http://lod.bco-dmo.org/id/dataset/779185
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
2019-10-15
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
CTD bottle data for all CTD casts during R/V Roger Revelle RR1804, RR1805 cruises in the Eastern Tropical North Pacific Ocean, from March to April 2018
2019-10-15
publication
2019-10-15
revision
BCO-DMO Linked Data URI
2019-10-15
creation
http://lod.bco-dmo.org/id/dataset/779185
Allan Devol
University of Washington
principalInvestigator
Richard Keil
University of Washington
principalInvestigator
Gabrielle Rocap
University of Washington
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: Devol, A., Rocap, G., Keil, R. (2019) CTD bottle data for all CTD casts during R/V Roger Revelle RR1804, RR1805 cruises in the Eastern Tropical North Pacific Ocean, from March to April 2018. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2019-10-15 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/779185 [access date]
Dataset Description: <p><em>CTD </em>bottle files for all CTD casts during R/V Roger Revelle cruise RR1804-1805 along with all nutrient data on casts from which it was collected.&nbsp;</p> Methods and Sampling: The Dataset contains the processed bottle files, i.e., depths and associated data collected electronically by the CTD, for all ctd casts during cruise RR1804-1805 along with all nutrient data on casts from which it was collected. The nutrients include nitrate, nitrite, silicate, phosphate, and ammonium. The concentrations for all nutrients are in micromoles per kg as is the CTD oxygen concentration. Nutrient samples were filtered (Millipore Sterivex sterile PES, 0.22uM) before analysis and analyzed using the US-JGOFS protocols (http://usjgofs.whoi.edu/protocols_rpt_19.html).
Funding provided by NSF Division of Environmental Biology (NSF DEB) Award Number: DEB-1542240 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1542240
completed
Allan Devol
University of Washington
206-543-1292
School of Oceanography University of Washington, Box 355351
Seattle
WA
98195
USA
devol@u.washington.edu
pointOfContact
Richard Keil
University of Washington
206-685-9994
School of Oceanography Box 355351
Seattle
WA
98195
USA
keil@u.washington.edu
pointOfContact
Gabrielle Rocap
University of Washington
206-685-9994
School of Oceanography Box 357940
Seattle
WA
98195
USA
rocap@ocean.washington.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Cruise
Station
Date
Cast
CTD_btl
Longitude
Latitude
Depth
Sal0
Sal1
T0
T1
Sigma_0
Sigma_11
Sbeox_0
Sbeox_1
Sbeox_pcnt
Fluorescence
Beam_Attn
Beam_Trans
Par
pH
PO4
SiOH_4
NO3
NO2
NH4
Sea Point fluorometer
Wetlabs C-star
theme
None, User defined
Cruise identfier
station
date
cast
bottle
longitude
latitude
depth
salinity
water temperature at measurement depth
sigma-theta
dissolved Oxygen
Dissolved oxygen (percent)
chlorophyll a
beam attenuation
No BCO-DMO term
PAR
pH
reactive phosphorus (PO4)
Silicate, Si(OH)4, silicic acid
Nitrate
Nitrite
Ammonium
featureType
BCO-DMO Standard Parameters
CTD Sea-Bird 911
Fluorometer
WET Labs {Sea-Bird WETLabs} C-Star transmissometer
instrument
BCO-DMO Standard Instruments
RR1804
RR1805
service
Deployment Activity
Eastern Tropical North Pacific Ocean
Eastern Tropical North Pacific Ocean 20N-14N, 105W-130W
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.
Dimensions of Biodiversity
http://www.nsf.gov/funding/pgm_summ.jsp?pims_id=503446
Dimensions of Biodiversity
(adapted from the NSF Synopsis of Program)
Dimensions of Biodiversity is a program solicitation from the NSF Directorate for Biological Sciences. FY 2010 was year one of the program. [MORE from NSF]
The NSF Dimensions of Biodiversity program seeks to characterize biodiversity on Earth by using integrative, innovative approaches to fill rapidly the most substantial gaps in our understanding. The program will take a broad view of biodiversity, and in its initial phase will focus on the integration of genetic, taxonomic, and functional dimensions of biodiversity. Project investigators are encouraged to integrate these three dimensions to understand the interactions and feedbacks among them. While this focus complements several core NSF programs, it differs by requiring that multiple dimensions of biodiversity be addressed simultaneously, to understand the roles of biodiversity in critical ecological and evolutionary processes.
