Results 21 to 30 of about 19,759 (293)

Contribution to unravel variability in bowhead whale songs and better understand its ecological significance

open access: yesScientific Reports, 2021
Since the first studies on bowhead whale singing behaviour, song variations have been consistently reported. However, there has been little discussion regarding variability in bowhead whale singing display and its ecological significance.
F. Erbs   +4 more
doaj   +1 more source

Parselmouth for bioacoustics: automated acoustic analysis in Python

open access: yesBioacoustics, 2023
Bioacoustics increasingly relies on large datasets and computational methods. The need to batch-process large amounts of data and the increased focus on algorithmic processing require software tools.
Yannick Jadoul   +2 more
semanticscholar   +1 more source

OpenSoundscape: An open‐source bioacoustics analysis package for Python

open access: yesMethods in Ecology and Evolution, 2023
Landscape‐scale bioacoustic projects have become a popular approach to biodiversity monitoring. Combining passive acoustic monitoring recordings and automated detection provides an effective means of monitoring sound‐producing species' occupancy and ...
Sam Lapp   +5 more
semanticscholar   +1 more source

Dynamic spatiotemporal acoustic occurrence of North Atlantic right whales in the offshore Rhode Island and Massachusetts Wind Energy Areas

open access: yesEndangered Species Research, 2022
As development of offshore wind energy areas (WEAs) progresses along the US Atlantic coast, so will the spatiotemporal overlap and potential space-use conflict with vulnerable or protected wildlife, including Critically Endangered North Atlantic right ...
BJ Estabrook   +5 more
doaj   +1 more source

Can harbor seals (Phoca vitulina) discriminate familiar conspecific calls after long periods of separation? [PDF]

open access: yesPeerJ, 2021
The ability to discriminate between familiar and unfamiliar calls may play a key role in pinnipeds’ communication and survival, as in the case of mother-pup interactions. Vocal discrimination abilities have been suggested to be more developed in pinniped
Mila Varola   +5 more
doaj   +2 more sources

Robust rhythm reporting will advance ecological and evolutionary research

open access: yesMethods in Ecology and Evolution, 2023
Rhythmicity in the millisecond to second range is a fundamental building block of communication and coordinated movement. But how widespread are rhythmic capacities across species, and how did they evolve under different environmental pressures ...
Taylor A. Hersh   +2 more
doaj   +1 more source

Challenges and opportunities for bioacoustics in the study of rare species in remote environments

open access: yesConservation Science and Practice, 2023
For many habitat specialists, data deficiencies are directly attributable to the rugged terrain they inhabit. Based on a recent survey effort for one such species, the threatened Yosemite toad (Anaxyrus canorus), we describe the prospects for acoustic ...
Connor M. Wood   +6 more
semanticscholar   +1 more source

A decade of monitoring Atlantic cod Gadus morhua spawning aggregations in Massachusetts Bay using passive acoustics [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Caiger, P. E., Dean, M. J., DeAngelis, A. I., Hatch, L. T., Rice, A. N., Stanley, J.
Caiger, Paul E.   +8 more
core   +1 more source

The First Attempt of Satellite Tracking on Occurrence and Migration of Bryde’s Whale (Balaenoptera edeni) in the Beibu Gulf

open access: yesJournal of Marine Science and Engineering, 2021
Satellite-tagging is increasingly becoming a powerful biotelemetry approach to obtain remote measurement through tracking free-living cetaceans, which can fill knowledge gaps on cetaceans and facilitate conservation management.
Mingming Liu   +9 more
doaj   +1 more source

A Survey of Audio Enhancement Algorithms for Music, Speech, Bioacoustics, Biomedical, Industrial, and Environmental Sounds by Image U-Net

open access: yesIEEE Access, 2023
The recent surge in the use of Deep Neural Networks (DNNs) has also made its mark in the field of Audio Enhancement (AE), providing much better quality than the classical methods.
Sania Gul, Muhammad Salman Khan
semanticscholar   +1 more source

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