http://lod.bco-dmo.org/id/dataset/3532
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
2011-09-01
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Chlorophyll derived from HPLC from R/V Atlantic Explorer and R/V Cape Hatteras multiple cruises in the Sargasso Sea, Bermuda Atlantic Time Series (BATS) area, and Hydrostation "S" from 2007 to 2008 (ON DEQUE project)
2011-09-09
publication
2011-09-09
revision
BCO-DMO Linked Data URI
2011-09-09
creation
http://lod.bco-dmo.org/id/dataset/3532
Robert D. Vaillancourt
Millersville University
principalInvestigator
John F. Marra
Brooklyn College
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: Vaillancourt, R. D., Marra, J. F. (2011) Chlorophyll derived from HPLC from R/V Atlantic Explorer and R/V Cape Hatteras multiple cruises in the Sargasso Sea, Bermuda Atlantic Time Series (BATS) area, and Hydrostation "S" from 2007 to 2008 (ON DEQUE project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 09 September 2011) Version Date 2011-09-09 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3532 [access date]
Chloro HPLC Dataset Description: <p>Chlorophyll a concentration by method of fluorescence of methanol extracted material</p> Methods and Sampling: <p><i>Fluorometric chlorophyll and HPLC phytoplankton pigments - </i>Fluorometric chlorophyll samples were collected on both pre-dawn and midday casts in seasoned, well-rinsed 500 ml amber Nalgene bottles and gently vacuum filtered (&lt;5 mm Hg) onto 25 mm diameter Whatman GF/F filters (nominal pore size ~0.7 &micro;m) for &ldquo;total&rdquo; chlorophyll. Samples were extracted into 7 ml 100% methanol [<i>Jeffrey et al.</i>, 1997] for 24 h in the dark at -20&deg;C and read on a Turner 700 fluorometer equipped with narrow band excitation and emission filters [<i>Welschmeyer</i>, 1994] and calibrated with a commercial chlorophyll standard (Sigma) and checked against a solid standard daily.</p>
<p>Phytoplankton HPLC pigment samples were collected on both pre-dawn and midday casts in seasoned, well-rinsed 2L amber Nalgene bottles and gently vacuum filtered (&lt;5 mm Hg) onto 25 mm diameter Whatman GF/F filters (nominal pore size ~0.7 &micro;m). Samples were immediately frozen in liquid N and stored in liquid N until analyzed by the Horn Point Analytical Laboratory (Univ. of MD) according to established methods for high pressure liquid chromatography (HPLC) for phytoplankton pigments [<i>Hooker et al., 2005</i>]</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0550725 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0550725
onGoing
Robert D. Vaillancourt
Millersville University
717-872-3294
Millersville University of Pennsylvania 18 Creek Drive Nichols House
Millersville
PA
17551
USA
Robert.vaillancourt@millersville.edu
pointOfContact
John F. Marra
Brooklyn College
718-951-5000 x2594
Earth and Environmental Sciences 123 Ingersoll Hall Extension
Brooklyn
NY
11210
USA
jfm7780@brooklyn.cuny.edu
pointOfContact
asNeeded
Dataset Version: 09 September 2011
Unknown
ProjectId
CruiseId
StationId
CastId
Location_Description
Year
Month
Day_of_Month
Day_of_Year
Date_UTC
Time_UTC
Date_Local
Time_Local
Lon
Lat
Depth
TChl_a
Tchl_b
TChl_c
Caro
But_fuco
Hex_fuco
Allo
Diad
Diato
Fuco
Perid
Zea
Chl_a
DVChl_a
Chlide_a
Chl_b
DVChl_b
Chl_c1
Chl_c2
Chl_c12
Chl_c3
Lut
Neo
Viola
Phytin_a
Phide_a
Pras
Gyr_diester
TChl
PPC
PSC
PSP
TCaro
TAcc
TPig
DP
CTD profiler
theme
None, User defined
project
cruise id
station
cast
site description
year
month of year
day of month
year day (Day of Year, or day of year and decimal time)
date_utc
time_utc
date_local
time_local
longitude
latitude
depth
No BCO-DMO term
chlorophyll a
chlorophyllide a
chlorophyll b
chlorophyll c1
chlorophyll c2
chlorophyll c12
chlorophyll c3
featureType
BCO-DMO Standard Parameters
CTD - profiler
instrument
BCO-DMO Standard Instruments
GF222_BATS
GF226_BATS
CH-05-08
service
Deployment Activity
Sargasso Sea (western North Atlantic Ocean), south of Bermuda, BATS area and Hydrostation "S"
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
Optical and Nutrient Dependence of Quantum Efficiency
https://osprey.bco-dmo.org/project/2126
Optical and Nutrient Dependence of Quantum Efficiency
<p><b>The control of photosynthetic quantum yield of phytoplankton<br />