Dimensions of Biodiversity
largerWorkCitation
program
Dimensions: Diversity, assembly and function of microbial communities on suspended and sinking particles in a marine Oxygen Deficient Zone
https://osprey.bco-dmo.org/project/665101
Dimensions: Diversity, assembly and function of microbial communities on suspended and sinking particles in a marine Oxygen Deficient Zone
<p><em>Extracted from the NSF award abstract:</em></p>
<p>Marine oxygen deficient zones (ODZs) are waters that are functionally devoid of oxygen. Without oxygen, some microbes are capable of converting nitrogen in the water into N2 gas, which then leaves the ocean and enters the atmosphere. This loss of an important nutrient from the ocean has impacts on phytoplankton growth and marine food webs. While oxygen deficient zones occupy a very small percentage of the ocean, they account for as much as half of the oceanic loss of N as N2. Moreover, the size of these regions is predicted to expand during this century due to climate change. The microbes that are capable of producing N2 gas are extremely diverse, and use several different biochemical pathways to carry out this process. They may occur both free-floating in the water and attached to small particles that are suspended or sinking from the surface waters and providing them a carbon source. However the importance of these two lifestyles (free-living vs particle attached) in terms of contributions to N loss from the oceans is not well understood. This project will identify the major organisms that result in N2 gas production on both suspended and sinking particles, the chemical reactions they carry out, and the rates at which this occurs. This information will be used to improve global climate models to better predict rates of N loss in a future ocean. Elementary and middle school teachers enrolled in a Masters in Science for Science Teachers program will be involved in the project and the graduate students and post-doctoral researchers supported by the project will have opportunities to participate in their classrooms. Underserved populations will also be integrated into the research at the undergraduate and middle school level through a series of summer internships.</p>
<p>ODZs have very complex elemental cycles, implying great microbial diversity. Intertwined with the microbial complexity of ODZ regions is the relatively unexplored interplay between free-living bacteria and those living on either suspended or sinking particles. Determining how these communities and niches interact and relate is one of the most challenging components of ODZ system studies today. Current climate models portray the dynamics of particles in the ODZs and throughout the deep ocean through prescribed functions based on sparse data from the oxic ocean with microbes represented only by the net chemical reactions of the community. However, in reality a phylogenetically and metabolically diverse group of microbes, likely acting in consortia, are responsible for the nitrogen transformations that ultimately result in the production of N2. To explore the processes maintaining the genetic diversity and functional redundancy in N loss processes, four research areas will be integrated: the community phylogenetic diversity (both taxonomic and genomic diversity) the genetic diversity of the proteins that carry out key N transformation processes (as seen through quantitative proteomics), the resulting biogeochemical functions (15N labeled nitrogen transformation rate measurements) and predictions about how this diversity and corresponding function may change in response to climate change (biogeochemical modeling). The approach will be to assay both phylogenetic (16S rRNA tag sequencing) and functional genetic diversity (genomics) on sinking particles collected using large-volume sediment traps. Phylogenetic and genomic studies will be intimately tied to measurements of activity - who is doing key biogeochemical transformations (proteomics) and what are the in situ rates at which they are doing them (using novel incubation systems). Data will then be used to model how diversity and corresponding function change on a range of time and space scales, from the sinking of a single particle to seasonal cycles. To understand the relationship of community diversity and function on suspended and sinking particles, a series of three cruises will be conducted in the Eastern Tropical North Pacific ODZ.</p>
