http://lod.bco-dmo.org/id/dataset/842972
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
2021-03-02
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
CTD profiles acquired in Puget Sound, WA aboard R/V Clifford A. Barnes during cruises CB1073 and CB1078 in 2017.
2021-03-02
publication
2021-03-02
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2021-03-24
publication
https://doi.org/10.26008/1912/bco-dmo.842972.1
Julie E. Keister
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: McLaskey, A. K., Keister, J. E. (2021) CTD profiles acquired in Puget Sound, WA aboard R/V Clifford A. Barnes during cruises CB1073 and CB1078 in 2017. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2021-03-02 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.842972.1 [access date]
CTD profiles Dataset Description: Methods and Sampling: <p>CTD (Sea Bird SBE 911) casts with WETLabs ECO-AFL fluorometer, SBE 43 oxygen sensor, and SBE 18 pH sensor. &nbsp;</p>
<p>Data starting at 1m depth from the&nbsp;surface were processed using Sea-Bird software to create 1-m data bins. Oxygen data were aligned.&nbsp;The pH data from CTD casts for each cruise were corrected using an average offset to pH calculated from the discrete total alkalinity and dissolved inorganic samples from that cast (see Bottle Data). Both raw and corrected pH are given.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1154648 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1154648
completed
Julie E. Keister
University of Washington
206-543-7620
School of Oceanography Box 357940
Seattle
WA
98195
United States
jkeister@uw.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Station
Latitude
Longitutde
ISO_DateTime_UTC
Depth
pH
Temperature
Salinity
Fluorescence
Oxygen_mg_L
Oxygen_mM_L
pH_corrected
Pressure
Sea-Bird SBE9 CTD profiler
Niskin bottles
SBE18
oxygen sensor (SBE 43)
fluorometer (WETLabs ECO-AFL)
theme
None, User defined
station id
latitude
longitude
ISO_DateTime_UTC
depth
pH
water temperature at measurement depth
salinity
fluorescence
dissolved Oxygen
water pressure
featureType
BCO-DMO Standard Parameters
CTD Sea-Bird 9
Niskin bottle
pH Sensor
Sea-Bird SBE 43 Dissolved Oxygen Sensor
Wet Labs ECO-AFL/FL Fluorometer
instrument
BCO-DMO Standard Instruments
CB1073
CB1078
service
Deployment Activity
Puget Sound
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.
Consequences of hypoxia on food web linkages in a pelagic marine ecosystem
https://osprey.bco-dmo.org/project/557504
Consequences of hypoxia on food web linkages in a pelagic marine ecosystem
<p><em>Description from NSF award abstract:</em><br />
Low dissolved oxygen (hypoxia) is one of the most pronounced, pervasive, and significant disturbances in marine ecosystems. Yet, our understanding of the ecological impacts of hypoxia on pelagic food webs is incomplete because of our limited knowledge of how organism responses to hypoxia affect critical ecosystem processes. In pelagic food webs, distribution shifts of mesozooplankton and their predators may affect predator-prey overlap and dictate energy flow up food webs. Similarly, hypoxia may induce shifts in zooplankton community composition towards species that impede energy flow to planktivorous fish. However, compensatory responses by species and communities might negate these effects, maintaining trophic coupling and sustaining productivity of upper trophic level species. The PIs propose to answer the question "Does hypoxia affect energy flow from mesozooplankton to pelagic fish?" They approach this question with a nested framework of hypotheses that considers two sets of processes alternatively responsible for either changes or maintenance of pelagic ecosystem energy flows. They will conduct their study in the Hood Canal, WA. Unlike most hypoxia-impacted estuaries, hypoxic regions of Hood Canal are in close proximity to sites that are not affected. This makes it logistically easier to conduct a comparative study and reduces the number of potential confounding factors when comparing areas that are far apart.</p>
<p>Improved understanding of how hypoxia impacts marine ecosystems will benefit the practical application of ecosystem-based management (EBM) in coastal and estuarine ecosystems. Effective application of EBM requires that the impacts of human activities are well understood and that ecological effects can be tracked using indicators. This project will contribute to both of these needs. The PIs will share their findings on local and national levels with Federal, State, Tribal, and County biologists. To increase exposure of science to underrepresented groups, the PIs also will provide Native American youth with opportunities to participate in field collections and laboratory processing through summer internships. The PIs will collaborate with the NSF-funded Pacific Northwest Louis Stokes Alliance for Minority Participation and tribes from the Hood Canal region to recruit and mentor students for potential careers in marine science. This project will support several undergraduate researchers, two Ph.D. students, a post-doc, and two early-career scientists.</p>
PelagicHypoxia
largerWorkCitation
project
eng; USA
oceans
Puget Sound
-123.134
-122.477
47.2748
47.8972
2017-06-24
2017-09-02
Puget Sound, WA (47 N, 123 W)
0
BCO-DMO catalogue of parameters from CTD profiles acquired in Puget Sound, WA aboard R/V Clifford A. Barnes during cruises CB1073 and CB1078 in 2017.
