Data · dataset · 2026
BioChem: Seston and phytoplankton data from Hudson Bay, 1975
Listed in GBIF
Between August 7 and September 23, 1975, data on marine seston and phytoplankton were obtained from one litre water samples collected by a pump collecting water samples from Hudson Bay, Canada.
Description
Survey results consist of density (number of individuals per litre). The original survey report also contains information on methods and results of salinity, chlorophyll a concentration, ATP concentration, POC and PON measurements.
The OBIS view of this dataset includes only the species abundance information. This research was collected with the Canadian Hydrographic Services and involved continuous sampling along pre-determined transects through Hudson Bay. This presented a unique opportunity to collect samples on a spatial and temporal frequency never before possible during a single sampling season from the entire area of Hudson Bay.
Links
Get the data
Where it is published
- GBIF dataset page gbif.org/dataset/407ae998-6f8f-4d03-8ed1-03514e05123d ↗
landing page · from gbif
- DOI doi.org/10.15468/6c6ese ↗
DOI / persistent id · from gbif
Documentation and papers
- Publisher page iobis.org/mapper/?resource_id=2808 ↗
documentation · from gbif
Catalogue records · 1
- GBIF API api.gbif.org/v1/dataset/407ae998-6f8f-4d03-8ed1-03514e05123d ↗
metadata API · from gbif
Topics
- From keywords
- Life Sciences
- Inferred from text
- Ecology 70%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| GBIF | 407ae998-6f8f-4d03-8ed1-03514e05123d | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · gbif | connector:gbif@1.0.0 | |
| concepts[field].anzsrc:group:3103 | enrichment · gbif | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[field].local:field:life-sciences | mapping · gbif | connector:gbif@1.0.0 | |
| created_date | source · gbif | connector:gbif@1.0.0 | |
| description | source · gbif | connector:gbif@1.0.0 | /description |
| license | source · gbif | connector:gbif@1.0.0 | |
| publication_date | source · gbif | connector:gbif@1.0.0 | |
| spatial | source · gbif | connector:gbif@1.0.0 | |
| temporal | source · gbif | connector:gbif@1.0.0 | |
| title | source · gbif | connector:gbif@1.0.0 | /title |
| updated_date | source · gbif | connector:gbif@1.0.0 |