http://lod.bco-dmo.org/id/dataset/685709
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
2017-03-23
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
CTD profile downcasts from R/V New Horizon NEMO cruise NH1417 in the Eastern Pacific between San Diego and Hawaii from August to September 2014 (Phyto response to N substrates project)
2017-03-23
publication
2017-03-23
revision
BCO-DMO Linked Data URI
2017-03-23
creation
http://lod.bco-dmo.org/id/dataset/685709
Matthew M. Mills
Stanford University
principalInvestigator
Kevin R. Arrigo
Stanford University
principalInvestigator
Matthew J. Church
University of Montana
principalInvestigator
Dr Zbigniew Kolber
Soliense Inc.
principalInvestigator
Jonathan P. Zehr
University of California-Santa Cruz
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: Mills, M. M., Church, M. J., Arrigo, K. R., Kolber, Z., Zehr, J. P. (2017) CTD profile downcasts from R/V New Horizon NEMO cruise NH1417 in the Eastern Pacific between San Diego and Hawaii from August to September 2014 (Phyto response to N substrates project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2017-03-23 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/685709 [access date]
CTD profile downcasts Dataset Description: <p>This dataset contains CTD data including temperature, salinity, depth, pressure, fluorescence, sigma-theta density, PAR, beam attenuation, and beam transmission from R/V New Horizon&nbsp;cruise NH1417 from August 18th to September&nbsp;16th of 2014 in the Eastern Pacific between San Diego and Hawaii.</p>
<p>The R/V New Horizon cruise NH1417 was a Nutrient Effects on Marine microOrganisms (NEMO) cruise.</p> Methods and Sampling: <p>Data was collected using standard oceanographic techniques. A CTD Rosette with 24 10L Niskin bottles was lowered to the maximum sampling depth and then brought back to the surface. Water was collected on up casts at discrete depths. Once on board seawater was collected from each bottle for analysis.&nbsp;</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1241221 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1241221
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1241263 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1241263
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1241093 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1241093
onGoing
Matthew M. Mills
Stanford University
605-736-0688
Geophysics, Mitchell Bldg 397 Panama Mall, Room 324
Stanford
CA
94305-2215
USA
mmmills@stanford.edu
pointOfContact
Kevin R. Arrigo
Stanford University
650-723-3599
Department of Earth System Science/ Y2E2 Building Room 141
Stanford
CA
94305
USA
arrigo@stanford.edu
pointOfContact
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
Dr Zbigniew Kolber
Soliense Inc.
zkolber@gmail.com
pointOfContact
Jonathan P. Zehr
University of California-Santa Cruz
831-459 4009
E&MS A438, Ocean Sciences Department 1156 High Street
Santa Cruz
CA
95064
USA
zehrj@ucsc.edu
pointOfContact
asNeeded
Unknown
cruise_id
station
cast
ISO_DateTime_UTC
lat
lon
depth
press
temp
temp2
sal
sal2
O2
fluor
PAR
density
density2
beam_att
beam_trans
CTD Rosette
theme
None, User defined
Cruise identfier
station
cast
ISO_DateTime_UTC
latitude
longitude
depth
water pressure
water temperature at measurement depth
temperature (temp2) from secondary sensor
salinity
salinity calculated from the CTD secondary sensors
dissolved Oxygen
fluorescence
PAR
sigma-theta potential density
beam attenuation
light_trans
featureType
BCO-DMO Standard Parameters
CTD - profiler
Niskin bottle
instrument
BCO-DMO Standard Instruments
NH1417
service
Deployment Activity
Eastern Pacific between San Diego and Hawaii
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
Oligotrophic phytoplankton community response to changes in N substrates and the resulting impact on genetic, taxonomic and functional diversity
https://osprey.bco-dmo.org/project/471899
Oligotrophic phytoplankton community response to changes in N substrates and the resulting impact on genetic, taxonomic and functional diversity
<p>(Extracted from NSF award abstract)</p>
