Data · collection
Water background samples for eDNA
Listed in NASA Earthdata CMR
We collected samples of seawater and snow (total n=9) from locations accessed by whales and control areas to test the feasibility of using eDNA analysis to determine presence-absence of marine mammal species.
Description
We collected seawater samples from the icebreaker channel (whales present; n=3) and the Scott Base water intake (whales absent; n=3), as well as snow samples (background freshwater control; n=3).
Links
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1560350810-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1560350810-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Coastal · FIXED OBSERVATION STATIONS · Indicator Species · Toothed Whales
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1560350810-SCIOPS | 15 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/mammals/cetaceans/toothed-whales | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/community-dynamics/indicator-species | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/marine-ecosystems/coastal | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:fixed-observation-stations | 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 |