http://lod.bco-dmo.org/id/dataset/546343
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
2015-01-29
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
2-meter hourly pCO2 data collected with a Sunburst SAMI from Bowdoin Buoy Mooring in the Lower Harpswell Sound, Casco Bay, Maine from 2011-2012
2015-01-29
publication
2015-01-29
revision
BCO-DMO Linked Data URI
2015-01-29
creation
http://lod.bco-dmo.org/id/dataset/546343
Mark Green
St. Joseph's College
principalInvestigator
Joseph Salisbury
University of New Hampshire
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: Green, M., Salisbury, J. (2015) 2-meter hourly pCO2 data collected with a Sunburst SAMI from Bowdoin Buoy Mooring in the Lower Harpswell Sound, Casco Bay, Maine from 2011-2012. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 29 January 2015) Version Date 2015-01-29 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/546343 [access date]
2-meter hourly pCO2 data collected with a Sunburst SAMI. Dataset Description: <p>This data set includes 2-meter hourly pCO2 data collected with a Sunburst SAMI at Bowdoin Buoy in Casco Bay, Maine.</p> Methods and Sampling: <p>pCO2 data were collected with a SAMI CO2 c0003; dissolved oxygen data were collected with an Aanderaa Optode model #3835, serial #336. For operation of SAMI CO2 see:<br />
DeGrandpre, M.D., Hammar, T.R., Smith, S.P., and F.L. Sayles. 1995. In situ measurements of seawater pCO2. Limnol. Oceanog., 40, 969-975.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0961825 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0961825
completed
Mark Green
St. Joseph's College
(207)893-7892
278 Whites Bridge Rd.
Standish
ME
04084-5263
USA
mgreen@sjcme.edu
pointOfContact
Joseph Salisbury
University of New Hampshire
603-862-0849
211 Morse Hall 39 College Road
Durham
NH
03824
USA
joe.salisbury@unh.edu
pointOfContact
asNeeded
Dataset Version: 29 January 2015
Unknown
deployment
lat
lon
year
month
day
date
time
serial_date
temp_sami
co2_sami
O2_diss_2m_raw
O2_diss_2m_corr
ISO_DateTime_UTC
Aanderaa Optode
SAMI
theme
None, User defined
No BCO-DMO term
latitude
longitude
year
month of year
day of month
date
time of day
ISO_DateTime_UTC
featureType
BCO-DMO Standard Parameters
Aanderaa Oxygen Optodes
Submersible Autonomous Moored Instrument
instrument
BCO-DMO Standard Instruments
Mooring_D0205
service
Deployment Activity
Lower Harpswell Sound, Casco Bay, Maine
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.
River and sediment-modulated stress in planktonic and early settlement Mya arenaria
https://osprey.bco-dmo.org/project/523726
River and sediment-modulated stress in planktonic and early settlement Mya arenaria
<p><em>Extracted from the NSF award abstract:</em></p>
<p>Estuaries are productive, complex and have great economic value by virtue of their fisheries, ecosystem services and recreation potential. They are typically less buffered to acid than open oceans due to the combined effects of acid production during heterotrophy and acidic inputs from both land and atmosphere. Within estuaries, it is important to understand how varying acid burdens impact living resources, particularly those that provide ecosystem services and/or generate income as fisheries. The bivalve Mya arenaria, the focal species of this proposed research, is one such resource that sustains a valuable coastal fishery while providing service via its filtration capacity. Because Mya shells are constructed from a relatively soluble form of calcium carbonate (aragonite), and the clams often inhabit eutrophic waters, they may be particularly vulnerable as pH declines. Planktonic larvae and benthic juveniles are critical life stages -- even small reductions in theier abundances could substantially decrease adult populations. </p>
<p>This proposed research addresses four distinct hypotheses concerning the roles of riverine and sediment interactions on the viability of larval and juvenile Mya. Research activities include the following. </p>
<p>1. Fieldwork will evaluate the spatial and seasonal changes in aragonite saturation state within the Kennebec River Estuary and Casco Bay. Seasonal sampling will be coupled with high-frequency sampling during the annual Mya spawn to observe and document the effect of lowered aragonite saturation state on the health status of larval Mya. </p>
<p>2. Using larval Mya, laboratory experiments will mimic the aragonite saturation state observed in Casco Bay during the high-frequency cruises. Metamorphic change (veligers, pediveligers, and metamorphosed juveniles), growth rate, and survivorship of Mya will be evaluated as a function of aragonite saturation state. </p>
<p>3. Spatially intensive daily cohort monitoring of the intertidal mud flats in Falmouth, Maine, will establish the link between changes in abundance of settling juveniles and aragonite saturation state during the period of Mya set. Cohort monitoring of settling Mya will be examined in reference to sediment pH and aragonite saturation state in nearby deposits to ascertain if sediment saturation state is a primary settlement cue for transitioning larvae. </p>
<p>4. A diagnostic model will be developed for the shellfish management community that can be used to detect aragonite saturation state of the water column. The model would run on routine oceanographic measurements (salinity, temperature, oxygen and chlorophyll fluorescence).</p>
