http://lod.bco-dmo.org/id/dataset/661954
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
2016-10-19
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Surface water gas concentrations in coastal waters from Palmer LTER near the Antarctic Peninsula from 2012-2013 (Phytoplankton Seasonal Dynamics project)
2016-10-19
publication
2016-10-19
revision
BCO-DMO Linked Data URI
2016-10-19
creation
http://lod.bco-dmo.org/id/dataset/661954
Dr Francois Morel
Princeton University
principalInvestigator
John Dacey
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: Morel, F., Dacey, J. (2016) Surface water gas concentrations in coastal waters from Palmer LTER near the Antarctic Peninsula from 2012-2013 (Phytoplankton Seasonal Dynamics project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2016-10-19 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/661954 [access date]
Surface water gas concentrations in coastal waters near Palmer Station Dataset Description: <p>&nbsp;</p>
<p><strong>Reference:</strong></p>
<p>Tortell, P.D., Asher, E.C., Dacey, J.W.H. Kranz, S., Young, J.N., Goldman, J. Ducklow, H., Grzymski, J. Stanley, R., Morel, F.M.M. (2014) <a href="https://cmi.princeton.edu/bibliography/related_files/Tortell_etal_2014_Geophyslet_antarctic.pdf" target="_blank">Metabolic balance of coastal Antarctic waters revealed by autonomous high frequency pCO2 and dO2 /Ar measurements</a>. Geophysical Research Letters DOI: 10.1002/2014GL061266&nbsp;</p> Methods and Sampling: <p>Detailed description of methods are given in Tortell et al., 2014 (exerpt, <a href="http://dmoserv3.bco-dmo.org/data_docs/Phyto_Seasonal_Dyn/Tortell_etal_2014_GRL_Methods.pdf" target="_blank">pdf</a>)</p>
Funding provided by NSF Office of Polar Programs (formerly NSF PLR) (NSF OPP) Award Number: PLR-1043593 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1043593
Funding provided by NSF Office of Polar Programs (formerly NSF PLR) (NSF OPP) Award Number: PLR-1043559 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1043559
onGoing
Dr Francois Morel
Princeton University
609-258-2416
Department of Geosciences Guyot Hall, Washington Rd.
Princeton
NJ
08544
USA
morel@princeton.edu
pointOfContact
John Dacey
Woods Hole Oceanographic Institution
508-289-2327
183 Oyster Pond Rd Fenno House MS#39
Woods Hole
MA
02543
USA
jdacey@whoi.edu
pointOfContact
asNeeded
Unknown
year
month
day
hour
minute
second
yrday_utc
ISO_DateTime_UTC
delta_O2_Ar
pCO2
DMS_nM
BCO_DMO_comments
lat
lon
unfiltered seawater pump
theme
None, User defined
year
month of year
day of month
hour_gmt
minute_gmt
seconds_gmt
UTC day of year and decimal time
ISO_DateTime_UTC
No BCO-DMO term
Partial pressure of CO2
comments
latitude
longitude
featureType
BCO-DMO Standard Parameters
CTD Sea-Bird SBE SEACAT 19plus
Membrane Inlet Mass Spectrometer
Pump
instrument
BCO-DMO Standard Instruments
Morel_PAL-LTER
service
Deployment Activity
Anvers Island near the Antarctic Peninsula
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.
