http://lod.bco-dmo.org/id/dataset/922818
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
2024-03-19
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Macrophytes' amelioration of seawater acidity: Comparison among four species of marine macrophytes (Ulva lactuca, Zostera marina, Fucus vesiculosus and Saccharina latissima) from the Gulf of Maine from June to July 2015
2024-08-22
publication
2024-08-22
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2024-08-23
publication
https://doi.org/10.26008/1912/bco-dmo.922818.1
Nichole N. Price
Bigelow Laboratory for Ocean Sciences
principalInvestigator
Brittney Honisch
Bigelow Laboratory for Ocean Sciences
principalInvestigator
Aurora M Ricart
Bigelow Laboratory for Ocean Sciences
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: Ricart, A. M., Price, N. N., Honisch, B. (2024) Macrophytes' amelioration of seawater acidity: Comparison among four species of marine macrophytes (Ulva lactuca, Zostera marina, Fucus vesiculosus and Saccharina latissima) from the Gulf of Maine from June to July 2015. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2024-08-22 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.922818.1 [access date]
Dataset Description: <p>Data from a related experiment (experiment 2, residence time and irradiance)&nbsp;on Saccharina latissima is available through BCO-DMO at https://www.bco-dmo.org/dataset/922819.</p> Methods and Sampling: <p><span style="font-size:14px"><span style="font-family:arial,helvetica,sans-serif">Methodology summary: The experiment in aquaria measured changes in dissolved oxygen, pH, and total alkalinity, and derived resultant changes to dissolved inorganic carbon (DIC) and calcium carbonate saturation state (Ω).</span></span></p>
<p><span style="font-size:14px"><span style="font-family:arial,helvetica,sans-serif">Values of temperature, salinity, oxygen and pH were recorded in all the chambers using a multiparameter meter (HQ40D, Hach Lange) calibrated before measurements with TRIS buffer, from A. Dickson laboratory, with an accuracy of 0.01 pH units. Discrete water samples were acquired from three representative chambers from each CO<sub>2</sub> level per species for analysis of total alkalinity (AT). Seawater AT was measured using open-cell titration with triplicate samples (Metrohm 855 Robotic Titrosampler, Metrohm, USA) using 0.1 N HCl (Fisher Chemical) diluted to a nominal concentration of 0.0125 M. Acid was calibrated by analyzing Certified Reference Material (CRM Batch 138) from A. Dickson’s laboratory. For each set of triplicate analyses, the median value was considered. Instrumental precision was within 5 µmol kg -1.</span></span></p>
<p><span style="background-color:transparent; font-family:arial,sans-serif; font-size:10.5pt">See detailed methodology described in the manuscript: Optimizing marine macrophyte capacity to locally ameliorate ocean acidification under variable light and flow regimes: Insights from an experimental approach (Ricart, A. M. et al. 2023).</span><span style="font-size:14px"><span style="font-family:arial,helvetica,sans-serif"> </span></span></p>
Funding provided by NSF Division of Earth Sciences (NSF EAR) Award Number: EAR-1460861 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1460861
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1156740 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1156740
completed
Nichole N. Price
Bigelow Laboratory for Ocean Sciences
60 Bigelow Dr,
East Boothbay
ME
04544
USA
nprice@bigelow.org
pointOfContact
Brittney Honisch
Bigelow Laboratory for Ocean Sciences
60 Bigelow Dr.
East Boothbay
ME
04544
USA
bhonisch@bigelow.org
pointOfContact
Aurora M Ricart
Bigelow Laboratory for Ocean Sciences
60 Bigelow Dr.
East Boothbay
ME
04544
USA
aricart@bigelow.org
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Sample
Species
lat
lon
date_start
date_end
Treatment
Liters
Hours
Dry_Weight
Salinity
Temperature
Initial_Dissolved_Oxygen
Initial_pH
Initial_ALK
Initial_pCO2
delta_DO_norm
delta_DIC_norm
delta_pH_norm
delta_omega_norm
multiparameter meter (HQ40D, Hach Lange)
Metrohm 855 Robotic Titrosampler, Metrohm, USA
theme
None, User defined
sample identification
species scientific name (binomial)
latitude
longitude
date_start
date end
Partial pressure of CO2
volume
incubation time or duration
dry_weight_biomass
salinity
water temperature at measurement depth
dissolved Oxygen
pH
total alkalinity (TA)
dissolved inorganic Carbon
No BCO-DMO term
featureType
BCO-DMO Standard Parameters
Multi Parameter Portable Meter
Titrator
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.
