Retinal responses during exposure to decreasing oxygen partial pressure (pO2) on 2019-10-23 (NCEI Accession 0292217)
This dataset contains biological, chemical, and survey - biological data collectedat Souther California Bight, Northeast Pacific Ocean on 2019-10-23. These data include dissolved Oxygen and species. The instruments used to collect these data include Oxygen Microelectrode Sensor. These data were collected by Dr Lisa A Levin and Nicholas Oesch of University of California-San Diego as part of the "Vision-mediated influence of low oxygen on the physiology and ecology of marine larvae (Vision under hypoxia)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2019-11-01.
The following is the text of the dataset description provided by BCO-DMO:
Dataset Description:
Retinal responses during exposure to decreasing oxygen partial pressure (pO2) in marine invertebrate larvae determined with electroretinograms.
Please see additional datasets for this paper, including the “OxygenMetrics_Vision” and the “Experiment_Metrics” datasets.
The following is the text of the dataset description provided by BCO-DMO:
Dataset Description:
Retinal responses during exposure to decreasing oxygen partial pressure (pO2) in marine invertebrate larvae determined with electroretinograms.
Please see additional datasets for this paper, including the “OxygenMetrics_Vision” and the “Experiment_Metrics” datasets.
Dataset Citation
- Cite as: Levin, Lisa A.; Oesch, Nicholas (2024). Retinal responses during exposure to decreasing oxygen partial pressure (pO2) on 2019-10-23 (NCEI Accession 0292217). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0292217. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0292217
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Ordering Instructions | Contact NCEI for other distribution options and instructions. |
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NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Coverage Description | Souther California Bight, Northeast Pacific Ocean |
Time Period | 2019-10-23 to 2019-10-23 |
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Dataset Progress Status | Complete - production of the data has been completed Historical archive - data has been stored in an offline storage facility |
Data Update Frequency | As needed |
Supplemental Information | Acquisition Description: Detailed methods can be found in McCormick et al., 2019 Briefly, the time series test recorded electroretinogram (ERG) responses to a 1 s square step of light at a constant irradiance of 3.56 μmol photons m − 2 s − 1 repeated every 20 s, providing a nearly continuous measure of ERG response in a tethered, live larva during the experimental manipulation of partial pressure of oxygen (pO2). There was a constant flow of pH-buffered sterile seawater in the chamber where the larva was held, and after a brief period in “normoxia” (surface-ocean oxygen levels), the pO2 was decreased, and then held at a low pO2 before re-oxygenating the solution. This dataset shows the retinal responses measured every 20 s for all individuals used in Figure 1 (top panel) of McCormick et al., 2019. The retinal responses show a decline in retinal function during a decrease in oxygen availability. Oxygen was measured using a Microx4 (PreSens) oxygen meter and a Pst-7 oxygen optode probe. |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
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Last Modified: 2024-06-26T18:45:28Z
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov