http://lod.bco-dmo.org/id/dataset/852179
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
2021-05-20
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Particulate phosphate, particulate carbon, particulate nitrogen, particulate bulk isotope composition (C and N), and dissolved oxygen from Niskin bottle samples collected on R/V Kilo Moana cruise KM1910 in June 2019
2021-05-20
publication
2021-05-20
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2021-06-08
publication
https://doi.org/10.26008/1912/bco-dmo.852179.1
Matthew J. Church
University of Montana
principalInvestigator
Sara Ferrón
University of Hawaiʻi at Mānoa
principalInvestigator
Erica Goetze
University of Hawaiʻi at Mānoa
principalInvestigator
Angelicque E. White
University of Hawai'i
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: Church, M. J., White, A. E., Goetze, E., Ferron, S., Maloney, A. (2021) Particulate phosphate, particulate carbon, particulate nitrogen, particulate bulk isotope composition (C and N), and dissolved oxygen from Niskin bottle samples collected on R/V Kilo Moana cruise KM1910 in June 2019. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2021-05-20 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.852179.1 [access date]
Niskin bottle samples Dataset Description: <p>Particulate phosphate, particulate carbon, particulate nitrogen, particulate bulk isotope composition (C and N), and dissolved oxygen, collected with Niskin bottles during CTD deployments in June 2019 at station ALOHA during cruise KM1910.</p> Methods and Sampling: <p>CTD and Niskin sampling follow HOT procedures summarized in detail: <a href="https://hahana.soest.hawaii.edu/hot/protocols/protocols.html#" target="_blank">https://hahana.soest.hawaii.edu/hot/protocols/protocols.html#</a></p>
<p>Dissolved Oxygen sampling and titrations from Niskin bottles follow HOT procedures. Briefly, oxygen samples were the first samples drawn from the Niskin bottles as soon as the rosette arrived on deck, free of bubbles, and fixed. Samples were analyzed with a computer controlled potentiometric titration. At 2 depths on each cast, 3 titrations were performed and had an average standard deviation of 0.4 micromol/L.</p>
<p>Particulate Carbon and Nitrogen field and laboratory protocols follow HOT procedures (except sample analysis took place at Princeton University using a Vario ISOTOPE select EA-IRMS). Briefly, 4 to 20 L of water was collected from Niskin bottles, pre-filtered with an inline 202um mesh screen, and collected on combusted 25mm GF/F (Whatman, nominal pore size 0.7um), folded, and wrapped in clean (combusted) foil for storage at -20 degrees C until laboratory analysis. Samples were oven dried at 55-60 degrees celsius (samples were not acidified so C represents total C), pelletized in 9x11 tins, and analyzed via EA-IRMS for particulate carbon, delta-13C particulate carbon, particulate nitrogen, delta-15N particulate nitrogen. Six blank (dry) filters were analyzed for background C and N and subtracted from measured PC and PN sample values.</p>
<p>Particulate Phosphate field and laboratory protocols follow HOT procedures. Briefly, 4 to 10 L of water was collected from Niskin bottles, pre-filtered with an inline 202um mesh screen, and collected on combusted 25mm GF/F (Whatman, nominal pore size 0.7um), folded, and placed in clean glass tube, storage at -20 degrees C until laboratory analysis. One sample from each depth was combusted in 16 x 100 mm clean glass test tubes at 450°C for 4.5 hours in a muffle furnace, allowed to cool and immersed in 10ml 0.15N HCL/vortex/ 1 hour leach/vortex/30 Minute Spin/ 1 hour color development) (5ml sample : 500ul Mixed Reagent). The liberated orthophosphate is reacted with a mixed reagent of molybdic acid, ascorbic acid and trivalent antimony to form phosphomolybdic acid. This heteropoly acid is then reduced to the colored molybdenum blue complex by ascorbic acid and the solution is measured spectrophotometrically. This procedure measures all forms of phosphorus which can be released by combustion and acid hydrolysis. Three blank (dry) filters were analyzed for background P and subtracted from measured PP sample values.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1911831 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1911831
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1911990 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1911990
