http://lod.bco-dmo.org/id/dataset/682753
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
2017-02-22
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Chlorophyll fluorescence and turbidity backscatter data from Groves Creek salt marsh, Skidaway Island Georgia, USA, 2013-2015
2017-02-21
publication
2017-02-21
revision
BCO-DMO Linked Data URI
2017-02-21
creation
http://lod.bco-dmo.org/id/dataset/682753
William Savidge
Skidaway Institute of Oceanography
principalInvestigator
Jay Brandes
Skidaway Institute of Oceanography
principalInvestigator
Catherine Edwards
Skidaway Institute of Oceanography
principalInvestigator
Aron Stubbins
Skidaway Institute of Oceanography
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: Savidge, W., Brandes, J., Stubbins, A., Edwards, C. (2017) Chlorophyll fluorescence and turbidity backscatter data from Groves Creek salt marsh, Skidaway Island Georgia, USA, 2013-2015. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2017-02-21 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/682753 [access date]
fluorescence and turbidity Dataset Description: Methods and Sampling: <p>Chlorophyll and turbidity sampling: Chlorophyll fluorescence and turbidity backscatter at S2 and S8 were measured with Wetlabs FLNTUSB shuttered fluorometers.&nbsp;The deployment scheme for the FLNTUSB units was identical to that for the YSI and FLCDs.&nbsp; The YSIs, FLCD and FLNTUSB fluorometers were swapped out on the same schedules.&nbsp; At S2, the fluorometers were also mounted below the “moon pool” of the floating dock and were ~ 1m from the YSIs.&nbsp;&nbsp; At S8, they were collocated on the bottom frame with the other instruments.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1234704 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1234704
completed
William Savidge
Skidaway Institute of Oceanography
USA
William.Savidge@skio.uga.edu
pointOfContact
Jay Brandes
Skidaway Institute of Oceanography
912-598 2361
10 Ocean Science Circle
Savannah
GA
31411
USA
Jay.Brandes@skio.uga.edu
pointOfContact
Catherine Edwards
Skidaway Institute of Oceanography
(912) 598-2471
10 Ocean Science Circle
Savannah
GA
31411
USA
catherine.edwards@skio.uga.edu
pointOfContact
Aron Stubbins
Skidaway Institute of Oceanography
617-373-5872
102 Hurtig Building 360 Huntington Ave
Boston
MA
02115
USA
a.stubbins@northeastern.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
station
lat
lon
date
time
ISO_DateTime_UTC
deployment
datenum_matlab
chl_ref
chl_counts
NTU_ref
NTU_counts
thermistor
sonde_id
chl_a
turbidity
Wetlabs FLNTUSB shuttered fluorometers
theme
None, User defined
station number
latitude
longitude
date
time of day
ISO_DateTime_UTC
deployment number
No BCO-DMO term
instrument
chlorophyll a
turbidity
featureType
BCO-DMO Standard Parameters
Fluorometer
instrument
BCO-DMO Standard Instruments
Groves_Creek_2013-2015
service
Deployment Activity
Groves Creek salt marsh, Skidaway Island Georgia, USA
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.
Tempo and mode of salt marsh exchange
http://www.skio.uga.edu
Tempo and mode of salt marsh exchange
<p><em>Description from NSF award abstract:</em><br />
Salt marshes are critical mediators of the flux of material between the terrestrial and marine realms. The balance of material import, export, and transformation affects both the marsh itself and the surrounding estuary. Previous efforts to understand the role of marshes have concentrated either on examining temporal changes (often at low resolution) of bulk exports, or compositional changes in exported material with little regard for its temporal variability. Researchers working at the Skidaway Institute of Oceanography contend that both the quantity and quality of materials exchanged between marsh and estuary in tidally-dominated systems along the southeastern US coast vary significantly in response to semidiurnal, diurnal, tidal, meteorological and seasonal forcing, and that this variability must be included when considering the total contributions of marshes to carbon cycling along the land-ocean boundary. This study will utilize a three-pronged strategy to assess both the quantity and quality of dissolved organic matter (DOM) and particulate organic matter (POM) exported from Groves Creek, a well-characterized meso-tidal salt marsh in coastal Georgia. In particular, by evaluating how marsh function responds to a full spectrum of present environmental conditions, this project will provide tangible insight into how carbon cycling in these critical regions will respond to anticipated changes in those conditions.</p>
<p>This project is related to the project "Marine priming effect - molecular mechanisms for the biomineralization of terrigenous dissolved organic matter in the ocean" found at <a href="https://www.bco-dmo.org/project/554157">https://www.bco-dmo.org/project/554157</a>.</p>
GrovesCreek
largerWorkCitation
project
eng; USA
oceans
Groves Creek salt marsh, Skidaway Island Georgia, USA
-81.02
-81.02
31.97
31.97
2013-07-26
2015-03-11
Salt marsh east of Savannah, Georgia, USA.
0
BCO-DMO catalogue of parameters from Chlorophyll fluorescence and turbidity backscatter data from Groves Creek salt marsh, Skidaway Island Georgia, USA, 2013-2015
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/682767.rdf
Name: station
Units: unitless
Description: <p>station identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/682768.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude; north is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/682769.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude; east is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/682770.rdf
Name: date
Units: unitless
Description: <p>UTC date formatted as yyyy-mm-dd</p>
http://lod.bco-dmo.org/id/dataset-parameter/682771.rdf
Name: time
Units: unitless
Description: <p>UTC time; formatted as hh:mm</p>
http://lod.bco-dmo.org/id/dataset-parameter/682772.rdf
Name: ISO_DateTime_UTC
Units: unitless
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/682773.rdf
Name: deployment
Units: unitless
Description: <p>deployment number</p>
http://lod.bco-dmo.org/id/dataset-parameter/682774.rdf
Name: datenum_matlab
Units: unitless
Description: <p>MATLAB formatted datenum</p>
http://lod.bco-dmo.org/id/dataset-parameter/682775.rdf
Name: chl_ref
Units: unitless (volts/volts)
Description: <p>monitor of internal battery output (refer to the appropriate Wetlabs manuals for a full description.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/682776.rdf
Name: chl_counts
Units: unitless (volts/volts)
Description: <p>digitized voltages of chlorophyll counts relative to a full scale instrument response of 4000 counts (itself representative of some maximum voltage)</p>
http://lod.bco-dmo.org/id/dataset-parameter/682777.rdf
Name: NTU_ref
Units: unitless (volts/volts)
Description: <p>monitor of internal battery output (refer to the appropriate Wetlabs manuals for a full description)</p>
http://lod.bco-dmo.org/id/dataset-parameter/682778.rdf
Name: NTU_counts
Units: unitless (volts/volts)
Description: <p>digitized voltages of turbidity counts relative to a full scale instrument response of 4000 counts (itself representative of some maximum voltage)</p>
http://lod.bco-dmo.org/id/dataset-parameter/682779.rdf
Name: thermistor
Units: volts
Description: <p>voltage output from a temperature sensor: not used in this study</p>
http://lod.bco-dmo.org/id/dataset-parameter/682780.rdf
Name: sonde_id
Units: unitless
Description: <p>sonde instrument identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/682781.rdf
Name: chl_a
Units: micrograms/liter (ug/l)
Description: <p>concentration of chlorophyll a</p>
http://lod.bco-dmo.org/id/dataset-parameter/682782.rdf
Name: turbidity
Units: Nephelometric Turbidity Units (NTU)
Description: <p>turbidity</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
10976299
https://datadocs.bco-dmo.org/file/rggpr0Ntn9NEgv/fluor.csv
fluor.csv
Primary data file for dataset ID 682753
download
17180
https://datadocs.bco-dmo.org/docs/305/Saltmarsh_Tempo/data_docs/CHL_cal_data.csv
Field chlorophyll data (CSV)
Field data that support the empirical sonde calibrations. Included in this file are the factory calibration values for each sonde deployed across the channel.