ETNP_ParticleOmics
largerWorkCitation
project
eng; USA
oceans
Eastern Tropical North Pacific Ocean; Eastern Tropical North Pacific Ocean 20N-14N, 105W-130W
-128.0001
-105.46536
14.00016
26.95932
2018-03-28
2018-04-29
Eastern Tropical North Pacific
0
BCO-DMO catalogue of parameters from CTD bottle data for all CTD casts during R/V Roger Revelle RR1804, RR1805 cruises in the Eastern Tropical North Pacific Ocean, from March to April 2018
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/781930.rdf
Name: Cruise
Units: unitless
Description: <p>cruise designation; name</p>
http://lod.bco-dmo.org/id/dataset-parameter/781931.rdf
Name: Station
Units: unitless
Description: <p>station identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/781932.rdf
Name: Date
Units: GMT
Description: <p>date; reported in m/dd/yy</p>
http://lod.bco-dmo.org/id/dataset-parameter/781933.rdf
Name: Cast
Units: unitless
Description: <p>cast or profile number</p>
http://lod.bco-dmo.org/id/dataset-parameter/781934.rdf
Name: CTD_btl
Units: unitless
Description: <p>CTD bottle identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/781935.rdf
Name: Longitude
Units: decimal degrees
Description: <p>longitude, in decimal degrees</p>
http://lod.bco-dmo.org/id/dataset-parameter/781936.rdf
Name: Latitude
Units: decimal degrees
Description: <p>latitude, in decimal degrees</p>
http://lod.bco-dmo.org/id/dataset-parameter/781937.rdf
Name: Depth
Units: meter (m)
Description: <p>Observation/sample depth below the sea surface.</p>
http://lod.bco-dmo.org/id/dataset-parameter/781938.rdf
Name: Sal0
Units: psu
Description: <p>Primary salinity from CTD</p>
http://lod.bco-dmo.org/id/dataset-parameter/781939.rdf
Name: Sal1
Units: psu
Description: <p>Secondary salinity from CTD</p>
http://lod.bco-dmo.org/id/dataset-parameter/781940.rdf
Name: T0
Units: degrees Celsius C
Description: <p>Primary temperature from CTD</p>
http://lod.bco-dmo.org/id/dataset-parameter/781941.rdf
Name: T1
Units: degrees Celsius C
Description: <p>Secondary temperature from CTD</p>
http://lod.bco-dmo.org/id/dataset-parameter/781942.rdf
Name: Sigma_0
Units: Kg/M3
Description: <p>sigma-theta</p>
http://lod.bco-dmo.org/id/dataset-parameter/781943.rdf
Name: Sigma_11
Units: gm/cm3
Description: <p>sigma-theta</p>
http://lod.bco-dmo.org/id/dataset-parameter/781944.rdf
Name: Sbeox_0
Units: micromoles/kg
Description: <p>O2 sensor 0; dissolved oxygen concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/781945.rdf
Name: Sbeox_1
Units: micromoles/kg
Description: <p>O2 sensor 1; dissolved oxygen concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/781946.rdf
Name: Sbeox_pcnt
Units: %
Description: <p>Based on Sbeox_0; Saturation of oxygen in the water body, as a percentage.</p>
http://lod.bco-dmo.org/id/dataset-parameter/781947.rdf
Name: Fluorescence
Units: ug/l
Description: <p>Total chlorophyll_a pigment. See dataset for units of measurement; often reported in: milligrams per cubic meter (mg/m3); micrograms/liter (ug/L); nanograms/liter (ng/L).</p>
http://lod.bco-dmo.org/id/dataset-parameter/781948.rdf
Name: Beam_Attn
Units: 1/m
Description: <p>attenuation (loss of light) of a narrow, well collimated beam of light; beam attenuation due to particles; the particulate beam attenuation coefficient (cp)</p>
http://lod.bco-dmo.org/id/dataset-parameter/781949.rdf
Name: Beam_Trans
Units: %
Description: <p>light transmission, as percent</p>
http://lod.bco-dmo.org/id/dataset-parameter/781950.rdf
Name: Par
Units: micro einsteins
Description: <p>Photosynthetically Available [Active] Radiation; downwelling irradiance</p>
http://lod.bco-dmo.org/id/dataset-parameter/781951.rdf
Name: pH
Units: unitless; pH scale
Description: <p>on deck pH meter; the measure of the acidity or basicity of an aqueous solution</p>
http://lod.bco-dmo.org/id/dataset-parameter/782224.rdf
Name: PO4
Units: micromoles/l
Description: <p>Orthophosphate (phosphate, reactive phosphorus)</p>
