Data · dataset · 2026
HGSS
Listed in GBIF
Description
This is the OBIS extraction of the Ocean Tracking Network and Department of Fisheries and Oceans Canada (DFO) HGSS, consisting of the release tagging metadata, i.e. the location and date when the tagged animal was released, and summarized detection events of tagged individuals. If readers are interested in the source dataset they may also inquire with the project PIs as listed here or on the OTN web site (members.oceantrack.org/project?ccode=NEP.HGSS).
Abstract
Read the rest (1 more)
Fraser River sockeye salmon productivity has declined over recent decades and elevated marine mortality rates due to predation are one hypothesized driver. We are deploying acoustic tags on adult sockeye salmon near Haida Gwaii as they undergo their return migration to the Fraser River. Detections data will be used to estimate cumulative survival rates to freshwater as well as stage-specific survival during marine migrations.
Links
Get the data
- Darwin Core Archive members.oceantrack.org/ipt/archive.do?r=otndfohgss ↗
download · from gbif
Where it is published
- GBIF dataset page gbif.org/dataset/e7f36a70-7093-4e37-af58-e24b3bdab8d1 ↗
landing page · from gbif
- DOI doi.org/10.14286/ayf2oh ↗
DOI / persistent id · from gbif
Documentation and papers
- Publisher page members.oceantrack.org/project?ccode=NEP.HGSS ↗
documentation · from gbif
Catalogue records · 1
- GBIF API api.gbif.org/v1/dataset/e7f36a70-7093-4e37-af58-e24b3bdab8d1 ↗
metadata API · from gbif
Topics
- From keywords
- Life Sciences
- Inferred from text
- Fisheries sciences 70%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| GBIF | e7f36a70-7093-4e37-af58-e24b3bdab8d1 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · gbif | connector:gbif@1.0.0 | |
| concepts[field].anzsrc:group:3005 | 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 |