http://lod.bco-dmo.org/id/dataset/675419
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
2017-01-19
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Foram community specimen length and width measurements from multi-stressor experiment (OA, Hypoxia and Warming project)
2017-01-19
publication
2017-01-19
revision
BCO-DMO Linked Data URI
2017-01-19
creation
http://lod.bco-dmo.org/id/dataset/675419
Joan M. Bernhard
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: Bernhard, J. M. (2017) Foram community specimen length and width measurements from multi-stressor experiment (OA, Hypoxia and Warming project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2017-01-19 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/675419 [access date]
Foram lengths and widths Dataset Description: <p>This dataset contains length and width data for foraminifera specimens used in a multi-stressor experiment, from sediment cores collected at about 75 meters depths from R/V Endeavor EN524 at the 'MudPatch' site on the continental shelf off New England (40.43 N 70.5 W), May 2013.</p> Methods and Sampling: <p>The original sediments were collected on cruise END524; these results stemmed from a laboratory experiment.</p>
<p>Experimental conditions inside Biospherix C-chambers (hypoxia cell culture chamber) were controlled with Biospherix ProO2 (ProOx?) and ProCO2 sensors and controllers.&nbsp; These Biospherix systems have 2% precision.&nbsp; All samples were from experiment termination (final T = 9C; all started at 7C).&nbsp; Specimens were recovered from &gt;63 µm fraction; viability determined with CellTracker Green CMFDA (Life Technologies).&nbsp; Specimens were placed on micropaleontological slides and measured with a calibrated ocular micrometer.&nbsp; Some genera (Bolivina, Textularia) were not speciated.&nbsp; Some errors in identification were likely, due to small specimen size and inexperience of the high school student who did these measurements as part of a science fair project.&nbsp; For example, some specimens reported as Eggerella advena may have been Textularia and some Stainforthia may have been Bolivina (and vice versa).&nbsp; Nearly all “soft-shelled” foraminifera were excluded from these analyses, as was a fifth treatment (Preindustrial), due to time limitations.&nbsp; Some “soft-shelled” foraminifera were inadvertently dried on slides; if encountered, these were measured and reported.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1219948 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1219948
completed
Joan M. Bernhard
Woods Hole Oceanographic Institution
508-289-3480
Department of Geology and Geophysics Woods Hole Oceanographic Institution, MS#52
Woods Hole
MA
02543
USA
jbernhard@whoi.edu
pointOfContact
asNeeded
Unknown
pCO2_ppmv_nominal
treatment
sample
pseudoreplicate
O2_ml_l
taxon
length_um
width_um
MC800 multicorer
theme
None, User defined
Partial pressure of CO2
treatment
sample identification
replicate
dissolved Oxygen
species scientific name (binomial)
length
width
featureType
BCO-DMO Standard Parameters
Microscope - Optical
Multi Corer
instrument
BCO-DMO Standard Instruments
EN524
service
Deployment Activity
continental shelf off New England; 40.43 N 70.5 W
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.
Science, Engineering and Education for Sustainability NSF-Wide Investment (SEES): Ocean Acidification (formerly CRI-OA)
https://www.nsf.gov/funding/pgm_summ.jsp?pims_id=503477
Science, Engineering and Education for Sustainability NSF-Wide Investment (SEES): Ocean Acidification (formerly CRI-OA)
NSF Climate Research Investment (CRI) activities that were initiated in 2010 are now included under Science, Engineering and Education for Sustainability NSF-Wide Investment (SEES). SEES is a portfolio of activities that highlights NSF's unique role in helping society address the challenge(s) of achieving sustainability. Detailed information about the SEES program is available from NSF (https://www.nsf.gov/funding/pgm_summ.jsp?pims_id=504707).
In recognition of the need for basic research concerning the nature, extent and impact of ocean acidification on oceanic environments in the past, present and future, the goal of the SEES: OA program is to understand (a) the chemistry and physical chemistry of ocean acidification; (b) how ocean acidification interacts with processes at the organismal level; and (c) how the earth system history informs our understanding of the effects of ocean acidification on the present day and future ocean.
Solicitations issued under this program:
NSF 10-530, FY 2010-FY2011
NSF 12-500, FY 2012
NSF 12-600, FY 2013
NSF 13-586, FY 2014
NSF 13-586 was the final solicitation that will be released for this program.
