http://lod.bco-dmo.org/id/dataset/784290
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
2019-12-12
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Hydrographic, nutrient and oxygen data from CTD bottles and beam transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1, 2, 3) at the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017
2019-12-12
publication
2019-12-12
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-01-16
publication
https://doi.org/10.1575/1912/bco-dmo.784290.1
Lisa Campbell
Texas A&M University
principalInvestigator
Darren W. Henrichs
Texas A&M University
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: Campbell, L., Henrichs, D. (2019) Hydrographic, nutrient and oxygen data from CTD bottles and beam transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1, 2, 3) at the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2019-12-12 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.784290.1 [access date]
HRR bottle data Dataset Description: <p>Hydrographic, nutrient and oxygen data from CTD bottles and beam transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1, 2, 3) at the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017.</p> Methods and Sampling: <p><strong>Nutrient Analysis Equipment and Techniques:</strong></p>
<p>Nutrient samples were collected,&nbsp;filtered (0.2 µm Acropak-200 polyethersulfone filters, Pall) and frozen on board until analysis on shore up to 3 months later. Nutrient analyses (phosphate, silicate, nitrate+nitrite, nitrite, ammonium, and urea) were performed on a 6-channel Astoria-Pacific autoanalyzer using standard methods (WHPO 1994). Ammonia analyses were based on Solorzano (1969), using phenol/hypochlorite in alkaline medium with a sodium nitroprusside catalyst. Urea analyses were based on Aminot and Kerouel (1982) using diacetyl monoxime in acid solution.</p>
<p><strong>Dissolved Oxygen Analysis Equipment and Techniques:</strong></p>
<p>Samples were collected for dissolved oxygen analyses soon after the rosette was brought on board. Using a Tygon or silicone drawing tube, nominal 125 ml volume-calibrated iodine flasks were rinsed 3 times with minimal agitation, then filled and allowed to overflow for at least 3 flask volumes. Reagents (MnCl2 then NaI/NaOH) were added to fix the oxygen before stoppering. The flasks were shaken twice (&gt; 1-minute inversions) to assure thorough dispersion of the precipitate. The lip of the flask stopper was filled with ultrapure water to prevent access to atmospheric oxygen during the up to 3 hours between sample collection and analysis.</p>
<p>Oxygen flask volumes were determined gravimetrically to determine flask volumes at TAMU Geochemical and Environmental Research Group (GERG). This is done once before using flasks for the first time and periodically thereafter when a suspect volume is detected.</p>
<p>Dissolved oxygen analyses were performed with an automated Winkler oxygen titrator (Langdon Enterprises, Miami) using amperometric end-point detection. Thiosulfate (nominally 0.01 N) was standardized against 0.01 N potassium iodate prior to sample analysis.</p>
<p><strong>Salinity Analysis Equipment and Techniques:</strong></p>
<p>Salinity samples were drawn into 200 mL Kimax high-alumina borosilicate bottles, which were rinsed three times with sample prior to filling to the shoulder. The bottles were sealed with plastic insert thimbles to reduce evaporation. PSS78 salinity (UNESCO 1981) was calculated for each sample from the measured conductivity ratios.</p>
<p>A Guildline Autosal 8400B salinometer (S/N 65715) was used for salinity/conductivity measurements. The salinity analyses were performed after samples had equilibrated to laboratory temperature, usually within 6 weeks after collection. The salinometer was standardized for each group of analyses using OSIL standard seawater, with frequent use of a secondary deep water standard to check for drift during runs.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1760620 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1760620
