http://lod.bco-dmo.org/id/dataset/540882
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
2014-11-25
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Nutrient concentrations from Hood Canal, Puget Sound, Washington, USA from R/V Clifford A. Barnes CB960, CB974, CB980, CB985 from 2011-2012 (Nitrification and Marine Planktonic Biodiversity project)
2014-11-17
publication
2014-11-17
revision
BCO-DMO Linked Data URI
2014-11-17
creation
http://lod.bco-dmo.org/id/dataset/540882
James W. Moffett
University of Southern California
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: Moffett, J. W. (2014) Nutrient concentrations from Hood Canal, Puget Sound, Washington, USA from R/V Clifford A. Barnes CB960, CB974, CB980, CB985 from 2011-2012 (Nitrification and Marine Planktonic Biodiversity project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 2014-11-17) Version Date 2014-11-17 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/540882 [access date]
Nutrient concentrations from Hood Canal, Puget Sound, Washington, USA Dataset Description: <p>Nitrate, nitrite, ammoniumn, phosphate, silicate, oxygen concentrations from various depths in the Hood Canal, 2011-2012.</p> Methods and Sampling: <p>Samples for nutrient measurements (nitrate (NO3<sup>-</sup>), nitrite (NO2<sup>-</sup>), ammonium (NH4<sup>+</sup>), phosphate (PO4<sup>3 -</sup>) and silicate (SiO4<sup>4 -</sup>)) and ammonia oxidation rates were collected using a conductivity, temperature, depth (CTD) rosette (Sea-Bird Electronics) equipped with 12 10 L Niskin bottles. Dissolved oxygen (O2) concentrations were measured with a CTD sensor package (SBE-43; Sea-Bird Electronics) on the Hoodsport ORCA buoy mooring and were calibrated against Winkler O2 determinations for all but the CB974 cruise. Ammonium and nitrite concentrations were measured within 2 h of sample collection onboard using the o-phthaldialdehyde (OPA) fluorescence method and spectrophotometrically, respectively. See&nbsp;<span style="font-size:12.7272720336914px">Jacquot et al. (2014) for further&nbsp;details.</span></p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1046098 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1046098
onGoing
James W. Moffett
University of Southern California
213-740-5626
Biological Sciences, Earth Sciences, and Civil and Environmental Engineering 3616 Trousdale Pkwy
Los Angeles
CA
90089
USA
jmoffett@usc.edu
pointOfContact
asNeeded
Dataset Version: 2014-11-17
Unknown
cruise_id
year
month
depth
NO2
DIN
NH4
NH4_lab
NO3
PO4
SiO4
O2
DIN_PO4
AmOx_rate
CTD SBE 911plus
GO-FLO
Nutrient Autoanalyzer
SBE-43 DO
spectrophotometer
theme
None, User defined
Cruise identfier
year
month of year
depth
Nitrite
Dissolved Inorganic Nitrogen
Ammonium
Nitrate
reactive phosphorus (PO4)
Silicate (reactive silica)
dissolved Oxygen
No BCO-DMO term
featureType
BCO-DMO Standard Parameters
CTD Sea-Bird SBE 911plus
GO-FLO Bottle
Nutrient Autoanalyzer
Sea-Bird SBE 43 Dissolved Oxygen Sensor
Spectrophotometer
instrument
BCO-DMO Standard Instruments
CB960
CB974
CB980
CB985
service
Deployment Activity
eastern N. Pacific
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
Significance of nitrification in shaping planktonic biodiversity in the ocean
https://osprey.bco-dmo.org/project/2228
Significance of nitrification in shaping planktonic biodiversity in the ocean
<p>Microorganisms sustain the biogeochemical cycling of nitrogen, one of the most important nutrient cycles on earth. A key step in this cycle, the oxidation of ammonia to nitrite by autotrophic microorganisms, was for a century thought mediated by a few restricted bacterial genera. Significant ammonia oxidation, perhaps most, is now attributed to a previously enigmatic group of Archaea - the ammonia-oxidizing archaea (AOA) - of high abundance in both marine and terrestrial environments. The investigators prior physiological and environmental analyses, the foundation for this proposal, have shown that AOA are active within the marine photic zone and that their competitive fitness in the marine environment is at least in part attributable to an extremely high affinity for ammonia, growing at near maximum growth rates at concentrations of ammonia that would not sustain known bacterial ammonia oxidizers, and an unusual copper-based respiratory system that may render them more competitive in iron limited environments. The compelling inference from these prior analyses is that AOA alter and possibly control the forms of fixed nitrogen available to other microbial assemblages within the photic zone by converting ammonia, a nearly universally available form of nitrogen, into nitrite, a form only available to nitrite oxidizing bacteria and some phytoplankton. If correct, this has a significant impact on biodiversity.</p>