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/843078.rdf
Name: Station
Units: unitless
Description: <p>Station ID</p>
http://lod.bco-dmo.org/id/dataset-parameter/843079.rdf
Name: Latitude
Units: decimal degrees
Description: <p>Latitude of CTD cast</p>
http://lod.bco-dmo.org/id/dataset-parameter/843080.rdf
Name: Longitutde
Units: decimal degrees
Description: <p>Longitude of CTD cast</p>
http://lod.bco-dmo.org/id/dataset-parameter/843081.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Date and time of CTD cast in ISO format (yyyy-mm-ddThh:mm:ss), UTC time zone</p>
http://lod.bco-dmo.org/id/dataset-parameter/843082.rdf
Name: Depth
Units: meters (m)
Description: <p>Water depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/843083.rdf
Name: pH
Units: unitless
Description: <p>Raw pH from sensor</p>
http://lod.bco-dmo.org/id/dataset-parameter/843084.rdf
Name: Temperature
Units: degrees Celsius (°C)
Description: <p>Water temperature</p>
http://lod.bco-dmo.org/id/dataset-parameter/843085.rdf
Name: Salinity
Units: PSU
Description: <p>Seawater salinity</p>
http://lod.bco-dmo.org/id/dataset-parameter/843086.rdf
Name: Fluorescence
Units: milligrams per cubic meter (mg/m3)
Description: <p>Fluorescence</p>
http://lod.bco-dmo.org/id/dataset-parameter/843087.rdf
Name: Oxygen_mg_L
Units: milligrams per liter (mg/L)
Description: <p>Dissolved oxygen</p>
http://lod.bco-dmo.org/id/dataset-parameter/843088.rdf
Name: Oxygen_mM_L
Units: micromoles per liter (umol/L)
Description: <p>Dissolved oxygen</p>
http://lod.bco-dmo.org/id/dataset-parameter/843089.rdf
Name: pH_corrected
Units: unitless
Description: <p>pH adjusted with an average offset calculated from bottle samples</p>
http://lod.bco-dmo.org/id/dataset-parameter/843090.rdf
Name: Pressure
Units: decibels (db)
Description: <p>Water pressure</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
174545
https://darchive.mblwhoilibrary.org/bitstream/1912/26861/1/dataset-842972_ctd-casts-krill-cruises__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.842972.1
download
onLine
dataset
<p>CTD (Sea Bird SBE 911) casts with WETLabs ECO-AFL fluorometer, SBE 43 oxygen sensor, and SBE 18 pH sensor. &nbsp;</p>
<p>Data starting at 1m depth from the&nbsp;surface were processed using Sea-Bird software to create 1-m data bins. Oxygen data were aligned.&nbsp;The pH data from CTD casts for each cruise were corrected using an average offset to pH calculated from the discrete total alkalinity and dissolved inorganic samples from that cast (see Bottle Data). Both raw and corrected pH are given.</p>
Specified by the Principal Investigator(s)
<p>BCO-DMO processing notes:</p>
<ul>
<li>Concatenated all CTD cast files</li>
<li>Added station ID to dataset</li>
<li>Adjusted parameter names to comply with database requirements</li>
</ul>
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
Sea-Bird SBE9 CTD profiler
Sea-Bird SBE9 CTD profiler
