http://lod.bco-dmo.org/id/dataset/721344
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
2017-12-15
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Dissolved oxygen from 4 field sites in Bogue Sound, North Carolina from 2014 to 2015.
2017-12-14
publication
2017-12-14
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-01-21
publication
https://doi.org/10.1575/1912/bco-dmo.721344.1
Michael F. Piehler
University of North Carolina at Chapel Hill
principalInvestigator
Mark J. Brush
Virginia Institute of Marine Science
principalInvestigator
Bongkeun Song
Virginia Institute of Marine Science
principalInvestigator
Craig Tobias
University of Connecticut
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: Piehler, M., Brush, M., Song, B., Tobias, C. (2017) Dissolved oxygen from 4 field sites in Bogue Sound, North Carolina from 2014 to 2015. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2017-12-14 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.721344.1 [access date]
Dissolved oxygen from 4 field sites. Dataset Description: <p>Dissolved oxygen from 4 field sites in Bogue Sound, located in coastal North Carolina.</p> Methods and Sampling: <p>Water samples collected on-site. Dissolved oxygen concentrations were measured with Membrane Inlet Mass Spectrometer (MIMS). The 4 field sites&nbsp; are sites of oyster reef and salt marsh restoration. Identified in data as UNC Institute of Marine Sciences (IMS), Carrot Island (Carrot), NOAA Beaufort (NOAA), and Army Marsh (Army). All sites located in Bogue Sound near Morehead City, NC.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1233327 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1233327
completed
Michael F. Piehler
University of North Carolina at Chapel Hill
252-726-6841 x160
Institute of Marine Science 3431 Arendell St.
Morehead City
North Carolina
28557
U.S.A.
mpiehler@email.unc.edu
pointOfContact
Mark J. Brush
Virginia Institute of Marine Science
804-684-7402
P.O Box 1346
Gloucester Point
VA
23062
USA
brush@vims.edu
pointOfContact
Bongkeun Song
Virginia Institute of Marine Science
804-684-7411
P.O Box 1346
Gloucester Point
VA
23692
USA
songb@vims.edu
pointOfContact
Craig Tobias
University of Connecticut
860-405-9140
1080 Shennecossett Rd.
Groton
CT
06340
USA
craig.tobias@uconn.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Season
Site
CoreName
CoreNo
TimePt
O2Flux
Membrane inlet mass spectrometer
theme
None, User defined
No BCO-DMO term
site
core id
time_point
dissolved Oxygen
featureType
BCO-DMO Standard Parameters
Membrane Inlet Mass Spectrometer
instrument
BCO-DMO Standard Instruments
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.
Microbial Regulation of Greenhouse Gas N2O Emission from Intertidal Oyster Reefs
https://osprey.bco-dmo.org/project/527289
Microbial Regulation of Greenhouse Gas N2O Emission from Intertidal Oyster Reefs
<p><em>Extracted from the NSF award abstract:</em></p>
<p>Oyster reefs are biogeochemical hot spots and prominent estuarine habitats that provide disproportionate ecological function. Suspension-feeding eastern oysters, Crassostrea virginica, are capable of improving water quality and diminishing eutrophication by filtering nutrients and particles from the water and depositing them in the sediments. Remineralization of these deposits may enhance sedimentary denitrification that facilitates nitrogen removal in tidal estuaries. However, the scientific underpinning of oyster reef function has been challenged in various studies. In addition, recent studies of filter feeding invertebrates reported the production of nitrous oxide (N2O), a greenhouse gas, as an end product of incomplete denitrification by gut microbes. C. virginica could be another source of N2O flux from intertidal habitats. Preliminary work indicated substantial N2O production from individual oysters. The estimated N2O production from high density oyster reefs may exceed the N2O flux measured from some estuaries. With the new discovery of N2O emission and uncertainty regarding eutrophication control, the ecological value of oyster reef restoration may become equivocal.</p>
<p>This project will quantify N2O fluxes to understand the factors controlling N2O emission from oyster reefs. Sedimentary N processes will be examined to develop an oyster reef N model to estimate N2O emission from tidal creek estuaries relative to other N cycling processes. The PIs hypothesize that intertidal oyster reefs are a substantial source of N2O emission from estuarine ecosystems and the magnitude of emission may be linked to water quality. If substantial N2O flux from oyster reefs is validated, ecological benefits of oyster reef restoration should be reevaluated. This interdisciplinary research team includes a microbial ecologist, a biogeochemist, an ecologist and an ecosystem modeler. They will utilize stable isotope and molecular microbiological techniques to quantify oyster N2O production, elucidate microbial sources of N2O emission from oysters and sediments, and estimate seasonal variation of N2O fluxes from oyster reefs. Measurements from this study will be integrated into a coupled oyster bioenergetics-sediment biogeochemistry model to compare system level rates of N cycling on oyster reefs as a function of oyster density and water quality. Modeling results will be used to assess the relative trade-offs of oyster restoration associated with N cycling. They expect to deliver the following end products:1) estimation of annual N2O flux from oyster reefs as an additional source of greenhouse gases from estuaries, 2) a better understanding of the environmental and microbial factors influencing N2O and N2 fluxes in tidal estuaries, 3) transformative knowledge for the effect of oyster restoration on water quality enhancement and ecosystem function, 4) direct guidance for oyster restoration projects whose goals include water quality enhancement, and 5) a modeling tool for use in research and restoration planning.</p>
Oyster Reef N2O Emission
largerWorkCitation
project
eng; USA
oceans
-76.867882
-76.867882
34.710129
34.710129
2017-12-14
0
BCO-DMO catalogue of parameters from Dissolved oxygen from 4 field sites in Bogue Sound, North Carolina from 2014 to 2015.
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/722799.rdf
Name: Season
Units: unitless
Description: <p>Season data were collected</p>
http://lod.bco-dmo.org/id/dataset-parameter/722800.rdf
Name: Site
Units: unitless
Description: <p>Site where data were collected</p>
http://lod.bco-dmo.org/id/dataset-parameter/722801.rdf
Name: CoreName
Units: unitless
Description: <p>Core name</p>
http://lod.bco-dmo.org/id/dataset-parameter/722802.rdf
Name: CoreNo
Units: unitless
Description: <p>Core ID number</p>
http://lod.bco-dmo.org/id/dataset-parameter/722803.rdf
Name: TimePt
Units: unitless
Description: <p>Time point of collection; 1 2 or 3</p>
http://lod.bco-dmo.org/id/dataset-parameter/722804.rdf
Name: O2Flux
Units: milligrams per liter
Description: <p>Oxygen concentration</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
38566
https://darchive.mblwhoilibrary.org/bitstream/1912/25220/1/dataset-721344_oxygen-concentration__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.721344.1
download
onLine
dataset
<p>Water samples collected on-site. Dissolved oxygen concentrations were measured with Membrane Inlet Mass Spectrometer (MIMS). The 4 field sites&nbsp; are sites of oyster reef and salt marsh restoration. Identified in data as UNC Institute of Marine Sciences (IMS), Carrot Island (Carrot), NOAA Beaufort (NOAA), and Army Marsh (Army). All sites located in Bogue Sound near Morehead City, NC.</p>
Specified by the Principal Investigator(s)
<p>Oxygen concentration data corrected using standard curves.</p>
<p><strong>BCO-DMO Data Processing Notes:</strong><br />
- sorted by season, site</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
Membrane inlet mass spectrometer
Membrane inlet mass spectrometer
PI Supplied Instrument Name: Membrane inlet mass spectrometer PI Supplied Instrument Description:Used to measure oxygen concentrations 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.