the OMZ and nitrite maxima.</p>
<p>Additional information about MV1008 can be found in the <a href="http://dmoserv3.whoi.edu/data_docs/CRD_FLUZiE/CRUISE_REPORT_Melville1008.pdf" target="_blank">cruise report</a> (PDF).</p>
<p><strong>NOTE: </strong>The original proposal and award abstract are not relevant. The project was originally funded by NSF as experimental tests of phytoplankton controls in the Arabian Sea. Piracy concerns in the region led to the cancellation of the research cruise in 2009, and a Change of Scope request was approved to focus the project on related issues in the Costa Rica Dome (CRD).</p>
<p>Though this project is not formally affiliated with any large program, it aligns with IMBER's emphasis on community ecology and biogeochemistry, and the OCB focus on carbon-based measurements of production, grazing and export processes.</p>
CRD FLUZiE
largerWorkCitation
project
eng; USA
oceans
Costa Rica Dome
-92.91637
-87.00394
8.54574
10.41636
2010-06-24
2010-07-23
Costa Rica Dome, Eastern Tropical Pacific Ocean
0
BCO-DMO catalogue of parameters from Shallow-drifting sediment trap fluxes (C, N, pigments) from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE 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/515992.rdf
Name: event_deploy
Units: integer
Description: <p>Number referring to the particular deployment activity (event) on the FluZiE cruise.</p>
http://lod.bco-dmo.org/id/dataset-parameter/515993.rdf
Name: event_recover
Units: integer
Description: <p>Number referring to the particular recovery activity (event) on the FluZiE cruise.</p>
http://lod.bco-dmo.org/id/dataset-parameter/515994.rdf
Name: date_deployed
Units: unitless
Description: <p>Date of deployment of the drifting sediment trap array (local time zone of UTC -6). format: ddmmyyyy</p>
http://lod.bco-dmo.org/id/dataset-parameter/515995.rdf
Name: date_recovered
Units: unitless
Description: <p>Date of recovery of the drifting sediment trap array (local time zone of UTC -6). format: ddmmyyyy</p>
http://lod.bco-dmo.org/id/dataset-parameter/515996.rdf
Name: cycle
Units: integer
Description: <p>Refers to the 4-day Lagrangian experiment during which the sample was taken.</p>
http://lod.bco-dmo.org/id/dataset-parameter/515997.rdf
Name: lat_deploy
Units: decimal degrees
Description: <p>Latitude (in degrees North) that sediment trap array was deployed.</p>
http://lod.bco-dmo.org/id/dataset-parameter/515998.rdf
Name: lon_deploy
Units: decimal degrees
Description: <p>Longitude (in degrees East) that sediment trap array was deployed.</p>
http://lod.bco-dmo.org/id/dataset-parameter/515999.rdf
Name: lat_recover
Units: decimal degrees
Description: <p>Latitude (in degrees North) that sediment trap array was recovered.</p>
http://lod.bco-dmo.org/id/dataset-parameter/516000.rdf
Name: lon_recover
Units: decimal degrees
Description: <p>Longitude (in degrees East) that sediment trap array was recovered.</p>
http://lod.bco-dmo.org/id/dataset-parameter/516001.rdf
Name: depth
Units: meters
Description: <p>Depth of sediment trap.</p>
http://lod.bco-dmo.org/id/dataset-parameter/516002.rdf
Name: C_org_flux
Units: milligrams Carbon per square meter per day (mg C m-2 d-1)
Description: <p>Particulate organic carbon flux into trap.</p>
http://lod.bco-dmo.org/id/dataset-parameter/516003.rdf
Name: C_org_flux_stdev
Units: milligrams Carbon per square meter per day (mg C m-2 d-1)
Description: <p>Standard deviation of particulate organic carbon flux into trap.</p>
http://lod.bco-dmo.org/id/dataset-parameter/516004.rdf
Name: N_org_flux
Units: milligrams Nitrogen per square meter per day (mg N m-2 d-1)
Description: <p>Particulate nitrogen flux into trap.</p>
http://lod.bco-dmo.org/id/dataset-parameter/516005.rdf
Name: N_org_flux_stdev
Units: milligrams Nitrogen per square meter per day (mg N m-2 d-1)
Description: <p>Standard deviation of particulate nitrogen flux into trap.</p>
http://lod.bco-dmo.org/id/dataset-parameter/516006.rdf
Name: chla_flux
Units: micrograms Chl-a per square meter per day (ug Chl a m-2 d-1)
Description: <p>Chlorophyll a flux into trap.</p>
http://lod.bco-dmo.org/id/dataset-parameter/516007.rdf
Name: chla_flux_stdev
Units: micrograms Chl-a per square meter per day (ug Chl a m-2 d-1)
Description: <p>Standard deviation of chlorophyll a flux into trap.</p>
http://lod.bco-dmo.org/id/dataset-parameter/516008.rdf
Name: phaeo_flux
Units: micrograms Chl-a equivalents per square meter per day (ug Chl a equivalents m-2 d-1)
Description: <p>Phaeopigment flux into trap.</p>
http://lod.bco-dmo.org/id/dataset-parameter/516009.rdf
Name: phaeo_flux_stdev
Units: micrograms Chl-a equivalents per square meter per day (ug Chl a equivalents m-2 d-1)
Description: <p>Standard deviation of phaeopigment flux into trap.</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
1366