completed
Matthew J. Church
University of Montana
(406) 982-3301
Flathead Lake Biological Station, University of Montana 321225 Bio Station Lane
Polson
MT
59860-6815
USA
matt.church@flbs.umt.edu
pointOfContact
Sara Ferrón
University of Hawaiʻi at Mānoa
(808) 956-3420
1950 East West Road
Honolulu
HI
96822
USA
sferron@hawaii.edu
pointOfContact
Erica Goetze
University of Hawaiʻi at Mānoa
808-956-7156
Department of Oceanography, University of Hawaii at Manoa 1000 Pope Road
Honolulu
HI
96822
United States
egoetze@hawaii.edu
pointOfContact
Angelicque E. White
University of Hawai'i
808-956-6220
1950 East West Rd.
Honolulu
HI
USA
aewhite@hawaii.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
cruise_id
sta
cast
lon
lat
date_HST
time_HST
ISO_DateTime_UTC
targetdepth_m
pressure_mrk
sal_mrk
bottle
oxygen
PP
samplesizePCPN_L
PC
P13C
PN
P15N
Sea-Bird SBE 911
Vario ISOTOPE select (Elementar Isoprime)
muffle furnace
Niskin bottle
Dosimat titrator (Brinkmann)
theme
None, User defined
Cruise identfier
station
cast
longitude
latitude
date_local
time_local
ISO_DateTime_UTC
depth
water pressure
salinity
bottle
dissolved Oxygen
phosphate
sample_volume
total particulate Carbon
d13C
Nitrogen
d15N
featureType
BCO-DMO Standard Parameters
CTD Sea-Bird 911
Isotope-ratio Mass Spectrometer
muffle furnace
Niskin bottle
Titrator
instrument
BCO-DMO Standard Instruments
KM1910
service
Deployment Activity
Honolulu, Hawai'i
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.
EAGER Collaborative Research: Early career chief scientist training for biological and chemical oceanographers
https://osprey.bco-dmo.org/project/805876
EAGER Collaborative Research: Early career chief scientist training for biological and chemical oceanographers
<p><em>NSF Award Abstract:</em></p>
<p>Intellectual Merit<br />
The PIs request funds to provide training in leading and organizing research cruises to early career researchers in the areas of Biological and Chemical Oceanography. Participants in this training program would be introduced to pre-cruise planning and logistics, receive training in commonly used oceanographic sampling equipment, and conduct shipboard measurements during a 10-day oceanographic cruise to the North Pacific Subtropical Gyre (NPSG). The goal of this training program is to prepare early career scientists for leading and participating in interdisciplinary oceanographic research at sea.</p>
<p>Broader Impacts<br />
The proposed program addresses the broader impacts criteria successfully. The research cruise and follow-up reports and publications focus on interdisciplinary questions important for advancing the field. Given the rapid changes that oceanic systems are undergoing, it is important to have a cadre of junior scientists who are adept at managing interdisciplinary collaborations and conducting research at sea. The PIs are considering ways to connect with diverse audiences in recruiting participants. The impact on early career oceanographers will be very strong. This will create an experience that will be a major impact on the careers of the trainees, especially if they stay in the oceanography field.</p>
Chief Sci KM1910
largerWorkCitation
project
eng; USA
oceans
Honolulu, Hawai'i
-158.0188
-157.9239
22.7725
22.8326
2019-06-22
2019-07-17
Station ALOHA (22.75N, 158W), North Pacific Ocean
0
BCO-DMO catalogue of parameters from Particulate phosphate, particulate carbon, particulate nitrogen, particulate bulk isotope composition (C and N), and dissolved oxygen from Niskin bottle samples collected on R/V Kilo Moana cruise KM1910 in June 2019
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/852467.rdf
Name: cruise_id
Units: unitless
Description: <p>Cruise identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/852468.rdf
Name: sta
Units: unitless
Description: <p>Station number</p>
http://lod.bco-dmo.org/id/dataset-parameter/852469.rdf
Name: cast
Units: unitless
Description: <p>CTD cast identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/852470.rdf
Name: lon
Units: degrees East
Description: <p>Longitude (degrees E)</p>
http://lod.bco-dmo.org/id/dataset-parameter/852471.rdf
Name: lat
Units: degrees North
Description: <p>Latitude (degrees N)</p>
http://lod.bco-dmo.org/id/dataset-parameter/852472.rdf
Name: date_HST
Units: unitless
Description: <p>Local date (HST) of deployment; format: YYYY-MM-DD</p>
http://lod.bco-dmo.org/id/dataset-parameter/852473.rdf
Name: time_HST
Units: unitless
Description: <p>Local time (HST) of CTD recovery (24 hour time); format: hhmm</p>
http://lod.bco-dmo.org/id/dataset-parameter/852474.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Date and time (UTC) of CTD recovery in ISO8601 format: YYYY-MM-DDThh:mmZ</p>