by light intensity and diapycnal nutrient flux</b></p>
<p>Primary production in the ocean is probably the least known part of the ocean's<br />
carbon cycle. One reason that primary production is little known is the lack of<br />
understanding of the geographical and temporal variability in phytoplankton physiology.<br />
For example it is only recently that the importance has been revealed, of the<br />
so-called photoprotectant pigments, pigments that, in effect, shield the photosynthetic<br />
apparatus from too much sunlight. This project will investigate the geographic and<br />
temporal variability of a fundamental property of oceanic photosynthesis: the quantum<br />
yield, or the ratio of the available light to the amount of carbon fixed in photosynthesis.<br />
The PIs propose an hypothesis based on earlier measurements, that in the lower parts<br />
of the euphotic zone in the stratified ocean, the upward flux of nutrients regulates<br />
the value of the quantum yield, while in the upper parts, irradiance governs its value,<br />
through the pigment composition of the phytoplankton. This hypothesis will be tested<br />
by making estimates of the quantum yield's maximum value through very careful and<br />
comprehensive measurements of the bio-optical properties and species composition of<br />
the phytoplankton, as well as the submarine light environment, hydrography, and nutrients.<br />
These measurements will be along both temporal and spatial gradients in the ocean to<br />
create the basis for environmental regulation of quantum yield. These measurements will<br />
be used to establish precisely how the maximum value of the quantum yield is regulated<br />
by solar flux and plant nutrients. This research provides a mechanism to understand<br />
how the processes of nutrient supply and light affect the physiology of natural populations<br />
of phytoplankton, a long-standing problem in biological oceanography. It also provides a<br />
means for improving the modeling primary productivity, including estimating productivity<br />
in the global ocean from space.</p>
ON DEQUE
largerWorkCitation
project
eng; USA
oceans
Sargasso Sea (western North Atlantic Ocean), south of Bermuda, BATS area and Hydrostation "S"
2011-09-09
Western North Atlantic Ocean. Sargasso Sea, Gulf stream, slope waters, shelfbreak front, continental shelf, mid-Atlantic bight
0
BCO-DMO catalogue of parameters from Chlorophyll derived from HPLC from R/V Atlantic Explorer and R/V Cape Hatteras multiple cruises in the Sargasso Sea, Bermuda Atlantic Time Series (BATS) area, and Hydrostation "S" from 2007 to 2008 (ON DEQUE 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/25733.rdf
Name: ProjectId
Units: text
Description: <p>ID Info; Project</p>
http://lod.bco-dmo.org/id/dataset-parameter/25734.rdf
Name: CruiseId
Units: text
Description: <p>ID Info; Cruise Name</p>
http://lod.bco-dmo.org/id/dataset-parameter/25735.rdf
Name: StationId
Units: integer
Description: <p>ID Info; On Deque station ID</p>
http://lod.bco-dmo.org/id/dataset-parameter/25736.rdf
Name: CastId
Units: text
Description: <p>ID Info; CAST ID</p>
http://lod.bco-dmo.org/id/dataset-parameter/25737.rdf
Name: Location_Description
Units: text
Description: <p>ID Info; Location Description</p>
http://lod.bco-dmo.org/id/dataset-parameter/25738.rdf
Name: Year
Units: YYYY
Description: <p>ID Info; Year</p>
http://lod.bco-dmo.org/id/dataset-parameter/25739.rdf
Name: Month
Units: text
Description: <p>ID Info; Gregorian Month</p>
http://lod.bco-dmo.org/id/dataset-parameter/25740.rdf
Name: Day_of_Month
Units: DD
Description: <p>ID Info; Day of Gregorian Month</p>
http://lod.bco-dmo.org/id/dataset-parameter/25741.rdf
Name: Day_of_Year
Units: DDD
Description: <p>ID Info; Sequential Day of Year (whole days 1 = 1 Jan)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25742.rdf
Name: Date_UTC
Units: YYYYMMDD
Description: <p>ID Info; UTC Date</p>
http://lod.bco-dmo.org/id/dataset-parameter/25743.rdf
Name: Time_UTC
Units: HHMM
Description: <p>ID Info; UTC Time</p>
http://lod.bco-dmo.org/id/dataset-parameter/25744.rdf
Name: Date_Local
Units: YYYYMMDD
Description: <p>ID Info; Local Date</p>
http://lod.bco-dmo.org/id/dataset-parameter/25745.rdf
