Evaluation of acoustic telemetry grids for determining aquatic animal movement and survival

…, TR Stewart, MD Faust, DA Watkinson… - Methods in Ecology …, 2018 - Wiley Online Library
Acoustic telemetry studies have frequently prioritized linear configurations of hydrophone
receivers, such as perpendicular from shorelines or across rivers, to detect the presence of …

[HTML][HTML] Evidence of circadian rhythm, oxygen regulation capacity, metabolic repeatability and positive correlations between forced and spontaneous maximal …

…, J Genz, WG Anderson, JA Stol, DA Watkinson… - PLoS …, 2014 - journals.plos.org
Animal metabolic rate is variable and may be affected by endogenous and exogenous
factors, but such relationships remain poorly understood in many primitive fishes, including …

Evaluating the risk of fish stranding due to hydropeaking in a large continental river

SE Glowa, DA Watkinson, TD Jardine… - River Research and …, 2023 - Wiley Online Library
With the continuous development of hydropower on a global scale, stranding of freshwater
fishes is of growing concern, and an understanding of the mechanisms and variables …

Research priorities for the management of freshwater fish habitat in Canada

…, TD Tunney, MP Veilleux, DA Watkinson… - Canadian Journal of …, 2021 - cdnsciencepub.com
Effective management of freshwater fish habitat is essential to supporting healthy aquatic
ecosystems and sustainable fisheries. In Canada, recent changes to the Fisheries Act …

Spatial ecology of common carp (Cyprinus carpio) in Lake Winnipeg and its potential for management actions

DA Watkinson, C Charles, EC Enders - Journal of Great Lakes Research, 2021 - Elsevier
Common carp feeding and spawning behaviours negatively impact the functioning of marsh
ecosystems. In the Netley-Libau Marsh, situated on the southern end of Lake Winnipeg, …

[HTML][HTML] Developing habitat associations for fishes in Lake Winnipeg by linking large scale bathymetric and substrate data with fish telemetry detections

TA Rudolfsen, DA Watkinson, C Charles… - Journal of Great Lakes …, 2021 - Elsevier
Understanding relationships between freshwater fishes and habitat is critical for effective
fisheries and habitat management. Habitat suitability indices (HSI) are commonly used to …

Genomic signals found using RNA sequencing show signatures of selection and subtle population differentiation in walleye (Sander vitreus) in a large freshwater …

…, JD Jeffrey, JR Treberg, DA Watkinson… - Ecology and …, 2020 - Wiley Online Library
RNA sequencing is an effective approach for studying aquatic species yielding both
physiological and genomic data. However, its population genetic applications are not well‐…

Stock discrimination of Lake Winnipeg walleye based on Fourier and wavelet description of scale outline signals

DA Watkinson, DM Gillis - Fisheries Research, 2005 - Elsevier
We introduce wavelet analysis, an alternate signal processing method to Fourier analysis,
to provide variables from scale morphology that discriminate among different spawning …

[HTML][HTML] Analysing habitat connectivity and home ranges of bigmouth buffalo and channel catfish using a large-scale acoustic receiver network

EC Enders, C Charles, DA Watkinson, C Kovachik… - Sustainability, 2019 - mdpi.com
The determination if fish movement of potadromous species is impeded in a river system is
often difficult, particularly when timing and extent of movements are unknown. Furthermore, …

A chromosomal inversion may facilitate adaptation despite periodic gene flow in a freshwater fish

…, Y Shi, JR Treberg, DA Watkinson… - Ecology and …, 2022 - Wiley Online Library
Differences in genomic architecture between populations, such as chromosomal inversions,
may play an important role in facilitating adaptation despite opportunities for gene flow. One …