<p>The chemical consequences of increasing atmospheric CO2 and resulting hydrolysis of carbonic acid is well understood and resultant ocean acidification has been accurately predicted with the current generation of global circulation models. These predictions have accelerated research into the effects of ocean acidification on marine organisms, particularly those with CaCO3 exoskeletons. Estuarine waters are far less buffered than oceans, are subject to a variety of acid loadings, and are quite possibly acidifying at a faster rate than the open ocean. Yet, these regions have been largely ignored in 'acidification' research. Effects of acidification on calcifying organisms are similar regardless of whether of acid origin -- atmospheric exchange, net heterotrophy, or discharge of acidic river water. Likewise, each of these acid fluxes is being perturbed via anthropogenic activity (e.g. fossil fuel use, deforestation, agriculture). The proposed research will further understanding of the combined and cumulative impacts of varied acid burdens on calcifying organisms in coastal waters.</p>
OA stress in Mya arenaria
largerWorkCitation
project
eng; USA
oceans
Lower Harpswell Sound, Casco Bay, Maine
2015-01-29
Gulf of Maine: Kennebec River, Casco Bay
0
BCO-DMO catalogue of parameters from 2-meter hourly pCO2 data collected with a Sunburst SAMI from Bowdoin Buoy Mooring in the Lower Harpswell Sound, Casco Bay, Maine from 2011-2012
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/546350.rdf
Name: deployment
Units: dimensionless
Description: <p>Name of the deployment.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546351.rdf
Name: lat
Units: decimal degrees
Description: <p>Latitude of the buoy; positive values = North.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546352.rdf
Name: lon
Units: decimal degrees
Description: <p>Longitude of the buoy; positive values = East.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546353.rdf
Name: year
Units: YYYY
Description: <p>4-digit year of sampling.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546354.rdf
Name: month
Units: mm (01 to 12)
Description: <p>2-digit month of sampling.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546355.rdf
Name: day
Units: dd (01 to 31)
Description: <p>2-digit day of month of sampling.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546356.rdf
Name: date
Units: mm/dd/yy
Description: <p>Month/day/year of sampling; UTC.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546357.rdf
Name: time
Units: HHMM
Description: <p>Time (UTC), in hours and minutes; 24-hour clock.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546358.rdf
Name: serial_date
Units: unknown
Description: <p>Serial date.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546359.rdf
Name: temp_sami
Units: degrees Celsius ( C)
Description: <p>Temperature collected with SAMI.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546360.rdf
Name: co2_sami
Units: pCO2
Description: <p>pCO2 collected with SAMI CO2.</p>
http://lod.bco-dmo.org/id/dataset-parameter/546361.rdf
Name: O2_diss_2m_raw
Units: micromoles per liter (umol/L)
Description: <p>Dissolved oxygen collected with Aanderaa Optode (raw).</p>
http://lod.bco-dmo.org/id/dataset-parameter/546362.rdf
Name: O2_diss_2m_corr
Units: micromoles per liter (umol/L)
Description: <p>Dissolved oxygen collected with Aanderaa Optode (corrected).</p>
http://lod.bco-dmo.org/id/dataset-parameter/551253.rdf
Name: ISO_DateTime_UTC
Units: YYYY-MM-DDTHH:MM:SS[.xx]Z
Description: <p>Date and Time (UTC) formatted to ISO 8601 standard.</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
1053170
https://datadocs.bco-dmo.org/file/ZZZgKkoI8xnKqo/Bowdoin_buoy_pCO2.csv
Bowdoin_buoy_pCO2.csv
Primary data file for dataset ID 546343
download
https://osprey.bco-dmo.org/dataset/546343/data/download
download
onLine
dataset
<p>pCO2 data were collected with a SAMI CO2 c0003; dissolved oxygen data were collected with an Aanderaa Optode model #3835, serial #336. For operation of SAMI CO2 see:<br />
DeGrandpre, M.D., Hammar, T.R., Smith, S.P., and F.L. Sayles. 1995. In situ measurements of seawater pCO2. Limnol. Oceanog., 40, 969-975.</p>
Specified by the Principal Investigator(s)
<p>Data was collected at the rate of once an hour and dissolved oxygen has been corrected for temperature and salinity.&nbsp; Missing data or calibration runs were originally represented by a -9999 (BCO-DMO has changed -9999 to 'nd' to indicate 'no data'). BCO-DMO added ISO_DateTime_UTC column.</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
Aanderaa Optode
Aanderaa Optode
PI Supplied Instrument Name: Aanderaa Optode Instrument Name: Aanderaa Oxygen Optodes Instrument Short Name:AOO Instrument Description: Aanderaa Oxygen Optodes are instrument for monitoring oxygen in the environment. For instrument information see the Aanderaa Oxygen Optodes Product Brochure. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/351/
SAMI
SAMI
PI Supplied Instrument Name: SAMI Instrument Name: Submersible Autonomous Moored Instrument Instrument Short Name:SAMI Instrument Description: The Submersible Autonomous Moored Instrument (SAMI) measures and logs levels of dissolved chemicals in sea and fresh water. It is a plastic cylinder about 6 inches wide and 2 feet long that is self-powered and capable of hourly measurements for up to one year. All data collected are logged to an internal memory chip to be downloaded later. SAMI sensors usually are placed a few feet underwater on permanent moorings, while others on floating drifters sample the water wherever the wind and currents carry them. The instruments have been used by researchers around the globe in a variety of studies since 1999. Dr. Mike DeGrandpre, University of Montana, developed the SAMI between 1990 and 1993 during his postdoctoral work at the Woods Hole Oceanographic Institution (Woods Hole, MA, USA). For additional information, see URL: http://www.sunburstsensors.com/ from the manufacturer, Sunburst Sensors, LLC, 1226 West Broadway, Missoula, MT 59802.
Deployment: Mooring_D0205
Mooring_D0205
Bowdoin Buoy
mooring
Mooring_D0205
Mark Green
St. Joseph's College
Bowdoin Buoy
mooring