http://lod.bco-dmo.org/id/dataset/768306
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
2019-05-20
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Abundance of copepods in Wilkinson Basin Time Series Station, Gulf of Maine, 2005-2016
2019-05-20
publication
2019-05-20
revision
BCO-DMO Linked Data URI
2019-05-20
creation
http://lod.bco-dmo.org/id/dataset/768306
Jeffrey A. Runge
Gulf of Maine Research Institute
principalInvestigator
Joseph Salisbury
University of New Hampshire
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: Runge, J. A., Salisbury, J. (2019) Abundance of copepods in Wilkinson Basin Time Series Station, Gulf of Maine, 2005-2016. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2019-05-20 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/768306 [access date]
copepod abundance WBTS 2005-2016 Dataset Description: <p>Abundance (number per square meter) of copepod species captured with a 200-um mesh vertical net at the Wilkinson Basin Time Series Station, Gulf of Maine from 2005 to 2016.</p> Methods and Sampling: <p>Sampling at the Wilkinson Basin Time Series (WBTS) station followed as a guideline the protocols established by the Atlantic Zone Monitoring Program (AZMP) established by Fisheries and Oceans Canada (Mitchell et al. 2002).</p>
<p><strong>Sampling and analytical procedures:</strong></p>
<p><strong>Environmental data.</strong> The R/V Gulf Challenger system comprised a Sea-Bird Electronics (SBE) 25Plus CTD, an SBE-55 Sampling Rosette with six four-liter Niskin bottles, a dedicated Hawboldt Industries SPR 1424/S Science winch, and a SBE-33 real-time monitoring and sampling deck unit. The system provided high-resolution vertical profiling of hydrographic properties (e.g. conductivity, salinity, temperature), physiochemical properties (e.g. Photosynthetically Active Radiation (PAR)), and surrogates for biological and geological processes (e.g. dissolved oxygen, chlorophyll-a fluorescence, and beam transmittance). The raw CTD data and bottle trips were acquired by SBE Seasave on a Windows 7 workstation and were processed from hex files to .cnv files. Post cruise data processing was completed on a Windows 7 machine running SEABIRD SBE DATA Processing version 7.22.5 At most stations, Niskin bottles were used to capture water samples at depths of 2, 10, 20 and 40 meters. To measure chlorophyll a concentration at discrete depths, duplicate, 100 mL or 500-550 mL subsamples were collected from Niskin bottles at the surface, 10, 20 and 40 meters. Water was filtered immediately on the vessel using glass fiber filters (GF/F) and polycarbonate membrane filters with pore sizes of 0.7 µm and 0.1µm. Chlorophyll-a concentrations were calculated were using equations in Strickland and Parsons (1972). Prior to 2014, IOP profilers calibrated annually were used to measure water column stimulated fluorescence. After 2014, the nominal chlorophyll-a readings from stimulated fluorescence measured with a Wetlabs Wetstar Chlorophyll Fluorometer S/N WSS-164 were corrected with chlorophyll concentrations measured from bottle samples.</p>
<p><strong>Copepod data:</strong> To measure zooplankton abundance and biomass, two net two casts were made using a 0.75 meter diameter single ring or a SEA-GEAR Model 9600 twin-ring 200µm mesh net, The nets were towed vertically at approx.. 40m/min from within 5 meters of the bottom. The samples were preserved in 4% buffered formaldehyde. For the dual ring casts, a third sample was preserved in 95%, denatured ethanol and on many occasions, the fourth sample was kept live, diluted with sea water and distributed into 3.7 L plastic containers, and placed in a cooler until they could be transported back to the lab for live image analysis.</p>
<p>The zooplankton samples fixed in formalin were further processed for identification and enumeration of species. Samples were diluted in seawater and subsamples were taken until 200 copepods and at least 75 Calanus were identified.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1459087 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1459087
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1459216 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1459216
completed
Jeffrey A. Runge
Gulf of Maine Research Institute
207-772-2321
350 Commercial Street
Portland
ME
04101
USA
jrunge@gmri.org
pointOfContact
Joseph Salisbury
University of New Hampshire
603-862-0849
211 Morse Hall 39 College Road
Durham
NH
03824
USA
joe.salisbury@unh.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Date
NET_depth
Water_Depth
Num_Cfin_Id_subsample
Nauplii
CI
CII
CIII
CIV
CV
Female
Male
Calanus_finmarchicus
Calanus_hyperboreus
Paraeucheata_spp
Pseudocalanus_spp
Centropages_spp
Metridia_spp
Oithona_spp
Microcalanus_spp
Clauso_Para_Parvo_spp
Temora_spp
other_copepod_spp
Leica stereomicroscopes: models MZ12.5, MZ16.5, MZ205C or MS5
Niskin bottles
plankton nets
Sea-Bird Electronics (SBE) 25Plus CTD
SBE-33 real-time monitoring and sampling deck unit
Wetlabs Wetstar Chlorophyll Fluorometer S/N WSS-164
theme
None, User defined
date_local
depth_max
depth_w
count
abundance
featureType
BCO-DMO Standard Parameters
Microscope - Optical
Niskin bottle
Plankton Net
Sea-Bird SBE 25 Sealogger CTD
Sea-Bird SBE 33 Carousel Deck Unit
WET Labs (Sea-Bird WETLabs) WETStar fluorometer
instrument
BCO-DMO Standard Instruments
GC_GoM_2004-2018
service
Deployment Activity
Wilkinson Basin
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.