PI Meetings:
1st U.S. Ocean Acidification PI Meeting(March 22-24, 2011, Woods Hole, MA)
2nd U.S. Ocean Acidification PI Meeting(Sept. 18-20, 2013, Washington, DC)
3rd U.S. Ocean Acidification PI Meeting (June 9-11, 2015, Woods Hole, MA – Tentative)
NSF media releases for the Ocean Acidification Program:
Press Release 10-186 NSF Awards Grants to Study Effects of Ocean Acidification
Discovery Blue Mussels "Hang On" Along Rocky Shores: For How Long?
Discovery nsf.gov - National Science Foundation (NSF) Discoveries - Trouble in Paradise: Ocean Acidification This Way Comes - US National Science Foundation (NSF)
Press Release 12-179 nsf.gov - National Science Foundation (NSF) News - Ocean Acidification: Finding New Answers Through National Science Foundation Research Grants - US National Science Foundation (NSF)
Press Release 13-102 World Oceans Month Brings Mixed News for Oysters
Press Release 13-108 nsf.gov - National Science Foundation (NSF) News - Natural Underwater Springs Show How Coral Reefs Respond to Ocean Acidification - US National Science Foundation (NSF)
Press Release 13-148 Ocean acidification: Making new discoveries through National Science Foundation research grants
Press Release 13-148 - Video nsf.gov - News - Video - NSF Ocean Sciences Division Director David Conover answers questions about ocean acidification. - US National Science Foundation (NSF)
Press Release 14-010 nsf.gov - National Science Foundation (NSF) News - Palau's coral reefs surprisingly resistant to ocean acidification - US National Science Foundation (NSF)
Press Release 14-116 nsf.gov - National Science Foundation (NSF) News - Ocean Acidification: NSF awards $11.4 million in new grants to study effects on marine ecosystems - US National Science Foundation (NSF)
SEES-OA
largerWorkCitation
program
Ocean Acidification, Hypoxia and Warming: Experimental Investigations into Compounded Effects of Global Change on Benthic Foraminifera
https://osprey.bco-dmo.org/project/2267
Ocean Acidification, Hypoxia and Warming: Experimental Investigations into Compounded Effects of Global Change on Benthic Foraminifera
<p><strong>from the NSF award abstract: </strong></p>
<p>The average sea surface temperature (SST) has increased over the last 100 years, rising atmospheric partial pressure of carbon dioxide (pCO2) is lowering the pH of the oceans, and the extent and intensity of low-oxygen bottom waters is growing, at least in certain regions. The biological impacts of these ongoing changes -- warming, acidification, and hypoxia -- have each been studied independently, but few studies have explored the possible interactions among these stressors.</p>
<p>This research, led by a scientist from the Woods Hole Oceanographic Institution, studies the compounded effects of ocean acidification, hypoxia, and warming on an assemblage of benthic foraminifera collected from the continental shelf off New England. Foraminifera are an ideal organism for this work because they (1) are relatively small, allowing experimentation on statistically significant populations; (2) have both calcareous and non-calcareous representatives; (3) are relatively short-lived so experiments include a major portion of their life cycle; (4) include aerobes and anaerobes; and (5) provide a fossil record allowing comparisons across time. Laboratory culturing experiments will be used to determine the response of benthic foraminifera, in terms of survival and growth, to co-varying parameters of pH and oxygen, and to explore the influence of increased temperature on these responses. The researchers will examine the relative effects of higher pCO2, lower [O2], and higher temperature (T) on both calcareous and non-calcareous benthic foraminifera. In addition, they will examine the pre-Industrial benthic foraminiferal assemblage at the field site, and will compare that assemblage to those produced in the experiments under pre-Industrial (lower than current day) and elevated pCO2 levels.</p>
OA, Hypoxia and Warming
largerWorkCitation
project
eng; USA
biota
oceans
continental shelf off New England; 40.43 N 70.5 W
2017-01-19
continental shelf off New England
0
BCO-DMO catalogue of parameters from Foram community specimen length and width measurements from multi-stressor experiment (OA, Hypoxia and Warming 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
