Results 21 to 30 of about 1,188 (204)

Systematic review of machine learning methods applied to ecoacoustics and soundscape monitoring [PDF]

Heliyon, 2023
Daniel Alexis Nieto Mora, Susana Rodríguez Buriticá, Juan David Martinez-Vargas   +2 more
exaly   +2 more sources

Mitigating bias in long‐term terrestrial ecoacoustic studies [PDF]

Journal of Applied Ecology
Long‐term biodiversity monitoring is needed to track progress towards ambitious global targets to reduce species loss and restore ecosystems. The recent development of cheap and robust acoustic recording devices offers a cost‐effective means of gathering
Jarrett, David, Barnett, Ross, Bradfer-Lawrence, Tom, Froidevaux, Jérémy, Gibb, Kieran, Guinet, Pauline, Greenhalgh, Jack, Heath, Becky, Johnston, Alison, Monfort, José Joaquín Lahoz, Rogers, Alex, Willis, Stephen, Metcalf, Oliver   +12 more
core   +6 more sources

Building trust with marginalized communities in participatory acoustic monitoring through dynamic consent. [PDF]

Conserv Biol
Abstract There exists a growing suite of technologies that support significant and exciting progress in biodiversity conservation and research. Citizen scientist participation is common in this research and often focuses on data collection and labeling.
Longdon J, Acheampong E, Gabrys J, Blackwell A, Ossom B, Ashton-Butt A.   +5 more
europepmc   +2 more sources

Sinusoidal Modelling for Ecoacoustics [PDF]

Interspeech 2016, 2016
Biodiversity assessment is a central and urgent task, necessary to monitoring the changes to ecological systems and under- standing the factors which drive these changes. Technological advances are providing new approaches to monitoring, which are particularly useful in remote regions. Situated within the framework of the emerging field of ecoacoustics,
Guyot, Patrice, Eldridge, Alice, Chen Eyre-Walker, Ying, Johnston, Alison, Pellegrini, Thomas, Peck, Mika   +5 more
openaire   +2 more sources

Predicting bird diversity through acoustic indices within the Atlantic Forest biodiversity hotspot

Frontiers in Remote Sensing, 2023
The increasing conversion of natural areas for anthropic land use has been a major cause of habitat loss, destabilizing ecosystems and leading to a biodiversity crisis.
Lucas P. Gaspar, Marina D. A. Scarpelli, Eliziane G. Oliveira, Rafael Souza-Cruz Alves, Arthur Monteiro Gomes, Rafaela Wolf, Rafaela Vitti Ferneda, Silvia Harumi Kamazuka, Carlos O. A. Gussoni, Milton Cezar Ribeiro, Milton Cezar Ribeiro   +10 more
doaj   +1 more source

A Convolutional Neural Network Bird Species Recognizer Built From Little Data by Iteratively Training, Detecting, and Labeling

Frontiers in Ecology and Evolution, 2022
Automatically detecting the calls of species of interest in audio recordings is a common but often challenging exercise in ecoacoustics. This challenge is increasingly being tackled with deep neural networks that generally require a rich set of training ...
Philip Eichinski, Callan Alexander, Paul Roe, Stuart Parsons, Susan Fuller   +4 more
doaj   +1 more source

Ecoacoustics as a novel tool for assessing pond restoration success:Results of a pilot study [PDF]

, 2021
1. Ecoacoustics is increasingly being used to monitor species populations and to estimate biodiversity in marine ecosystems, but the underwater soundscapes of freshwater environments remain largely unexplored in this respect. Few studies exist concerning
Fisher, Tom, Greenhalgh, Jack, Sayer, Carl, Stone, Harold   +3 more
core   +3 more sources

Temporal Soundscape Patterns in a Panamanian Tree Diversity Experiment: Polycultures Show an Increase in High Frequency Cover

Frontiers in Ecology and Evolution, 2022
In this ecoacoustic study we used the setting of a tropical tree diversity planted forest to analyze temporal patterns in the composition of soundscapes and to test the effects of tree species richness on associated biodiversity measured as acoustic ...
Sandra Müller, Oliver Mitesser, Linda Oschwald, Michael Scherer-Lorenzen, Catherine Potvin   +4 more
doaj   +1 more source

Soundscapes of the Yungas Andean forest: Identifying the acoustic footprint of an anuran assemblage [PDF]

, 2023
Soundscapes are composed by the conjunction of sound patterns in each space and time. The biophony produced by the advertisement calls of anurans are one of the most outstanding features of a soundscape, particularly in subtropical montane areas such as ...
Akmentins, Mauricio Sebastián, Barquez, Ruben Marcos, Boullhesen, Martin, Vaira, Marcos   +3 more
core   +1 more source

'DIS_turbation': An Artistic Approach to Foster Nature-Connectedness [PDF]

, 2021
This paper presents practice-based research on ecoacoustics, ocean soundscapes and anthropogenic noise. It explores creative strategies to the introduction, experience and performance of ocean soundscapes in artistic creation.
Penha, Rui, Rocha Gonçalves, Francisca
core   +2 more sources