http://lod.bco-dmo.org/id/dataset/816755
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
2020-06-25
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Temperature, salinity, water isotope, and inorganic nutrient profiles of sea ice core sections collected offshore near Utqiaġvik, Alaska, USA in May 2017 and 2018.
2020-06-25
publication
2020-06-25
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-07-16
publication
https://doi.org/10.26008/1912/bco-dmo.816755.1
Jody W. Deming
University of Washington
principalInvestigator
Hajo Eicken
University of Alaska Fairbanks
principalInvestigator
Go Iwahana
University of Alaska Fairbanks
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: Deming, J., Eicken, H., Iwahana, G. (2020) Temperature, salinity, water isotope, and inorganic nutrient profiles of sea ice core sections collected offshore near Utqiaġvik, Alaska, USA in May 2017 and 2018. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2020-06-25 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.816755.1 [access date]
Temperature, salinity, water isotope, and inorganic nutrient profiles of sea ice core sections collected offshore near Utqiaġvik, Alaska, USA in May 2017 and 2018. Dataset Description: <p>Temperature, salinity, water isotope, and inorganic nutrient profiles of sea ice core sections collected offshore near Utqiaġvik, Alaska, USA in May 2017 and 2018.&nbsp;</p> Methods and Sampling: <p>Sea ice cores were collected at 71.2944˚N, 156.7153˚W and 71.3729˚N, 156.5073˚W in May 2017 and at 71.4730˚N, 156.7294˚W in May 2018. Sea ice cores were drilled with a MARK II ice auger (Kovacs Enterprise). The cores were sectioned immediately after collection with a clean rust-proof, custom alloy bow saw in the field in 5 cm sections and each was collected in sterile Whirlpak® bags. Core sections were melted at room temperature before volumes were allocated for nutrient, water isotope, and bulk salinity measurements. Analytical measurements were made upon sample return to the University of Washington and to the University of Alaska Fairbanks. Associated temperature profile data were acquired from the nearby UAF Sea Ice Mass Balance site.</p>
Funding provided by Gordon and Betty Moore Foundation: Marine Microbiology Initiative (MMI) Award Number: GBMF5488 Award URL: https://www.moore.org/grant-detail?grantId=GBMF5488
completed
Jody W. Deming
University of Washington
206-543-0845
School of Oceanography Box 357640, University of Washington
Seattle
WA
98195
USA
jdeming@uw.edu
pointOfContact
Hajo Eicken
University of Alaska Fairbanks
907-474-7280
2160 Koyukuk Drive
Fairbanks
AK
99775
USA
heicken@alaska.edu
pointOfContact
Go Iwahana
University of Alaska Fairbanks
907-474-2444
2160 Koyukuk Drive
Fairbanks
AK
99775
USA
giwahana@alaska.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
sheet_name
location
date
Sea_ice_depth
Bulk_salinity
UAF_Mass_Balance_Temperature
PO4
SiO4
NO3
NO2
NH4
d2H
d18O
notes
lat
lon
theme
None, User defined
No BCO-DMO term
date
depth core
salinity
water temperature at measurement depth
reactive phosphorus (PO4)
Silicate (reactive silica)
Nitrate
Nitrite
Ammonium
d2H
oxygen 16 to oxygen 18 ratio
comments
latitude
longitude
featureType
BCO-DMO Standard Parameters
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.
Marine Microbiology Initiative
https://www.moore.org/initiative-strategy-detail?initiativeId=marine-microbiology-initiative
Marine Microbiology Initiative
A Gordon and Betty Moore Foundation Program.
Forging a new paradigm in marine microbial ecology:
Microbes in the ocean produce half of the oxygen on the planet and remove vast amounts of carbon dioxide, a greenhouse gas, from the atmosphere. Yet, we have known surprisingly little about these microscopic organisms. As we discover answers to some long-standing puzzles about the roles that marine microorganisms play in supporting the ocean’s food webs and driving global elemental cycles, we realized that we still need to learn much more about what these organisms do and how they do it—including how they evolved and contribute to our ocean's health and productivity.
The Marine Microbiology Initiative seeks to gain a comprehensive understanding of marine microbial communities, including their diversity, functions and behaviors; their ecological roles; and their origins and evolution. Our focus has been to enable researchers to uncover the principles that govern the interactions among microbes and that govern microbially mediated nutrient flow in the sea. To address these opportunities, we support leaders in the field through investigator awards, multidisciplinary team research projects, and efforts to create resources of broad use to the research community. We also support development of new instrumentation, tools, technologies and genetic approaches.
Through the efforts of many scientists from around the world, the initiative has been catalyzing new science through advances in methods and technology, and to reduce interdisciplinary barriers slowing progress. With our support, researchers are quantifying nutrient pools in the ocean, deciphering the genetic and biochemical bases of microbial metabolism, and understanding how microbes interact with one another. The initiative has five grant portfolios:
Individual investigator awards for current and emerging leaders in the field.
Multidisciplinary projects that support collaboration across disciplines.
New instrumentation, tools and technology that enable scientists to ask new questions in ways previously not possible.
Community resource efforts that fund the creation and sharing of data and the development of tools, methods and infrastructure of widespread utility.
Projects that advance genetic tools to enable development of experimental model systems in marine microbial ecology.