http://lod.bco-dmo.org/id/dataset-parameter/852475.rdf
Name: targetdepth_m
Units: meters (m)
Description: <p>Target depth of sample in meters (m)</p>
http://lod.bco-dmo.org/id/dataset-parameter/852476.rdf
Name: pressure_mrk
Units: decibars
Description: <p>Pressure at collection depth in decibar from CTD .mrk file</p>
http://lod.bco-dmo.org/id/dataset-parameter/852477.rdf
Name: sal_mrk
Units: PSU
Description: <p>Salinity at collection depth from CTD .mrk file</p>
http://lod.bco-dmo.org/id/dataset-parameter/852478.rdf
Name: bottle
Units: unitless
Description: <p>Niskin bottle number(s) (position(s) on rosette)</p>
http://lod.bco-dmo.org/id/dataset-parameter/852479.rdf
Name: oxygen
Units: micromoles per liter (umol/L)
Description: <p>Dissolved oxygen (umol/L), average uncertainty = 0.4 umol/L determined from triplicate titrations at 2 depths from each cast</p>
http://lod.bco-dmo.org/id/dataset-parameter/852480.rdf
Name: PP
Units: micromoles per liter (umol/L)
Description: <p>Particulate Phosphate (PP) [umol/L] (4 to 10 L sample prefiltered with 202um mesh screen onto combusted 25mm GF/F; measurements corrected for 3 blank (dry) filters)</p>
http://lod.bco-dmo.org/id/dataset-parameter/852481.rdf
Name: samplesizePCPN_L
Units: liters (L)
Description: <p>Liters of water taken from bottle(s) (deepest depths combined 2 bottles)</p>
http://lod.bco-dmo.org/id/dataset-parameter/852482.rdf
Name: PC
Units: micromoles per liter (umol/L)
Description: <p>Total Particulate Carbon (PC) [umol/L] (prefiltered with 202um mesh screen onto combusted 25mm GF/F; filters not acidified before analysis; measurements corrected for 6 blank (dry) filters)</p>
http://lod.bco-dmo.org/id/dataset-parameter/852483.rdf
Name: P13C
Units: permil vs VPDB
Description: <p>Delta-13C of total PC (permil vs. VPDB) analytical uncertainty 0.1 permil (prefiltered with 202um mesh screen onto combusted 25mm GF/F; filters not acidified before analysis)</p>
http://lod.bco-dmo.org/id/dataset-parameter/852484.rdf
Name: PN
Units: micromoles per liter (umol/L)
Description: <p>Particulate Nitrogen (PN) [umol/L] (prefiltered with 202um mesh screen onto combusted 25mm GF/F; filters not acidified before analysis; measurements corrected for 6 blank (dry) filters). Detection limit ~0.75 micromol N.</p>
http://lod.bco-dmo.org/id/dataset-parameter/852485.rdf
Name: P15N
Units: permil vs air-N2
Description: <p>Delta-15N of PN (permil vs. air-N2) analytical uncertainty 0.2 permil (prefiltered with 202um mesh screen onto combusted 25mm GF/F; filters not acidified before analysis)</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
4614
https://darchive.mblwhoilibrary.org/bitstream/1912/27196/1/dataset-852179_niskin-bottle-samples__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.852179.1
download
onLine
dataset
<p>CTD and Niskin sampling follow HOT procedures summarized in detail: <a href="https://hahana.soest.hawaii.edu/hot/protocols/protocols.html#" target="_blank">https://hahana.soest.hawaii.edu/hot/protocols/protocols.html#</a></p>
<p>Dissolved Oxygen sampling and titrations from Niskin bottles follow HOT procedures. Briefly, oxygen samples were the first samples drawn from the Niskin bottles as soon as the rosette arrived on deck, free of bubbles, and fixed. Samples were analyzed with a computer controlled potentiometric titration. At 2 depths on each cast, 3 titrations were performed and had an average standard deviation of 0.4 micromol/L.</p>
<p>Particulate Carbon and Nitrogen field and laboratory protocols follow HOT procedures (except sample analysis took place at Princeton University using a Vario ISOTOPE select EA-IRMS). Briefly, 4 to 20 L of water was collected from Niskin bottles, pre-filtered with an inline 202um mesh screen, and collected on combusted 25mm GF/F (Whatman, nominal pore size 0.7um), folded, and wrapped in clean (combusted) foil for storage at -20 degrees C until laboratory analysis. Samples were oven dried at 55-60 degrees celsius (samples were not acidified so C represents total C), pelletized in 9x11 tins, and analyzed via EA-IRMS for particulate carbon, delta-13C particulate carbon, particulate nitrogen, delta-15N particulate nitrogen. Six blank (dry) filters were analyzed for background C and N and subtracted from measured PC and PN sample values.</p>
