Dataset
OTN-OBIS MeasurementOrFact Open in mapper Explore occurrences
This is the OBIS extraction of the Ocean Tracking Network and Department of Fisheries and Oceans Canada (DFO) Quoddy Region Pelagics Telemetry, 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=PBSM).
Abstract:The project (Quoddy Region Pelagics Telemetry) will support the assessment of the effects of aquaculture on the distribution and abundance of pelagic fishes (salmon, mackerel, herring) and large predators (shark, marine mammals) in Passamaquoddy Bay and the Bay of Fundy, an area of intense finfish culture. An acoustic receivers network is placed yearly (from April to December) across various passageways, locations of project-specific interest, and at aquaculture sites in the region. Tagged pelagic species will be tracked through the network to provide information on migration routes, movement speed, survival rates and suspected predators, and determine interaction and residence at aquaculture sites. The network was utilized for monitoring the passage of: hatchery-reared wild salmon (n=340) released in the Magaguadavic River in 2018, 2019 and 2021, wild alewives (n=30) from the St. Croix River in 2021, and farmed Atlantic salmon released in the wild (n=99) in 2021. The receiver network has more recently supported adjacent projects on the use of the region by white shark and porbeagle as well as the residence of mackerel, herring, and sculpin at farm sites. The receivers additionally support other researchers with detection of striped bass, Inner Bay of Fundy Atlantic salmon, sturgeon, and many other species. Placement of the network will continue into 2025 inclusive with the longer-term goal to eventually deploy an array covering the entrance to the Bay of Fundy. ##### Le projet (Quoddy Region Pelagics Telemetry) soutiendra l'évaluation des effets de l'aquaculture sur la distribution et l'abondance des poissons pélagiques (saumon, maquereau, hareng) et des grands prédateurs (requin, mammifères marins) dans l'extérieur de la baie de Passamaquoddy et la baie de Fundy, une zone de pisciculture intense. Un réseau de récepteurs acoustiques est placé chaque année (d'avril à décembre) dans divers passages, emplacements d'intérêt spécifique au projet et sur des sites d'aquaculture de la région. Les espèces pélagiques marquées seront suivies à travers le réseau pour fournir des informations sur les voies de migration, la vitesse de déplacement, les taux de survie et les prédateurs présumés, et déterminer l'interaction et la résidence aux sites d'aquaculture. Le réseau a été utilisé pour déterminer le passage de : saumons d'écloserie (n = 340) relâchés dans la rivière Magaguadavic en 2018, 2019 et 2021, gaspareaux sauvages (n = 30) de la rivière Sainte-Croix en 2021 et saumons atlantiques d'aquaculture relâchés en milieu naturel (n=99) en 2021. Plus récemment, le réseau receveur a soutenu des projets adjacents sur l'utilisation de la région par le requin blanc et la maraîche ainsi que la résidence du maquereau, du hareng et du chabot sur les sites d'élevage. Les récepteurs aident également d'autres chercheurs à détecter le bar rayé, le saumon de l'intérieur de la baie de Fundy, l'esturgeon et de nombreuses autres espèces. Le placement du réseau se poursuivra jusqu'en 2025 inclusivement avec l'objectif à plus long terme de déployer un réseau couvrant l'embouchure de la baie de Fundy.
Citation: Trudel, M., Wilson, B., Black, M. 2023. Assessing bay-scale impacts of aquaculture operations on the distribution and abundance of pelagic fishes and large predators.. Accessed via the Ocean Tracking Network OBIS IPT on INSERT DATE
Published: June 15, 2026 at 16:43
First registration: May 09, 2022 at 14:04
License: This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License
URL: https://members.oceantrack.org/ipt/resource?r=otndfo-sabspassamaquoddyb
Contacts:
Ocean Tracking Network Data Centre
Ocean Tracking Network
Jonathan Pye
OTN
Marc Trudel
Department of Fisheries and Oceans Canada
Peter Kraska
Department of Fisheries and Oceans Canada
Matt Black
Department of Fisheries and Oceans Canada
Brent Wilson
Department of Fisheries and Oceans Canada
Marie-France Lavoie
Department of Fisheries and Oceans Canada
Brady Quinn
Department of Fisheries and Oceans Canada
Alanah Bartlett
Fort Folly Habitat Recovery
C. Ryan Hill
University of New Brunswick - Fredericton
Tyler Lynn
Maliseet Nation Conservation Council
David Hardie
Department of Fisheries and Oceans Canada
Jason Daniels
Atlantic Salmon Federation
Susan Farquharson
Atlantic Canada Fish Farmers Association
Jonathan Carr
Atlantic Salmon Federation
Glenn Crossin
Dalhousie University
Chris McKindsey
Department of Fisheries and Oceans Canada
Fred Page
Department of Fisheries and Oceans Canada
James Hawkes
National Oceanic and Atmospheric Administration
Claire Rycroft
Dalhousie University
Annick Drouin
Ministère des Forêts, de la Faune et des Parcs du Québec
Martin Castonguay
Fisheries and Oceans Canada, Maurice Lamontagne Institute
Heather Bowlby
Department of Fisheries and Oceans Canada
Graham Goulette
National Oceanic and Atmospheric Administration
Dave Hebert
Department of Fisheries and Oceans Canada
John Kocik
National Oceanic and Atmospheric Administration
Bruce Martin
JASCO Applied Sciences
Leah Lewis-McCrea
Centre for Marine Applied Research
Casey O’Laughlin
Department of Fisheries and Oceans Canada
Fred Whoriskey
Dalhousie University
Ryan Stanley
Department of Fisheries and Oceans Canada
William DeVoe
Maine Department of Marine Resources
Susan Heaslip
Department of Fisheries and Oceans Canada
Stephanie A. Boudreau
Fisheries and Oceans Canada, Gulf Fisheries Centre
Gregor Reid
Centre for Marine Applied Research
Jennifer Miksis-Olds
University of New Hampshire Center for Acoustics Research and Education
Robert Lennox
Dalhousie University
Jesse Jenkins
Department of Fisheries and Oceans Canada
Kaleb Zelman
Department of Fisheries and Oceans Canada
Harri Pettitt-Wade
Department of Fisheries and Oceans Canada
Michael Lawrence
Department of Fisheries and Oceans Canada
Kevin Heaney
Applied Ocean Science
Anthony Lyons
University of New Hampshire
Joseph Warren
Stony Brook University
Douglas Vandemark
University of New Hampshire
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 1,043 |
|
|
| maximumDepthInMeters | 1,323,475 |
|
|
| minimumDepthInMeters | 1,323,475 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_DEPTH | 1,323,475 |
|
|
| ON_LAND | 29,604 |
|