Collaborative Research: Mechanisms supporting persistence of a key plankton species during climate change on the Northwest Atlantic continental shelf
https://osprey.bco-dmo.org/project/546203
Collaborative Research: Mechanisms supporting persistence of a key plankton species during climate change on the Northwest Atlantic continental shelf
<p><em>Description from NSF award abstract:</em><br />
In the Gulf of Maine region, rapid warming of the ocean surface in recent years has raised concern in the research and resource management communities, fishing industry and the general public about effects on the coastal marine ecosystem. This interdisciplinary, collaborative project will improve understanding of the physical and biological processes controlling the abundance of a planktonic animal that is particularly important in the food web of the northeast coastal ocean. About the size of a grain of rice, the marine copepod <em>Calanus finmarchicus</em> is the primary prey for herring and other forage fish, as well as for the endangered northern right whale. This study will examine whether transport of <em>C. finmarchicus</em> into the Gulf of Maine from cold Canadian waters, in combination with growth and reproduction in the relatively cold Maine Coastal Current, is sufficient to supply the region with the numbers needed to attract and nourish the fish, seabirds and mammals that rely on its energy rich life stages, despite recent ocean warming. The research team will develop a computer model that links extensive understanding of the species' life history with ocean currents and temperature. Results from the model will be tested against field collections at two locations. This study will also contribute to the new Integrated Sentinel Monitoring Network, a joint effort planned by federal and state agencies with academic research participation to monitor future ecosystem change on the northeastern coastal shelf. It will train a graduate student and postdoctoral scientist in interdisciplinary research and also provide support for an early-career investigator.</p>
<p>The project will take a process modeling approach that takes into account regional and mesoscale interaction between life history and bathymetry and circulation to improve understanding of planktonic species distribution shifts. It will combine two decades of research on <em>Calanus finmarchicus</em> life history, including diapause, with a high resolution regional circulation model into an innovative application of a three dimensional, physical-biological model. The modeling approach represents an advancement of climate forecasts of species ranges by coupling a Lagrangian perspective with local processes to better resolve complex range boundaries. It will use Lagrangian parameters such as finite-scale or finite-time Lyapunov exponents, translating particle trajectories into scalar fields that represent the structure of the advective regime. The model will be informed by and tested with measurements of vital rates and demographic data collected on a research vessel at two time series stations. It will be used in backward-in-time and forward-in-time modes to test hypotheses about sources and destinations of <em>C. finmarchicus</em> in the Gulf of Maine, effects of match/mismatch in phenologies, and exploration effects of climate forced scenarios on advective pathways.</p>
Calanus Persistence GoM
largerWorkCitation
project
eng; USA
biota
oceans
Wilkinson Basin
-69.8614
-69.8614
42.8614
42.8614
2005-01-30
2016-10-12
Gulf of Maine/Northwest Atlantic Ocean
0
BCO-DMO catalogue of parameters from Abundance of copepods in Wilkinson Basin Time Series Station, Gulf of Maine, 2005-2016
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/768329.rdf
Name: Date
Units: unitless
Description: <p>Date (local) of visit to WBTS by the R/V Gulf Challenger</p>
http://lod.bco-dmo.org/id/dataset-parameter/768330.rdf
Name: NET_depth
Units: meters
Description: <p>Estimated depth to which net was deployed (from wire out)</p>
http://lod.bco-dmo.org/id/dataset-parameter/768331.rdf
Name: Water_Depth
Units: meters
Description: <p>Bottom depth recorded on day of sampling</p>
http://lod.bco-dmo.org/id/dataset-parameter/768332.rdf