<p>Marine phytoplankton are a diverse group of Prokaryotic and Eukaryotic unicellular organisms that account for approximately 50% of global carbon fixation. Nitrogen (N) is an essential element for microbial growth, but concentrations of bioavailable nitrogen in vast regions of subtropical ocean gyres are extremely low (submicromolar to nanomolar concentrations), and generally limit phytoplankton growth. Phytoplankton taxa differ in their genetic capabilities to take up and assimilate nutrients, and thus competition for different chemical forms of N (NH4+, NO3- and urea) and supply of these N-containing compounds are important controls on phytoplankton growth, productivity, and ultimately ecosystem function. The form and supply of N to phytoplankton have already been altered by anthropogenic activities, and with increasing environmental perturbations the effects will accelerate. To date however, there is limited information on how the N forms and fluxes impact the marine phytoplankton community composition and primary production. Similarly, determining the mechanisms of the response are crucial to assessing how ocean ecosystem function will respond to global climate change.</p>
<p>This project seeks to determine how taxonomic, genetic and functional dimensions of phytoplankton diversity are linked with community-level responses to the availability of different N substrates (NH4+, NO3-, and urea) in one of Earth's largest aquatic habitats, the North Pacific Subtropical Gyre. The project will characterize phytoplankton community composition change and gene expression, photosynthetic performance, carbon fixation, and single-cell level N and C uptake in different taxa within the phytoplankton assemblage in response to different N compounds. The research project is unique in investigating community-to-single-cell level function and species (strain)-specific gene expression patterns using state-of-the-art methods including fast repetition rate fluorometry, nanoscale secondary ion mass spectrometry and a comprehensive marine microbial community microarray. The results will provide predictive understanding of how changes in the availability of key nitrogen pools (N) may impact phytoplankton dynamics and function in the ocean.</p>
<p>References:</p>
<p>Karl, D. M., Bjorkman, K. M., Dore, J. E., Fujieki, L., Hebel, D. V., Houlihan, T., Letelier, R. M., Tupas, L. M. 2001. Ecological nitrogen-to-phosphorus stoichiometry at station ALOHA. Deep-Sea Research II. 48:1529 - 1566.</p>
<p>Karl, D. M., Letelier, R., Tupas, L., Dore, J., Christian, J. & Hebel, D. 1997. The role of nitrogen fixation in biogeochemical cycling in the subtropical North Pacific Ocean. Nature. 388:533-538.</p>
<p>McCarthy, J., Taylor, W. R., Taft, J. 1997. Nitrogenous nutrition of the plankton in the Chesapeake Bay. Limnology and Oceanography. 35:822 - 829.</p>
<p>Letelier, R., Karl, D. M. 1996. Role of Trichodesmium spp. in the productivity of the subtropical North Pacific Ocean. Marine Ecology Progress Series. 133:263 - 273.</p>
<p>Lipschultz, F. 1995. Nitrogen-specific uptake rates of marine phytoplankton isolated from natura populations of particles by flow cytometry. Marine Ecology Progress Series. 123:245-258.</p>
PhytoNsubResponse
largerWorkCitation
project
eng; USA
oceans
Eastern Pacific between San Diego and Hawaii
-158.633
-117.523
21.684
34.9707
2017-03-23
North Pacific Subtropical Gyre at Station ALOHA, and a transect from San Diego, CA to Hawaii
0
BCO-DMO catalogue of parameters from CTD profile downcasts from R/V New Horizon NEMO cruise NH1417 in the Eastern Pacific between San Diego and Hawaii from August to September 2014 (Phyto response to N substrates 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/685718.rdf
Name: cruise_id
Units: unitless
Description: <p>Cruise identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/685719.rdf
Name: station
Units: unitless
Description: <p>Station identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/685720.rdf
Name: cast
Units: unitless
Description: <p>cast identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/685722.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>ISO timestamp based on the ISO 8601:2004(E) standard in format YYYY-mm-ddTHH:MM:SS[.xx]Z (UTC)</p>
http://lod.bco-dmo.org/id/dataset-parameter/685723.rdf
Name: lat
Units: decimal degrees
Description: <p>Latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/685724.rdf
Name: lon
Units: decimal degrees
Description: <p>Longitude; west is negative</p>
http://lod.bco-dmo.org/id/dataset-parameter/685725.rdf
Name: depth
Units: meters
Description: <p>Derived Depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/685726.rdf
Name: press
Units: digiquartz (db)
Description: <p>Pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/685727.rdf
Name: temp
Units: degrees Celsius
Description: <p>Temperature 1</p>
http://lod.bco-dmo.org/id/dataset-parameter/685728.rdf
Name: temp2
Units: degrees Celsius
Description: <p>Temperature 2</p>
http://lod.bco-dmo.org/id/dataset-parameter/685729.rdf
Name: sal
Units: practical salinity units (PSU)
Description: <p>Salinity 1 from instrument PSS-78</p>
http://lod.bco-dmo.org/id/dataset-parameter/685730.rdf
Name: sal2
Units: practical salinity units (PSU)
Description: <p>Salinity 2 from instrument PSS-78</p>
http://lod.bco-dmo.org/id/dataset-parameter/685731.rdf
Name: O2
Units: milliliters per liter (ml/L)
Description: <p>Dissolved oxygen from SBE 43</p>
http://lod.bco-dmo.org/id/dataset-parameter/685732.rdf
Name: fluor
Units: milligrams per meter squared (mg/m3)
Description: <p>In-situ chlorophyll a flourescence from Wet Labs Eco-AFL/FL</p>
http://lod.bco-dmo.org/id/dataset-parameter/685733.rdf
Name: PAR
Units: microEinsteins per square meter per second (uEIN/m2/s)
Description: <p>Photosynthetically Active Radiation from Biospherical QSP-200L</p>
http://lod.bco-dmo.org/id/dataset-parameter/685734.rdf
Name: density
Units: kilograms per meter squared
Description: <p>Derived Density- sigma theta 1</p>
http://lod.bco-dmo.org/id/dataset-parameter/685735.rdf
Name: density2
Units: kilograms per meter squared
Description: <p>Derived Density- sigma theta 2</p>
http://lod.bco-dmo.org/id/dataset-parameter/685736.rdf
Name: beam_att
Units: per meter (1/m)
Description: <p>Beam Attenuation from Chelsea/Seatech instrument</p>
http://lod.bco-dmo.org/id/dataset-parameter/685737.rdf
Name: beam_trans
Units: percent
Description: <p>Beam Transmission from Chelsea/Seatech instrument</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
7369301
https://datadocs.bco-dmo.org/file/7DDMm6gfZ3M2yo/ctd.csv
ctd.csv
Primary data file for dataset ID 685709
download
https://osprey.bco-dmo.org/dataset/685709/data/download
download
onLine
dataset
<p>Data was collected using standard oceanographic techniques. A CTD Rosette with 24 10L Niskin bottles was lowered to the maximum sampling depth and then brought back to the surface. Water was collected on up casts at discrete depths. Once on board seawater was collected from each bottle for analysis.&nbsp;</p>
Specified by the Principal Investigator(s)
<p>CTD data is only down cast, up cast data was removed. Data was 1m binned. Data processed using Seabird Seasoft software.</p>
<p><strong>Calculation methods:</strong><br />
* Salinity (sal1,sal2) calculated with 1978 PRACTICAL SALINITY SCALE EQUATIONS, from IEEE Journal of Oceanic Engineering, Vol. OE-5, No. 1, January 1980, page 14.<br />
* Derived density (sigma_theta,sigma_theta2) calculated with N.P. Fofonoff and R.C Millard Jr.; Unesco technical papers in marine science #44, 1983</p>
<p><strong>BCO-DMO Data Manager Processing Notes:</strong><br />
* added a conventional header with dataset name, PI name, version date<br />
* modified parameter names to conform with BCO-DMO naming conventions<br />
* blank values replaced with no data value 'nd'<br />
* added Z to timestamp to make it ISO format<br />
* rounded values to three decimal places except lat/lon left as 4 places<br />
* replaced values of&nbsp;-10000000000 in sensor data with "nd" indicating no data</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
CTD Rosette
CTD Rosette
PI Supplied Instrument Name: CTD Rosette Instrument Name: CTD - profiler Instrument Short Name: Instrument Description: The Conductivity, Temperature, Depth (CTD) unit is an integrated instrument package designed to measure the conductivity, temperature, and pressure (depth) of the water column. The instrument is lowered via cable through the water column. It permits scientists to observe the physical properties in real-time via a conducting cable, which is typically connected to a CTD to a deck unit and computer on a ship. The CTD is often configured with additional optional sensors including fluorometers, transmissometers and/or radiometers. It is often combined with a Rosette of water sampling bottles (e.g. Niskin, GO-FLO) for collecting discrete water samples during the cast.
This term applies to profiling CTDs. For fixed CTDs, see https://www.bco-dmo.org/instrument/869934. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/130/
PI Supplied Instrument Name: 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/
Cruise: NH1417
NH1417
R/V New Horizon
Community Standard Description
International Council for the Exploration of the Sea
R/V New Horizon
vessel
NH1417
Matthew M. Mills
Stanford University
R/V New Horizon
Community Standard Description
International Council for the Exploration of the Sea
R/V New Horizon
vessel