http://lod.bco-dmo.org/id/dataset/3054
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
2009-03-22
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Sampler Sled data profiles from R/V Oceanus OC415-02, OC415-04 cruises in the Sargasso Sea in 2005 (EDDIES project)
2007-10-30
publication
2007-10-30
revision
BCO-DMO Linked Data URI
2007-10-30
creation
http://lod.bco-dmo.org/id/dataset/3054
James R. Ledwell
Woods Hole Oceanographic Institution
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: Ledwell, J. R. (2007) Sampler Sled data profiles from R/V Oceanus OC415-02, OC415-04 cruises in the Sargasso Sea in 2005 (EDDIES project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 30 October 2007) Version Date 2007-10-30 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3054 [access date]
Sampler Sled data profiles Dataset Description: <p>The sampling and processing are described in a separate documents, one for each cruise (see <a href="http://ocb.whoi.edu/EDDIES/PI-NOTES/ledwell_sled_T1.pdf">T1 cruise</a> and <a href="http://ocb.whoi.edu/EDDIES/PI-NOTES/ledwell_sled_T2.pdf">T2 cruise</a>). The OCB DMO used MATLAB to extract data from original files as submitted by the PI.</p>
<p>Change history: <br />
070604: downloaded original data from EDDIES data web site <br />
071030: prepared for and uploaded to OCB database by Nancy Copley (BCO-DMO) and Cyndy Chandler (BCO-DMO)</p>
<p>Note that the data include some bad lat/lon values.</p> Methods and Sampling:
completed
James R. Ledwell
Woods Hole Oceanographic Institution
508-289-3305
Mail Stop #12
Woods Hole MA 02543-1053
USA
jledwell@whoi.edu
pointOfContact
asNeeded
Dataset Version: 30 October 2007
Unknown
profile_ID
cast
profile_type
SID_sled
yrday
lon
lat
press
temp0
temp1
sal0
sal1
cond0
cond1
volts_Wetl
fluor_Wetl
sampl
fluor_V_Ch
fluor_chla
theme
None, User defined
No BCO-DMO term
cast
year day (Day of Year, or day of year and decimal time)
longitude
latitude
water pressure
water temperature at measurement depth
temperature (temp2) from secondary sensor
salinity
salinity calculated from the CTD secondary sensors
conductivity
conductivity from the CTD secondary sensor
flvolt
fluorescence
chlorophyll-a; fluorometric method
featureType
BCO-DMO Standard Parameters
OC415-02
OC415-04
service
Deployment Activity
Sargasso Sea
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.
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
Eddies Dynamics, Mixing, Export, and Species composition
http://science.whoi.edu/users/olga/eddies/EDDIES_Project.html
Eddies Dynamics, Mixing, Export, and Species composition
<p>The original title of this project from the NSF award is: Collaborative Research: Impacts of Eddies and Mixing on Plankton Community Structure and Biogeochemical Cycling in the Sargasso Sea".</p>
<p>Prior results have documented eddy-driven transport of nutrients into the euphotic zone and the associated accumulation of chlorophyll. However, several key aspects of mesoscale upwelling events remain unresolved by the extant database, including: (1) phytoplankton physiological response, (2) changes in community structure, (3) impact on export out of the euphotic zone, (4) rates of mixing between the surface mixed layer and the base of the euphotic zone, and (5) implications for biogeochemistry and differential cycling of carbon and associated bioactive elements. This leads to the following hypotheses concerning the complex, non-linear biological regulation of elemental cycling in the ocean:</p>
