http://lod.bco-dmo.org/id/dataset/3492
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
2011-06-20
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Chemistry - May 2007 from R/V Akvanavt AV2007_May in the North East Black Sea from May 2007 (Anammox Black Sea project)
2011-06-20
publication
2011-06-20
revision
BCO-DMO Linked Data URI
2011-06-20
creation
http://lod.bco-dmo.org/id/dataset/3492
Dr James Staley
University of Washington
principalInvestigator
James W. Murray
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: Staley, J., Murray, J. W. (2011) Chemistry - May 2007 from R/V Akvanavt AV2007_May in the North East Black Sea from May 2007 (Anammox Black Sea project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 20 June 2011) Version Date 2011-06-20 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3492 [access date]
Chemistry - May 2007 Dataset Description: <div>Chemistry collected during the May 2007 cruise</div>
<div>&nbsp;</div> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0751617 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0751617
completed
Dr James Staley
University of Washington
Seattle
WA
98195
USA
jtstaley@u.washington.edu
pointOfContact
James W. Murray
University of Washington
206-543-4730
School of Oceanography Box 357940
Seattle
WA
98195-7940
USA
jmurray@ocean.washington.edu
pointOfContact
asNeeded
Dataset Version: 20 June 2011
Unknown
Cast
date
time
lat
lon
Bottle
Pressure
T_in_situ
Sal
Sigma_Tau
O2
pH
Alkalinity
PO4
Total_P
Si
NO3_UW
NO2
NH4
UREA
H2S
Mn_dissolved
Organic_P
Mn_total
Mn_particulate
Suspended_PON
Suspended_POC
UW_DON
N2_Ar
CTD profiler
theme
None, User defined
cast
date
time of day
latitude
longitude
bottle
water pressure
water temperature at measurement depth
salinity
sigma-t
dissolved Oxygen
pH seawater scale
total alkalinity (TA)
reactive phosphorus (PO4)
No BCO-DMO term
Silicon
Nitrite
Ammonium
Urea
H2S
featureType
BCO-DMO Standard Parameters
CTD - profiler
instrument
BCO-DMO Standard Instruments
AV2007_May
service
Deployment Activity
North East Black Sea
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.
Anammox, denitrification and nitrogen fixation in the Black Sea
https://osprey.bco-dmo.org/project/2147
Anammox, denitrification and nitrogen fixation in the Black Sea
<p><b>Anammox, denitrification and nitrogen fixation in the Black Sea</b></p>
<p>The goal of this research project is to understand the large variability in the chemical and microbial distributions related to nitrogen cycling in the suboxic zone of the Black Sea. The large temporal variability is best explained by changes by microbially mediated processes such as ANAMMOX and nitrification. Previous work has identified some of the bacteria present across the chemocline, but their metabolisms, activities, and relative contributions to the biogeochemical balance of nitrogen are still very poorly understood. This project will address not only the presence and absence of different types and abundances of microbial groups, but also their metabolic activity by testing two hypotheses. The first hypothesis is that the seasonal variability in the flux of particulate organic carbon causes variability in the relative importance of ANAMMOX and denitrification. The second hypothesis is that variability in the concentrations of N2 and Delta 15 N-N2 is determined by variability in the vertical flux of particulate organic nitrogen produced by nitrogen fixation in the euphotic zone. The principal investigators will address these hypotheses by conducting a time series of observations that consist of four short cruises (spring, fall, winter and summer) on a Russian research vessel to deep water stations in the Black Sea. During these cruises comprehensive hydrophysical, chemical and microbiological sampling, and measurements of the sinking flux of particulate organic carbon will be conducted. This new geochemical data will be used to expand on the investigators previous data sets by looking specifically at the variability in nitrogen species and isotope distributions and fluxes over the annual cycle. The specific focus of the biological work proposed here is to document not only changes in the microbial community, but to identify active growth and gene transcripts of specific groups of microbes. The study has ramifications beyond the Black Sea as the results will help us understand some of the controls on nitrogen cycling under low oxygen conditions in general. The ability to predict future change as a result of anthropogenic forcing requires that we understand the current dynamics in the nitrogen cycle. Suboxic and anaerobic environments are susceptible to anthropogenic forcing, and play an increasingly important role not only in enclosed basins but in areas of high productivity and economic importance, such as the Oregon and Washington coast. These results will also shed light on suboxic and anaerobic processes that have been important throughout Earth's history.</p>
