Data · collection
Meaurements of heart and breathing rates to determine the Antarctic fish Pagothenia borchgrevinki's response to hypoxia and an increase in temperature
Listed in NASA Earthdata CMR
The Antarctic fish Pagothenia borchgrevinki has been shown to be able to survive at raised temperatures.
Description
However, survival at elevated temps is linked to tissue hypoxia (inadequate supply of oxygen) and is important in the early stages of acclimation. Acclimatised fish (-1°C and 4°C) were placed in a closed box respirometer, and subcutaneous ECG electrodes measured heart rate and breathing rate, to determine the fishes response to hypoxia at increased temperatures.
Links
Documentation and papers
- The investigators homepage biol.canterbury.ac.nz/people/davison.shtml ↗
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214593014-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214593014-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Fish · LABORATORY
- Inferred from text
- Heart 75%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214593014-SCIOPS | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[anatomy].local:anatomy:heart | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-vertebrates/fish | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:laboratory | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |