http://lod.bco-dmo.org/id/dataset/670819
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
2016-12-20
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Data describing oxygen, temperature, and salinity in Marsh Pond in Massachusetts from 2014.
2016-12-19
publication
2016-12-19
revision
BCO-DMO Linked Data URI
2016-12-19
creation
http://lod.bco-dmo.org/id/dataset/670819
Rachel H. R. Stanley
Wellesley College
principalInvestigator
Amanda Spivak
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: Stanley, R. H. R., Spivak, A. (2016) Data describing oxygen, temperature, and salinity in Marsh Pond in Massachusetts from 2014. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2016-12-19 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/670819 [access date]
Marsh Pond data describing oxygen, temperature, and salinity. Dataset Description: <p>Marsh Pond data describing oxygen, temperature, and salinity.</p> Methods and Sampling: <p>Temperature, salinity, and oxygen saturation state data were collected using a YSI Exo2 water quality sonde, calibrated before and after each deployment, with no significant change in instrument response to any variable identified by pre and post calibration over the reported time periods, as well as good agreement with discrete subsampling of period using a handheld YSI ProODO temperature and oxygen saturation state sonde and salinity from a handheld refractometer. All temperature, salinity, and O2 saturation state uncertainties reported per manufacturer specifications. However, Environmental variability in temperature at locations around the pond was s.d. 1 degree C, and salinity was s.d. 0.5 on PSS-78. This environmental variability was used to determine the uncertainty in the saturation states for each noble gas in Datasheet 2. O2 saturation state varied locally around the pond, see Howard et al. (submitted, Limnol. Oceanogr. Letters). Ancillary meteorological data collected in close proximity to the sample data reported here is accessible from the LTER database (Giblin and Forbrich 2016; <a href="http://dx.doi.org/10.6073/pasta/14eb405f583ae2384b2c6c5714776214" target="_blank">http://dx.doi.org/10.6073/pasta/14eb405f583ae2384b2c6c5714776214</a>), and includes windspeed and atmospheric pressure.</p>
<p><strong>References:&nbsp;</strong></p>
<p>Howard et. al, Using noble gases in a shallow aquatic environment to compare common gas exchange parameterizations and to constrain efflux of oxygen by ebullition, submitted to Limnology and Oceanography Letters.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1233678 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1233678
completed
Rachel H. R. Stanley
Wellesley College
(781) 283-3122
Department of Chemistry 106 Central St
Wellesley
Massachusetts
02481
United States
rachel.stanley@wellesley.edu
pointOfContact
Amanda Spivak
Woods Hole Oceanographic Institution
706-542-5709
Marine Science Rm. 164 Department of Marine Science
Athens
GA
30602
United States
aspivak@uga.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Oxygen saturation sensor
YSI Exo2 water quality sonde
theme
None, User defined
Oxygen Sensor
Water Quality Multiprobe
instrument
BCO-DMO Standard Instruments
Plum_Island
service
Deployment Activity
Plumn Island, MA
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.
Eutrophication Effects on Sediment Metabolism and Benthic Algal-bacterial Coupling: An Application of Novel Techniques in a LTER Estuary
https://osprey.bco-dmo.org/project/529583
Eutrophication Effects on Sediment Metabolism and Benthic Algal-bacterial Coupling: An Application of Novel Techniques in a LTER Estuary
<p><em>Extracted from the NSF award abstract:</em><br />
This project will address how rates of benthic microalgal production respond to eutrophication and geomorphological changes in human-impacted tidal creeks. Excess nutrient loading increases benthic algal biomass and likely stimulates production rates but the magnitude of nutrient and geomorphological effects on rates of production is unknown. Will changes in benthic algal productivity affect algal-bacterial coupling? Furthermore, how is algal-bacterial coupling affected by geomorphological changes, which may be exacerbated by excess nutrient loading but can also occur in pristine marshes?</p>
<p>This project will take advantage of the infrastructure of the TIDE project, a long-term saltmarsh eutrophication experiment at the Plum Island Ecosystem - Long Term Ecological Research site in Northeastern Massachusetts. Specifically, the PIs will measure benthic metabolism and examine algal- bacterial coupling in fertilized and ambient nutrient tidal creeks in the first field season. The following field season, they will compare sediment metabolism and carbon dynamics on slumped tidal creek walls (i.e. areas where low marsh has collapsed into the tidal creek) to that on the bottom of tidal creeks. In both years, gross and net production will be determined using an innovative triple oxygen isotope technique and traditional dissolved oxygen and inorganic carbon flux measurements. Comparisons between these methods will be useful in informing studies of sediment metabolism. Lipid biomarkers will be used to characterize the sources of organic matter to creek sediments, and stable isotope analysis of bacterial specific biomarkers to identify the sources of organic carbon utilized by sediment bacteria. The biomarkers will reveal whether sediment bacteria use organic matter substrates, such as benthic microalgal carbon, selectively or in proportion to availability. Overall, results from the proposed study will provide important information about how sediment carbon dynamics in shallow tidal creeks respond to long term eutrophication. Furthermore, findings will enhance understanding of the role of tidal creeks in coastal biogeochemistry.</p>
Benthic_PP_at_TIDE
largerWorkCitation
project
eng; USA
oceans
Plumn Island, MA
2016-12-19
Plum Island Estuary, Rowley Massachusetts
0
BCO-DMO catalogue of parameters from Data describing oxygen, temperature, and salinity in Marsh Pond in Massachusetts from 2014.
