Data · collection
Changes in haematocrit, chloride concentrations and osmolarity of Pagothenia borchgrevinki fish exposed to 10°C water for 10 minutes
Listed in NASA Earthdata CMR
The affects of acute increase in temperature on haematocrit and on the ionic and osmotic homeostasis of Pagothenia borchgrevinki was investigated.
Description
Fish were captured and placed in aquariums at a temperature of 0° for 48 hours undisturbed and unfed. Groups of six fish were transferred to aquariums heated to 10°C. After 10 minutes the fish were removed to the 0°C aquariums to recover.
Each fish was sampled before the temperature stressor and immediately after, and at 30 min, 1, 2, 4, 8, 12, 24 and 48 hours of recovery. Blood samples were centrifuged to determine haematocrit and the removed plasma was analysed for chloride concentrations and osmolarity.
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/C1214592915-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214592915-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Fish · LABORATORY
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214592915-SCIOPS | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| 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 |