REU Site: Bigelow Laboratory for Ocean Sciences - Undergraduate Research Experience in the Gulf of Maine and the World Ocean
https://osprey.bco-dmo.org/project/923078
REU Site: Bigelow Laboratory for Ocean Sciences - Undergraduate Research Experience in the Gulf of Maine and the World Ocean
<p><strong>NSF Award Abstract:</strong></p>
<p>Bigelow Laboratory for Ocean Sciences, in West Boothbay Harbor - Maine, plans to implement an REU site that will support 10 students each year, for the next 5 years. This REU program will combine group learning and guided individual research to help students address societal issues concerning the oceans. The goals of this REU Program are i) to provide undergraduate students from around the United States mentoring and access to high quality, hands on research opportunities in Oceanography and the opportunity to understand its interdisciplinary nature, ii) improve the capability and confidence of students to learn independently, iii) help to prepare undergraduates for their professional careers, and iv) increase the participation of underrepresented minorities in marine science careers. REU students will be incorporated into research groups consisting of technicians, post-docs, and junior and senior scientists, gaining exposure to the suite of activities and personalities involved in a science career. The recruitment goal is to engage students from all groups underrepresented in ocean sciences, such that cohorts are ~ 40% underrepresented students (including 1st generation college students). To achieve the recruitment goals, the principal investigator will work with partner organizations, like the Institute for Broadening Participation and Maine Community College System. Program content and delivery will continually be refined based on feedback from students and mentors in the form of pre-program, midpoint and final evaluations.</p>
<p>As a group, students will participate in a sampling cruise on the local estuary, and attend weekly meetings to learn the fundamentals of the scientific process, such as how to form testable hypotheses, critically evaluate data, and present information in a scientific manner to their peers and to the public. Students will attend an ethics in science discussion, a laboratory safety course with risk assessment training and a concept mapping workshop during the early stages of their project. Students participate in and become familiar with public outreach through attendance at Bigelow's weekly Café Scientifique talks (for the general public), participation in the Lab's Open House and frequent public tours.</p>
<p><strong>Continuing Award</strong></p>
Bigelow REU GOM
largerWorkCitation
project
eng; USA
oceans
-70.193742
-69.57825
43.749075
43.860556
2015-06-01
2015-07-01
Gulf of Maine, US
0
BCO-DMO catalogue of parameters from Macrophytes' amelioration of seawater acidity: Comparison among four species of marine macrophytes (Ulva lactuca, Zostera marina, Fucus vesiculosus and Saccharina latissima) from the Gulf of Maine from June to July 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/934057.rdf
Name: Sample
Units: unitless
Description: <p>Chamber ID</p>
http://lod.bco-dmo.org/id/dataset-parameter/934058.rdf
Name: Species
Units: unitless
Description: <p>The scientific name of the marine macrophyte species used and Control = no kelp present</p>
http://lod.bco-dmo.org/id/dataset-parameter/934059.rdf
Name: lat
Units: decimal degrees
Description: <p>Sampling location latitude, south is negative</p>
http://lod.bco-dmo.org/id/dataset-parameter/934060.rdf
Name: lon
Units: decimal degrees
Description: <p>Sampling location longitude, west is negative</p>
http://lod.bco-dmo.org/id/dataset-parameter/934061.rdf
Name: date_start
Units: unitless
Description: <p>Collection start date</p>
http://lod.bco-dmo.org/id/dataset-parameter/934062.rdf
Name: date_end
Units: unitless
Description: <p>Collection end date</p>
http://lod.bco-dmo.org/id/dataset-parameter/934063.rdf
Name: Treatment
Units: microatmospheres
Description: <p>pCO2 level during incubation</p>
http://lod.bco-dmo.org/id/dataset-parameter/934064.rdf
Name: Liters
Units: liters (L)
Description: <p>volume of incubation chamber</p>
http://lod.bco-dmo.org/id/dataset-parameter/934065.rdf
Name: Hours
Units: unitless
Description: <p>total duration of incubation</p>
http://lod.bco-dmo.org/id/dataset-parameter/934066.rdf
Name: Dry_Weight
Units: grams (g)
Description: <p>dry biomass of macrophyte inside the chamber. Empty values = not available</p>
http://lod.bco-dmo.org/id/dataset-parameter/934067.rdf
Name: Salinity
Units: unitless
Description: <p>salinity of seawater</p>
http://lod.bco-dmo.org/id/dataset-parameter/934068.rdf
Name: Temperature
Units: degrees Celcius (°C)
Description: <p>temperature of seawater</p>
http://lod.bco-dmo.org/id/dataset-parameter/934069.rdf
Name: Initial_Dissolved_Oxygen
Units: micromolar per liter (uM/L)
Description: <p>Initial dissolved oxygen</p>
http://lod.bco-dmo.org/id/dataset-parameter/934070.rdf
Name: Initial_pH
Units: total scale
Description: <p>initial pH</p>
http://lod.bco-dmo.org/id/dataset-parameter/934071.rdf
Name: Initial_ALK
Units: micromolar per kilogram (uM/kg)
Description: <p>initial total alkalinity</p>
http://lod.bco-dmo.org/id/dataset-parameter/934072.rdf
Name: Initial_pCO2
Units: microatmospheres
Description: <p>initial pCO2</p>
http://lod.bco-dmo.org/id/dataset-parameter/934073.rdf
Name: delta_DO_norm
Units: unitless
Description: <p>The difference in dissolved oxygen before and after the incubations normalized</p>
http://lod.bco-dmo.org/id/dataset-parameter/934074.rdf
Name: delta_DIC_norm
Units: unitless
Description: <p>The difference in dissolved inorganic carbon before and after the incubations normalized</p>
http://lod.bco-dmo.org/id/dataset-parameter/934075.rdf
Name: delta_pH_norm
Units: unitless
Description: <p>The difference in pH before and after the incubations normalized</p>
http://lod.bco-dmo.org/id/dataset-parameter/934076.rdf
Name: delta_omega_norm
Units: unitless
Description: <p>The difference in omega before and after the incubations normalized. Omega is the saturation state of calcium carbonate (CaCO3), the degree to which seawater is saturated with CaCO3. This essentially is a measure of carbonate ion 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
23548
https://darchive.mblwhoilibrary.org/server/api/core/bitstreams/17b7d968-cb12-4d86-9c4a-9675ef54fded/content
download
https://doi.org/10.26008/1912/bco-dmo.922818.1
download
onLine
dataset
<p><span style="font-size:14px"><span style="font-family:arial,helvetica,sans-serif">Methodology summary: The experiment in aquaria measured changes in dissolved oxygen, pH, and total alkalinity, and derived resultant changes to dissolved inorganic carbon (DIC) and calcium carbonate saturation state (Ω).</span></span></p>
<p><span style="font-size:14px"><span style="font-family:arial,helvetica,sans-serif">Values of temperature, salinity, oxygen and pH were recorded in all the chambers using a multiparameter meter (HQ40D, Hach Lange) calibrated before measurements with TRIS buffer, from A. Dickson laboratory, with an accuracy of 0.01 pH units. Discrete water samples were acquired from three representative chambers from each CO<sub>2</sub> level per species for analysis of total alkalinity (AT). Seawater AT was measured using open-cell titration with triplicate samples (Metrohm 855 Robotic Titrosampler, Metrohm, USA) using 0.1 N HCl (Fisher Chemical) diluted to a nominal concentration of 0.0125 M. Acid was calibrated by analyzing Certified Reference Material (CRM Batch 138) from A. Dickson’s laboratory. For each set of triplicate analyses, the median value was considered. Instrumental precision was within 5 µmol kg -1.</span></span></p>
