Data · dataset · 2026
Morphometric data for herring, sprat and three-spined stickleback from the Baltic Sea
Listed in Researchdata.se
Fish body shape (including shape of the swimbladder) is essential for calculating Target strength (TS) in the context of fish hydro-acoustic surveys.
Description
Correct TS data is required for unbiased abundance estimations and allows for remote target classification. The present work aims at describing the exact individual shape of small pelagic fish specimen in the Baltic Sea, which can be used in shape modelling and TS modelling.
The dataset contains morphometric data for individual fish specimen (coordinates along the body and swim bladder) for Clupea harengus, Sprattus sprattus and Gasterosteus aculeatus, sampled in the Baltic Sea (ICES area 27) in 2020 - 2022.
Links
Where it is published
- DOI doi.org/10.5878/ng42-dk75 ↗
DOI / persistent id · from researchdata se
Catalogue records · 1
- OAI-PMH record api.researchdata.se/oai-pmh?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3A… ↗
metadata API · from researchdata se
Topics
- From keywords
- Earth & Environmental Science · Life Sciences · Ocean & Atmospheric Science
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Researchdata.se | oai:researchdata.se:2026-116/1 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata se | connector:researchdata_se@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · researchdata se | connector:researchdata_se@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · researchdata se | connector:researchdata_se@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · researchdata se | connector:researchdata_se@1.0.0 | |
| description | source · researchdata se | connector:researchdata_se@1.0.0 | /metadata/dc/description |
| license | source · researchdata se | connector:researchdata_se@1.0.0 | /metadata/dc/rights |
| publication_date | source · researchdata se | connector:researchdata_se@1.0.0 | |
| spatial | source · researchdata se | connector:researchdata_se@1.0.0 | |
| title | source · researchdata se | connector:researchdata_se@1.0.0 | /metadata/dc/title |