http://lod.bco-dmo.org/id/dataset/920405
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
2024-02-19
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Station CTD profiles from R/V Hugh R. Sharp HRS1610 in the Mid-Atlantic coastal waters from August 2016 (CyanateInTheSea project)
2024-02-19
publication
2024-02-19
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2024-03-19
publication
https://doi.org/10.26008/1912/bco-dmo.920405.1
Margaret Mulholland
Old Dominion 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: Mulholland, M. (2024) Station CTD profiles from R/V Hugh R. Sharp HRS1610 in the Mid-Atlantic coastal waters from August 2016 (CyanateInTheSea project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2024-02-19 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.920405.1 [access date]
Station CTD profiles Dataset Description: Methods and Sampling: <p>Standard hydrographic measurements of temperature, salinity, oxygen, and chlorophyll (Chl) fluorescence were made using a Seabird SBE 911 conductivity-temperature-depth (CTD) unit combined with a fluorometer and an oxygen sensor mounted to a rosette sampler equipped with 12 ten-liter Teflon-coated Niskin bottles during a cruise from August 6 to 16, 2016, aboard the R/V Hugh R. Sharp.&nbsp;</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1459698 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1459698
onGoing
Margaret Mulholland
Old Dominion University
757-739-0449
Department of Ocean, Earth, and Atmospheric Sciences 4600 Elkhorn Ave.
Norfolk
VA
23529-0276
USA
mmulholl@odu.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Station
Cast
ISO_DateTime_UTC
Latitude
Longitude
Depth
Pressure
Temperature_downcast
Temperature_upcast
Conductivity_downcast
Conductivity_upcast
Salinity_downcast_1
Salinity_upcast_1
Oxygen_1
Oxygen_2
Fluorescence
Density_sigma_downcast
Density_sigma_upcast
Potential_temperature_1
Potential_temperature_2
Salinity_downcast_2
Salinity_upcast_2
Seabird 911 CTD
Fluorometer (ECO-AFL/FL, WET Labs)
Oxygen sensor
theme
None, User defined
station id
cast
ISO_DateTime_UTC
latitude
longitude
depth
barometric pressure
water temperature at measurement depth
conductivity
salinity
dissolved Oxygen
fluorescence
density
potential temperature
featureType
BCO-DMO Standard Parameters
CTD Sea-Bird 911
Fluorometer
Oxygen Sensor
instrument
BCO-DMO Standard Instruments
HRS1610
service
Deployment Activity
Mid-Atlantic coastal waters
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.
Cyanate in the Sea: Sources, Sinks, and Quantitative Significance
https://osprey.bco-dmo.org/project/683923
Cyanate in the Sea: Sources, Sinks, and Quantitative Significance
<p><strong>NSF Award Abstract:</strong></p>
<p>Nitrogen is a critical nutrient in the world's oceans because, among other things, it is a major component of living organisms and can be a driver in primary productivity. Nitrogen is present in the ocean in a number of organic and inorganic forms, which vary in their ease in being assimilated by marine organisms. Cyanate is a simple form of organic nitrogen present in the ocean, although its abundance and importance to the ocean nitrogen cycle is poorly understood. Using newly developed and tested methods for measuring ambient cyanate concentrations and its uptake in seawater, researchers will analyze the distribution, sources, and geochemistry of cyanate in shelf waters of the Atlantic Ocean. Results from this project will elucidate the importance of cyanate in the marine nitrogen cycle and transform understanding of cyanate production and assimilation in the sea. This project will provide a unique opportunity for both graduate student research and undergraduate training, and will likely expose underrepresented groups to marine sciences.</p>