completed
Lisa Campbell
Texas A&M University
979-845-5706
3146 TAMU, Department of Oceanography Texas A&M University
College Station
Texas
77843
USA
lisacampbell@tamu.edu
pointOfContact
Darren W. Henrichs
Texas A&M University
979-845-5738
3146 TAMU, Department of Oceanography Texas A&M University
College Station
Texas
77843
USA
dhenrichs@tamu.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
cruise_id
leg_name
HRR_Leg
chf_sci
Sta_Sequence
Station
Latitude
Longitude
Water_Depth
ISO_DateTime_UTC
Year
Month
Day
Time
Niskin_Bottle_id
Bottle_Depth
Nutrient_Bottle_id
NO3_umol_L
NO3_mg_L_N
HPO4_umol_L
HPO4_mg_L_P
HSIO3_umol_L
HSIO3_mg_L_SiO3
NH4__umol_L
NH4_mg_L_N
NO2_umol_L
NO2_mg_L_N
Urea_umol_L
Urea_mg_L_N
NO3_NO2_uM
Salinity_Bottle_id
Sample_Salinity
CTD_Salinity
Oxygen_Bottle_id
Burrette_Reading
DO_mL_L
DO_mg_L
DO_mM_L
Salinity_derived
Potl_Temp_derived
DO_derived
Density_derived
Conductivity
Beam_Transmission
PAR_Irradiance
Fluorescence_CDOM_mg_m3
Fluorescence_ECO_AFL_FL_mg_m3
BTL_File_Depth
Comments
Guildline Autosal 8400B salinometer
6-channel Astoria-Pacific autoanalyzer
Winkler oxygen titrator (Langdon Enterprises, Miami)
theme
None, User defined
Cruise identfier
leg of cruise
Chief Scientist name
station
latitude
longitude
depth_w
ISO_DateTime_UTC
bottle
depth
Nitrate
reactive phosphorus (PO4)
Anionic Silicate (-2)
Ammonium
Nitrite
Urea
nitrate plus nitrite
bottle salinity
salinity from CTD
No BCO-DMO term
dissolved Oxygen
salinity
potential temperature
density
conductivity
transmission
PAR
colored or chromophoric dissolved organic matter
chlorophyll a
comments
featureType
BCO-DMO Standard Parameters
Autosal salinometer
CTD Sea-Bird
Niskin bottle
Nutrient Autoanalyzer
Winkler Oxygen Titrator
instrument
BCO-DMO Standard Instruments
PS1809
service
Deployment Activity
Western Gulf of Mexico, Continental Shelf, Louisiana and Texas coasts
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.
RAPID: Hurricane Impact on Phytoplankton Community Dynamics and Metabolic Response
https://osprey.bco-dmo.org/project/715170
RAPID: Hurricane Impact on Phytoplankton Community Dynamics and Metabolic Response
<p><em>NSF Award Abstract:</em><br />
Hurricane Harvey is the strongest hurricane to hit the Texas coast in decades and the resulting tidal surges, flooding and terrestrial runoff have had a severe impact on the coastal ocean. The effects on the phytoplankton, the first link in the food chain, may be unprecedented. To determine how the phytoplankton community will respond to such drastic changes in salinity, nutrient inputs, and potential toxins, immediate and continuous sampling is the only way to fully capture the effects and to identify when conditions return to "normal". An automated, continuous phytoplankton imaging instrument that is deployed on the Texas coast records images of the phytoplankton and permits calculation of the abundance of different species. Together with molecular information on the genes that have been "turned on", or expressed, outcomes of this project will help determine the responses of individual types of phytoplankton. Extreme storms are expected to increase in frequency with future climate change, so the responses identified now will be valuable in predicting how such events will affect these primary producers, which in turn support most of the food webs in marine ecosystems, in the future.</p>