<p><span style="background-color:transparent; font-family:arial,sans-serif; font-size:10.5pt">See detailed methodology described in the manuscript: Optimizing marine macrophyte capacity to locally ameliorate ocean acidification under variable light and flow regimes: Insights from an experimental approach (Ricart, A. M. et al. 2023).</span><span style="font-size:14px"><span style="font-family:arial,helvetica,sans-serif"> </span></span></p>
Specified by the Principal Investigator(s)
<p>DIC and Ω, as aragonite saturation state, were calculated from pH and AT.</p>
<p>Carbonate system calculations were performed using the seacarb R package&nbsp;and assuming published values for constants K1 and K2, KF, and KS.&nbsp;Uncertainties of the derived parameters (DIC, pCO2, and Ω) were quantified using a Monte Carlo analysis (100 simulations). For each simulation, normally distributed errors were introduced into pH (± 0.01) and AT (± 5 μmol kg−1). The overall uncertainties of the derived parameters were calculated as one standard deviation of the simulations. On average, uncertainties for DIC were 0.28 %, for pCO2 were 2.5 %&nbsp;and for Ω 0.01 %.&nbsp;For pCO2, uncertainty is higher at lower pCO2, whereas uncertainty is lower for Ω at lower Ω. The uncertainty for DIC was similar to the uncertainty in AT, that is ± 5 μmol kg−1.</p>
Specified by the Principal Investigator(s)
Loaded the submitted file data_to_publish_exp1.csv into Laminar (BCO-DMO data file processor)
The first column of the submitted dataset file, data_to_publish_exp1.csv, did not have a parameter name, and it stood for the row number of each line of the file. Removed this parameter column from the final dataset since a spreadsheet viewer will show the row numbers.
Removed units from the parameter names since these units will be noted in the parameters section of the dataset page.
Replaced NA values with blanks in the dry_weight column.
Renamed Ulva to Ulva lactuca to match the pattern of the other species entries in the dataset.
Renamed Z.marina to Zostera marina to match the format of the other species entries in the dataset.
Joined a metadata table created by the data manager to the submitted dataset on the parameter name Species to include metadata in the primary dataset file. The metadata table has columns of Species, lat, lon, date_start, date_end.
Reordered the parameters so that the metadata is at the front of the dataset.
------------------------------
Checked taxonomy of dataset.
Checked that all the species names in the dataset file matched those found in WoRMS.
Created a Species WoRMS taxonomy file species_list_experiment_1.csv by using the WoRMS website to create a table of the species name with the following columns: ScientificName, AphiaID, LSID, Authority, Kingdom, Phylum, Class, Order, Family, Genus, Species.
Specified by BCO-DMO Data Managers
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
multiparameter meter (HQ40D, Hach Lange)
multiparameter meter (HQ40D, Hach Lange)
PI Supplied Instrument Name: multiparameter meter (HQ40D, Hach Lange) PI Supplied Instrument Description:Designed for water quality applications measuring pH, Conductivity, TDS, Salinity, Dissolved Oxygen (DO), ORP and ISE, the Hach HQ40D portable multi meter is a two channels advanced handheld digital meter. Instrument Name: Multi Parameter Portable Meter Instrument Short Name: Instrument Description: An analytical instrument that can measure multiple parameters, such as pH, EC, TDS, DO and temperature with one device and is portable or hand-held.
Metrohm 855 Robotic Titrosampler, Metrohm, USA
Metrohm 855 Robotic Titrosampler, Metrohm, USA
PI Supplied Instrument Name: Metrohm 855 Robotic Titrosampler, Metrohm, USA PI Supplied Instrument Description:Basic model for setting up customer-specific automation in the titration. Instrument Name: Titrator Instrument Short Name:Titrator Instrument Description: Titrators are instruments that incrementally add quantified aliquots of a reagent to a sample until the end-point of a chemical reaction is reached. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB12/