<p>Although physiological and genomic evidence suggest that marine microbes can utilize a broad array of inorganic and organic nitrogen compounds, cyanate's role in the marine nitrogen cycle has not yet been examined. As one of the simplest organic nitrogen compounds, cyanate has likely been present in the environment over Earth's long history. Evidence suggests that cyanate metabolism appeared early on in bacterial genomes and thus, the study of cyanate assimilation in the contemporary ocean may illuminate microbial processes with deep evolutionary roots. However, a decade since discovering the genomic capacity for cyanate utilization in marine cyanobacteria, little is still known about cyanate distributions in the environment, how it is produced, and how widespread cyanate utilization is among marine microbes. To further understanding of cyanate's role in the marine nitrogen cycle, a combination of geochemical approaches will be used to assess: 1) the distribution of cyanate in the marine environment, 2) potential sources of cyanate and the timescales at which cyanate is produced, 3) the rate of cyanate removal via microbial uptake and spontaneous decomposition, and 4) the geochemical coupling between cyanate production and consumption. Results generated from this study will be important for augmenting knowledge of the marine nitrogen cycle, refining biogeochemical models, and further understanding of the functioning of marine microbial communities.</p>
CyanateInTheSea
largerWorkCitation
project
eng; USA
oceans
Mid-Atlantic coastal waters
-78.5848
-73.366333
33.3306
37.6683
2016-08-07
2016-08-17
Western North Atlantic Coastal waters (mid- and south Atlantic Bight)
0
BCO-DMO catalogue of parameters from Station CTD profiles from R/V Hugh R. Sharp HRS1610 in the Mid-Atlantic coastal waters from August 2016 (CyanateInTheSea 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/922382.rdf
Name: Station
Units: unitless
Description: <p>Station number (1-41)</p>
http://lod.bco-dmo.org/id/dataset-parameter/922383.rdf
Name: Cast
Units: unitless
Description: <p>CTD cast number</p>
http://lod.bco-dmo.org/id/dataset-parameter/922384.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Datetime of CTD cast in UTC</p>
http://lod.bco-dmo.org/id/dataset-parameter/922385.rdf
Name: Latitude
Units: decimal degrees
Description: <p>Latitude of cast location in decimal degrees; a positive value indicates a Northern coordinate</p>
http://lod.bco-dmo.org/id/dataset-parameter/922386.rdf
Name: Longitude
Units: decimal degrees
Description: <p>Longitude of cast location in decimal degrees; a negative value indicates a Western coordinate</p>
http://lod.bco-dmo.org/id/dataset-parameter/922387.rdf
Name: Depth
Units: meters (m)
Description: <p>Depth value converted from pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/922388.rdf
Name: Pressure
Units: decibar (db)
Description: <p>Pressure value from CTD</p>
http://lod.bco-dmo.org/id/dataset-parameter/922389.rdf
Name: Temperature_downcast
Units: Celcius (C)
Description: <p>Temperature value from CTD downcast [ITS-90]</p>
http://lod.bco-dmo.org/id/dataset-parameter/922390.rdf
Name: Temperature_upcast
Units: Celcius (C)
Description: <p>Temperature value from CTD upcast [ITS-90]</p>
http://lod.bco-dmo.org/id/dataset-parameter/922391.rdf
Name: Conductivity_downcast
Units: Siemens per meter (S/m^1)
Description: <p>Conductivity value from CTD downcast</p>
http://lod.bco-dmo.org/id/dataset-parameter/922392.rdf
Name: Conductivity_upcast
Units: Siemens per meter (S/m^1)
Description: <p>Conductivity value from CTD upcast</p>
http://lod.bco-dmo.org/id/dataset-parameter/922393.rdf
Name: Salinity_downcast_1
Units: practical salinity unit (PSU)
Description: <p>Salinity value from CTD downcast</p>
http://lod.bco-dmo.org/id/dataset-parameter/922394.rdf
Name: Salinity_upcast_1
Units: practical salinity unit (PSU)
Description: <p>Salility value from CTD upcast</p>
http://lod.bco-dmo.org/id/dataset-parameter/922395.rdf
Name: Oxygen_1
Units: milliliter per liter (ml/L^1)
Description: <p>Oxygen 1 value from SBE 43 sensor</p>
http://lod.bco-dmo.org/id/dataset-parameter/922396.rdf
Name: Oxygen_2
Units: milligram per liter (mg/L^1)
Description: <p>Oxygen 2 value from SBE 43 sensor</p>
http://lod.bco-dmo.org/id/dataset-parameter/922397.rdf
Name: Fluorescence
Units: milligram per cubic meter (mg/m^3)
Description: <p>Fluorescence value from WET Labs ECO-AFL/FL</p>
http://lod.bco-dmo.org/id/dataset-parameter/922398.rdf
Name: Density_sigma_downcast
Units: kilograms per cubic meter (kg/m^3)
Description: <p>Density sigma value converted from CTD downcast parameters</p>