<p>The PIs will use the most recent technological advances in protein and high throughput sequencing to evaluate the significance of nitrification in shaping biodiversity (genomic and metagenomics), activity (transcriptome, proteome and stable isotope probing), and in controlling availability of an important trace element (copper). In turn, by resolving the environmental and biotic variables that influence the diversity, distribution and activity of AOA, they will advance general understanding of their taxonomy. More directly, functional knowledge of the contribution of AOA to regenerated nitrate will improve estimates of new ocean production ("biological pump") based on nitrate assimilation, which in the past has mostly neglected the importance of nitrification as a major source of nitrate. Together these studies will transform understanding of the marine nitrogen cycle, estimates of new production, and will ultimately provide a better understanding of the impact of human activity on this critical nutrient cycle.</p>
<p>The nitrogen cycle has been profoundly affected by anthropogenic inputs of reactive nitrogen into terrestrial, marine, and atmospheric systems having, or predicted to have, major impacts on marine biological production, increased N20 emissions, nitrogen pollution, and eutrophication. Likewise, there is a poor understanding of the relationship between nitrogen cycling and productivity in marine ecosystems. Marine systems are increasingly affected by ocean acidification and by atmospheric inputs of reactive nitrogen. Since both changes greatly alter nitrogen available to microorganisms, the characterization of the response of these environmentally relevant AOA is of tremendous relevance to understanding the affect of acidification and anthropogenic nitrogen inputs on major ocean processes.</p>
<p>The proposed project encompasses and integrates the three dimensions (functional genetic, and taxonomic) of biodiversity. First, the project is framed by function: microbial control of one of the most important nutrient cycles on earth, the nitrogen-cycle. Second, it is motivated by recent genetic analyses that associate activities of a novel clade of Archaea (provisionally assigned to a new kingdom within the Archaea, the Thaumarchaeota) with control of ammonia oxidation in the ocean. Third, it is built upon a compelling synthesis of physiological and environmental data that lead to its central hypothesis that by altering and possibly controlling the form of nitrogen, the AOA also alter biodiversity and ecological function in one of the most productive environments on earth. It identifies a specific taxonomic imperative. The tremendous genetic diversity among the globally abundant AOA catalogued almost exclusively by gene sequencing surveys and therefore lacking formal description makes it essential to resolve membership into ecologically relevant groups or clades as a prelude to developing a formal taxonomy. The investigators have assembled a group of researchers with specific expertise in each of dimension and uniquely qualified to address the research objectives outlined in an integrative way.</p>
Nitrification and Marine Planktonic Biodiversity
largerWorkCitation
project
eng; USA
oceans
eastern N. Pacific
2014-11-17
0
BCO-DMO catalogue of parameters from Nutrient concentrations from Hood Canal, Puget Sound, Washington, USA from R/V Clifford A. Barnes CB960, CB974, CB980, CB985 from 2011-2012 (Nitrification and Marine Planktonic Biodiversity 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/540899.rdf
Name: cruise_id
Units: unitless
Description: <p>cruise identification</p>
http://lod.bco-dmo.org/id/dataset-parameter/540900.rdf
Name: year
Units: yyyy
Description: <p>year</p>
http://lod.bco-dmo.org/id/dataset-parameter/540901.rdf
Name: month
Units: 1-12
Description: <p>month</p>
http://lod.bco-dmo.org/id/dataset-parameter/540902.rdf
Name: depth
Units: meters
Description: <p>sample depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/540903.rdf
Name: NO2
Units: uM
Description: <p>nitrite concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/540904.rdf
Name: DIN
Units: uM
Description: <p>dissolved inorganic nitrogen concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/540905.rdf
Name: NH4
Units: uM
Description: <p>ammonium concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/540906.rdf
Name: NH4_lab
Units: uM
Description: <p>ammonium concentration from later lab analysis</p>
http://lod.bco-dmo.org/id/dataset-parameter/540907.rdf
Name: NO3
Units: uM
Description: <p>nitrate concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/540908.rdf
Name: PO4
Units: uM
Description: <p>phosphate concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/540909.rdf
Name: SiO4
Units: uM
Description: <p>silicate concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/540910.rdf
Name: O2
Units: uM
Description: <p>dissolved oxygen concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/540911.rdf