<p>H1: Eddy-induced upwelling, in combination with diapycnal mixing in the upper ocean, introduces new nutrients into the euphotic zone.</p>
<p>H2: The increase in inorganic nutrients stimulates a physiological response within the phytoplankton community.</p>
<p>H3: Differing physiological responses of the various species bring about a shift in community structure.</p>
<p>H4: Changes in community structure lead to increases in export from, and changes in biogeochemical cycling within, the upper ocean.</p>
<h4>Publications</h4>
<p>Andrews, J.E., Hartin, C., and Buesseler, K.O.. "7Be Analyses in Seawater by Low Background Gamma-Spectroscopy.," Journal of Radioanalytical and Nuclear Chemistry, v.277, 2008, p. 253.</p>
<p>Andrews, J.E., Hartin, C., Buesseler, K.O.. "7Be Analyses in Seawater by Low Background Gamma-Spectroscopy," Journal of Radioanalytical and Nuclear Chemistry, v.277, 2008, p. 253.</p>
<p>Benitez-Nelson, C.R. and McGillicuddy, D.J.. "Mesoscale Physical-Biological-Biogeochemical Linkages in the Open Ocean: An Introduction to the Results of the E-Flux and EDDIES Programs.," Deep Sea Research II, v.55, 2008, p. 1133.</p>
<p>Benitez-Nelson, C.R. and McGillicuddy, D.J.. "Mesoscale Physical-Biological-Biogeochemical Linkages in the Open Ocean: An Introduction to the Results of the E-Flux and EDDIES Programs," Deep-Sea Research II, v.55, 2008, p. 1133.</p>
<p>Bibby, T.S., Gorbunov, M.Y., Wyman, K.W., Falkowski, P.G.. "Photosynthetic community responses to upwelling in mesoscale eddies in the subtropical North Atlantic and Pacific Oceans," Deep-Sea Research Part II: Topical Studies in Oceanography, v.55, 2008, p. 1310.</p>
<p>Buesseler, K.O., Lamborg, C., Cai, P., Escoube, R., Johnson, R., Pike, S., Masque, P., McGillicuddy, D.J., Verdeny, E.. "Particle Fluxes Associated with Mesoscale Eddies in the Sargasso Sea," Deep Sea Research II, v.55, 2008, p. 1426.</p>
<p>Carlson, C.A., del Giorgio, P., Herdl, G.. "Microbes and the dissipation of energy and respiration: From cells to ecosystems," Oceanography, v.20, 2007, p. 89.</p>
<p>Davis, C.S., and McGillicuddy, D.J.. "Transatlantic Abundance of the N2-Fixing Colonial Cyanobacterium Trichodesmium," Science, v.312, 2006, p. 1517.</p>
<p>Ewart, C.S., Meyers, M.K., Wallner, E., McGillicuddy, D.J., Carlson, C.A.. "Microbial Dynamics in Cyclonic and Anticyclonic Mode-Water Eddies in the Northwestern Sargasso Sea," Deep Sea Research II, v.55, 2008, p. 1334.</p>
<p>Ewart, C.S., Meyers, M.K., Wallner, E., McGillicuddy, D.J., Carlson, C.A.. "Microbial Dynamics in Cyclonic and Anticyclonic Mode-Water Eddies in the Northwestern Sargasso Sea," Deep-Sea Research II, v.55, 2008, p. 1334.</p>
<p>Goldthwait, S.A. and Steinberg, D.K.. "Elevated biomass of mesozooplankton and enhanced fecal pellet flux in cyclonic and mode-water eddies in the Sargasso Sea," Deep-Sea Research Part II: Topical Studies in Oceanography, v.55, 2008, p. 1360.</p>
<p>Greenan, B.J.W.. "Shear and Richardson number in a mode-water eddy," Deep-Sea Research Part II: Topical Studies in Oceanography, v.55, 2008, p. 1161.</p>
