http://lod.bco-dmo.org/id/dataset/3454
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
2011-03-28
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Cruise event log from the R/V Atlantic Explorer AE0922 cruise in the North Atlantic, Bermuda BATS region during 2009 (TZEX project)
2011-03-28
publication
2011-03-28
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-12-09
publication
https://doi.org/10.26008/1912/bco-dmo.3454.1
Kenneth O. Buesseler
Woods Hole Oceanographic Institution
principalInvestigator
Carl Lamborg
Woods Hole Oceanographic Institution
principalInvestigator
Michael W. Lomas
Bermuda Institute of Ocean Sciences
principalInvestigator
David Siegel
University of California-Santa Barbara
principalInvestigator
Deborah K. Steinberg
Virginia Institute of Marine Science
principalInvestigator
Jim Valdes
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: Buesseler, K. O., Lamborg, C., Lomas, M. W., Siegel, D., Steinberg, D. K., Valdes, J. (2020) Cruise event log from the R/V Atlantic Explorer AE0922 cruise in the North Atlantic, Bermuda BATS region during 2009 (TZEX project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 2) Version Date 2011-03-28 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.3454.2 [access date]
Cruise Event Log Dataset Description: <p>Events, Dates/Times, Lat/Lons, Event type and lead sci at each event&nbsp;from the R/V Atlantic Explorer AE0922 cruise in the North Atlantic, Bermuda BATS region during 2009.</p> Methods and Sampling: <p>Generated aboard vessel by science party.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0628416 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0628416
completed
Kenneth O. Buesseler
Woods Hole Oceanographic Institution
508-289-2309
266 Woods Hole Road MS #25
Woods Hole
MA
02543
USA
kbuesseler@whoi.edu
pointOfContact
Carl Lamborg
Woods Hole Oceanographic Institution
831-459-2908
A442 Earth & Marine Sciences 1156 High Street
Santa Cruz
CA
95064
USA
clamborg@ucsc.edu
pointOfContact
Michael W. Lomas
Bermuda Institute of Ocean Sciences
207-315-2567 ext 311
60 Bigelow Drive PO Box 380
East Boothbay
ME
04544
United States
mlomas@bigelow.org
pointOfContact
David Siegel
University of California-Santa Barbara
805-893-4547
Institute for Computational Earth System Science University of California
Santa Barbara
CA
93106-3060
USA
davey@icess.ucsb.edu
pointOfContact
Deborah K. Steinberg
Virginia Institute of Marine Science
804-684-7838
1370 Greate Rd.
Gloucester Point
VA
23062
USA
debbies@vims.edu
pointOfContact
Jim Valdes
Woods Hole Oceanographic Institution
508-289-2263
MS #30
Woods Hole
MA
02543
USA
jvaldes@whoi.edu
pointOfContact
asNeeded
Dataset Version: 2
Unknown
event
date
time_local
lon
lat
Event_Type
Name_Sci_Lead
theme
None, User defined
event
date
time_local
longitude
latitude
activity and comments
investigator
featureType
BCO-DMO Standard Parameters
AE0922
service
Deployment Activity
Bermuda, North Atlantic, BATS
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.
Ocean Carbon and Biogeochemistry
http://us-ocb.org/
Ocean Carbon and Biogeochemistry
The Ocean Carbon and Biogeochemistry (OCB) program focuses on the ocean's role as a component of the global Earth system, bringing together research in geochemistry, ocean physics, and ecology that inform on and advance our understanding of ocean biogeochemistry. The overall program goals are to promote, plan, and coordinate collaborative, multidisciplinary research opportunities within the U.S. research community and with international partners. Important OCB-related activities currently include: the Ocean Carbon and Climate Change (OCCC) and the North American Carbon Program (NACP); U.S. contributions to IMBER, SOLAS, CARBOOCEAN; and numerous U.S. single-investigator and medium-size research projects funded by U.S. federal agencies including NASA, NOAA, and NSF.
The scientific mission of OCB is to study the evolving role of the ocean in the global carbon cycle, in the face of environmental variability and change through studies of marine biogeochemical cycles and associated ecosystems.
The overarching OCB science themes include improved understanding and prediction of: 1) oceanic uptake and release of atmospheric CO2 and other greenhouse gases and 2) environmental sensitivities of biogeochemical cycles, marine ecosystems, and interactions between the two.
The OCB Research Priorities (updated January 2012) include: ocean acidification; terrestrial/coastal carbon fluxes and exchanges; climate sensitivities of and change in ecosystem structure and associated impacts on biogeochemical cycles; mesopelagic ecological and biogeochemical interactions; benthic-pelagic feedbacks on biogeochemical cycles; ocean carbon uptake and storage; and expanding low-oxygen conditions in the coastal and open oceans.
OCB
largerWorkCitation
program
Twilight Zone EXplorer
http://cafethorium.whoi.edu/website/projects/tzex.html
Twilight Zone EXplorer
<h3>Carbon Flux Through the Twilight Zone - New Tools to Measure Change</h3>
<p>Building upon the success of the VERTIGO project, we continue to work to improve our understanding of how materials travel from the surface to the deep ocean. This pathway is called the "Biological Pump" which refers to the combined activities that lead to a quick pathway for plant and animal debris (molts, fecal pellets, loose aggregated material) to sink as marine "snow" or a particle into the deep ocean. In the open ocean, this cycle is largely a biological one, though in some settings, transport of material delivered by dust may matter (e.g. TENATSO - Cape Verde time series project).
</p>
<p>The "twilight zone" is a region of low light below the ocean's sunlit surface "euphotic" zone, and above the deep ocean boundary (around 1000m or 3000 feet). It is in this mysterious layer where most of the sinking particles of the world's ocean are consumed by the animals that live at depth.</p>
<p> In a new project starting in late 2006, we are designing an autonomous vehicle called the "Twilight Zone EXplorer" (TZEX) to sample the ocean particle flux and make remote measurements in the twilight zone. Beginning in 2007, we will be starting to sample on a monthly basis at Bermuda, as part of the <a href="http://www.bbsr.edu/cintoo/bats/bats.html">BATS (Bermuda Atlantic Time-Series)</a> program using our existing particle flux collectors, the Neutrally Buoyant Sediment trap.
</p>
<p>The biological pump and processes regulating the flux of particles in the ocean. Carbon dioxide fixed during photosynthesis by phytoplankton in the upper ocean can be transferred below the surface mixed layer via three major processes: i) passive sinking of particles, ii) physical mixing of particulate and dissolved organic matter (DOM), and iii) active transport by zooplankton vertical migration. The sinking flux includes senescent phytoplankton, zooplankton fecal pellets, molts and mucous feeding-webs (e.g., larvacean houses) and aggregates of these materials. The sinking particle flux decreases with depth as aggregates are fragmented into smaller, non-sinking particles, decomposed by bacteria, and consumed and respired by zooplankton. This remineralization returns carbon and nutrients to dissolved forms. The structure of the planktonic community affects the composition and the sinking rates of particles. Particle size, form, density, and the content of biogenic minerals affect sinking and remineralization rates.
</p>
<h4>Funding</h4>
<p>The TZEX project is funded as part of the NSF Carbon and Water in the Earth System crosscutting solicitation aimed at closing significant gaps in our understanding of the complex relationships between and within the global water and carbon cycles.</p>
<p>NSF link: <a href="http://www.nsf.gov/funding/pgm_summ.jsp?pims_id=13651&org=OCE">http://www.nsf.gov/funding/pgm_summ.jsp?pims_id=13651&org=OCE</a></p>
<h4>References: </h4>
<p>Dehairs, F., A. de Brauwere, M. Elskens, U. Bathmann, S. Becquevort, S. Blain, P. Boyd, K. Buesseler, E. Buitenhaus, M. Gehlen, G. Herndl, C. Klass, R. Lampitt, D. Lefevre, U. Passow, H. Plous, F. Primeau, L. Stemmann and T. Trull (2008). <a href="http://cafethorium.whoi.edu/website/publications/21.3_euroceans.pdf">Controls on Organic Carbon Export and Twilight Zone Remineralization: An Overview of the EUROCEANS Workshop </a>. Oceanography, 21(3): 92-95. </p>
<p>Dehairs, F., A. de Brauwere and M. Elskens (2008). <a href="http://www.agu.org/pubs/crossref/2008/2008EO380004.shtml">Organic Carbon in the Ocean's Twilight Zone</a>. EOS, Transactions American Geophysical Union, 89 (38): doi:10.1029/2008EO380004.</p>
TZEX
largerWorkCitation
project
eng; USA
oceans
Bermuda, North Atlantic, BATS
-64.57018
-63.49437
31
31.96825
2009-09-20
2009-09-29
Bermuda, North Atlantic, BATS
0
BCO-DMO catalogue of parameters from Cruise event log from the R/V Atlantic Explorer AE0922 cruise in the North Atlantic, Bermuda BATS region during 2009 (TZEX 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/23994.rdf
Name: event
Units: YrJday_GMT
Description: <p>Event number = year, jday, gmt</p>
http://lod.bco-dmo.org/id/dataset-parameter/23995.rdf
Name: date
Units: YYYYMMDD
Description: <p>Date</p>
http://lod.bco-dmo.org/id/dataset-parameter/23996.rdf
Name: time_local
Units: HHMM
Description: <p>Time (Local)</p>
http://lod.bco-dmo.org/id/dataset-parameter/23997.rdf
Name: lon
Units: decimal degrees
Description: <p>Station longitude (West is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/23998.rdf
Name: lat
Units: decimal degrees
Description: <p>Station latitude (South is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/23999.rdf
Name: Event_Type
Units: text
Description: <p>Event description - CTD, NBST, etc</p>
http://lod.bco-dmo.org/id/dataset-parameter/24000.rdf
Name: Name_Sci_Lead
Units: text
Description: <p>Name of the science lead(s) responsible for the event entry</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
8374
https://darchive.mblwhoilibrary.org/bitstream/1912/26471/1/dataset-3454_event-log__v2.tsv
download
8379
https://darchive.mblwhoilibrary.org/bitstream/1912/26469/1/dataset-3454_event-log__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.3454.1
download
onLine
dataset
<p>Generated aboard vessel by science party.</p>
Specified by the Principal Investigator(s)
<div><strong>BCO-DMO Processing Notes</strong><br />
Generated from original .xlsx file "AE0908 Event log final.xlsx" contributed by Ken Buesseler<br />
<br />
<strong>BCO-DMO Edits</strong></div>
<div>&nbsp;- Latitude and longitude values converted from degs, decimal minutes to decimal degrees<br />
- All Longitude values signed negative for West<br />
- "Event #" column entries completed<br />
- "nd" (no data) value inserted in blank cells<br />
- Parameter names modified to conform to BCO-DMO convention</div>
<div>- date reformatted to YYYYMMDD</div>
<div>- time_local reformatted to HHMM<br />
- changed lat/lon of event 09268_1745 from 31/-64, which was not in the research area, to -64.12/31.589 a guesstimate situated between the adjacent event locations. [2020-12-09, NJC]</div>
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
Cruise: AE0922
AE0922
R/V Atlantic Explorer
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantic Explorer
vessel
AE0922
Kenneth O. Buesseler
Woods Hole Oceanographic Institution
R/V Atlantic Explorer
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantic Explorer
vessel