<p>High temporal resolution observations from the Imaging FlowCytobot (IFCB) have revealed that hurricanes in the Gulf of Mexico cause drastic changes in the phytoplankton community structure. The objectives of this RAPID project are: 1) to characterize the dynamics of the phytoplankton species in relation to the environmental variables along the Texas coast; 2) to assess the short and long-term changes in the phytoplankton community; and 3) to identify the strategies of the phytoplankton community for resource acquisition. To accomplish these objectives, this project will utilize IFCB time series to follow phytoplankton community structure during the recovery period from Hurricane Harvey. In addition, two RAPID response cruises (in late September and early October) to sample at 5 sites along a transect from Galveston to Port Aransas, TX. At each station, CTD profiles and water samples from surface and the chlorophyll maximum will be collected for nutrients, carbonate chemistry, and RNA sequencing for metatranscriptomic analysis. Metatranscriptomics can provide an indication of the metabolic strategies employed and functional relationships within the plankton community in response to changes in the environment. The advantage of a metatranscriptomic approach is that the entire molecular response to the environment is captured. So, while the response of phytoplankton to increased nutrient inputs from floodwater runoff is targeted, the responses to other environmental stresses (toxics, hypoxia, acidification) are also captured. Analyses of this time series using multivariate statistical techniques, such as principal component analysis (PCA), and network analysis, a powerful technique for identifying potential interactions among taxa, will provide insights on the environmental factors and metabolic responses structuring the community during the aftermath of the hurricane.</p>
<p><strong>Related data from the The Texas Observatory for Algal Succession Time-Series (TOAST) can be found at the following: </strong><a href="https://toast.tamu.edu/timeline?dataset=HRR_Cruise" target="_blank">https://toast.tamu.edu/timeline?dataset=HRR_Cruise</a></p>
HRR
largerWorkCitation
project
eng; USA
oceans
Western Gulf of Mexico, Continental Shelf, Louisiana and Texas coasts
-97.26842
-93.53278
27.09325
29.49068
2017-09-23
2017-10-01
Texas coast
0
BCO-DMO catalogue of parameters from Hydrographic, nutrient and oxygen data from CTD bottles and beam transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1, 2, 3) at the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017
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/784550.rdf
Name: cruise_id
Units: unitless
Description: <p>official cruise identifier (R2R)</p>
http://lod.bco-dmo.org/id/dataset-parameter/784551.rdf
Name: leg_name
Units: unitless
Description: <p>cruise leg name given by participants</p>
http://lod.bco-dmo.org/id/dataset-parameter/784552.rdf
Name: HRR_Leg
Units: unitless
Description: <p>Leg of cruise (HRR1; HRR2; HRR3)</p>
http://lod.bco-dmo.org/id/dataset-parameter/784553.rdf
Name: chf_sci
Units: unitless
Description: <p>chief scientist</p>
http://lod.bco-dmo.org/id/dataset-parameter/784554.rdf
Name: Sta_Sequence
Units: unitless
Description: <p>Order of stations</p>
http://lod.bco-dmo.org/id/dataset-parameter/784555.rdf
Name: Station
Units: unitless
Description: <p>Name of sampling station</p>
http://lod.bco-dmo.org/id/dataset-parameter/784556.rdf
Name: Latitude
Units: decimal degrees
Description: <p>Latitude of sampling station</p>
http://lod.bco-dmo.org/id/dataset-parameter/784557.rdf
Name: Longitude
Units: decimal degrees
Description: <p>Longitude of sampling station</p>
http://lod.bco-dmo.org/id/dataset-parameter/784558.rdf
Name: Water_Depth
Units: meters
Description: <p>Maximum depth of bathymetry at station</p>
http://lod.bco-dmo.org/id/dataset-parameter/784559.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Date and time; ISO formatted: yyyy-mm-ddTHH:MMZ</p>
http://lod.bco-dmo.org/id/dataset-parameter/784560.rdf
Name: Year
Units: unitless
Description: <p>Year water samples were taken in the format yyyy</p>
http://lod.bco-dmo.org/id/dataset-parameter/784561.rdf
Name: Month
Units: mm
Description: <p>Month water samples were taken</p>
http://lod.bco-dmo.org/id/dataset-parameter/784562.rdf
Name: Day
Units: dd
Description: <p>Day water samples were taken</p>
http://lod.bco-dmo.org/id/dataset-parameter/784563.rdf