<p>Jenkins, W.J., McGillicuddy, D.J., and Lott III, D.E.. "The Distributions of, and Relationship Between 3 He and Nitrate in Eddies," Deep Sea Research II, v.55, 2008, p. 1389.</p>
<p>Jenkins, W.J., McGillicuddy, D.J., Lott III, D.E.. "The Distributions of, and Relationship Between 3 He and Nitrate in Eddies," Deep-Sea Research II, v.55, 2008, p. 1389.</p>
<p>Ledwell, J.R., McGillicuddy, D.J., and Anderson, L.A.. "Nutrient Flux into an Intense Deep Chlorophyll Layer in a Mode-water Eddy.," Deep Sea Research II, v.55, 2008, p. 1139.</p>
<p>Ledwell, J.R., McGillicuddy, D.J., Anderson, L.A.. "Nutrient Flux into an Intense Deep Chlorophyll Layer in a Mode-water Eddy," Deep-Sea Research II, v.55, 2008, p. 1139.</p>
<p>Li, Q.P. and Hansell, D.A.. "Intercomparison and coupling of MAGIC and LWCC techniques for trace analysis of phosphate in seawater," Analytical Chemica Acta, v.611, 2008, p. 68.</p>
<p>Li, Q.P., Hansell, D.A., McGillicuddy, D.J., Bates, N.R., Johnson, R.J.. "Tracer-based assessment of the origin and biogeochemical transformation of a cyclonic eddy in the Sargasso Sea," Journal of Geophysical Research, v.113, 2008, p. 10006.</p>
<p>Li, Q.P., Hansell, D.A., Zhang, J.-Z.. "Underway monitoring of nanomolar nitrate plus nitrite and phosphate in oligotrophic seawater," Limnology and Oceanography: Methods, v.6, 2008, p. 319.</p>
<p>Li, Q.P., Zhang, J.-Z., Millero, F.J., Hansell, D.A.. "Continuous colorimetric determination of trace ammonium in seawater with a long-path liquid waveguide capillary cell," Marine Chemistry, v.96, 2005, p. 73.</p>
<p>McGillicuddy, D.J., et. al.. "Eddy/Wind Interactions Stimulate Extraordinary Mid-Ocean Plankton Blooms," Science, v.316, 2007, p. 1021.</p>
<p>McGillicuddy, D.J., Ledwell, J.R., and Anderson, L.A.. "Response to Comment on "Eddy/Wind Interactions Stimulate Extraordinary Mid-Ocean Plankton Bloom".," Science, v.320, 2008.</p>
<p>McGillicuddy, D.J., Ledwell, J.R., Anderson, L.A.. "Response to Comment on "Eddy/Wind Interactions Stimulate Extraordinary Mid-Ocean Plankton Bloom"," Science, v.320, 2008.</p>
<p>McGillicuddy, et. al.. "Eddy/Wind Interactions Stimulate Extraordinary Mid-Ocean Plankton Blooms.," Science, v.316, 2007, p. 1021.</p>
<p>Mourino B., and McGillicuddy, D.J.. "Mesoscale Variability in the Metabolic Balance of the Sargasso Sea," Limnology & Oceanography, v.51, 2006, p. 2675.</p>
EDDIES
largerWorkCitation
project
eng; USA
oceans
Sargasso Sea
2007-10-30
Sargasso Sea
0
BCO-DMO catalogue of parameters from Sampler Sled data profiles from R/V Oceanus OC415-02, OC415-04 cruises in the Sargasso Sea in 2005 (EDDIES 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/16653.rdf
Name: profile_ID
Units: dimensionless
Description: <p>profile identification number</p>
http://lod.bco-dmo.org/id/dataset-parameter/16654.rdf
Name: cast
Units: dimensionless
Description: <p>cast number</p>
http://lod.bco-dmo.org/id/dataset-parameter/16655.rdf
Name: profile_type
Units: dimensionless
Description: <p>profile type (up, down, flight)</p>
http://lod.bco-dmo.org/id/dataset-parameter/16656.rdf
Name: SID_sled
Units: dimensionless
Description: <p>scan id number</p>
http://lod.bco-dmo.org/id/dataset-parameter/16657.rdf
Name: yrday
Units: decimal day
Description: <p>time in decimal days, referenced to 0 at start of 2005</p>
