Results 21 to 30 of about 20,302 (308)
OpenSoundscape: An open‐source bioacoustics analysis package for Python
Methods 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
A Framework for Bioacoustic Vocalization Analysis Using Hidden Markov Models [PDF]
, 2009 Using Hidden Markov Models (HMMs) as a recognition framework for automatic classification of animal vocalizations has a number of benefits, including the ability to handle duration variability through nonlinear time alignment, the ability to incorporate ...
Clemins, Patrick J. +6 more
core +4 more sources
Parselmouth for bioacoustics: automated acoustic analysis in Python
Bioacoustics, 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
Endangered 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
Robust rhythm reporting will advance ecological and evolutionary research
Methods 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
Can harbor seals (Phoca vitulina) discriminate familiar conspecific calls after long periods of separation? [PDF]
PeerJ, 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
Temporal integration and decision-making in crocodiles [PDF]
Biology OpenNaïs Caron Delbosc +7 more
doaj +2 more sources
Challenges and opportunities for bioacoustics in the study of rare species in remote environments
Conservation 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
Journal 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
Chaos in a bioacoustic signal [PDF]
The Journal of the Acoustical Society of America, 1991 Zebra finches (Poephila guttata) emit sexually dimorphic, multiharmonic distance calls. These calls exhibit deterministic chaos. This was demonstrated by first digitizing the time series of the calls of five adult birds of each sex, then embedding a stationary portion of each, selecting an appropriate time delay (tau) value, and generating three ...
Edward R. Buchler +2 more
openaire +2 more sources