http://lod.bco-dmo.org/id/dataset-parameter/922399.rdf
Name: Density_sigma_upcast
Units: kilograms per cubic meter (kg/m^3)
Description: <p>Density sigma value converted from CTD upcast parameters</p>
http://lod.bco-dmo.org/id/dataset-parameter/922400.rdf
Name: Potential_temperature_1
Units: Celcius (C)
Description: <p>Potential temperature 1 converted from Gibbs-SeaWater (GSW) equation</p>
http://lod.bco-dmo.org/id/dataset-parameter/922401.rdf
Name: Potential_temperature_2
Units: Celcius (C)
Description: <p>Potential temperature 2 converted from Gibbs-SeaWater (GSW) equation</p>
http://lod.bco-dmo.org/id/dataset-parameter/922402.rdf
Name: Salinity_downcast_2
Units: practical salinity unit (PSU)
Description: <p>Salinity value from downcast</p>
http://lod.bco-dmo.org/id/dataset-parameter/922403.rdf
Name: Salinity_upcast_2
Units: practical salinity unit (PSU)
Description: <p>Salinity value from upcast</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
3215432
https://darchive.mblwhoilibrary.org/server/api/core/bitstreams/0fa348b4-fc5d-4fb9-a3de-1a517927eb87/content
download
https://doi.org/10.26008/1912/bco-dmo.920405.1
download
onLine
dataset
<p>Standard hydrographic measurements of temperature, salinity, oxygen, and chlorophyll (Chl) fluorescence were made using a Seabird SBE 911 conductivity-temperature-depth (CTD) unit combined with a fluorometer and an oxygen sensor mounted to a rosette sampler equipped with 12 ten-liter Teflon-coated Niskin bottles during a cruise from August 6 to 16, 2016, aboard the R/V Hugh R. Sharp.&nbsp;</p>
Specified by the Principal Investigator(s)
- Changed date values from %m/%d/%Y format to %Y-%m-%d format
- "No data" values in the primary data file are represented by blank values in cells (NAs were removed from the original data presentation)
Specified by BCO-DMO Data Managers
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
Seabird 911 CTD
Seabird 911 CTD
PI Supplied Instrument Name: Seabird 911 CTD PI Supplied Instrument Description:Standard hydrographic measurements of temperature, salinity, oxygen, and chlorophyll (Chl) fluorescence were made using a Seabird SBE 911 conductivity-temperature-depth (CTD) unit. Instrument Name: CTD Sea-Bird 911 Instrument Short Name:CTD SBE 911 Instrument Description: The Sea-Bird SBE 911 is a type of CTD instrument package. The SBE 911 includes the SBE 9 Underwater Unit and the SBE 11 Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9 and SBE 11 is called a SBE 911. The SBE 9 uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 and SBE 4). The SBE 9 CTD can be configured with auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorescence, light (PAR), light transmission, etc.). More information from Sea-Bird Electronics. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0035/
Fluorometer (ECO-AFL/FL, WET Labs)
Fluorometer (ECO-AFL/FL, WET Labs)
PI Supplied Instrument Name: Fluorometer (ECO-AFL/FL, WET Labs) PI Supplied Instrument Description:Fluorescence measurements were made using a Seabird SBE 911 conductivity-temperature-depth (CTD) unit combined with a fluorometer and an oxygen sensor mounted to a rosette sampler. Instrument Name: Fluorometer Instrument Short Name:Fluorometer Instrument Description: A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. The instrument is designed to measure the amount of stimulated electromagnetic radiation produced by pulses of electromagnetic radiation emitted into a water sample or in situ. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/113/
Oxygen sensor
Oxygen sensor
PI Supplied Instrument Name: Oxygen sensor PI Supplied Instrument Description:Oxygen measurements were made using a Seabird SBE 911 conductivity-temperature-depth (CTD) unit combined with a fluorometer and oxygen sensor mounted to a rosette sampler. 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: HRS1610
HRS1610
R/V Hugh R. Sharp
Community Standard Description
International Council for the Exploration of the Sea
R/V Hugh R. Sharp
vessel
HRS1610
Margaret Mulholland
Old Dominion University
R/V Hugh R. Sharp
Community Standard Description
International Council for the Exploration of the Sea
R/V Hugh R. Sharp
vessel