PI Supplied Instrument Name: Sea-Bird SBE9 CTD profiler PI Supplied Instrument Description:Sea-Bird SBE9 CTD profiler equipped with a pH sensor (SBE 18), oxygen sensor (SBE 43), fluorometer (WETLabs ECO-AFL), and Niskin bottles. Instrument Name: CTD Sea-Bird 9 Instrument Short Name:CTD SBE 9 Instrument Description: The Sea-Bird SBE 9 is a type of CTD instrument package. The SBE 9 is the Underwater Unit and is most often combined with the SBE 11 Deck Unit (for real-time readout using conductive wire) when deployed from a research vessel. The combination of the SBE 9 and SBE 11 is called a SBE 911. The SBE 9 uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 and SBE 4). The SBE 9 CTD can be configured with auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorometer, altimeter, etc.). Note that in most cases, it is more accurate to specify SBE 911 than SBE 9 since it is likely a SBE 11 deck unit was used. more information from Sea-Bird Electronics Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/130/
Niskin bottles
Niskin bottles
PI Supplied Instrument Name: Niskin bottles PI Supplied Instrument Description:Sea-Bird SBE9 CTD profiler equipped with a pH sensor (SBE 18), oxygen sensor (SBE 43), fluorometer (WETLabs ECO-AFL), and Niskin bottles. Instrument Name: Niskin bottle Instrument Short Name:Niskin bottle Instrument Description: A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24, or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/
SBE18
SBE18
PI Supplied Instrument Name: SBE18 PI Supplied Instrument Description:
Sea-Bird SBE9 CTD profiler equipped with a pH sensor (SBE 18), oxygen sensor (SBE 43), fluorometer (WETLabs ECO-AFL), and Niskin bottles. Instrument Name: pH Sensor Instrument Short Name:pH Sensor Instrument Description: An instrument that measures the hydrogen ion activity in solutions.
The overall concentration of hydrogen ions is inversely related to its pH. The pH scale ranges from 0 to 14 and indicates whether acidic (more H+) or basic (less H+).
oxygen sensor (SBE 43)
oxygen sensor (SBE 43)
PI Supplied Instrument Name: oxygen sensor (SBE 43) PI Supplied Instrument Description:Sea-Bird SBE9 CTD profiler equipped with a pH sensor (SBE 18), oxygen sensor (SBE 43), fluorometer (WETLabs ECO-AFL), and Niskin bottles. 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/
fluorometer (WETLabs ECO-AFL)
fluorometer (WETLabs ECO-AFL)
PI Supplied Instrument Name: fluorometer (WETLabs ECO-AFL) PI Supplied Instrument Description:Sea-Bird SBE9 CTD profiler equipped with a pH sensor (SBE 18), oxygen sensor (SBE 43), fluorometer (WETLabs ECO-AFL), and Niskin bottles Instrument Name: Wet Labs ECO-AFL/FL Fluorometer Instrument Short Name:ECO AFL/FL Instrument Description: The Environmental Characterization Optics (ECO) series of single channel fluorometers delivers both high resolution and wide ranges across the entire line of parameters using 14 bit digital processing. The ECO series excels in biological monitoring and dye trace studies. The potted optics block results in long term stability of the instrument and the optional anti-biofouling technology delivers truly long term field measurements.
more information from Wet Labs Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0172/
Cruise: CB1073
CB1073
R/V Clifford A. Barnes
Community Standard Description
International Council for the Exploration of the Sea
R/V Clifford A. Barnes
vessel
CB1073
Anna K. McLaskey
University of British Columbia
Cruise: CB1078
CB1078
R/V Clifford A. Barnes
Community Standard Description
International Council for the Exploration of the Sea
R/V Clifford A. Barnes
vessel
CB1078
Anna K. McLaskey
University of British Columbia
R/V Clifford A. Barnes
Community Standard Description
International Council for the Exploration of the Sea
R/V Clifford A. Barnes
vessel