The seasonal dynamics of CO2, primary production, and DMS in the Western Antarctic Peninsula: Measurements of pools and processes using mass spectrometry
https://osprey.bco-dmo.org/project/564736
The seasonal dynamics of CO2, primary production, and DMS in the Western Antarctic Peninsula: Measurements of pools and processes using mass spectrometry
<p><em>Description from NSF award abstract:</em><br />
The Southern Ocean plays a key role in marine biogeochemistry and global climate. Along the Western Antarctic Peninsula (WAP), winter air temperatures have increased by more than 5 ºC over the past five decades, and sea ice duration and extent have decreased substantially, leading to dramatic ecological perturbations. The sensitivity of primary production and climate-active gas cycling to on-going changes in the physical and chemical environment of the WAP is the key to understanding potential biogeochemical climate feedbacks in this region. The objective of this project is to characterize and understand the seasonal dynamics of primary production and climate-active gases carbon dioxide (CO2) and dimethylsulfide (DMS) in the WAP. The project will examine (1) the relationships among seasonal changes in pCO2, temperature and light with respect to gross primary production, net primary production, and net community production; (2) the extent to which changes in surface water pCO2 and temperature drive ecological shifts in the dominant phytoplankton species assemblage composition, and alter key processes in the DMS cycle. The research will employ membrane inlet mass spectrometry to monitor dissolved gases in ambient seawater at the Palmer Station LTER site and conduct physiological/biochemical assays with tracer compounds. The research will provide unprecedented information on the temporal evolution of primary production and dissolved gas concentrations in the WAP in relation to surface hydrography and sea ice cover. Field studies will be supported by laboratory experiments with model species subjected to detailed studies of carbon metabolism. This project will contribute significantly to the understanding of seasonal biogeochemical dynamics in a region that is particularly sensitive to ongoing climate perturbations and important for the global air-sea exchange of CO2.</p>
<p><em>Related publications:</em><br />
Young, J.N., Goldman, J., Kranz, S., Tortell, P.D., Morel, F.M.M. (2015) Slow carboxylation of Rubisco constrains the rate of carbon fixation during Antarctic phytoplankton blooms. <em>New Phytologist</em> 205 (1): 172-181. DOI: <a href="http://dx.doi.org/10.1111/nph.13021" target="_blank">10.1111/nph.13021</a></p>
<p>Goldman, J., Kranz, S., Young, J.N.<strong>,</strong> Tortell, P.D., Bender, M., Morel, F.M.M. (2015) Gross and net production during the spring bloom along the Western Antarctic Peninsula <em>New Phytologist </em>205 (1): 182-191. DOI: <a href="http://dx.doi.org/10.1111/nph.13125" target="_blank">10.1111/nph.13125</a></p>
<p>Kranz, S., Young, J.N., Goldman, J., Tortell, P.D., Bender, M., Morel, F.M.M. (2015) Low temperature reduces the energetic requirement for the CO<sub>2</sub> concentrating mechanism in diatoms. <em>New Phytologist</em> 205 (1): 192-201. DOI: <a href="http://dx.doi.org/10.1111/nph.12976" target="_blank">10.1111/nph.12976</a></p>
<p>Tortell, P.D., Asher, E.C., Dacey, J.W.H. Kranz, S.,<strong> </strong>Young, J.N., Goldman, J. Ducklow, H., Grzymski, J. Stanley, R., Morel, F.M.M. (2014) Metabolic balance of coastal Antarctic waters revealed by autonomous high frequency <em>p</em>CO<sub>2</sub> and dO<sub>2</sub> /Ar measurements Geophysical Research Letters DOI: <a href="http://dx.doi.org/10.1002/2014GL061266" target="_blank">10.1002/2014GL061266</a></p>
Phytoplankton Seasonal Dynamics
largerWorkCitation
project
eng; USA
oceans
Anvers Island near the Antarctic Peninsula
2016-10-19
Western Antarctic Peninsula, Palmer Station, LTER-PALMER sites A and B
0
BCO-DMO catalogue of parameters from Surface water gas concentrations in coastal waters from Palmer LTER near the Antarctic Peninsula from 2012-2013 (Phytoplankton Seasonal Dynamics 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/662024.rdf
Name: year
Units: year
Description: <p>year of sampling</p>
http://lod.bco-dmo.org/id/dataset-parameter/662025.rdf
Name: month
Units: month
Description: <p>month of sampling</p>
http://lod.bco-dmo.org/id/dataset-parameter/662026.rdf
