http://lod.bco-dmo.org/id/dataset/775836
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
2019-08-22
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Dissolved oxygen measurements collected at the height of El Niño at Jarvis Island in 2015 and 2016
2019-09-30
publication
2019-09-30
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-11-04
publication
https://doi.org/10.1575/1912/bco-dmo.775836.1
Anne L. Cohen
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: Cohen, A. (2019) Dissolved oxygen - Jarvis Island. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2019-09-30 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.775836.1 [access date]
Dissolved Oxygen Times Series Dataset Description: <p>This dataset contains dissolved oxygen measurements collected at the height of El Niño on 12-15 November 2015 and after severe El Niño conditions had subsided on 16-24 May 2016 for the west and east sides of Jarvis Island at 7-10 m depth.</p> Methods and Sampling: <p>Short-term oceanographic instrument deployments were conducted at the same sites on 12-15 November 2015 and 16-23 May 2016. Instrument package deployments included a SAMI-pH sensor (Sunburst Sensors, 15 min sampling interval), SBE-37 Microcat (Sea-Bird Electronics, 20 sec sampling interval), and dissolved oxygen sensor (RBR, 1 min sampling interval) which were affixed to the reef at 7 m (east) and 10 m (west) depth.</p>
<p>Samples were collected during expeditions aboard:</p>
<ul>
<li>R/V Machias (12–15 November 2015)</li>
<li>NOAA ship Oscar Elton Sette (17–23 May 2016)</li>
</ul>
<p>Research activities and sample collection were conducted under U.S. Fish and Wildlife Service Pacific Reefs National Wildlife Refuge Complex Research and Monitoring Special Use Permits:</p>
<ul>
<li>12521-10001 (effective date: 15 Jan 2010; expiration date: 30 May 2010)</li>
<li>12521-12001 (effective date: 7 Feb 2012; expiration date: 31 Dec 2012)</li>
<li>12521-12005 (effective date: 29 Aug 2012; expiration date: 30 June 2014)</li>
<li>12521-14001 (effective date: 1 Jan 2015; expiration date: 31 Dec 2015)</li>
<li>12513-15001 (effective date: 11 Nov 2015; expiration date: 31 Dec 2015)</li>
</ul>
<p>and in compliance with Presidential Proclamation 8336.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1737311 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1737311
completed
Anne L. Cohen
Woods Hole Oceanographic Institution
508-289-2958
Geology & Geophysics 266 Woods Hole Rd MS #23
Woods Hole
MA
02543
USA
acohen@whoi.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
datetime_UTC
Latitude
Longitude
Location_Label
Dissolved_Oxygen
ISO_DateTime_UTC
theme
None, User defined
Date and time
latitude
longitude
region
dissolved Oxygen
ISO_DateTime_UTC
featureType
BCO-DMO Standard Parameters
Oxygen Sensor
instrument
BCO-DMO Standard Instruments
Machias_2015
SE1602-02
service
Deployment Activity
Jarvis Island
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.
Skeletal Records of Coral Reef Bleaching in the Central Equatorial Pacific
https://osprey.bco-dmo.org/project/768534
Skeletal Records of Coral Reef Bleaching in the Central Equatorial Pacific
<p><em>NSF Award Abstract:</em><br />
Ocean warming kills corals and efforts are underway to identify and protect coral reefs that may withstand the projected 21st century rise in tropical ocean temperatures. Coral reefs in the central equatorial Pacific (CEP) have been exposed to episodes of extreme warmth every 3-7 years for centuries, if not millennia, yet remain highly productive ecosystems. Initial data obtained by the investigator from stress signatures archived in the skeletons of long lived coral species, suggests that CEP reefs lose their symbiotic algae or bleach, sometimes severely, during warm episodes. The observation that CEP reefs bleach repetitively yet remain productive implies uncommon resilience to ocean warming. The investigator will use laboratory experiments and field observations to validate skeletal records of historical bleaching. A successful outcome will provide novel and valuable insights into the resilience of the CEP reefs and a new tool with which to identify thermally tolerant coral reef ecosystems across the tropics. Additionally, this project includes mentorship of a postdoc and six undergraduate or high school students, outreach through presentations and media, and expansion of publically available software for coral stress band analysis.</p>
