Archive · collection · 2024
Annotated Southern Ocean diatom LM micrographs from Polarstern cruises PS79 & PS103
Listed in PANGAEA
Description
Several sets of annotated (taxon, expedition, station) high resolution focus-enhanced light micoscopy images depicting valves of the Southern Ocean diatom species and genera Fragilariopsis kerguelensis, Pseudonitzschia, Chaetoceros, Thalassiosira lentiginosa, Fragilariopsis rhombica, Rhizosolenia, Asteromphalus, Thalassiosira gracilis and Nitzschia, plus the non-diatom taxon silicoflagellates. Objects are imaged with and without background masking.
Pixel size is 0.098 x 0.098 µm².
Links
Where it is published
- DOI doi.org/10.1594/pangaea.914544 ↗
DOI / persistent id · from PANGAEA
Catalogue records · 1
- OAI-PMH record ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=oai_dc&identifier=o… ↗
metadata API · from PANGAEA
Topics
- From keywords
- Earth & Environmental Science
- Inferred from text
- Image 65% · Physical geography and environmental geoscience 71%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| PANGAEA | oai:pangaea.de:doi:10.1594/PANGAEA.914544 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · PANGAEA | connector:pangaea@1.0.0 | |
| concepts[field].anzsrc:group:3709 | enrichment · PANGAEA | taxonomy-embedding@1.1.0 | title+keywords+description (71%) |
| concepts[field].local:field:earth-environmental | mapping · PANGAEA | connector:pangaea@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · PANGAEA | keyword-concept-rules@1.0.0 | title+description (65%) |
| description | source · PANGAEA | connector:pangaea@1.0.0 | /metadata/dc/description |
| license | source · PANGAEA | connector:pangaea@1.0.0 | /metadata/dc/rights |
| publication_date | source · PANGAEA | connector:pangaea@1.0.0 | |
| spatial | source · PANGAEA | connector:pangaea@1.0.0 | |
| title | source · PANGAEA | connector:pangaea@1.0.0 | /metadata/dc/title |