Data · collection
Long-Term Ecological Research (LTER)/ARC002: Zooplankton Communities in Toolik Lake, Arctic Tundra, Alaska
Listed in NASA Earthdata CMR
LTER - Long-Term Ecological Research Program/Toolik Lake, Arctic Tundra, Alaska (ARC) LTER/ARC002 [Summary adapted from the LTER Core Data Set Catalog]: Vertical zooplankton tows were taken at two stations in Toolik Lake.
Description
The stations were located near the deepest part of the lake (20 m) and in a shallow arm (5 m). Samples were preserved and later sorted for density, species composition, and community comparisons.
Information about the Long-Term Ecological Research (LTER) Program can be obtained from: "lternet.edu/"
Links
Documentation and papers
- Home Page for the Arctic Tundra LTER site ecosystems.mbl.edu/ARC ↗
documentation · from NASA CMR
- Home Page for the LTER project lternet.edu ↗
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214153518-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214153518-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Lake/Pond · Lakes/Reservoirs · Marine Ecosystems · Not provided · Zooplankton
- Inferred from text
- Physical geography and environmental geoscience 72%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214153518-SCIOPS | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3709 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (72%) |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/aquatic-ecosystems/plankton/zooplankton | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/freshwater-ecosystems/lake-pond | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/marine-ecosystems | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/terrestrial-hydrosphere/surface-water/surface-water-features/lakes-reservoirs | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:not-provided | 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 |