Acoustic features as a tool to visualize and explore marine soundscapes: Applications illustrated using marine mammal Passive Acoustic Monitoring datasets ...
Passive Acoustic Monitoring (PAM) is emerging as a solution for monitoring species and environmental change over large spatial and temporal scales. However, drawing rigorous conclusions based on acoustic recordings is challenging, as there is no consensus over which approaches, and indices are best...
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Online Access: | https://dx.doi.org/10.5281/zenodo.10019844 https://zenodo.org/doi/10.5281/zenodo.10019844 |
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ftdatacite:10.5281/zenodo.10019844 2024-03-31T07:53:13+00:00 Acoustic features as a tool to visualize and explore marine soundscapes: Applications illustrated using marine mammal Passive Acoustic Monitoring datasets ... Cominelli, Simone Bellin, Nicolo' Brown, Carissa D. Lawson, Jack 2024 https://dx.doi.org/10.5281/zenodo.10019844 https://zenodo.org/doi/10.5281/zenodo.10019844 unknown Zenodo https://dx.doi.org/10.22541/au.166141808.83751593/v1 https://dx.doi.org/10.5061/dryad.3bk3j9kn8 https://dx.doi.org/10.5281/zenodo.10019845 MIT License https://opensource.org/licenses/MIT mit Passive Acoustic Monitoring UMAP Marine mammals random forest Ecoacoustics SoftwareSourceCode article Software 2024 ftdatacite https://doi.org/10.5281/zenodo.1001984410.22541/au.166141808.83751593/v110.5061/dryad.3bk3j9kn810.5281/zenodo.10019845 2024-03-04T13:22:21Z Passive Acoustic Monitoring (PAM) is emerging as a solution for monitoring species and environmental change over large spatial and temporal scales. However, drawing rigorous conclusions based on acoustic recordings is challenging, as there is no consensus over which approaches, and indices are best suited for characterizing marine and terrestrial acoustic environments. Here, we describe the application of multiple machine-learning techniques to the analysis of a large PAM dataset. We combine pre-trained acoustic classification models (VGGish, NOAA & Google Humpback Whale Detector), dimensionality reduction (UMAP), and balanced random forest algorithms to demonstrate how machine-learned acoustic features capture different aspects of the marine environment. The UMAP dimensions derived from VGGish acoustic features exhibited good performance in separating marine mammal vocalizations according to species and locations. RF models trained on the acoustic features performed well for labelled sounds in the 8 kHz ... : Funding provided by: Memorial University of NewfoundlandCrossref Funder Registry ID: https://ror.org/04haebc03Award Number: Funding provided by: Fisheries and Oceans CanadaCrossref Funder Registry ID: https://ror.org/02qa1x782Award Number: Funding provided by: University of ParmaCrossref Funder Registry ID: https://ror.org/02k7wn190Award Number: ... Article in Journal/Newspaper Humpback Whale DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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topic |
Passive Acoustic Monitoring UMAP Marine mammals random forest Ecoacoustics |
spellingShingle |
Passive Acoustic Monitoring UMAP Marine mammals random forest Ecoacoustics Cominelli, Simone Bellin, Nicolo' Brown, Carissa D. Lawson, Jack Acoustic features as a tool to visualize and explore marine soundscapes: Applications illustrated using marine mammal Passive Acoustic Monitoring datasets ... |
topic_facet |
Passive Acoustic Monitoring UMAP Marine mammals random forest Ecoacoustics |
description |
Passive Acoustic Monitoring (PAM) is emerging as a solution for monitoring species and environmental change over large spatial and temporal scales. However, drawing rigorous conclusions based on acoustic recordings is challenging, as there is no consensus over which approaches, and indices are best suited for characterizing marine and terrestrial acoustic environments. Here, we describe the application of multiple machine-learning techniques to the analysis of a large PAM dataset. We combine pre-trained acoustic classification models (VGGish, NOAA & Google Humpback Whale Detector), dimensionality reduction (UMAP), and balanced random forest algorithms to demonstrate how machine-learned acoustic features capture different aspects of the marine environment. The UMAP dimensions derived from VGGish acoustic features exhibited good performance in separating marine mammal vocalizations according to species and locations. RF models trained on the acoustic features performed well for labelled sounds in the 8 kHz ... : Funding provided by: Memorial University of NewfoundlandCrossref Funder Registry ID: https://ror.org/04haebc03Award Number: Funding provided by: Fisheries and Oceans CanadaCrossref Funder Registry ID: https://ror.org/02qa1x782Award Number: Funding provided by: University of ParmaCrossref Funder Registry ID: https://ror.org/02k7wn190Award Number: ... |
format |
Article in Journal/Newspaper |
author |
Cominelli, Simone Bellin, Nicolo' Brown, Carissa D. Lawson, Jack |
author_facet |
Cominelli, Simone Bellin, Nicolo' Brown, Carissa D. Lawson, Jack |
author_sort |
Cominelli, Simone |
title |
Acoustic features as a tool to visualize and explore marine soundscapes: Applications illustrated using marine mammal Passive Acoustic Monitoring datasets ... |
title_short |
Acoustic features as a tool to visualize and explore marine soundscapes: Applications illustrated using marine mammal Passive Acoustic Monitoring datasets ... |
title_full |
Acoustic features as a tool to visualize and explore marine soundscapes: Applications illustrated using marine mammal Passive Acoustic Monitoring datasets ... |
title_fullStr |
Acoustic features as a tool to visualize and explore marine soundscapes: Applications illustrated using marine mammal Passive Acoustic Monitoring datasets ... |
title_full_unstemmed |
Acoustic features as a tool to visualize and explore marine soundscapes: Applications illustrated using marine mammal Passive Acoustic Monitoring datasets ... |
title_sort |
acoustic features as a tool to visualize and explore marine soundscapes: applications illustrated using marine mammal passive acoustic monitoring datasets ... |
publisher |
Zenodo |
publishDate |
2024 |
url |
https://dx.doi.org/10.5281/zenodo.10019844 https://zenodo.org/doi/10.5281/zenodo.10019844 |
genre |
Humpback Whale |
genre_facet |
Humpback Whale |
op_relation |
https://dx.doi.org/10.22541/au.166141808.83751593/v1 https://dx.doi.org/10.5061/dryad.3bk3j9kn8 https://dx.doi.org/10.5281/zenodo.10019845 |
op_rights |
MIT License https://opensource.org/licenses/MIT mit |
op_doi |
https://doi.org/10.5281/zenodo.1001984410.22541/au.166141808.83751593/v110.5061/dryad.3bk3j9kn810.5281/zenodo.10019845 |
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1795032782384136192 |