download
49425
https://datadocs.bco-dmo.org/data/305/Saltmarsh_Tempo/data_docs/CHL_cal_data.xlsx
Field chlorophyll data (XLSX)
Field data that support the empirical sonde calibrations. Included in this file are the factory calibration values for each sonde deployed across the channel.
download
843
https://datadocs.bco-dmo.org/docs/305/Saltmarsh_Tempo/data_docs/S2_S8_stations.csv
Groves Creek station
Locations and deployment dates for stations S2 and S8
download
1445
https://datadocs.bco-dmo.org/docs/305/Saltmarsh_Tempo/data_docs/sonde_factory_cals.csv
Sonde factory calibration data (CSV)
Chlorophyll concentration (ug chl l-1) units using the manufacturer calibration sheets that were provided with the instruments.
download
16034
https://datadocs.bco-dmo.org/docs/305/Saltmarsh_Tempo/data_docs/sonde_factory_cals.xlsx
Sonde factory calibration data (XLSX)
Chlorophyll concentration (ug chl l-1) units using the manufacturer calibration sheets that were provided with the instruments.
download
https://osprey.bco-dmo.org/dataset/682753/data/download
download
onLine
dataset
<p>Chlorophyll and turbidity sampling: Chlorophyll fluorescence and turbidity backscatter at S2 and S8 were measured with Wetlabs FLNTUSB shuttered fluorometers.&nbsp;The deployment scheme for the FLNTUSB units was identical to that for the YSI and FLCDs.&nbsp; The YSIs, FLCD and FLNTUSB fluorometers were swapped out on the same schedules.&nbsp; At S2, the fluorometers were also mounted below the “moon pool” of the floating dock and were ~ 1m from the YSIs.&nbsp;&nbsp; At S8, they were collocated on the bottom frame with the other instruments.</p>
Specified by the Principal Investigator(s)
<p><strong>Chlorophyll and turbidity data processing.</strong><br />
Raw turbidity backscatter and chlorophyll fluorescence counts have been converted to NTUs (nepthelometric turbidity unit) and chlorophyll concentration (ug chl l-1) units using the manufacturer calibration sheets that were provided with the instruments (Supplemental Files). No other processing has yet been done with the turbidity data. The instrument response was regularly saturated under the turbid conditions found in Groves Creek.&nbsp; Chlorophyll data have been processed analogously to the fDOM data . While the chlorophyll data are likely to be “right” in a relative sense, the absolute value of the sonde readings underestimate in situ chlorophyll obtained from extracted samples by a factor of 2-3.&nbsp; The data provided here are for the factory calibrations.&nbsp; Third-part users can use the data found in the manufacturer calibration sheet to make an empirical correction, while cautioning that most of the water samples were collected for analysis of chlorophyll at high tide.&nbsp; The contributions of turbidity and CDOM interference with the raw sonde signals have been examined.&nbsp; No significant contribution by either variable were revealed using multiple linear regression.</p>
<p><strong>BCO-DMO Processing notes:</strong><br />
- added conventional header with dataset name, PI name, version date<br />
- modified parameter names to conform with BCO-DMO naming conventions<br />
- added station, lat, lon, date, time, ISO_DateTIme columns<br />
- ISO Date format generated from date and time values<br />
- blank values replaced with no data value 'nd'</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
Wetlabs FLNTUSB shuttered fluorometers
Wetlabs FLNTUSB shuttered fluorometers
PI Supplied Instrument Name: Wetlabs FLNTUSB shuttered fluorometers Instrument Name: Fluorometer Instrument Short Name:Fluorometer Instrument Description: A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. The instrument is designed to measure the amount of stimulated electromagnetic radiation produced by pulses of electromagnetic radiation emitted into a water sample or in situ. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/113/
Deployment: Groves_Creek_2013-2015
Groves_Creek_2013-2015
Groves Creek - SkIO
shoreside
Groves Creek - SkIO
shoreside