Name: Time_Local
Units: HHMM
Description: <p>ID Info; Local Time</p>
http://lod.bco-dmo.org/id/dataset-parameter/25746.rdf
Name: Lon
Units: decimal degrees
Description: <p>ID Info; Longitude (deg E)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25747.rdf
Name: Lat
Units: decimal degrees
Description: <p>ID Info; Latitude (deg N)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25748.rdf
Name: Depth
Units: meters
Description: <p>ID Info; Depth (meters)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25749.rdf
Name: TChl_a
Units: mg/m^3
Description: <p>HPLC; [TChl a] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25750.rdf
Name: Tchl_b
Units: mg/m^3
Description: <p>HPLC; [TChl b](mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25751.rdf
Name: TChl_c
Units: mg/m^3
Description: <p>HPLC; [TChl c] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25752.rdf
Name: Caro
Units: mg/m^3
Description: <p>HPLC; [Caro] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25753.rdf
Name: But_fuco
Units: mg/m^3
Description: <p>HPLC; [But fuco] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25754.rdf
Name: Hex_fuco
Units: mg/m^3
Description: <p>HPLC; [Hex fuco] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25755.rdf
Name: Allo
Units: mg/m^3
Description: <p>HPLC; [Allo] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25756.rdf
Name: Diad
Units: mg/m^3
Description: <p>HPLC; [Diad] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25757.rdf
Name: Diato
Units: mg/m^3
Description: <p>HPLC; [Diato] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25758.rdf
Name: Fuco
Units: mg/m^3
Description: <p>HPLC; [Fuco] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25759.rdf
Name: Perid
Units: mg/m^3
Description: <p>HPLC; [Perid] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25760.rdf
Name: Zea
Units: mg/m^3
Description: <p>HPLC; [Zea] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25761.rdf
Name: Chl_a
Units: mg/m^3
Description: <p>HPLC; [Chl a] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25762.rdf
Name: DVChl_a
Units: mg/m^3
Description: <p>HPLC; [DVChl a] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25763.rdf
Name: Chlide_a
Units: mg/m^3
Description: <p>HPLC; [Chlide a] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25764.rdf
Name: Chl_b
Units: mg/m^3
Description: <p>HPLC; [Chl b] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25765.rdf
Name: DVChl_b
Units: mg/m^3
Description: <p>HPLC; [DVChl b] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25766.rdf
Name: Chl_c1
Units: mg/m^3
Description: <p>HPLC; Chl c1 (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25767.rdf
Name: Chl_c2
Units: mg/m^3
Description: <p>HPLC; Chl c2 (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25768.rdf
Name: Chl_c12
Units: mg/m^3
Description: <p>HPLC; [Chl c12] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25769.rdf
Name: Chl_c3
Units: mg/m^3
Description: <p>HPLC; [Chl c3] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25770.rdf
Name: Lut
Units: mg/m^3
Description: <p>HPLC; [Lut] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25771.rdf
Name: Neo
Units: mg/m^3
Description: <p>HPLC; [Neo] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25772.rdf
Name: Viola
Units: mg/m^3
Description: <p>HPLC; [Viola] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25773.rdf
Name: Phytin_a
Units: mg/m^3
Description: <p>HPLC; [Phytin a] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25774.rdf
Name: Phide_a
Units: mg/m^3
Description: <p>HPLC; [Phide a] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25775.rdf
Name: Pras
Units: mg/m^3
Description: <p>HPLC; [Pras] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25776.rdf
Name: Gyr_diester
Units: mg/m^3
Description: <p>HPLC; [Gyr diester] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25777.rdf
Name: TChl
Units: mg/m^3
Description: <p>HPLC; [TChl] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25778.rdf
Name: PPC
Units: mg/m^3
Description: <p>HPLC; [PPC] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25779.rdf
Name: PSC
Units: mg/m^3
Description: <p>HPLC; [PSC] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25780.rdf
Name: PSP
Units: mg/m^3
