Dataset

Large Scale Movements of Sturgeon in the St. Lawrence River System

OTN-OBIS MeasurementOrFact Open in mapper Explore occurrences

This is the OBIS extraction of the Ocean Tracking Network and Englobe Corp (Englobe) Large Scale Movements of Sturgeon in the St. Lawrence River System, 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 (https://members.oceantrack.org/project?ccode=SSLRS). Abstract:Atlantic Sturgeon and Lake Sturgeon were tagged between 2013 and 2020 for a long term, fine scale monitoring project. The largescale movements of juvenile Atlantic sturgeon remain relatively unknown throughout the St. Lawrence River system and Gulf of St. Lawrence. The acoustic tracking of these previously tagged sturgeon over a large scale and temporal frame aims to (1) study their migratory behaviors and routes and (2) identify important habitats that will contribute to the knowledge base of the species.

Citation: Charest-Gélinas, P. 2024. Large Scale Movements of Sturgeon in the St. Lawrence River System.. Accessed via the Ocean Tracking Network OBIS IPT on INSERT DATE

Published: June 20, 2025 at 14:20

License: This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License

URL: https://members.oceantrack.org/ipt/resource?r=otnqpalargescalemovements

Contacts:

Ocean Tracking Network Data Centre
Ocean Tracking Network

Jonathan Pye
Ocean Tracking Network

Philippe Charest-Gélinas
Port Authority of Québec

Keelan Jacobs
Englobe Corp

Martin Castonguay
Fisheries and Oceans Canada, Maurice Lamontagne Institute

Michel Legault
Ministère des Forêts, de la Faune et des Parcs du Québec

Fred Whoriskey
Dalhousie University

Eliane Valiquette
Quebec Ministere des Ressources Naturelles et de la Faune

Marc Gendron
Englobe Corp

520,236
occurrence records
340
measurements and facts
3
taxa
2
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 85
0.0%
decimalLatitude 85
0.0%
decimalLongitude 85
0.0%
eventDate 85
0.0%
maximumDepthInMeters 520,236
100.0%
minimumDepthInMeters 520,236
100.0%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
NO_DEPTH 520,236
100.0%
ON_LAND 69,334
13.3%
NO_COORD 85
0.0%

Measurement types

DNA derived data