Name: Num_Cfin_Id_subsample
Units: each
Description: <p>Total number of C. finmarchicus counted in subsample</p>
http://lod.bco-dmo.org/id/dataset-parameter/768333.rdf
Name: Nauplii
Units: per meter^2
Description: <p>Number of all C. finmarchicus nauplius stages per m2</p>
http://lod.bco-dmo.org/id/dataset-parameter/768334.rdf
Name: CI
Units: per meter^2
Description: <p>Number of C. finmarchicus stage CI per m2</p>
http://lod.bco-dmo.org/id/dataset-parameter/768335.rdf
Name: CII
Units: per meter^2
Description: <p>Number of C. finmarchicus stage CII per m2</p>
http://lod.bco-dmo.org/id/dataset-parameter/768336.rdf
Name: CIII
Units: per meter^2
Description: <p>Number of C. finmarchicus stage CIIII per m2</p>
http://lod.bco-dmo.org/id/dataset-parameter/768337.rdf
Name: CIV
Units: per meter^2
Description: <p>Number of C. finmarchicus stage CIV per m2</p>
http://lod.bco-dmo.org/id/dataset-parameter/768338.rdf
Name: CV
Units: per meter^2
Description: <p>Number of C. finmarchicus stage CV per m2l</p>
http://lod.bco-dmo.org/id/dataset-parameter/768339.rdf
Name: Female
Units: per meter^2
Description: <p>Number of C. finmarchicus adult females per m2</p>
http://lod.bco-dmo.org/id/dataset-parameter/768340.rdf
Name: Male
Units: per meter^2
Description: <p>Number of C. finmarchicus adult males per m2</p>
http://lod.bco-dmo.org/id/dataset-parameter/768341.rdf
Name: Calanus_finmarchicus
Units: per meter^2
Description: <p>Number of all C. finmarchicus copepodid stages per m2</p>
http://lod.bco-dmo.org/id/dataset-parameter/768342.rdf
Name: Calanus_hyperboreus
Units: per meter^2
Description: <p>Total Calanus hyperboreus abundance</p>
http://lod.bco-dmo.org/id/dataset-parameter/768343.rdf
Name: Paraeucheata_spp
Units: per meter^2
Description: <p>Total Paraeuchaeta spp. abundance</p>
http://lod.bco-dmo.org/id/dataset-parameter/768344.rdf
Name: Pseudocalanus_spp
Units: per meter^2
Description: <p>Total Pseudocalanus spp. abundance</p>
http://lod.bco-dmo.org/id/dataset-parameter/768345.rdf
Name: Centropages_spp
Units: per meter^2
Description: <p>Total Centropages spp. abundance</p>
http://lod.bco-dmo.org/id/dataset-parameter/768346.rdf
Name: Metridia_spp
Units: per meter^2
Description: <p>Total Metridia spp. abundance</p>
http://lod.bco-dmo.org/id/dataset-parameter/768347.rdf
Name: Oithona_spp
Units: per meter^2
Description: <p>Total Oithona spp. abundance</p>
http://lod.bco-dmo.org/id/dataset-parameter/768348.rdf
Name: Microcalanus_spp
Units: per meter^2
Description: <p>Total Microcalanus spp. abundance</p>
http://lod.bco-dmo.org/id/dataset-parameter/768349.rdf
Name: Clauso_Para_Parvo_spp
Units: per meter^2
Description: <p>Total Clausocalanus/Paracalanus/Parvocalanus spp. abundance</p>
http://lod.bco-dmo.org/id/dataset-parameter/768350.rdf
Name: Temora_spp
Units: per meter^2
Description: <p>Total Temora spp. abundance</p>
http://lod.bco-dmo.org/id/dataset-parameter/768351.rdf
Name: other_copepod_spp
Units: per meter^2
Description: <p>Total other copepod species abundance</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
9106
https://datadocs.bco-dmo.org/file/4WW2jkzs00rWA/copepod_abund_M2_WBTS.csv
copepod_abund_M2_WBTS.csv
Primary data file for dataset ID 768306
download
331963
https://datadocs.bco-dmo.org/docs/Calanus_Persistence_GoM/data_docs/GoM_WBTS_CruiseReport_WBTS_FIN_24April19.docx
GoM_WBTS_CruiseReport_WBTS_FIN_24April19.docx
Cruise report for Wilkinson Basin Time Series study
download
https://osprey.bco-dmo.org/dataset/768306/data/download
download
onLine
dataset
<p>Sampling at the Wilkinson Basin Time Series (WBTS) station followed as a guideline the protocols established by the Atlantic Zone Monitoring Program (AZMP) established by Fisheries and Oceans Canada (Mitchell et al. 2002).</p>
<p><strong>Sampling and analytical procedures:</strong></p>