Name: day
Units: day
Description: <p>day of sampling</p>
http://lod.bco-dmo.org/id/dataset-parameter/662027.rdf
Name: hour
Units: hour
Description: <p>UTC hour of sampling</p>
http://lod.bco-dmo.org/id/dataset-parameter/662028.rdf
Name: minute
Units: minute
Description: <p>UTC minute of sampling</p>
http://lod.bco-dmo.org/id/dataset-parameter/662029.rdf
Name: second
Units: second
Description: <p>UTC second of sampling</p>
http://lod.bco-dmo.org/id/dataset-parameter/662030.rdf
Name: yrday_utc
Units: julian day and fraction of day
Description: <p>UTC day and decimal time:eg. 326.5 for the 326th day of the year or November 22 at 1200 hours (noon)</p>
http://lod.bco-dmo.org/id/dataset-parameter/662031.rdf
Name: ISO_DateTime_UTC
Units: year;month;day;hour;minute;second
Description: <p>date/Time (UTC) ISO formatted based on ISO 8601:2004(E) with format YYYY-mm-ddTHH:MM:SS[.xx]Z</p>
http://lod.bco-dmo.org/id/dataset-parameter/662032.rdf
Name: delta_O2_Ar
Units: dimensionless
Description: <p>biological O2 saturation: the percent deviation in the seawater O2/Ar ratio from air equilibrium; with Ar normalization used to remove physical (e.g. temperature dependent) effects on O2 saturation state"</p>
http://lod.bco-dmo.org/id/dataset-parameter/662033.rdf
Name: pCO2
Units: parts per million (ppm)
Description: <p>partial pressure of carbon dioxide (CO2)</p>
http://lod.bco-dmo.org/id/dataset-parameter/662034.rdf
Name: DMS_nM
Units: nanoMolar
Description: <p>?dimethyl sulfide concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/662035.rdf
Name: BCO_DMO_comments
Units: unitless
Description: <p>comments added by BCO-DMO pertaining to time formatting changes</p>
http://lod.bco-dmo.org/id/dataset-parameter/662052.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude; north is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/662053.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude; east is positive</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
59290119
https://datadocs.bco-dmo.org/file/zqqADPktnZ7Jp2/Palmer_surf_gas_fast.csv
Palmer_surf_gas_fast.csv
Primary data file for dataset ID 661954
download
https://osprey.bco-dmo.org/dataset/661954/data/download
download
onLine
dataset
<p>Detailed description of methods are given in Tortell et al., 2014 (exerpt, <a href="http://dmoserv3.bco-dmo.org/data_docs/Phyto_Seasonal_Dyn/Tortell_etal_2014_GRL_Methods.pdf" target="_blank">pdf</a>)</p>
Specified by the Principal Investigator(s)
<p><strong>BCO-DMO Processing:</strong><br />
- added conventional header with dataset name, PI name, version date, reference information<br />
- column names reformatted to comply with BCO-DMO standards<br />
- changed second from 60 to 0 and incremented minute, hour, day, month by 1 as needed<br />
- added lat and lon of PAL-LTER for mapping purposes</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
PI Supplied Instrument Name: PI Supplied Instrument Description:Depth profiles of temperature and salinity measurements Instrument Name: CTD Sea-Bird SBE SEACAT 19plus Instrument Short Name:Sea-Bird SEACAT 19 Plus Instrument Description: Self contained self powered CTD profiler. Measures conductivity, temperature and pressure in both profiling (samples at 4 scans/sec) and moored (sample rates of once every 5 seconds to once every 9 hours) mode. Available in plastic or titanium housing with depth ranges of 600m and 7000m respectively. Minature submersible pump provides water to conductivity cell.
PI Supplied Instrument Name: PI Supplied Instrument Description:To measure dissolved gases Instrument Name: Membrane Inlet Mass Spectrometer Instrument Short Name:MIMS Instrument Description: Membrane-introduction mass spectrometry (MIMS) is a method of introducing analytes into the mass spectrometer's vacuum chamber via a semipermeable membrane.
unfiltered seawater pump
unfiltered seawater pump
PI Supplied Instrument Name: unfiltered seawater pump PI Supplied Instrument Description:Used to obtain seawater samples Instrument Name: Pump Instrument Short Name: Instrument Description: A pump is a device that moves fluids (liquids or gases), or sometimes slurries, by mechanical action. Pumps can be classified into three major groups according to the method they use to move the fluid: direct lift, displacement, and gravity pumps
Deployment: Morel_PAL-LTER
Morel_PAL-LTER
Palmer LTER
Morel_PAL-LTER
Dr Francois Morel
Princeton University
Palmer LTER