http://lod.bco-dmo.org/id/dataset/3610
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
2012-01-27
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
N2-fixation rate measurements from R/V Kilo Moana KM0715 in the North Pacific Subtropical Gyre north of Hawaii, near (24 N, 159.0 W) from August 2007 (C-MORE project)
2011-12-07
publication
2011-12-07
revision
BCO-DMO Linked Data URI
2011-12-07
creation
http://lod.bco-dmo.org/id/dataset/3610
Ricardo Letelier
Oregon State University
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: Letelier, R. (2011) N2-fixation rate measurements from R/V Kilo Moana KM0715 in the North Pacific Subtropical Gyre north of Hawaii, near (24 N, 159.0 W) from August 2007 (C-MORE project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2011-12-07 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3610 [access date]
N2-fixation rate measurements employed the 15-N2 isotopic tracer method described by Montoya et al. Dataset Description: <p>N2-fixation rate measurements employed the 15N2 isotopic tracer method described by Montoya et al.</p> Methods and Sampling: <p>See Platform Deployments for cruise specific documentation</p>
Funding provided by NSF Division of Biological Infrastructure (NSF DBI) Award Number: DBI-0424599 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0424599
completed
Ricardo Letelier
Oregon State University
541-737 3890
College of Earth, Ocean, and Atmospheric Sciences (CEOAS) Oregon State University 104 CEOAS Admin. Bldg.
Corvallis
OR
97331-5503
USA
letelier@coas.oregonstate.edu
pointOfContact
asNeeded
Unknown
date
sta
depth
lat
lon
N2_fix_no_prefilter
N2_fix_no_prefilter_stderr
N2_fix_10um_prefilter
N2_fix_10um_prefilter_stderr
N2_fix_gt_10um_fraction
activity_and_comments
theme
None, User defined
date
station number
depth
latitude
longitude
No BCO-DMO term
activity and comments
featureType
BCO-DMO Standard Parameters
KM0715
service
Deployment Activity
North Pacific Subtropical Gyre north of Hawaii, near (24 N, 159.0 W)
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.
Center for Microbial Oceanography: Research and Education
http://cmore.soest.hawaii.edu/
Center for Microbial Oceanography: Research and Education
<h3>Project summary</h3>
<p>The <strong>Center for Microbial Oceanography: Research and Education</strong> (C-MORE) is a recently established (August 2006; NSF award: EF-0424599) NSF-sponsored Science and Technology Center designed to facilitate a more comprehensive understanding of the diverse assemblages of microorganisms in the sea, ranging from the genetic basis of marine microbial biogeochemistry including the metabolic regulation and environmental controls of gene expression, to the processes that underpin the fluxes of carbon, related bioelements and energy in the marine environment. Stated holistically, C-MORE's primary mission is: <em>Linking Genomes to Biomes</em>.</p>
<p>We believe that the time is right to address several major, long-standing questions in microbial oceanography. Recent advances in the application of molecular techniques have provided an unprecedented view of the structure, diversity and possible function of sea microbes. By combining these and other novel approaches with more well-established techniques in microbiology, oceanography and ecology, it may be possible to develop a meaningful predictive understanding of the ocean with respect to energy transduction, carbon sequestration, bioelement cycling and the probable response of marine ecosystems to global environmental variability and climate change. The strength of C-MORE resides in the synergy created by bringing together experts who traditionally have not worked together and this, in turn, will facilitate the creation and dissemination of new knowledge on the role of marine microbes in global habitability.</p>
<p>The new Center will design and conduct novel research, broker partnerships, increase diversity of human resources, implement education and outreach programs, and utilize comprehensive information about microbial life in the sea. The Center will bring together teams of scientists, educators and community members who otherwise do not have an opportunity to communicate, collaborate or design creative solutions to long-term ecosystem scale problems. The Center's research will be organized around four interconnected themes:</p>
<ul>
<li>(Theme I) microbial biodiversity,</li>
<li>(Theme II) metabolism and C-N-P-energy flow,</li>
<li>(Theme III) remote and continuous sensing and links to climate variability, and</li>
<li>(Theme IV) ecosystem modeling, simulation and prediction.</li>
</ul>
<p> Each theme will have a leader to help coordinate the research programs and to facilitate interactions among the other related themes. The education programs will focus on pre-college curriculum enhancements, in service teacher training and formal undergraduate/graduate and post-doctoral programs to prepare the next generation of microbial oceanographers. The Center will establish and maintain creative outreach programs to help diffuse the new knowledge gained into society at large including policymakers. The Center's activities will be dispersed among five partner institutions:</p>
<ul>
<li>Massachusetts Institute of Technology,</li>