<p><strong>Environmental data.</strong> The R/V Gulf Challenger system comprised a Sea-Bird Electronics (SBE) 25Plus CTD, an SBE-55 Sampling Rosette with six four-liter Niskin bottles, a dedicated Hawboldt Industries SPR 1424/S Science winch, and a SBE-33 real-time monitoring and sampling deck unit. The system provided high-resolution vertical profiling of hydrographic properties (e.g. conductivity, salinity, temperature), physiochemical properties (e.g. Photosynthetically Active Radiation (PAR)), and surrogates for biological and geological processes (e.g. dissolved oxygen, chlorophyll-a fluorescence, and beam transmittance). The raw CTD data and bottle trips were acquired by SBE Seasave on a Windows 7 workstation and were processed from hex files to .cnv files. Post cruise data processing was completed on a Windows 7 machine running SEABIRD SBE DATA Processing version 7.22.5 At most stations, Niskin bottles were used to capture water samples at depths of 2, 10, 20 and 40 meters. To measure chlorophyll a concentration at discrete depths, duplicate, 100 mL or 500-550 mL subsamples were collected from Niskin bottles at the surface, 10, 20 and 40 meters. Water was filtered immediately on the vessel using glass fiber filters (GF/F) and polycarbonate membrane filters with pore sizes of 0.7 µm and 0.1µm. Chlorophyll-a concentrations were calculated were using equations in Strickland and Parsons (1972). Prior to 2014, IOP profilers calibrated annually were used to measure water column stimulated fluorescence. After 2014, the nominal chlorophyll-a readings from stimulated fluorescence measured with a Wetlabs Wetstar Chlorophyll Fluorometer S/N WSS-164 were corrected with chlorophyll concentrations measured from bottle samples.</p>
<p><strong>Copepod data:</strong> To measure zooplankton abundance and biomass, two net two casts were made using a 0.75 meter diameter single ring or a SEA-GEAR Model 9600 twin-ring 200µm mesh net, The nets were towed vertically at approx.. 40m/min from within 5 meters of the bottom. The samples were preserved in 4% buffered formaldehyde. For the dual ring casts, a third sample was preserved in 95%, denatured ethanol and on many occasions, the fourth sample was kept live, diluted with sea water and distributed into 3.7 L plastic containers, and placed in a cooler until they could be transported back to the lab for live image analysis.</p>
<p>The zooplankton samples fixed in formalin were further processed for identification and enumeration of species. Samples were diluted in seawater and subsamples were taken until 200 copepods and at least 75 Calanus were identified.</p>
Specified by the Principal Investigator(s)
<p><strong>Data processing:</strong><br />
Zooplankton analysis: All samples were preserved in a 4% seawater-buffered formaldehyde solution. In the laboratory, samples were split using a Folsom plankton splitter. Half of the sample was archived for identification and enumeration of zooplankton species. The archived split was diluted and a 5- to 10-mL subsample taken to obtain a target number of 200 organisms. An additional subsample of 75–200 individuals was analyzed to enumerate stages of Calanus finmarchicus, copepod. The counts were normalized to number/m2, taking into account the subsample dilution factor and split factors. Volume sampled was determined geometrically as the area of the net multiplied by the station depth. This was found to be more consistently reliable than the volume calculated from flowmeter readings. Note that the depth of water sampled by the net was typically within 5 m of the station depth.</p>
<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<br />
- re-formatted date from m/d/yyyy to yyyy-mm-dd<br />
- rounded some Sample_examined_for_zoo and sample_examined_for_Cfin from 16 to 5 decimal places</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
Leica stereomicroscopes: models MZ12.5, MZ16.5, MZ205C or MS5
Leica stereomicroscopes: models MZ12.5, MZ16.5, MZ205C or MS5
PI Supplied Instrument Name: Leica stereomicroscopes: models MZ12.5, MZ16.5, MZ205C or MS5 PI Supplied Instrument Description:Used to identify copepods. 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/
Niskin bottles
Niskin bottles
PI Supplied Instrument Name: Niskin bottles PI Supplied Instrument Description:SBE-55 Sampling Rosette with six four-liter Niskin bottles Instrument Name: Niskin bottle Instrument Short Name:Niskin bottle Instrument Description: A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24, or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/
plankton nets
plankton nets
