http://lod.bco-dmo.org/id/dataset/822818
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
2020-08-31
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
5m intervals of CTD profiles from R/V New Horizon cruise NH1315 in the Eastern Tropical North Pacific (ETNP) during June 2013
2020-08-31
publication
2020-08-31
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-09-16
publication
https://doi.org/10.26008/1912/bco-dmo.822818.1
Jennifer R. Brum
University of Arizona
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: Brum, J. (2020) 5m intervals of CTD profiles from R/V New Horizon cruise NH1315 in the Eastern Tropical North Pacific (ETNP) during June 2013. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2020-08-31 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.822818.1 [access date]
5m intervals of CTD profiles from the ETNP Dataset Description: <p>Processed CTD data from R/V New Horizon cruise NH1315, Eastern Tropical North Pacific, June 2013.</p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1658040 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1658040
completed
Jennifer R. Brum
University of Arizona
225-578-6364
2201 Energy, Coast and Environment Building
Baton Rouge
LA
70803
USA
jbrum1@lsu.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Station
Latitude
Longitude
Date
Depth_db
Depth
Fluorescence
Oxygen
Salinity
Temperature
CTD unit, SBE 911 plus
Fluorometer, Seapoint
Oxygen sensor, SBE 43
theme
None, User defined
station
latitude
longitude
date
depth
fluorescence
dissolved Oxygen
salinity
water temperature at measurement depth
featureType
BCO-DMO Standard Parameters
CTD Sea-Bird SBE 911plus
Fluorometer
Sea-Bird SBE 43 Dissolved Oxygen Sensor
instrument
BCO-DMO Standard Instruments
NH1315
service
Deployment Activity
Eastern Tropical North Pacific (ETNP) oxygen minimum zone off Manzanillo, Mexico; sampling transects run southeast-northwest along the Colima coast (~19-24°N, 106-116°W) and northeast-southwest off the coast (~14-18°N, 106-115°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.
Ecology and biogeochemical impacts of viruses in marine oxygen minimum zones
https://osprey.bco-dmo.org/project/739615
Ecology and biogeochemical impacts of viruses in marine oxygen minimum zones
<p><em>NSF Award Abstract:</em><br />
Marine oxygen minimum zones (OMZs) are regions of the world's oceans that have low or no oxygen. Often referred to as "dead zones" because of their lack of larger organisms, OMZs actually support specific microbial communities adapted to survive in these low-oxygen regions. These microbes perform metabolic processes that produce greenhouse gases such as methane, and significantly alter global nitrogen budgets. In turn, viruses can alter every aspect of microbial communities by causing mortality and altering microbial functions; yet we know little regarding how viruses affect OMZ ecosystems, which is limiting our ability to predict future changes to the Earth system as these OMZs expand over time. This proposed research seeks to fill this knowledge gap by examining the types of viruses that are present in OMZs, as well as how they alter microbial communities and their impact on global processes. In the broader perspective, this proposed work will provide extensive datasets for 7 marine OMZ regions that can be interrogated through publically-available analysis tools, thus enabling environmental science for both research and educational purposes including real-world research experience in undergraduate classes to strengthen scientific education. One postdoc, two graduate students, and undergraduate students will be trained and mentored during this project. Furthermore, the work will facilitate international collaboration with leading microbial oceanographers from across the world.</p>
<p>This project will use recent advances in quantitative environmental viral analysis to rapidly enhance our knowledge of OMZ viral communities through examination of 100s of samples from 7 globally-distributed marine OMZ regions with varying levels of oxygen depletion. The specific aims of the project are to (i) gain a basic understanding of viral abundances, viral-induced microbial mortality, and viral community structure, as well as the environmental conditions that drive differences in these parameters, and (ii) assess the effects of viruses on nutrient and gas cycling in OMZs. These aims will be accomplished through analyzing viral metagenomes to assess how viral communities differ among the 7 diverse OMZ regions, and how they diverge from communities in oxygenated waters. Further, the viral metagenomes will be coupled with microbial metagenomes to assess virus-host dynamics and the effects of viral-induced mortality on microorganisms performing key metabolic functions. Finally, the abundance and expression of viral-encoded metabolic genes will be used to perform gene-based biogeochemical modeling to determine the extent of viral influences in OMZ biogeochemical cycling.</p>
OMZ Viruses
largerWorkCitation
project
eng; USA
oceans
Eastern Tropical North Pacific (ETNP) oxygen minimum zone off Manzanillo, Mexico; sampling transects run southeast-northwest along the Colima coast (~19-24°N, 106-116°W) and northeast-southwest off the coast (~14-18°N, 106-115°W)
-108.799
-104.89
18.92
18.92
2013-06-19
2013-06-22
0
BCO-DMO catalogue of parameters from 5m intervals of CTD profiles from R/V New Horizon cruise NH1315 in the Eastern Tropical North Pacific (ETNP) during June 2013
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/822855.rdf
Name: Station
Units: unitless
Description: <p>Station number</p>
http://lod.bco-dmo.org/id/dataset-parameter/822856.rdf
Name: Latitude
Units: degrees North
Description: <p>Station latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/822857.rdf
Name: Longitude
Units: degrees East
Description: <p>Station longitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/822858.rdf
Name: Date
Units: unitless
Description: <p>Date; format: YYYY-MM-DD</p>
http://lod.bco-dmo.org/id/dataset-parameter/822859.rdf
Name: Depth_db
Units: decibars (db)
Description: <p>Depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/822860.rdf
Name: Depth
Units: meters (m)
Description: <p>Depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/822861.rdf
Name: Fluorescence
Units: fsu
Description: <p>Fluorescence</p>
http://lod.bco-dmo.org/id/dataset-parameter/822862.rdf
Name: Oxygen
Units: micromoles per kilogram (umol/kg)
Description: <p>Oxygen</p>
http://lod.bco-dmo.org/id/dataset-parameter/822863.rdf
Name: Salinity
Units: psu
Description: <p>Salinity</p>
http://lod.bco-dmo.org/id/dataset-parameter/822864.rdf
Name: Temperature
Units: degrees Celsius
Description: <p>Temperature</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
27009
https://darchive.mblwhoilibrary.org/bitstream/1912/26177/1/dataset-822818_etnp-ctd-casts-5m-intervals__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.822818.1
download
onLine
dataset
<p>BCO-DMO Processing:<br />
- added station number as a column;<br />
- added station latitude and longitude;<br />
- added date (from related dataset&nbsp;<a href="https://www.bco-dmo.org/dataset/629125" target="_blank">https://www.bco-dmo.org/dataset/629125</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
CTD unit, SBE 911 plus
CTD unit, SBE 911 plus
PI Supplied Instrument Name: CTD unit, SBE 911 plus 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/
Fluorometer, Seapoint
Fluorometer, Seapoint
PI Supplied Instrument Name: Fluorometer, Seapoint Instrument Name: Fluorometer Instrument Short Name:Fluorometer Instrument Description: A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. The instrument is designed to measure the amount of stimulated electromagnetic radiation produced by pulses of electromagnetic radiation emitted into a water sample or in situ. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/113/
Oxygen sensor, SBE 43
Oxygen sensor, SBE 43
PI Supplied Instrument Name: Oxygen sensor, SBE 43 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/
Cruise: NH1315
NH1315
R/V New Horizon
Community Standard Description
International Council for the Exploration of the Sea
R/V New Horizon
vessel
NH1315
Frank James Stewart
Georgia Institute of Technology
R/V New Horizon
Community Standard Description
International Council for the Exploration of the Sea
R/V New Horizon
vessel