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
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
25647
https://datadocs.bco-dmo.org/file/zqqADpjtGxplWw/environmental_data.csv
environmental_data.csv
Primary data file for dataset ID 670819
download
https://osprey.bco-dmo.org/dataset/670819/data/download
download
onLine
dataset
<p>Temperature, salinity, and oxygen saturation state data were collected using a YSI Exo2 water quality sonde, calibrated before and after each deployment, with no significant change in instrument response to any variable identified by pre and post calibration over the reported time periods, as well as good agreement with discrete subsampling of period using a handheld YSI ProODO temperature and oxygen saturation state sonde and salinity from a handheld refractometer. All temperature, salinity, and O2 saturation state uncertainties reported per manufacturer specifications. However, Environmental variability in temperature at locations around the pond was s.d. 1 degree C, and salinity was s.d. 0.5 on PSS-78. This environmental variability was used to determine the uncertainty in the saturation states for each noble gas in Datasheet 2. O2 saturation state varied locally around the pond, see Howard et al. (submitted, Limnol. Oceanogr. Letters). Ancillary meteorological data collected in close proximity to the sample data reported here is accessible from the LTER database (Giblin and Forbrich 2016; <a href="http://dx.doi.org/10.6073/pasta/14eb405f583ae2384b2c6c5714776214" target="_blank">http://dx.doi.org/10.6073/pasta/14eb405f583ae2384b2c6c5714776214</a>), and includes windspeed and atmospheric pressure.</p>
<p><strong>References:&nbsp;</strong></p>
<p>Howard et. al, Using noble gases in a shallow aquatic environment to compare common gas exchange parameterizations and to constrain efflux of oxygen by ebullition, submitted to Limnology and Oceanography Letters.</p>
Specified by the Principal Investigator(s)
<p><strong>BCO-DMO Data Processing Notes:</strong></p>
<p><span style="color:rgb(0, 0, 0); font-family:helvetica,arial,sans-serif; font-size:14.4px">-reformatted column names to comply with BCO-DMO standards</span><br />
<span style="color:rgb(0, 0, 0); font-family:helvetica,arial,sans-serif; font-size:14.4px">-separated DateTime column into two columns (date and time)</span><br />
<span style="color:rgb(0, 0, 0); font-family:helvetica,arial,sans-serif; font-size:14.4px">-reformatted date to "yyyy-mm-dd"</span><br />
<span style="color:rgb(0, 0, 0); font-family:helvetica,arial,sans-serif; font-size:14.4px">-filled in blank cells with "nd"</span><br />
<span style="color:rgb(0, 0, 0); font-family:helvetica,arial,sans-serif; font-size:14.4px">-added ISO_DateTime_UTC column</span></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
Oxygen saturation sensor
Oxygen saturation sensor
PI Supplied Instrument Name: Oxygen saturation sensor PI Supplied Instrument Description:Measured oxygen saturation, not concentration Instrument Name: Oxygen Sensor Instrument Short Name:Dissolved Oxygen Sensor Instrument Description: An electronic device that measures the proportion of oxygen (O2) in the gas or liquid being analyzed
YSI Exo2 water quality sonde
YSI Exo2 water quality sonde
PI Supplied Instrument Name: YSI Exo2 water quality sonde PI Supplied Instrument Description:Used to take water quality measurements; temperature, salinity, and oxygen Instrument Name: Water Quality Multiprobe Instrument Short Name:Water Quality Multiprobe Instrument Description: An instrument which measures multiple water quality parameters based on the sensor configuration.
Deployment: Plum_Island
Plum_Island
shoreside Massachusetts
shoreside
Plum_Island
Rachel H. R. Stanley
Wellesley College
shoreside Massachusetts
shoreside