Data · collection
Limnological investigations in the shallow margins of Lake Fryxell and the poinds of the McMurdo Ice Shelf, Dec 2017-Jan 2018
Listed in NASA Earthdata CMR
Our long term objective is to understand the ability of microbial communities in aquatic habitats in the McMurdo Sound region to accommodate environmental change – rising lake levels as a consequence of climate change.
Description
Water and microbial mat samples were collected at these locations to be characterised for an ongoing study of temporal variability, relationships between biota and environment and in long term experiments on landscape and location resilience to changing environment conditions.
Samples will be analysed in ways that describe the biological abundance and diversity (both functional and taxonomic) and the chemical and physical environment. It is linked to a long term international programme investigating the consequences of hydrological variation on Dry Valley lakes
Links
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1560353666-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1560353666-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Community Structure · FIELD INVESTIGATION · Recorders/Loggers · Samplers
- Inferred from text
- Palaeoclimatology 77%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1560353666-SCIOPS | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:field:370904 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (77%) |
| concepts[instrument].gcmd_instrument:recorders-loggers | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:samplers | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/community-dynamics/community-structure | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:field-investigation | 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 |