https://darchive.mblwhoilibrary.org/bitstream/1912/25004/1/dataset-515984_sediment-traps__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.515984.1
download
onLine
dataset
<p>The sediment trap array was deployed at the beginning and recovered at the end of each experimental cycle.The array consisted of two VERTEX-style particle interceptor tube (PIT) crosspieces (Knauer et al. 1979, Stukel et al. 2013), deployed at what investigators initially thought to be the base of the euphotic zone (100 m on cycle 1, 90 m on other cycles) and 150 m. Each crosspiece held 8-12 cylindrical trap tubes, with an inner diameter of 70 mm and an 8:1 aspect ratio. Each tube also contained a baffle constructed of 14 smaller tubes that had been tapered at the top to ensure that all particles settling within the inner diameter of the outer tube would sink into the trap. Tubes were deployed with 2 L of a slurry comprised of 0.1-um filtered seawater, amended with an additional 50 g L<sup>-1</sup> NaCl, and formalin (1% final concentration).</p>
<p>Upon recovery, the height of the interface between trap slurry and overlying water was immediately determined and the overlying water was gently removed with a peristaltic pump. Samples were then gravity filtered through a 200-um mesh Nitex filter and the contents of the filter were sorted under a dissecting microscope to remove mesozooplankton that were believed to have swam into the trap. The remainder of the &gt;200-um particles were then re-combined with the &lt;200-um. Individual tubes were split using a Fulsom split to allow replicate measurements of multiple different components of the sinking including organic C (C<sub>org</sub>), N, and pigments (reported in Stukel et al. 2013). Samples for pigments were filtered through GF/F filters and extracted in 90% acetone for greater than 24 hours. Chlorophyll a and phaeopigments were then determined on a Turner Designs model 10 fluorometer (Strickland and Parsons, 1972). Samples for C and N were filtered through a GF/F filter and frozen at -80C. On land, filters were cut in half and acidified with HCl for 24 hours. They were then analyzed for C and N on the CHN analyzer at the SIO Analytical Facility.</p>
<p>Related publications and references:<br />
Knauer, G.A., Martin, J.H., and Bruland, K.W. (1979) Fluxes of particulate carbon, nitrogen, and phosphorus<br />
in the upper water column of the northeast Pacific. Deep Sea Research, 26A, 97-108. doi: <a href="http://dx.doi.org/10.1016/0198-0149(79)90089-X" target="_blank">10.1016/0198-0149(79)90089-X</a><br />
Stukel, M. R., Decima, M. ,Selph, K. E., Taniguchi, D. A. A., Landry, M. R. (2013) The role of <em>Synechococcus</em> in vertical flux in the Costa Rica upwelling dome. Progress in Oceanography 112-113: 49-59. doi: <a href="http://dx.doi.org/10.1016/j.pocean.2013.04.003" target="_blank">10.1016/j.pocean.2013.04.003</a></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
Sed Trap - Float
Sed Trap - Float
PI Supplied Instrument Name: Sed Trap - Float PI Supplied Instrument Description:The sediment trap array consisted of two VERTEX-style particle interceptor tube (PIT) crosspieces (Knauer et al. 1979, Stukel et al. 2013), deployed at what was initially thought to be the base of the euphotic zone (100m on cycle 1, 90 m on other cycles) and 150 m. Each crosspiece held 8-12 cylindrical trap tubes, with an inner diameter of 70 mm and an 8:1 aspect ratio. Each tube also contained a baffle constructed of 14 smaller tubes that had been tapered at the top to ensure that all particles settling within the inner diameter of the outer tube would sink into the trap.
Refer to Knauer et al. 1979 (doi: 10.1016/0198-0149(79)90089-X) for more information about VERTEX-style sediment traps. Instrument Name: Sediment Trap - Floating Instrument Short Name:Sed Trap - Float Instrument Description: Floating sediment traps are specially designed sampling devices deployed to float in the water column (as opposed to being secured to a mooring at a fixed depth) for periods of time to collect particles from the water column that are falling toward the sea floor. In general a sediment trap has a container 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 'Sediment Trap -Floating' designation is used for a floating type of sediment trap about which no other design details are known. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/33/
Cruise: MV1008
MV1008
R/V Melville
Community Standard Description
International Council for the Exploration of the Sea
R/V Melville
vessel
MV1008
Michael R. Landry
University of California-San Diego Scripps
http://dmoserv3.whoi.edu/data_docs/CRD_FLUZiE/CRUISE_REPORT_Melville1008.pdf
Report describing MV1008
R/V Melville
Community Standard Description
International Council for the Exploration of the Sea
R/V Melville
vessel