Jani Helminen

Catchment-scale, high-resolution, hydraulic models and habitat maps – a salmonid's perspective

Antóin M. O’Sullivan, Bernhard Wegscheider, Jani Helminen et al. · Journal of Ecohydraulics · 2020 · 33 citations

Environmental Monitoring, Engineering, Geomorphology +21

Development of Active Numerating Side-scan for a High-Density Overwintering Location for Endemic Shortnose Sturgeon (Acipenser brevirostrum) in the Saint John River, New Brunswick

Samuel N. Andrews, Antóin M. O’Sullivan, Jani Helminen et al. · Diversity · 2020 · 28 citations · Full text

Biology, Fishery Assessment, Biodiversity +15

Object and behavior differentiation for improved automated counts of migrating river fish using imaging sonar data

Jani Helminen, Tommi Linnansaari · Fisheries Research · 2021 · 26 citations

Image Analysis, Engineering, Data Science +9

Accuracy and Precision of Low-Cost Echosounder and Automated Data Processing Software for Habitat Mapping in a Large River

Jani Helminen, Tommi Linnansaari, Meghann Bruce et al. · Diversity · 2019 · 25 citations · Full text

Environmental Monitoring, Engineering, Low-cost Echosounder +17

Length measurement accuracy of adaptive resolution imaging sonar and a predictive model to assess adult Atlantic salmon (<scp><i>Salmo salar</i></scp>) into two size categories with long‐range data in a river

Jani Helminen, Guillaume Dauphin, Tommi Linnansaari · Journal of Fish Biology · 2020 · 19 citations