<p>Ocean warming projections indicate severe impacts to coral reefs will occur on an annual basis within the next few decades. Consequently, a coordinated effort is underway to identify reefs that might survive these changes. The investigator will test the hypothesis that such reefs exist at the epicenter of influence of the El Niño-Southern Oscillation (ENSO), where strong inter-annual temperature variability creates conditions conducive for the development of thermal resilience. The project uses laboratory-based bleaching experiments and actual stress signatures accreted by wild corals during the 2015 El Niño to validate signatures of historical bleaching archived in the skeletons of massive reef building corals. In addition the investigator will use new, long cores from the CEP to build a robust dataset of historical bleaching back to the 1800's. A successful outcome will increase confidence in the interpretation of skeletal stress bands as quantitative bleaching proxies and enable the reconstruction of the history of coral reef bleaching and recovery in the CEP.</p>
Coral Bleaching Skeletal Records
largerWorkCitation
project
eng; USA
oceans
Jarvis Island
-160.008
-159.98
-0.372
-0.369
2015-11-12
2016-05-23
Central Equatorial Pacific
0
BCO-DMO catalogue of parameters from Dissolved oxygen measurements collected at the height of El Niño at Jarvis Island in 2015 and 2016
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/778571.rdf
Name: datetime_UTC
Units: unitless
Description: <p>Date and time in UTC (mm/dd/yyyy hh:mm)</p>
http://lod.bco-dmo.org/id/dataset-parameter/778572.rdf
Name: Latitude
Units: decimal degrees
Description: <p>Latitude of sampling location; north = positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/778573.rdf
Name: Longitude
Units: decimal degrees
Description: <p>Longitude of sampling location; east = positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/778574.rdf
Name: Location_Label
Units: unitless
Description: <p>Location (East side or West side of Jarvis)</p>
http://lod.bco-dmo.org/id/dataset-parameter/778575.rdf
Name: Dissolved_Oxygen
Units: milligrams per liter
Description: <p>Dissolved oxygen concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/778576.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Date/Time (UTC) ISO formatted [YYYY-mm-ddTHH:MM:SS[.xx]Z (UTC time)] - temporal precision: Hours:Minutes</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
1038086
https://darchive.mblwhoilibrary.org/bitstream/1912/24777/1/dataset-775836_dissolved-oxygen-times-series__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.775836.1
download
onLine
dataset
<p>Short-term oceanographic instrument deployments were conducted at the same sites on 12-15 November 2015 and 16-23 May 2016. Instrument package deployments included a SAMI-pH sensor (Sunburst Sensors, 15 min sampling interval), SBE-37 Microcat (Sea-Bird Electronics, 20 sec sampling interval), and dissolved oxygen sensor (RBR, 1 min sampling interval) which were affixed to the reef at 7 m (east) and 10 m (west) depth.</p>
<p>Samples were collected during expeditions aboard:</p>
<ul>
<li>R/V Machias (12–15 November 2015)</li>
<li>NOAA ship Oscar Elton Sette (17–23 May 2016)</li>
</ul>
<p>Research activities and sample collection were conducted under U.S. Fish and Wildlife Service Pacific Reefs National Wildlife Refuge Complex Research and Monitoring Special Use Permits:</p>
<ul>
<li>12521-10001 (effective date: 15 Jan 2010; expiration date: 30 May 2010)</li>
<li>12521-12001 (effective date: 7 Feb 2012; expiration date: 31 Dec 2012)</li>
<li>12521-12005 (effective date: 29 Aug 2012; expiration date: 30 June 2014)</li>
<li>12521-14001 (effective date: 1 Jan 2015; expiration date: 31 Dec 2015)</li>
<li>12513-15001 (effective date: 11 Nov 2015; expiration date: 31 Dec 2015)</li>
</ul>
<p>and in compliance with Presidential Proclamation 8336.</p>
Specified by the Principal Investigator(s)
<p>All instrument data were processed in R (version 3.0.1).</p>
<p>BCO-DMO processing notes:</p>
<ul>
<li>added ISO data time column for interoperability</li>
<li>rename headers to fit data management system</li>
</ul>
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:(RBR, 1 min sampling interval) 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
Cruise: Machias_2015
Machias_2015
R/V Machias
vessel
Machias_2015
Anne L. Cohen
Woods Hole Oceanographic Institution
Cruise: SE1602-02
SE1602-02
NOAA Ship Oscar Elton Sette
Community Standard Description
International Council for the Exploration of the Sea
NOAA Ship Oscar Elton Sette
vessel
SE1602-02
Bernardo Vargas-Angel
NOAA Pacific Islands Fisheries Science Center
R/V Machias
vessel
NOAA Ship Oscar Elton Sette
Community Standard Description
International Council for the Exploration of the Sea
NOAA Ship Oscar Elton Sette
vessel