<p>Particulate Phosphate field and laboratory protocols follow HOT procedures. Briefly, 4 to 10 L of water was collected from Niskin bottles, pre-filtered with an inline 202um mesh screen, and collected on combusted 25mm GF/F (Whatman, nominal pore size 0.7um), folded, and placed in clean glass tube, storage at -20 degrees C until laboratory analysis. One sample from each depth was combusted in 16 x 100 mm clean glass test tubes at 450°C for 4.5 hours in a muffle furnace, allowed to cool and immersed in 10ml 0.15N HCL/vortex/ 1 hour leach/vortex/30 Minute Spin/ 1 hour color development) (5ml sample : 500ul Mixed Reagent). The liberated orthophosphate is reacted with a mixed reagent of molybdic acid, ascorbic acid and trivalent antimony to form phosphomolybdic acid. This heteropoly acid is then reduced to the colored molybdenum blue complex by ascorbic acid and the solution is measured spectrophotometrically. This procedure measures all forms of phosphorus which can be released by combustion and acid hydrolysis. Three blank (dry) filters were analyzed for background P and subtracted from measured PP sample values.</p>
Specified by the Principal Investigator(s)
<p><strong>BCO-DMO Processing:</strong><br />
- converted date_HST to YYYY-MM-DD format;<br />
- created UTC date/time field in ISO8601 format.</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
Sea-Bird SBE 911
Sea-Bird SBE 911
PI Supplied Instrument Name: Sea-Bird SBE 911 PI Supplied 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.) 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/
Vario ISOTOPE select (Elementar Isoprime)
Vario ISOTOPE select (Elementar Isoprime)
PI Supplied Instrument Name: Vario ISOTOPE select (Elementar Isoprime) PI Supplied Instrument Description:A Vario ISOTOPE select (Elementar Isoprime) was used to quantify total C, N, and delta-13C and delta-15N. Samples are combusted/reduced at high temperature to create gases (CO2 and N2); column chromatography separates the gases; a thermal conductivity detector determines the carbon and nitrogen concentrations, followed by an isotope ratio mass spectrometer for bulk isotope composition. Measurements were calibrated with an in-house aminocaproic acid standard (ACROS) and four USGS standards (#41, #41a, #65, #25). [C] and [N] (umol/L) were corrected for the average value measured on blank filters (n=6). Analytical uncertainty (determined from standards with similar isotope values) was 0.2‰ for delta-15N and 0.1‰ for delta-13C. Instrument Name: Isotope-ratio Mass Spectrometer Instrument Short Name:IR Mass Spec; IRMS Instrument Description: The Isotope-ratio Mass Spectrometer is a particular type of mass spectrometer used to measure the relative abundance of isotopes in a given sample (e.g. VG Prism II Isotope Ratio Mass-Spectrometer). Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB16/
muffle furnace
muffle furnace
PI Supplied Instrument Name: muffle furnace PI Supplied Instrument Description:One sample from each depth was combusted in 16 x 100 mm clean glass test tubes at 450°C for 4.5 hours in a muffle furnace, allowed to cool and immersed in 10ml 0.15N HCL/vortex/ 1 hour leach/vortex/30 Minute Spin/ 1 hour color development) (5ml sample : 500ul Mixed Reagent). Instrument Name: muffle furnace Instrument Short Name: Instrument Description: A muffle furnace or muffle oven (sometimes retort furnace in historical usage) is a furnace in which the subject material is isolated from the fuel and all of the products of combustion, including gases and flying ash. A type of jacketed enclosure that is used to heat a material to significantly high temperatures while keeping it contained and fully isolated from external contaminants, chemicals or substances. Muffle furnaces are usually lined with stainless steel, making them largely corrosion-resistant.
Niskin bottle
Niskin bottle
PI Supplied Instrument Name: Niskin bottle PI Supplied Instrument Description:Briefly, 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 were deployed in a 24 bottle rosette system mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples. 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/
Dosimat titrator (Brinkmann)
Dosimat titrator (Brinkmann)
PI Supplied Instrument Name: Dosimat titrator (Brinkmann) PI Supplied Instrument Description:5 ml Dosimat titrator (Brinkmann) Instrument Name: Titrator Instrument Short Name:Titrator Instrument Description: Titrators are instruments that incrementally add quantified aliquots of a reagent to a sample until the end-point of a chemical reaction is reached. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB12/
Cruise: KM1910
KM1910
R/V Kilo Moana
Community Standard Description
International Council for the Exploration of the Sea
R/V Kilo Moana
vessel
KM1910
Matthew J. Church
University of Montana
https://datadocs.bco-dmo.org/docs/305/Chief_Sci_KM1910/data_docs/matt_church_EAGER_cruise_plan_06_17_2019.pdf
Report describing KM1910
R/V Kilo Moana
Community Standard Description
International Council for the Exploration of the Sea
R/V Kilo Moana
vessel