PI Supplied Instrument Name: plankton nets PI Supplied Instrument Description:An 0.75 meter diameter single ring or a SEA-GEAR Model 9600 twin-ring 200-micron mesh net. Instrument Name: Plankton Net Instrument Short Name:Plankton Net Instrument Description: A Plankton Net is a generic term for a sampling net that is used to collect plankton. It is used only when detailed instrument documentation is not available. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/22/
Sea-Bird Electronics (SBE) 25Plus CTD
Sea-Bird Electronics (SBE) 25Plus CTD
PI Supplied Instrument Name: Sea-Bird Electronics (SBE) 25Plus CTD Instrument Name: Sea-Bird SBE 25 Sealogger CTD Instrument Short Name:CTD SBE 25 Instrument Description: The Sea-Bird SBE 25 SEALOGGER CTD is battery powered and is typically used to record data in memory, eliminating the need for a large vessel, electrical sea cable, and on-board computer. All SBE 25s can also operate in real-time, transmitting data via an opto-isolated RS-232 serial port. Temperature and conductivity are measured by the SBE 3F Temperature sensor and SBE 4 Conductivity sensor (same as those used on the premium SBE 9plus CTD). The SBE 25 also includes the SBE 5P (plastic) or 5T (titanium) Submersible Pump and TC Duct. The pump-controlled, TC-ducted flow configuration significantly reduces salinity spiking caused by ship heave, and in calm waters allows slower descent rates for improved resolution of water column features. Pressure is measured by the modular SBE 29 Temperature Compensated Strain-Gauge Pressure sensor (available in eight depth ranges to suit the operating depth requirement). The SBE 25's modular design makes it easy to configure in the field for a wide range of auxiliary sensors, including optional dissolved oxygen (SBE 43), pH (SBE 18 or SBE 27), fluorescence, transmissivity, PAR, and optical backscatter sensors. More information from Sea-Bird Electronics: http:www.seabird.com. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0040/
SBE-33 real-time monitoring and sampling deck unit
SBE-33 real-time monitoring and sampling deck unit
PI Supplied Instrument Name: SBE-33 real-time monitoring and sampling deck unit Instrument Name: Sea-Bird SBE 33 Carousel Deck Unit Instrument Short Name:SBE 33 Instrument Description: The rack-mountable SBE 33 provides power and real-time data acquisition and control for an SBE 32 Carousel Water Sampler that has the SBE 33 interface option installed in its pylon. The SBE 33 is compatible with all Carousel sizes - full size, compact, and sub-compact. When powered and controlled by the SBE 33, the Carousel can be used:
- with an SBE 19, 19plus, 19plus V2, 25, 25plus, or 49 CTD
- without a CTD
- with a Neil Brown Mk III CTD (requires optional interface for both SBE 32 and 33)
The SBE 33 can also provide power and real-time data acquisition and control for the smaller SBE 55 ECO Water Sampler used with an SBE 19, 19plus, 19plus V2, 25, 25plus, or 49 CTD, or no CTD.
See http://www.seabird.com/sbe33-deck-unit for further details.
Wetlabs Wetstar Chlorophyll Fluorometer S/N WSS-164
Wetlabs Wetstar Chlorophyll Fluorometer S/N WSS-164
PI Supplied Instrument Name: Wetlabs Wetstar Chlorophyll Fluorometer S/N WSS-164 PI Supplied Instrument Description:Used to measure chlorophyll concentrations. Instrument Name: WET Labs (Sea-Bird WETLabs) WETStar fluorometer Instrument Short Name:WETStar Instrument Description: Submersible fluorometer designed for through-flow or pumped CTD applications manufactured by WetLabs and which can be configured for various types of fluorescence. The probe has a temperature range of 0-30 degrees C and a depth rating of 600 meters. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0075/
Cruise: GC_GoM_2004-2018
GC_GoM_2004-2018
R/V Gulf Challenger
Community Standard Description
International Council for the Exploration of the Sea
R/V Gulf Challenger
vessel
GC_GoM_2004-2018
Jeffrey A. Runge
Gulf of Maine Research Institute
https://datadocs.bco-dmo.org/docs/Calanus_Persistence_GoM/data_docs/GoM_WBTS_CruiseReport_WBTS_FIN_24April19.docx
Report describing GC_GoM_2004-2018
R/V Gulf Challenger
Community Standard Description
International Council for the Exploration of the Sea
R/V Gulf Challenger
vessel