Name: Time
Units: unitless
Description: <p>Time water samples were taken; HH:MM UTC</p>
http://lod.bco-dmo.org/id/dataset-parameter/784564.rdf
Name: Niskin_Bottle_id
Units: unitless
Description: <p>Niskin bottle identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/784565.rdf
Name: Bottle_Depth
Units: meters
Description: <p>Depth at which Niskin bottle was closed</p>
http://lod.bco-dmo.org/id/dataset-parameter/784566.rdf
Name: Nutrient_Bottle_id
Units: unitless
Description: <p>Sample bottle number containing nutrient water sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/784567.rdf
Name: NO3_umol_L
Units: micromol/liter
Description: <p>Nutrient analysis of nitrate content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784568.rdf
Name: NO3_mg_L_N
Units: milligrams/liter
Description: <p>Nutrient analysis of nitrate content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784569.rdf
Name: HPO4_umol_L
Units: micromol/liter
Description: <p>Nutrient analysis of hydrogen phosphate content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784570.rdf
Name: HPO4_mg_L_P
Units: milligrams/liter
Description: <p>Nutrient analysis of hydrogen phosphate content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784571.rdf
Name: HSIO3_umol_L
Units: micromol/liter
Description: <p>Nutrient analysis of hydrogen silicate content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784572.rdf
Name: HSIO3_mg_L_SiO3
Units: milligrams/liter
Description: <p>Nutrient analysis of hydrogen silicate content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784573.rdf
Name: NH4__umol_L
Units: micromol/liter
Description: <p>Nutrient analysis of ammonium content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784574.rdf
Name: NH4_mg_L_N
Units: milligrams/liter
Description: <p>Nutrient analysis of ammonium content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784575.rdf
Name: NO2_umol_L
Units: micromol/liter
Description: <p>Nutrient analysis of nitrogen dioxide content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784576.rdf
Name: NO2_mg_L_N
Units: milligrams/liter
Description: <p>Nutrient analysis of nitrogen dioxide content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784577.rdf
Name: Urea_umol_L
Units: micromol/liter
Description: <p>Nutrient analysis of urea content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784578.rdf
Name: Urea_mg_L_N
Units: milligrams/liter
Description: <p>Nutrient analysis of urea content</p>
http://lod.bco-dmo.org/id/dataset-parameter/784579.rdf
Name: NO3_NO2_uM
Units: microMolar
Description: <p>Total nitrogen present in water sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/784580.rdf
Name: Salinity_Bottle_id
Units: unitless
Description: <p>Sample bottle number containing salinity water sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/784581.rdf
Name: Sample_Salinity
Units: practical salinity units
Description: <p>Salinity of collected water sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/784582.rdf
Name: CTD_Salinity
Units: practical salinity units
Description: <p>Salinity recorded from CTD</p>
http://lod.bco-dmo.org/id/dataset-parameter/784583.rdf
Name: Oxygen_Bottle_id
Units: unitless
Description: <p>Sample bottle number containing oxygen water sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/784584.rdf
Name: Burrette_Reading
Units: unitless
Description: <p>Burrette reading of oxygen water sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/784585.rdf
Name: DO_mL_L
Units: milliliters/liter
Description: <p>Calculated dissolved oxygen content in water sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/784586.rdf
Name: DO_mg_L
Units: milligrams/liter
Description: <p>Calculated dissolved oxygen content in water sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/784587.rdf
Name: DO_mM_L
Units: millimol/liter
Description: <p>Calculated dissolved oxygen content in water sample</p>
