Data · collection
Analysis of brain and muscle tissues for activities of the enzyme acelylcholinesterase from the Antarctic fish Trematomus bernacchiicollected from polluted and pristine sites
Listed in NASA Earthdata CMR
The effect of human impacts on fish physiology was investigated by determining whether environmental pollutants impacted upon physiological functioning of the neuromuscular system thereby potentially compromising fish health and viability.
Description
Samples of brain and muscle tissue was taken from the Antarctic fish Trematomus bernacchii collected at different localities with different levels of pollutants including Winterquarters Bay (McMurdo Station), Cape Armitage (Scott Base Station), Cape Roberts (Victoria Land Coast) and Backdoor Bay (Cape Royds, Ross Island).
The relative activities of the enzyme acelylcholinesterase in each sample was compared between sites.
Links
Documentation and papers
- Investigators home page unidirectory.auckland.ac.nz/profile/c-evans ↗
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214591326-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214591326-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Environmental Assessments · GROUND-BASED OBSERVATIONS · LABORATORY · Ray Finned Fishes
- Inferred from text
- Bioavailability and ecotoxicology 75%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214591326-SCIOPS | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:field:410201 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (75%) |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-vertebrates/fish/ray-finned-fishes | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/human-dimensions/environmental-governance-management/environmental-assessments | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:ground-based-observations | 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 |