Description: <p>HPLC; [PSP] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25781.rdf
Name: TCaro
Units: mg/m^3
Description: <p>HPLC; [TCaro] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25782.rdf
Name: TAcc
Units: mg/m^3
Description: <p>HPLC; [TAcc] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25783.rdf
Name: TPig
Units: mg/m^3
Description: <p>HPLC; [TPig] (mg/m^3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/25784.rdf
Name: DP
Units: mg/m^3
Description: <p>HPLC; [DP] (mg/m^3)</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
118481
https://datadocs.bco-dmo.org/file/2GGXp5OU87yx7L/Chloro_HPLC.csv
Chloro_HPLC.csv
Primary data file for dataset ID 3532
download
https://osprey.bco-dmo.org/dataset/3532/data/download
download
onLine
dataset
<p><i>Fluorometric chlorophyll and HPLC phytoplankton pigments - </i>Fluorometric chlorophyll samples were collected on both pre-dawn and midday casts in seasoned, well-rinsed 500 ml amber Nalgene bottles and gently vacuum filtered (&lt;5 mm Hg) onto 25 mm diameter Whatman GF/F filters (nominal pore size ~0.7 &micro;m) for &ldquo;total&rdquo; chlorophyll. Samples were extracted into 7 ml 100% methanol [<i>Jeffrey et al.</i>, 1997] for 24 h in the dark at -20&deg;C and read on a Turner 700 fluorometer equipped with narrow band excitation and emission filters [<i>Welschmeyer</i>, 1994] and calibrated with a commercial chlorophyll standard (Sigma) and checked against a solid standard daily.</p>
<p>Phytoplankton HPLC pigment samples were collected on both pre-dawn and midday casts in seasoned, well-rinsed 2L amber Nalgene bottles and gently vacuum filtered (&lt;5 mm Hg) onto 25 mm diameter Whatman GF/F filters (nominal pore size ~0.7 &micro;m). Samples were immediately frozen in liquid N and stored in liquid N until analyzed by the Horn Point Analytical Laboratory (Univ. of MD) according to established methods for high pressure liquid chromatography (HPLC) for phytoplankton pigments [<i>Hooker et al., 2005</i>]</p>
Specified by the Principal Investigator(s)
<p><b>BCO-DMO Processing Notes</b></br>
Generated from original .xlsx file &quot;ON DEQUE HPLC DATA.xlsx&quot; contributed by Robert Vallancourt <br />
<br />
<b>BCO-DMO Edits</b></br>
&nbsp;- Column inserted for Date_UTC to go along with Time_UTC</br>
&nbsp;- &quot;nd&quot; (no data) value inserted in blank cells</br>
&nbsp;- Parameter names modified to conform to BCO-DMO convention &nbsp;</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
CTD profiler
CTD profiler
PI Supplied Instrument Name: CTD profiler Instrument Name: CTD - profiler Instrument Short Name: Instrument Description: The Conductivity, Temperature, Depth (CTD) unit is an integrated instrument package designed to measure the conductivity, temperature, and pressure (depth) of the water column. The instrument is lowered via cable through the water column. It permits scientists to observe the physical properties in real-time via a conducting cable, which is typically connected to a CTD to a deck unit and computer on a ship. The CTD is often configured with additional optional sensors including fluorometers, transmissometers and/or radiometers. It is often combined with a Rosette of water sampling bottles (e.g. Niskin, GO-FLO) for collecting discrete water samples during the cast.
This term applies to profiling CTDs. For fixed CTDs, see https://www.bco-dmo.org/instrument/869934. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/130/
Cruise: GF222_BATS
GF222_BATS
R/V Atlantic Explorer
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantic Explorer
vessel
GF222_BATS
Rodney J. Johnson
Bermuda Institute of Ocean Sciences
Cruise: GF226_BATS
GF226_BATS
R/V Atlantic Explorer
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantic Explorer
vessel
GF226_BATS
Rodney J. Johnson
Bermuda Institute of Ocean Sciences
Cruise: CH-05-08
CH-05-08
R/V Cape Hatteras
Community Standard Description
International Council for the Exploration of the Sea
R/V Cape Hatteras
vessel
CH-05-08
Robert D. Vaillancourt
Millersville University
R/V Atlantic Explorer
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantic Explorer
vessel
R/V Cape Hatteras
Community Standard Description
International Council for the Exploration of the Sea
R/V Cape Hatteras
vessel