http://lod.bco-dmo.org/id/dataset/3571
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
2011-11-07
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Nitrate nitrogen and oxygen isotope hydrocast data from R/V Aurora Australis and RV Nathaniel B. Palmer cruises in the Southern oceans from 1997 to 2006 (CAREER project)
2011-12-07
publication
2011-12-07
revision
BCO-DMO Linked Data URI
2011-12-07
creation
http://lod.bco-dmo.org/id/dataset/3571
Daniel M. Sigman
Princeton University
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: Sigman, D. M. (2011) Nitrate nitrogen and oxygen isotope hydrocast data from R/V Aurora Australis and RV Nathaniel B. Palmer cruises in the Southern oceans from 1997 to 2006 (CAREER project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 7 December 2011) Version Date 2011-12-07 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3571 [access date]
Nitrate nitrogen and oxygen isotope hydrocast data the Southern Ocean Dataset Description: <p>Nitrate and oxygen isotope data from the Southern Ocean<br />
<br />
Related files and references: <br />
<br />
DiFiore, P. J., D. M. Sigman, T. W. Trull, M. J. Lourey, K. Karsh, G.Cane, and R. Ho (2006), Nitrogen isotope constraints on subantarctic biogeochemistry, J. Geophys. Res., 111, C08016, doi:10.1029/2005JC003216.<br />
<br />
DiFiore, P. J., D. M. Sigman, and R. B. Dunbar (2009), Upper ocean nitrogen fluxes in the Polar Antarctic Zone: Constraints from the nitrogen and oxygen isotopes of nitrate, Geochem. Geophys. Geosyst.,10, Q11016, doi:10.1029/2009GC002468.</p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0447570 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0447570
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0081686 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0081686
Funding provided by NSF Antarctic Sciences (NSF ANT) Award Number: ANT-0453680 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0453680
onGoing
Daniel M. Sigman
Princeton University
609-258-2194
Department of Geosciences M52 Guyot Hall
Princeton
NJ
08544
USA
sigman@princeton.edu
pointOfContact
asNeeded
Dataset Version: 7 December 2011
Unknown
cruise_ID
start_date
end_date
date
lat
lon
cast
time
depth
Zmax
NO3
dN15_NO3
d180_NO3
theme
None, User defined
cruise_id
start_date
end_date
date
latitude
longitude
cast
time of day
depth
Zmax
Nitrate
d15N_NO3
d18O_NO3
featureType
BCO-DMO Standard Parameters
AU9701
NBP0101
AU9706
AU9901
NBP0608
service
Deployment Activity
Hobart to Macquarie Island, Subantarctic Zone
Southern Indian Ocean
Southern Ocean
Ross Sea Southern Ocean
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.
CAREER: Nitrate Isotopes and Biogeochemistry; A Plan for coupling
https://osprey.bco-dmo.org/project/2188
CAREER: Nitrate Isotopes and Biogeochemistry; A Plan for coupling
<p>Nitrate is a ubiquitous form of biologically available nitrogen in the environment. Based on previous method development in the principal investigator's laboratory, CAREER graduate students and undergraduates investigate the nitrogen (N) and oxygen (O) isotopes of nitrate as 'tracers' of the N cycle, focusing on the marine environment. Research centers on two projects: (1) lab culture, in vitro assay, and field incubation studies of the coupled N and O isotope dynamics of nitrate assimilation and denitrification, two of the critical reactions in the N cycle; and (2) incorporation of the N and O isotopes of nitrate into numerical models of ocean circulation and biogeochemistry. These projects, in the context of the oceanic data sets generated in the principal investigator's laboratory, allow for the quantification of biogeochemical processes the signals of which are otherwise complicated by their simultaneous occurrence and by ocean circulation.</p>
<p>Oceanic data used in this project includes Nitrogen and delta 15N of dissolved nitrate relative to atmospheric N2 (dN15_NO3) collected during five cruises in the Southern Ocean -- in September, 1997, March, 1998, and August, 1998, February, 2001, and November 2006. During the last two cruises, samples of Oxygen isotopic composition (18O/16O) of nitrate (d180_NO3) were also collected.</p>
<p>Related files and references:<br />