http://lod.bco-dmo.org/id/dataset-parameter/784588.rdf
Name: Salinity_derived
Units: practical salinity units
Description: <p>Derived salinity from BTL file</p>
http://lod.bco-dmo.org/id/dataset-parameter/784589.rdf
Name: Potl_Temp_derived
Units: degrees Celsius
Description: <p>Derived potential temperature from BTL file</p>
http://lod.bco-dmo.org/id/dataset-parameter/784590.rdf
Name: DO_derived
Units: milliliters/liter
Description: <p>Derived dissolved oxygen content from BTL file</p>
http://lod.bco-dmo.org/id/dataset-parameter/784591.rdf
Name: Density_derived
Units: kilograms/meter^3
Description: <p>Derived density from BTL file</p>
http://lod.bco-dmo.org/id/dataset-parameter/784592.rdf
Name: Conductivity
Units: Siemans/meter
Description: <p>Conductivity from BTL file</p>
http://lod.bco-dmo.org/id/dataset-parameter/784593.rdf
Name: Beam_Transmission
Units: unitless
Description: <p>Beam transmission from BTL file (percent)</p>
http://lod.bco-dmo.org/id/dataset-parameter/784594.rdf
Name: PAR_Irradiance
Units: micromol /meter^2/second
Description: <p>PAR from BTL file</p>
http://lod.bco-dmo.org/id/dataset-parameter/784595.rdf
Name: Fluorescence_CDOM_mg_m3
Units: milligrams/meter^3
Description: <p>CDOM fluorescence from BTL file</p>
http://lod.bco-dmo.org/id/dataset-parameter/784596.rdf
Name: Fluorescence_ECO_AFL_FL_mg_m3
Units: milligrams/meter^3
Description: <p>Chl-A fluorescence from BTL file</p>
http://lod.bco-dmo.org/id/dataset-parameter/784597.rdf
Name: BTL_File_Depth
Units: meters
Description: <p>Average depth from BTL file</p>
http://lod.bco-dmo.org/id/dataset-parameter/784598.rdf
Name: Comments
Units: unitless
Description: <p>Comments</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
139421
https://darchive.mblwhoilibrary.org/bitstream/1912/25176/1/dataset-784290_hrr-cruise-bottle-data__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.784290.1
download
onLine
dataset
<p><strong>Nutrient Analysis Equipment and Techniques:</strong></p>
<p>Nutrient samples were collected,&nbsp;filtered (0.2 µm Acropak-200 polyethersulfone filters, Pall) and frozen on board until analysis on shore up to 3 months later. Nutrient analyses (phosphate, silicate, nitrate+nitrite, nitrite, ammonium, and urea) were performed on a 6-channel Astoria-Pacific autoanalyzer using standard methods (WHPO 1994). Ammonia analyses were based on Solorzano (1969), using phenol/hypochlorite in alkaline medium with a sodium nitroprusside catalyst. Urea analyses were based on Aminot and Kerouel (1982) using diacetyl monoxime in acid solution.</p>
<p><strong>Dissolved Oxygen Analysis Equipment and Techniques:</strong></p>
<p>Samples were collected for dissolved oxygen analyses soon after the rosette was brought on board. Using a Tygon or silicone drawing tube, nominal 125 ml volume-calibrated iodine flasks were rinsed 3 times with minimal agitation, then filled and allowed to overflow for at least 3 flask volumes. Reagents (MnCl2 then NaI/NaOH) were added to fix the oxygen before stoppering. The flasks were shaken twice (&gt; 1-minute inversions) to assure thorough dispersion of the precipitate. The lip of the flask stopper was filled with ultrapure water to prevent access to atmospheric oxygen during the up to 3 hours between sample collection and analysis.</p>
<p>Oxygen flask volumes were determined gravimetrically to determine flask volumes at TAMU Geochemical and Environmental Research Group (GERG). This is done once before using flasks for the first time and periodically thereafter when a suspect volume is detected.</p>
<p>Dissolved oxygen analyses were performed with an automated Winkler oxygen titrator (Langdon Enterprises, Miami) using amperometric end-point detection. Thiosulfate (nominally 0.01 N) was standardized against 0.01 N potassium iodate prior to sample analysis.</p>
<p><strong>Salinity Analysis Equipment and Techniques:</strong></p>