http://lod.bco-dmo.org/id/dataset-parameter/782225.rdf
Name: SiOH_4
Units: micromoles/l
Description: <p>Silicate (Orthosilicic Acid)</p>
http://lod.bco-dmo.org/id/dataset-parameter/782226.rdf
Name: NO3
Units: micromoles/l
Description: <p>Nitrate</p>
http://lod.bco-dmo.org/id/dataset-parameter/782227.rdf
Name: NO2
Units: micromoles/l
Description: <p>Nitrite</p>
http://lod.bco-dmo.org/id/dataset-parameter/782228.rdf
Name: NH4
Units: micromoles/l
Description: <p>Ammonium</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
301734
https://datadocs.bco-dmo.org/file/EKKyEKli0Q945Y/bottle.csv
bottle.csv
Primary data file for dataset ID 779185
download
https://osprey.bco-dmo.org/dataset/779185/data/download
download
onLine
dataset
The Dataset contains the processed bottle files, i.e., depths and associated data collected electronically by the CTD, for all ctd casts during cruise RR1804-1805 along with all nutrient data on casts from which it was collected. The nutrients include nitrate, nitrite, silicate, phosphate, and ammonium. The concentrations for all nutrients are in micromoles per kg as is the CTD oxygen concentration. Nutrient samples were filtered (Millipore Sterivex sterile PES, 0.22uM) before analysis and analyzed using the US-JGOFS protocols (http://usjgofs.whoi.edu/protocols_rpt_19.html).
Specified by the Principal Investigator(s)
CTD data has been reprocessed and aligned and outliers have been removed.
BCO-DMO Data Manager Processing Notes:
* added a conventional header with dataset name, PI name, version date
* modified parameter names to conform with BCO-DMO naming conventions. Brackets, slashes, hyphens, and spaces removed and replaced with underscores. Units in column names were removed and can be found in the parameter description section.
* blank values in this dataset are displayed as "nd" for "no data." nd is the default missing data identifier in the BCO-DMO system.
* converted date to ISO8601 format yyyy-mm-dd
* cruise column values populated across all data based on cruise date ranges. Originally submitted data had "RR1804/5" in first cell only.
* column 'type' with values of 'b' removed from the dataset. Leftover from ODV where 'b' was for bottle data
* adjusted typo in the last 47 lines of data with 2019 year to 2018 year.
* column 'event' with numeric values removed from the dataset. Full event log was not provided and PI instructed it be deleted.
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
PI Supplied Instrument Name: PI Supplied Instrument Description:Factory Calibrations 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/
Sea Point fluorometer
Sea Point fluorometer
PI Supplied Instrument Name: Sea Point fluorometer PI Supplied Instrument Description:Chlorophyll was measured by SeaPoint fluorometer. 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/
Wetlabs C-star
Wetlabs C-star
PI Supplied Instrument Name: Wetlabs C-star PI Supplied Instrument Description:For beam attenuation and transmission. Instrument Name: WET Labs {Sea-Bird WETLabs} C-Star transmissometer Instrument Short Name:WL CSTAR Trans Instrument Description: The C-Star transmissometer has a novel monolithic housing with a highly intgrated opto-electronic design to provide a low cost, compact solution for underwater measurements of beam transmittance. The C-Star is capable of free space measurements or flow-through sampling when used with a pump and optical flow tubes. The sensor can be used in profiling, moored, or underway applications. Available with a 6000 m depth rating.
More information on Sea-Bird website: https://www.seabird.com/c-star-transmissometer/product?id=60762467717 Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0160/
Cruise: RR1804
RR1804
R/V Roger Revelle
Community Standard Description
International Council for the Exploration of the Sea
R/V Roger Revelle
vessel
RR1804
Richard Keil
University of Washington
Cruise: RR1805
RR1805
R/V Roger Revelle
Community Standard Description
International Council for the Exploration of the Sea
R/V Roger Revelle
vessel
RR1805
Richard Keil
University of Washington
R/V Roger Revelle
Community Standard Description
International Council for the Exploration of the Sea
R/V Roger Revelle
vessel