We also bring together scientists to discuss timely subjects and to facilitate scientific exchange.
Our path to marine microbial ecology was a confluence of new technology that could accelerate science and an opportunity to support a field that was not well funded relative to potential impact. Around the time we began this work in 2004, the life sciences were entering a new era of DNA sequencing and genomics, expanding possibilities for scientific research – including the nascent field of marine microbial ecology. Through conversations with pioneers inside and outside the field, an opportunity was identified: to apply these new sequencing tools to advance knowledge of marine microbial communities and reveal how they support and influence ocean systems.
After many years of success, we will wind down this effort and close the initiative in 2021. We will have invested more than $250 million over 17 years to deepen understanding of the diversity, ecological activities and evolution of marine microbial communities. Thanks to the work of hundreds of scientists and others involved with the initiative, the goals have been achieved and the field has been profoundly enriched; it is now positioned to address new scientific questions using innovative technologies and methods.
MMI
largerWorkCitation
program
Understanding How Virus Infection Affects Gene Flow and Microbial Evolution in Extreme Polar Environments
https://osprey.bco-dmo.org/project/789280
Understanding How Virus Infection Affects Gene Flow and Microbial Evolution in Extreme Polar Environments
<p>GBMF Summary:</p>
<p>In support of developing a virus–bacterium–alga culture system and advancing methods to investigate how virus infection and stress impact gene flow and microbial evolution in cold, highly saline environments.</p>
Arctic Subzero Brines
largerWorkCitation
project
eng; USA
oceans
-156.7294
-156.5049
71.3729
71.473
2017-05-06
2018-05-09
0
BCO-DMO catalogue of parameters from Temperature, salinity, water isotope, and inorganic nutrient profiles of sea ice core sections collected offshore near Utqiaġvik, Alaska, USA in May 2017 and 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/816775.rdf
Name: sheet_name
Units: unitless
Description: <p>name of the sheet in the source file</p>
http://lod.bco-dmo.org/id/dataset-parameter/816776.rdf
Name: location
Units: unitless
Description: <p>text description of the location</p>
http://lod.bco-dmo.org/id/dataset-parameter/816777.rdf
Name: date
Units: unitless
Description: <p>date presented following ISO-8601 format</p>
http://lod.bco-dmo.org/id/dataset-parameter/816778.rdf
Name: Sea_ice_depth
Units: centimeters (cm)
Description: <p>depth in sea ice</p>
http://lod.bco-dmo.org/id/dataset-parameter/816779.rdf
Name: Bulk_salinity
Units: unitless
Description: <p>Bulk salinity by conductivity meters</p>
http://lod.bco-dmo.org/id/dataset-parameter/816780.rdf
Name: UAF_Mass_Balance_Temperature
Units: degrees Celsius (C)
Description: <p>UAF Mass Balance Temperature</p>
http://lod.bco-dmo.org/id/dataset-parameter/816781.rdf
Name: PO4
Units: microMole (uM)
Description: <p>PO4</p>
http://lod.bco-dmo.org/id/dataset-parameter/816782.rdf
Name: SiO4
Units: microMole (uM)
Description: <p>SiO4</p>
http://lod.bco-dmo.org/id/dataset-parameter/816783.rdf
Name: NO3
Units: microMole (uM)
Description: <p>NO3</p>
http://lod.bco-dmo.org/id/dataset-parameter/816784.rdf
Name: NO2
Units: microMole (uM)
Description: <p>NO2</p>
http://lod.bco-dmo.org/id/dataset-parameter/816785.rdf
Name: NH4
Units: microMole (uM)
Description: <p>NH4</p>
http://lod.bco-dmo.org/id/dataset-parameter/816786.rdf
Name: d2H
Units: parts per thousand (o/oo)
Description: <p>delta 2 H</p>
http://lod.bco-dmo.org/id/dataset-parameter/816787.rdf
Name: d18O
Units: parts per thousand (o/oo)
Description: <p>delta 18 O</p>
http://lod.bco-dmo.org/id/dataset-parameter/816788.rdf
Name: notes
Units: unitless
Description: <p>comments</p>
http://lod.bco-dmo.org/id/dataset-parameter/816789.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude with positive values indicating North</p>
http://lod.bco-dmo.org/id/dataset-parameter/816790.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude with negative values indicating West</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
10773
https://darchive.mblwhoilibrary.org/bitstream/1912/25978/1/dataset-816755_geneflow-profile__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.816755.1
download
onLine
dataset
<p>Sea ice cores were collected at 71.2944˚N, 156.7153˚W and 71.3729˚N, 156.5073˚W in May 2017 and at 71.4730˚N, 156.7294˚W in May 2018. Sea ice cores were drilled with a MARK II ice auger (Kovacs Enterprise). The cores were sectioned immediately after collection with a clean rust-proof, custom alloy bow saw in the field in 5 cm sections and each was collected in sterile Whirlpak® bags. Core sections were melted at room temperature before volumes were allocated for nutrient, water isotope, and bulk salinity measurements. Analytical measurements were made upon sample return to the University of Washington and to the University of Alaska Fairbanks. Associated temperature profile data were acquired from the nearby UAF Sea Ice Mass Balance site.</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