<p>Salinity samples were drawn into 200 mL Kimax high-alumina borosilicate bottles, which were rinsed three times with sample prior to filling to the shoulder. The bottles were sealed with plastic insert thimbles to reduce evaporation. PSS78 salinity (UNESCO 1981) was calculated for each sample from the measured conductivity ratios.</p>
<p>A Guildline Autosal 8400B salinometer (S/N 65715) was used for salinity/conductivity measurements. The salinity analyses were performed after samples had equilibrated to laboratory temperature, usually within 6 weeks after collection. The salinometer was standardized for each group of analyses using OSIL standard seawater, with frequent use of a secondary deep water standard to check for drift during runs.</p>
Specified by the Principal Investigator(s)
<p>SBE Data Processing Version 7.26.6.28 was used to process the raw Sea-Bird CTD data (.hex) into a human-readable format (.cnv). The order of functions ran via SBE Data Processing was: Data Conversion, Filter, Align CTD, Cell Thermal Mass, Loop Edit, Derive, and Bin Average.</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 (e.g., replaced spaces and hyphens with underscores)<br />
- added columns for cruise_id, cruise_name, and chf_sci<br />
- commented out units row</p>
<p>&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
Guildline Autosal 8400B salinometer
Guildline Autosal 8400B salinometer
PI Supplied Instrument Name: Guildline Autosal 8400B salinometer PI Supplied Instrument Description:Used to measure bottle sample salinity/conductivity. Instrument Name: Autosal salinometer Instrument Short Name:salinometer Instrument Description: The salinometer is an instrument for measuring the salinity of a water sample. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB30/
PI Supplied Instrument Name: Instrument Name: CTD Sea-Bird Instrument Short Name:CTD Sea-Bird Instrument Description: A Conductivity, Temperature, Depth (CTD) sensor package from SeaBird Electronics. This instrument designation is used when specific make and model are not known or when a more specific term is not available in the BCO-DMO vocabulary. Refer to the dataset-specific metadata for more information about the specific CTD used. More information from: http://www.seabird.com/ Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/130/
PI Supplied Instrument Name: PI Supplied Instrument Description:Used to collect water samples at discrete depths. 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/
6-channel Astoria-Pacific autoanalyzer
6-channel Astoria-Pacific autoanalyzer
PI Supplied Instrument Name: 6-channel Astoria-Pacific autoanalyzer PI Supplied Instrument Description:Used for nutrient analyses: phosphate, silicate, nitrate+nitrite, nitrite, ammonium, and urea. Instrument Name: Nutrient Autoanalyzer Instrument Short Name:Nutrient Autoanalyzer Instrument Description: Nutrient Autoanalyzer is a generic term used when specific type, make and model were not specified. In general, a Nutrient Autoanalyzer is an automated flow-thru system for doing nutrient analysis (nitrate, ammonium, orthophosphate, and silicate) on seawater samples. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB04/
Winkler oxygen titrator (Langdon Enterprises, Miami)
Winkler oxygen titrator (Langdon Enterprises, Miami)
PI Supplied Instrument Name: Winkler oxygen titrator (Langdon Enterprises, Miami) PI Supplied Instrument Description:Used to measure dissolved oxygen concentrations. Instrument Name: Winkler Oxygen Titrator Instrument Short Name:Winkler Titrator Instrument Description: A Winkler Oxygen Titration system is used for determining concentration of dissolved oxygen in seawater. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB12/
Cruise: PS1809
PS1809
R/V Point Sur
Community Standard Description
International Council for the Exploration of the Sea
R/V Point Sur
vessel
PS1809
Lisa Campbell
Texas A&M University
R/V Point Sur
Community Standard Description
International Council for the Exploration of the Sea
R/V Point Sur
vessel