Document of dataset 8980

Dataset record

Type
Dataset
title in English
Tracking anadromous brown trout at sea by data storage tags
Acronym
TROUTTRACK
Abstract in English

In seven Danish rivers 125 sea trout kelts were tagged with positively buoyant DSTs. Fifty-three (42%) tags were recovered, enabling a comparison of behaviour in kelts that survived the marine period and kelts that did not. These data were used to estimate kelt survival at sea and geolocate their migration routes. The forthcoming studies showed that Hidden Markov Models can be used for geolocation based on temperature and depth for sea trout.

License
https://spdx.org/licenses/CC-BY-4.0.html
bibliographicCitation
Aarestrup, K.; Lykke Kristensen, M.; Righton, D.; del Villar Guerra, D.; Baktoft, H. TROUTTRACK - Tracking anadromous brown trout at sea by data storage tags.

Temporal coverage

Temporal
Start date
2011-01-01
End date
2015-12-31

Geographical coverage

Spatial
Baltic Sea

Thesaurus terms

Keyword
Acoustic tracking
Anadromous fish
Anadromous migrations
Anadromous species
Animal migrations
Animal movement
Animal Project
Animal tracking
Archival Data
Brown trout
Data storage tags
Downstream migrations
Juvenile fish
Salmo trutta
Spawning migrations

Themes

theme
Biology
Biology > Fish
Fisheries > Fish stocks/catches/taggings

Taxonomic terms

Taxon keywords
Salmo trutta Linnaeus, 1758

Ownerships

contributor
Kim Aarestrup
contributor
National Institute of Aquatic Resources
contactPoint
Kim Aarestrup
contactPoint
National Institute of Aquatic Resources
creator
Kim Aarestrup
creator
National Institute of Aquatic Resources
creator
Martin Lykke Kristensen
creator
David Righton
creator
Centre for Environment, Fisheries and Aquaculture Science
creator
Diego del Villar
creator
Loughs Agency
creator
Henrik Baktoft
creator
National Institute of Aquatic Resources

Dataset references

is part of
European Tracking Network (ETN) data

Special collections

part of special collection
European Tracking Network

Document metadata

date created
2026-01-07
date modified
2026-03-09