http://lod.bco-dmo.org/id/dataset/720671
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
2017-12-08
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Fecal pellet sinking rate experiment and calculated density for the study: Gut dissolution of coccoliths by Acartia/effect on fecal pellet sinking.
2017-12-15
publication
2017-12-15
revision
BCO-DMO Linked Data URI
2017-12-15
creation
http://lod.bco-dmo.org/id/dataset/720671
William M. Balch
Bigelow Laboratory for Ocean Sciences
principalInvestigator
David Fields
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: Balch, W. M., Fields, D. (2017) Fecal pellet sinking rate experiment and calculated density for the study: Gut dissolution of coccoliths by Acartia/effect on fecal pellet sinking. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2017-12-15 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/720671 [access date]
Dataset Description: <p>Results for fecal pellet sinking rate experiment and calculated density.&nbsp;This experiment was performed at Bigelow Laboratory for Ocean Sciences, East Boothbay, ME.&nbsp; These data are presented in:</p>
<p>White, M. M., L. C. Lubelczyk, J. Waller, D. T. Drapeau, B. C. Bowler, A. Vermont, D. M. Fields, and W. M. Balch (2017), Testing the Tums hypothesis: Dissolution of coccoliths buffers copepod guts.,&nbsp;<em>Nature</em>,&nbsp;<em>in prep.</em></p>
<p>Please see paper for complete description and methods. Data are restricted until publication of&nbsp;manuscript.&nbsp;</p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1220068 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1220068
completed
William M. Balch
Bigelow Laboratory for Ocean Sciences
207-315-2567
60 Bigelow Drive
East Boothbay
ME
04544
USA
bbalch@bigelow.org
pointOfContact
David Fields
Bigelow Laboratory for Ocean Sciences
207-315-2567
60 Bigelow Dr.
East Boothbay
ME
04544
USA
dfields@bigelow.org
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Time
pellet_size
sinking_rate
water_viscosity
water_density
calculated_density
Point Grey Flea 3 camera fitted with a 105 Nikon lens separated by a 25mm bellow system
theme
None, User defined
time of day
No BCO-DMO term
density
featureType
BCO-DMO Standard Parameters
Camera
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.
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
Effects of ocean acidification on Emiliania huxleyi and Calanus finmarchicus; insights into the oceanic alkalinity and biological carbon pumps
https://osprey.bco-dmo.org/project/514415
Effects of ocean acidification on Emiliania huxleyi and Calanus finmarchicus; insights into the oceanic alkalinity and biological carbon pumps
<p><em>(Extracted from the NSF award abstract)</em></p>
<p>Ocean acidification is one of the most pressing marine science issues of our time, with potential biological impacts spanning all marine phyla and potential societal impacts affecting man's relationship to the sea. Rising levels of atmospheric pCO2 are increasing the acidity of the world oceans. It is generally held that average surface ocean pH has already declined by 0.1 pH units relative to the pre-industrial level (Orr et al., 2005), and is projected to decrease 0.3 to 0.46 units by the end of this century, depending on CO2 emission scenarios (Caldeira and Wickett, 2005). The overall goal of this research is to parameterize how changes in pCO2 levels could alter the biological and alkalinity pumps of the world ocean. Specifically, the direct and indirect effects of ocean acidification will be examined within a simple, controlled predator/prey system containing a single prey phytoplankton species (the coccolithophore, Emiliania huxleyi) and a single predator (the oceanic metazoan grazer, Calanus finmarchicus). The experiments are designed to elucidate both direct effects (i.e. effects of ocean acidification on the individual organisms only) and interactive effects (i.e. effects on the combined predator/prey system). Interactive experiments with phytoplankton prey and zooplankton predator are a critical starting point for predicting the overall impact of ocean acidification in marine ecosystems. To meet these goals, a state-of-the-art facility will be constructed with growth chambers that are calibrated and have highly-controlled pH and alkalinity levels. The strength of this approach lies in meticulous calibration and redundant measurements that will be made to ensure that conditions within the chambers are well described and tightly monitored for DIC levels. Growth and calcification rates in coccolithophores and the developmental rates, morphological and behavioral effects on copepods will be measured. The PIC and POC in the algae and the excreted fecal pellets will be monitored for changes in the PIC/POC ratio, a key parameter for modeling feedback mechanisms for rising pCO2 levels. In addition, 14C experiments are planned to measure calcification rates in coccolithophores and dissolution rates as a result of grazing. These key experiments will verify closure in the mass balance of PIC, allowing the determination of actual dissolution rates of PIC within the guts of copepod grazers.</p>
OA_Copes_Coccoliths
largerWorkCitation
project
eng; USA
oceans
2017-12-15
Laboratory experiments; East Boothbay, Maine
0
BCO-DMO catalogue of parameters from Fecal pellet sinking rate experiment and calculated density for the study: Gut dissolution of coccoliths by Acartia/effect on fecal pellet sinking.
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/721306.rdf
Name: Time
Units: hours
Description: <p>Time after start of feeding</p>
http://lod.bco-dmo.org/id/dataset-parameter/721307.rdf
Name: pellet_size
Units: um (micrometers)
Description: <p>Fecal pellet size</p>
http://lod.bco-dmo.org/id/dataset-parameter/721308.rdf
Name: sinking_rate
Units: meters per day
Description: <p>Fecal pellet sinking rate</p>
http://lod.bco-dmo.org/id/dataset-parameter/721309.rdf
Name: water_viscosity
Units: kg m^-1 s^-1
Description: <p>Dynamic molecular viscosity of the water</p>
http://lod.bco-dmo.org/id/dataset-parameter/721310.rdf
Name: water_density
Units: Kg m^-3
Description: <p>Water density</p>
http://lod.bco-dmo.org/id/dataset-parameter/721311.rdf
Name: calculated_density
Units: kg/m^3
Description: <p>Calculated fecal pellet density from fecal pellet size and sinking rate</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
1557
https://datadocs.bco-dmo.org/file/933jo1quxJGO8o/720671.csv
720671.csv
Primary data file for dataset ID 720671
download
https://osprey.bco-dmo.org/dataset/720671/data/download
download
onLine
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
Point Grey Flea 3 camera fitted with a 105 Nikon lens separated by a 25mm bellow system
Point Grey Flea 3 camera fitted with a 105 Nikon lens separated by a 25mm bellow system
PI Supplied Instrument Name: Point Grey Flea 3 camera fitted with a 105 Nikon lens separated by a 25mm bellow system Instrument Name: Camera Instrument Short Name:camera Instrument Description: All types of photographic equipment including stills, video, film and digital systems. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/311/