Results 31 to 40 of about 12,643 (297)
Science and Technology for Energy Transition, 2023 Two boreholes of an experimental site located in the Cher region (France) were investigated via Full Waveform Acoustic Logging (FWAL). The acoustic tool used for the FWAL experiments is a flexible monopole tool holding two pairs of piezoelectric ...
Mari Jean Luc +3 more
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Passive acoustic monitoring in terrestrial vertebrates: a review
Bioacoustics, 2023 Passive acoustic monitoring (PAM) has become increasingly popular in ecological studies, but its efficacy for assessing overall terrestrial vertebrate biodiversity is unclear. To quantify this, its performance for species detection must be directly compared to that obtained using traditional observer-based monitoring (OBM).
Sebastian Hoefer +4 more
openaire +2 more sources
Acoustic Signals and Behavior of the Invasive Freshwater Crayfish Cherax destructor (Clark, 1936)
Journal of Marine Science and Engineering, 2023 The study of acoustic signals in aquatic animals contributes to developing new monitoring systems based on passive acoustics and improves our knowledge of their behaviors and ecology.
Clarissa De Vita +6 more
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Underwater Soundscape Monitoring and Fish Bioacoustics: A Review
Fishes, 2018 Soundscape ecology is a rapidly growing field with approximately 93% of all scientific articles on this topic having been published since 2010 (total about 610 publications since 1985).
Adelaide V. Lindseth, Phillip S. Lobel
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Automated detection of Hainan gibbon calls for passive acoustic monitoring
Remote Sensing in Ecology and Conservation, 2021 Extracting species calls from passive acoustic recordings is a common preliminary step to ecological analysis. For many species, particularly those occupying noisy, acoustically variable habitats, the call extraction process continues to be largely ...
Emmanuel Dufourq +11 more
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Frontiers in Ecology and Evolution, 2021 The diversity of animal acoustic signals has evolved due to multiple ecological processes, both biotic and abiotic. At the level of communities of signaling animals, these processes may lead to diverse outcomes, including partitioning of acoustic signals
Vaibhav Chhaya +5 more
doaj +1 more source
Journal of Ocean Engineering and Science, 2019 Passive acoustic monitoring has the potential to be a useful tool for population estimation of sound-producing fish and mammals (mostly whales).
Shaik Asif Hossain, Monir Hossen
doaj +1 more source
Passive acoustic monitoring in ecology and conservation
, 2017 are urgently needed to understand how global change is affecting wildlife and ecosystems. Sound is an important component of any habitat, and sound recordings made in the field offer potentially rich sources of ecological information about the abundance, distribution and behaviour of vocalising animals in an area.
Browning, Ella +3 more
openaire +3 more sources
Diversity, 2021 Nighttime studies are underrepresented in ecological research. Even well-known behaviors, such as the loud call of howler monkeys, are rarely studied at night.
Leandro A. Do Nascimento +2 more
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Monitoring Greek Seas Using Passive Underwater Acoustics
Journal of Atmospheric and Oceanic Technology, 2015 AbstractThe Hellenic Center for Marine Research POSEIDON ocean monitoring and forecasting system has included passive underwater acoustic measurements as part of its real-time operations. Specifically, low-duty-cycle long-term passive acoustic listeners (PALs) are deployed on two operational buoys, one off Pylos in the Ionian Sea and the second off ...
Jeffrey A. Nystuen +3 more
openaire +1 more source