DiFiore, P. J., D. M. Sigman, T. W. Trull, M. J. Lourey, K. Karsh, G.Cane, and R. Ho (2006), Nitrogen isotope constraints on subantarctic biogeochemistry, J. Geophys. Res., 111, C08016, doi:10.1029/2005JC003216.</p>
<p>DiFiore, P. J., D. M. Sigman, and R. B. Dunbar (2009), Upper ocean nitrogen fluxes in the Polar Antarctic Zone: Constraints from the nitrogen and oxygen isotopes of nitrate, Geochem. Geophys. Geosyst.,10, Q11016, doi:10.1029/2009GC002468.</p>
CAREER
largerWorkCitation
project
eng; USA
oceans
Hobart to Macquarie Island, Subantarctic Zone; Southern Indian Ocean; Southern Ocean; Ross Sea Southern Ocean
2011-12-07
Subantarctic waters, Antarctic Zone, and Ross Sea
0
BCO-DMO catalogue of parameters from Nitrate nitrogen and oxygen isotope hydrocast data from R/V Aurora Australis and RV Nathaniel B. Palmer cruises in the Southern oceans from 1997 to 2006 (CAREER 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/26395.rdf
Name: cruise_ID
Units: dimensionless
Description: <p>Cruise identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/26396.rdf
Name: start_date
Units: YYYYMMDD
Description: <p>start date of dataset </p>
http://lod.bco-dmo.org/id/dataset-parameter/26397.rdf
Name: end_date
Units: YYYYMMDD
Description: <p>end date of data set</p>
http://lod.bco-dmo.org/id/dataset-parameter/26398.rdf
Name: date
Units: YYYYMMDD
Description: <p>date of sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/26399.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/26400.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/26401.rdf
Name: cast
Units: dimensionless
Description: <p>station number</p>
http://lod.bco-dmo.org/id/dataset-parameter/26402.rdf
Name: time
Units: HHMM
Description: <p>Time of cast</p>
http://lod.bco-dmo.org/id/dataset-parameter/26403.rdf
Name: depth
Units: meters
Description: <p>depth of measurement</p>
http://lod.bco-dmo.org/id/dataset-parameter/26404.rdf
Name: Zmax
Units: meters
Description: <p>deepest sample depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/26405.rdf
Name: NO3
Units: micromoles/liter
Description: <p>Nitrate</p>
http://lod.bco-dmo.org/id/dataset-parameter/26406.rdf
Name: dN15_NO3
Units: per mil
Description: <p>delta 15N of dissolved nitrate relative to atmospheric N2</p>
http://lod.bco-dmo.org/id/dataset-parameter/26407.rdf
Name: d180_NO3
Units: per mil vs. SMOW
Description: <p>delta_180_NO3</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
50915
https://datadocs.bco-dmo.org/file/5AAMv54iM5qG57/Hydrocasts.csv
Hydrocasts.csv
Primary data file for dataset ID 3571
download
https://osprey.bco-dmo.org/dataset/3571/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: AU9701
AU9701
R/V Aurora Australis
Community Standard Description
International Council for the Exploration of the Sea
R/V Aurora Australis
vessel
AU9701
Sandra Potter
Australian Antarctic Division
http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=81
Report describing AU9701
Cruise: NBP0101
NBP0101
Community Standard Description
International Council for the Exploration of the Sea
RVIB Nathaniel B. Palmer
vessel
NBP0101
Amy Leventer
Colgate University
http://www.marine-geo.org/tools/search/entry.php?id=NBP0101
Report describing NBP0101
Cruise: AU9706
AU9706
R/V Aurora Australis
Community Standard Description
International Council for the Exploration of the Sea
R/V Aurora Australis
vessel
AU9706
Suzanne Stallman
Australian Antarctic Division
http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=84
Report describing AU9706
Cruise: AU9901
AU9901
R/V Aurora Australis
Community Standard Description
International Council for the Exploration of the Sea
R/V Aurora Australis
vessel
AU9901
Ian Allison
Australian Antarctic Division
http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=92
Report describing AU9901
Cruise: NBP0608
NBP0608
Community Standard Description
International Council for the Exploration of the Sea
RVIB Nathaniel B. Palmer
vessel
NBP0608
Giacomo DiTullio
College of Charleston - Hollings Marine Lab
http://data.bco-dmo.org/CORSACS/cruises/Dunbar_Hydrography_report_NBP0608.pdf
Report describing NBP0608
R/V Aurora Australis
Community Standard Description
International Council for the Exploration of the Sea
R/V Aurora Australis
vessel
Community Standard Description
International Council for the Exploration of the Sea
RVIB Nathaniel B. Palmer
vessel