<li>Woods Hole Oceanographic Institution,</li>
<li>Monterey Bay Aquarium Research Institute,</li>
<li>University of California at Santa Cruz and</li>
<li>Oregon State University</li>
</ul>
<p>and will be coordinated at the University of Hawaii at Manoa.</p>
<h4>Related Files:</h4>
<p><a href="http://bcodata.whoi.edu/C-MORE/C-MORE_SIP_ver_09-01-2008.pdf">Strategic plan (PDF file)</a></p>
C-MORE
largerWorkCitation
project
eng; USA
oceans
North Pacific Subtropical Gyre north of Hawaii, near (24 N, 159.0 W)
2011-12-07
North Pacific Subtropical Gyre (large region around 22 45 N, 158 W)
0
BCO-DMO catalogue of parameters from N2-fixation rate measurements from R/V Kilo Moana KM0715 in the North Pacific Subtropical Gyre north of Hawaii, near (24 N, 159.0 W) from August 2007 (C-MORE 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/26830.rdf
Name: date
Units: YYYYMMDD
Description: <p>date</p>
http://lod.bco-dmo.org/id/dataset-parameter/26831.rdf
Name: sta
Units: dimensionless
Description: <p>station number</p>
http://lod.bco-dmo.org/id/dataset-parameter/26832.rdf
Name: depth
Units: meters
Description: <p>depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/26833.rdf
Name: lat
Units: negative denotes south
Description: <p>latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/26834.rdf
Name: lon
Units: negative denotes west
Description: <p>longitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/26835.rdf
Name: N2_fix_no_prefilter
Units: nmol N L-1 d-1
Description: <p>N2 fixation rate (filtered onto GFF with no prefilter)</p>
http://lod.bco-dmo.org/id/dataset-parameter/26836.rdf
Name: N2_fix_no_prefilter_stderr
Units: nmol N L-1 d-1
Description: <p>standard error for the N2 fixation rate (with no prefilter)</p>
http://lod.bco-dmo.org/id/dataset-parameter/26837.rdf
Name: N2_fix_10um_prefilter
Units: nmol N L-1 d-1
Description: <p>average N2 fixation rate (with 10 um prefilter)</p>
http://lod.bco-dmo.org/id/dataset-parameter/26838.rdf
Name: N2_fix_10um_prefilter_stderr
Units: nmol N L-1 d-1
Description: <p>standard error for the N2 fixation rate (with 10 um prefilter)</p>
http://lod.bco-dmo.org/id/dataset-parameter/26839.rdf
Name: N2_fix_gt_10um_fraction
Units: nmol N L-1 d-1
Description: <p>N2 fixation rate for the greater than 10 um fraction</p>
http://lod.bco-dmo.org/id/dataset-parameter/26840.rdf
Name: activity_and_comments
Units: text
Description: <p>comments</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
908
https://datadocs.bco-dmo.org/file/M7AMYyZCkY8zYm/15N2_KM0715.csv
15N2_KM0715.csv
Discrete samples of 15N2 fixation rates
CMORE/BLOOMER
Ocean Microbial Ecology Laboratory
Ricardo Letelier
original file: White_KM0715_Summary.xls
originally ingested into BCO-DMO: September 28, 2009
updated : Feb 11 2011 (ancillary columns added - data not changed)
date updated: December 7, 2011 (format and data values changed)
download
https://osprey.bco-dmo.org/dataset/3610/data/download
download
onLine
dataset
<p>See Platform Deployments for cruise specific documentation</p>
from Cruise: KM0715 <pre>
# Discrete samples of 15N2 fixation rates
# CMORE/BLOOMER
# Ocean Microbial Ecology Laboratory
# Ricardo Letelier
#
# original file: White_KM0715_Summary.xls
# originally ingested into BCO-DMO: September 28, 2009
# updated : Feb 11 2011 (ancillary columns added - data not changed)
# date updated: December 7, 2011 (format and data values changed)
#
</pre>
<p>Using a gas tight syringe, 2.0 ml of <sup>15</sup>N<sub>2</sub> gas (99 atom %, Cambridge Scientific) was injected into a 4L polycarbonate bottle and the bottles were inverted several times. Samples were incubated at appropriate light levels and temperature for 24 hours. Duplicate samples were taken when adequate water was available. Incubations were terminated by filtering the entire incubation volume onto a 25 mm pre-combusted glass fiber filter (GF/F, Whatman); following filtration, the filters were stored at -20°C until later analysis. Once ashore, samples were acid-fumed, dried overnight at 60°C and then encapsulated in tin and silver capsules. Particulate C, N and the isotopic composition of particulate material (δ<sup>15</sup>N<sub>PN</sub> and δ<sup>13</sup>C<sub>PC</sub>) were determined using a PDZ Europa ANCA-GSL elemental analyzer interfaced to a PDZ Europa 20-20 isotope ratio mass spectrometer in the University of California Davis stable isotope facility.</p>
<p> </p>
Specified by the Principal Investigator(s)
<p>See Platform Deployments for cruise specific documentation</p>
from Cruise: KM0715 <p><a href="http://cmore.soest.hawaii.edu/cmoredata/OMEL/discrete/15N_Calcs.xlsx">discrete 15N Calcs</a><br />
<a href="http://cmore.soest.hawaii.edu/cmoredata/OMEL/discrete/Montoya_etal_1996.pdf">Montoya et al, 1996</a></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
Cruise: KM0715
KM0715
R/V Kilo Moana
Community Standard Description
International Council for the Exploration of the Sea
R/V Kilo Moana
vessel
KM0715
Ricardo Letelier
Oregon State University
ftp://ftp.soest.hawaii.edu/dkarl/cmore/Cruise_Reports/bloomer1//Letelier_cmore_2_rpt.pdf
Report describing KM0715
R/V Kilo Moana
Community Standard Description
International Council for the Exploration of the Sea
R/V Kilo Moana
vessel