http://lod.bco-dmo.org/id/dataset-parameter/675435.rdf
Name: pCO2_ppmv_nominal
Units: parts per million by volume
Description: <p>set point of CO2 controller</p>
http://lod.bco-dmo.org/id/dataset-parameter/675436.rdf
Name: treatment
Units: unitless
Description: <p>Treatments had different oxygen and/or pCO2. Treatment I = Ambient (control); II = Hypoxic; III = Acidified; IV = Hypoxic + Acidified</p>
http://lod.bco-dmo.org/id/dataset-parameter/675437.rdf
Name: sample
Units: unitless
Description: <p>sample identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/675438.rdf
Name: pseudoreplicate
Units: unitless
Description: <p>pseudoreplicate number</p>
http://lod.bco-dmo.org/id/dataset-parameter/675439.rdf
Name: O2_ml_l
Units: milliliters/liter
Description: <p>dissolved oxygen concentration set point for controller (if present) or saturated value</p>
http://lod.bco-dmo.org/id/dataset-parameter/675440.rdf
Name: taxon
Units: unitless
Description: <p>taxonomic species name</p>
http://lod.bco-dmo.org/id/dataset-parameter/675441.rdf
Name: length_um
Units: micrometers
Description: <p>foram length</p>
http://lod.bco-dmo.org/id/dataset-parameter/675442.rdf
Name: width_um
Units: micrometers
Description: <p>foram width</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
66552
https://datadocs.bco-dmo.org/file/EKKyElPs0GBLQz/foram_size.csv
foram_size.csv
Primary data file for dataset ID 675419
download
https://osprey.bco-dmo.org/dataset/675419/data/download
download
onLine
dataset
<p>The original sediments were collected on cruise END524; these results stemmed from a laboratory experiment.</p>
<p>Experimental conditions inside Biospherix C-chambers (hypoxia cell culture chamber) were controlled with Biospherix ProO2 (ProOx?) and ProCO2 sensors and controllers.&nbsp; These Biospherix systems have 2% precision.&nbsp; All samples were from experiment termination (final T = 9C; all started at 7C).&nbsp; Specimens were recovered from &gt;63 µm fraction; viability determined with CellTracker Green CMFDA (Life Technologies).&nbsp; Specimens were placed on micropaleontological slides and measured with a calibrated ocular micrometer.&nbsp; Some genera (Bolivina, Textularia) were not speciated.&nbsp; Some errors in identification were likely, due to small specimen size and inexperience of the high school student who did these measurements as part of a science fair project.&nbsp; For example, some specimens reported as Eggerella advena may have been Textularia and some Stainforthia may have been Bolivina (and vice versa).&nbsp; Nearly all “soft-shelled” foraminifera were excluded from these analyses, as was a fifth treatment (Preindustrial), due to time limitations.&nbsp; Some “soft-shelled” foraminifera were inadvertently dried on slides; if encountered, these were measured and reported.</p>
Specified by the Principal Investigator(s)
<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</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
PI Supplied Instrument Name: PI Supplied Instrument Description:To identify and measure forams Instrument Name: Microscope - Optical Instrument Short Name: Instrument Description: Instruments that generate enlarged images of samples using the phenomena of reflection and absorption of visible light. Includes conventional and inverted instruments. Also called a "light microscope". Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB05/
MC800 multicorer
MC800 multicorer
PI Supplied Instrument Name: MC800 multicorer PI Supplied Instrument Description:Used to collect sediment samples Instrument Name: Multi Corer Instrument Short Name:Multi Corer Instrument Description: The Multi Corer is a benthic coring device used to collect multiple, simultaneous, undisturbed sediment/water samples from the seafloor. Multiple coring tubes with varying sampling capacity depending on tube dimensions are mounted in a frame designed to sample the deep ocean seafloor. For more information, see Barnett et al. (1984) in Oceanologica Acta, 7, pp. 399-408. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/51/
Cruise: EN524
EN524
R/V Endeavor
Community Standard Description
International Council for the Exploration of the Sea
R/V Endeavor
vessel
EN524
Joan M. Bernhard
Woods Hole Oceanographic Institution
R/V Endeavor
Community Standard Description
International Council for the Exploration of the Sea
R/V Endeavor
vessel