http://lod.bco-dmo.org/id/dataset-parameter/16658.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude, negative denotes West</p>
http://lod.bco-dmo.org/id/dataset-parameter/16659.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude, negative denotes South</p>
http://lod.bco-dmo.org/id/dataset-parameter/16660.rdf
Name: press
Units: decibars
Description: <p>pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/16661.rdf
Name: temp0
Units: degrees Celsius
Description: <p>temperature, primary sensor of pair (T90)</p>
http://lod.bco-dmo.org/id/dataset-parameter/16662.rdf
Name: temp1
Units: degrees Celsius
Description: <p>temperature, secondary sensor of pair (T90)</p>
http://lod.bco-dmo.org/id/dataset-parameter/16663.rdf
Name: sal0
Units: dimensionless
Description: <p>salinity, from primary temperature and conductivity of the sensor pairs</p>
http://lod.bco-dmo.org/id/dataset-parameter/16664.rdf
Name: sal1
Units: dimensionless
Description: <p>salinity, calculated from secondary temperature and conductivity sensor pairs</p>
http://lod.bco-dmo.org/id/dataset-parameter/16665.rdf
Name: cond0
Units: Siemens/meter
Description: <p>conductivity, primary sensor of the pair</p>
http://lod.bco-dmo.org/id/dataset-parameter/16666.rdf
Name: cond1
Units: Siemens/meter
Description: <p>conductivity, secondary sensor of the pair</p>
http://lod.bco-dmo.org/id/dataset-parameter/16667.rdf
Name: volts_Wetl
Units: volts
Description: <p>WET Labs fluorometer voltage</p>
http://lod.bco-dmo.org/id/dataset-parameter/16668.rdf
Name: fluor_Wetl
Units: milligrams/meter^3
Description: <p>Chlorophyll from fluorometer voltage</p>
http://lod.bco-dmo.org/id/dataset-parameter/16669.rdf
Name: sampl
Units: dimensionless
Description: <p>Sampler status: 1=ON; 0=OFF </p>
http://lod.bco-dmo.org/id/dataset-parameter/16670.rdf
Name: fluor_V_Ch
Units: volts
Description: <p>Chelsea Instruments fluorometer voltage</p>
http://lod.bco-dmo.org/id/dataset-parameter/16671.rdf
Name: fluor_chla
Units: milligrams/meter^3
Description: <p>Chlorophyll from Chelsea fluorometer</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
29773059
https://datadocs.bco-dmo.org/file/4W35pMZfR0w54/sampler_sled_OC415-02.csv
sampler_sled_OC415-02.csv
version 30 October 2007
PI: Jim Ledwell (Woods Hole Oceanographic Institution)
EDDIES 2005 cruise OC415-2 (Tracer 1)
sampling sled data profiles
download
50401104
https://datadocs.bco-dmo.org/file/OJDO13xhAng7XJ/sampler_sled_OC415-04.csv
sampler_sled_OC415-04.csv
version 30 October 2007
PI: Jim Ledwell (Woods Hole Oceanographic Institution)
EDDIES 2005 cruise OC415-4 (Tracer 2)
sampler sled data profiles
download
https://osprey.bco-dmo.org/dataset/3054/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
Cruise: OC415-02
OC415-02
R/V Oceanus
Community Standard Description
International Council for the Exploration of the Sea
R/V Oceanus
vessel
OC415-02
James R. Ledwell
Woods Hole Oceanographic Institution
Cruise: OC415-04
OC415-04
R/V Oceanus
Community Standard Description
International Council for the Exploration of the Sea
R/V Oceanus
vessel
OC415-04
James R. Ledwell
Woods Hole Oceanographic Institution
http://ocb.whoi.edu/EDDIES/CRUISES/2005/OC415-4_cruise_report.pdf
Report describing OC415-04
R/V Oceanus
Community Standard Description
International Council for the Exploration of the Sea
R/V Oceanus
vessel