<p>
<b>RELATED PUBLICATIONS:</b></p>
<p>Fuchsman, CA; Murray, JW; Konovalov, SK. "Concentration and natural stable isotope profiles of nitrogen species in the Black Sea," MARINE CHEMISTRY, v.111, 2008, p. 90-105. [<a href="http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=NSF_IR&SrcAuth=NSF&DestLinkType=FullRecord&KeyUT=000259418600008&DestApp=WOS_CPL">View at Web of Science</a>]</p>
<p>Konovalov, SK; Fuchsman, CA; Belokopitov, V; Murray, JW. "Modeling the distribution of nitrogen species and isotopes in the water column of the Black Sea," MARINE CHEMISTRY, v.111, 2008, p. 106-124. [<a href="http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=NSF_IR&SrcAuth=NSF&DestLinkType=FullRecord&KeyUT=000259418600009&DestApp=WOS_CPL">View at Web of Science</a>]<br />
</p>
Anammox Black Sea
largerWorkCitation
project
eng; USA
oceans
North East Black Sea
2011-06-20
Black Sea
0
BCO-DMO catalogue of parameters from Chemistry - May 2007 from R/V Akvanavt AV2007_May in the North East Black Sea from May 2007 (Anammox Black Sea 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/24664.rdf
Name: Cast
Units: xxxx.x
Description: <p>Cast</p>
http://lod.bco-dmo.org/id/dataset-parameter/24665.rdf
Name: date
Units: yyyymmdd
Description: <p>date</p>
http://lod.bco-dmo.org/id/dataset-parameter/24666.rdf
Name: time
Units: hhmm
Description: <p>time</p>
http://lod.bco-dmo.org/id/dataset-parameter/24667.rdf
Name: lat
Units: decimal degrees
Description: <p>Station latitude (South is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/24668.rdf
Name: lon
Units: decimal degrees
Description: <p>Station longitude (West is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/24669.rdf
Name: Bottle
Units: integer
Description: <p>Bottle</p>
http://lod.bco-dmo.org/id/dataset-parameter/24670.rdf
Name: Pressure
Units: decibars
Description: <p>Pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/24671.rdf
Name: T_in_situ
Units: deg c
Description: <p>T in situ</p>
http://lod.bco-dmo.org/id/dataset-parameter/24672.rdf
Name: Sal
Units: PSU
Description: <p>Sal</p>
http://lod.bco-dmo.org/id/dataset-parameter/24673.rdf
Name: Sigma_Tau
Units: (tbd)
Description: <p>Sigma Tau</p>
http://lod.bco-dmo.org/id/dataset-parameter/24674.rdf
Name: O2
Units: uM
Description: <p>O2</p>
http://lod.bco-dmo.org/id/dataset-parameter/24675.rdf
Name: pH
Units: sea water scale
Description: <p>pH</p>
http://lod.bco-dmo.org/id/dataset-parameter/24676.rdf
Name: Alkalinity
Units: (tbd)
Description: <p>Alkalinity</p>
http://lod.bco-dmo.org/id/dataset-parameter/24677.rdf
Name: PO4
Units: uM
Description: <p>PO4</p>
http://lod.bco-dmo.org/id/dataset-parameter/24678.rdf
Name: Total_P
Units: uM
Description: <p>Total P</p>
http://lod.bco-dmo.org/id/dataset-parameter/24679.rdf
Name: Si
Units: uM
Description: <p>Si</p>
http://lod.bco-dmo.org/id/dataset-parameter/24680.rdf
Name: NO3_UW
Units: uM
Description: <p>NO3 UW</p>
http://lod.bco-dmo.org/id/dataset-parameter/24681.rdf
Name: NO2
Units: uM
Description: <p>NO2</p>
http://lod.bco-dmo.org/id/dataset-parameter/24682.rdf
Name: NH4
Units: uM
Description: <p>NH4</p>
http://lod.bco-dmo.org/id/dataset-parameter/24683.rdf
Name: UREA
Units: uM
Description: <p>UREA</p>
http://lod.bco-dmo.org/id/dataset-parameter/24684.rdf
Name: H2S
Units: uM
Description: <p>H2S</p>
http://lod.bco-dmo.org/id/dataset-parameter/24685.rdf
Name: Mn_dissolved
Units: uM
Description: <p>Mn dissolved</p>
http://lod.bco-dmo.org/id/dataset-parameter/24686.rdf
Name: Organic_P
Units: uM
Description: <p>Organic P</p>
http://lod.bco-dmo.org/id/dataset-parameter/24687.rdf
Name: Mn_total
Units: uM
Description: <p>Mn total</p>
http://lod.bco-dmo.org/id/dataset-parameter/24688.rdf
Name: Mn_particulate
Units: uM
Description: <p>Mn particulate</p>
http://lod.bco-dmo.org/id/dataset-parameter/24689.rdf
Name: Suspended_PON
Units: uM
Description: <p>Suspended PON</p>
http://lod.bco-dmo.org/id/dataset-parameter/24690.rdf
Name: Suspended_POC
Units: uM
Description: <p>Suspended POC</p>
http://lod.bco-dmo.org/id/dataset-parameter/24691.rdf
Name: UW_DON
Units: (tbd)
Description: <p>UW DON</p>
http://lod.bco-dmo.org/id/dataset-parameter/24692.rdf
Name: N2_Ar
Units: (tbd)
Description: <p>N2 Ar</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
9463
https://datadocs.bco-dmo.org/file/GwwAkj6iJYXKQZ/May2007_Chem.csv
May2007_Chem.csv
Primary data file for dataset ID 3492
download
https://osprey.bco-dmo.org/dataset/3492/data/download
download
onLine
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 profiler
CTD profiler
PI Supplied Instrument Name: CTD profiler 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/
Cruise: AV2007_May
AV2007_May
R/V Akvanavt
Community Standard Description
International Council for the Exploration of the Sea
R/V Akvanavt
vessel
AV2007_May
Dr James Staley
University of Washington
R/V Akvanavt
Community Standard Description
International Council for the Exploration of the Sea
R/V Akvanavt
vessel