Name: DIN_PO4
Units: unitless
Description: <p>ratio of dissolved inorganic nitrogen to phosphate</p>
http://lod.bco-dmo.org/id/dataset-parameter/540912.rdf
Name: AmOx_rate
Units: nM/day
Description: <p> rate of ammonia oxidation</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
https://osprey.bco-dmo.org/dataset/540882/data/download
download
onLine
dataset
<p>Samples for nutrient measurements (nitrate (NO3<sup>-</sup>), nitrite (NO2<sup>-</sup>), ammonium (NH4<sup>+</sup>), phosphate (PO4<sup>3 -</sup>) and silicate (SiO4<sup>4 -</sup>)) and ammonia oxidation rates were collected using a conductivity, temperature, depth (CTD) rosette (Sea-Bird Electronics) equipped with 12 10 L Niskin bottles. Dissolved oxygen (O2) concentrations were measured with a CTD sensor package (SBE-43; Sea-Bird Electronics) on the Hoodsport ORCA buoy mooring and were calibrated against Winkler O2 determinations for all but the CB974 cruise. Ammonium and nitrite concentrations were measured within 2 h of sample collection onboard using the o-phthaldialdehyde (OPA) fluorescence method and spectrophotometrically, respectively. See&nbsp;<span style="font-size:12.7272720336914px">Jacquot et al. (2014) for further&nbsp;details.</span></p>
Specified by the Principal Investigator(s)
<p>Samples for NO3, PO4, and SiO4 were filtered with a 0.22 um size pore filter and frozen at -20 °C for shore-based analysis at the University of Washington. Those analyses were performed at the Marine Chemistry Laboratory of the School of Oceanography using a Technicon AutoAnalyzer II (UNESCO, 1994).</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 SBE 911plus
CTD SBE 911plus
PI Supplied Instrument Name: CTD SBE 911plus Instrument Name: CTD Sea-Bird SBE 911plus Instrument Short Name:CTD SBE 911plus Instrument Description: The Sea-Bird SBE 911 plus is a type of CTD instrument package for continuous measurement of conductivity, temperature and pressure. The SBE 911 plus includes the SBE 9plus Underwater Unit and the SBE 11plus Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9 plus and SBE 11 plus is called a SBE 911 plus. The SBE 9 plus uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 plus and SBE 4). The SBE 9 plus CTD can be configured with up to eight 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/TOOL0058/
GO-FLO
GO-FLO
PI Supplied Instrument Name: GO-FLO PI Supplied Instrument Description:10 L Teflon-coated Go-Flo bottles (General Oceanics) attached to Kevlar wire Instrument Name: GO-FLO Bottle Instrument Short Name:GO-FLO Instrument Description: GO-FLO bottle cast used to collect water samples for pigment, nutrient, plankton, etc. The GO-FLO sampling bottle is specially designed to avoid sample contamination at the surface, internal spring contamination, loss of sample on deck (internal seals), and exchange of water from different depths. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/30/
Nutrient Autoanalyzer
Nutrient Autoanalyzer
PI Supplied Instrument Name: Nutrient Autoanalyzer 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/
SBE-43 DO
SBE-43 DO
PI Supplied Instrument Name: SBE-43 DO Instrument Name: Sea-Bird SBE 43 Dissolved Oxygen Sensor Instrument Short Name:SBE-43 DO Instrument Description: The Sea-Bird SBE 43 dissolved oxygen sensor is a redesign of the Clark polarographic membrane type of dissolved oxygen sensors. more information from Sea-Bird Electronics Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0036/
spectrophotometer
spectrophotometer
PI Supplied Instrument Name: spectrophotometer Instrument Name: Spectrophotometer Instrument Short Name:Spectrophotometer Instrument Description: An instrument used to measure the relative absorption of electromagnetic radiation of different wavelengths in the near infra-red, visible and ultraviolet wavebands by samples. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB20/
Cruise: CB960
CB960
R/V Clifford A. Barnes
Community Standard Description
International Council for the Exploration of the Sea
R/V Clifford A. Barnes
vessel
CB960
Allan Devol
University of Washington
Cruise: CB974
CB974
R/V Clifford A. Barnes
Community Standard Description
International Council for the Exploration of the Sea
R/V Clifford A. Barnes
vessel
CB974
Anitra E. Ingalls
University of Washington
Cruise: CB980
CB980
R/V Clifford A. Barnes
Community Standard Description
International Council for the Exploration of the Sea
R/V Clifford A. Barnes
vessel
CB980
Anitra E. Ingalls
University of Washington
Cruise: CB985
CB985
R/V Clifford A. Barnes
Community Standard Description
International Council for the Exploration of the Sea
R/V Clifford A. Barnes
vessel
CB985
Anitra E. Ingalls
University of Washington
R/V Clifford A. Barnes
Community Standard Description
International Council for the Exploration of the Sea
R/V Clifford A. Barnes
vessel