Data · collection
Measurements of the orientation response to water flow of the fish Pagothenia borchgrevinki and the role of the lateral line system in mediating the rheotaxic behaviour
Listed in NASA Earthdata CMR
How the Antarctic fish Pagothenia borchgrevinki orientates to water flow (rheotaxis) was investigated by exposing captured fish to a laminar current flow at various flow rates in a custom built aquarium and monitoring the fish's response (directionally or not) and determining the minimum flow rate threshold required.
Description
The two major components of the lateral line system, superficial and canal neuromasts, were experimentally disabled to test for their possible roles in mediating rheotactic behaviour.
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/C1214591327-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214591327-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Environmental Assessments · GROUND-BASED OBSERVATIONS · LABORATORY · Ray Finned Fishes
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214591327-SCIOPS | 13 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/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 |