Results 131 to 140 of about 9,518 (290)

A small vocal repertoire during the breeding season expresses complex behavioral motivations and individual signature in the common coot. [PDF]

BMC Zool, 2021
Fu C, Kathait A, Lu G, Li X, Li F, Xing X.   +5 more
europepmc   +1 more source

BirdNET: Automated Detection for Monitoring Critically Endangered Lemurs from the Maromizaha Forest

Integrative Zoology, EarlyView.
In this study, we evaluated the effectiveness of integrating PAM with BirdNET, a convolutional neural network originally developed for avian vocalization detection, to monitor two critically endangered lemurs, Indri indri and Varecia variegata, in Madagascar's Maromizaha rainforest.
Valeria Ferrario, Giacomo Versaci, Giulia Dall'Ava, Chiara De Gregorio, Filippo Carugati, Walter Cristiano, Valeria Torti, Jonah Ratsimbazafy, Cristina Giacoma, Marco Gamba, Daria Valente   +10 more
wiley   +1 more source

Burrunan babble: acoustic characterization of the whistles and burst-pulse sounds of a critically endangered dolphin

Royal Society Open Science
Understanding the vocal repertoire of delphinid species is essential for effective long-term studies. In this research, we present the first quantitative analysis of whistle and burst-pulse sound characteristics for the critically endangered Burrunan ...
Amber Crittenden, Christine Erbe, Amelia Street, Rebecca Wellard, Kate Robb   +4 more
doaj   +1 more source

Vocal repertoire, micro-geographical variation and within-species acoustic partitioning in a highly colonial pinniped, the Cape fur seal. [PDF]

R Soc Open Sci, 2021
Martin M, Gridley T, Harvey Elwen S, Charrier I.   +3 more
europepmc   +1 more source

Repertoire Class: December 14, 1973

, 1973
This is the program for the Vocal Repertoire Class recital, held on December 14, 1973. The Ouachita Brass Quintet, featuring trumpet player Ross Grant, trumpet player Keith Rutledge, trombonist Bruce Burson, horn player Fred Redhead, tubist Sergio ...
Division of Music, Repertoire Class
core  

The vocal repertoire of Myrmeciza loricata (Lichtenstein, 1823) (Aves: Thamnophilidae)

, 2014
Amorim, T.O.S., Manhães, M.A., Azevedo, A.F., Andriolo, A. (2014): The vocal repertoire of Myrmeciza loricata (Lichtenstein, 1823) (Aves: Thamnophilidae).
Andriolo, A., Amorim, T.O.S., Manhães, M.A., Azevedo, A.F.   +3 more
core   +1 more source

Can riots represent? A democratic theory

American Journal of Political Science, EarlyView.
Abstract Political theory has been perennially concerned with interrogating, identifying, and clarifying the political functions of riots. Yet, political theorists have mostly fallen short of explaining the relationship between riots and democracy, although this is central to the democratic theory of contestation and crucial for evaluating the ...
Alexis Bibeau‐Gagnon
wiley   +1 more source

Validity assessment for technical skills and stress management of the HelpMeSee® Manual Small Incision Cataract Surgery module

Acta Ophthalmologica, EarlyView.
Abstract Purpose To assess the validity of the HelpMeSee Manual Small Incision Cataract Surgery (MSICS) module as a virtual reality training tool for technical skills and stress management in ophthalmology. Methods This prospective study enrolled 47 volunteer surgeons from five groups: four groups of eye surgeons with increasing experience (novice ...
Lea Dormegny, Marion Schaeffer, Nicole Neumann, Remi Yaïci, Lauriana Solecki, Gauthier Dechriste, Emilia Koestel, David Gaucher, Arnaud Sauer, Van Charles Lansingh, Anne Lejay, Nabil Chakfé, Tristan Bourcier   +12 more
wiley   +1 more source

A computational framework to characterize and compare the tonal repertoires of toothed whales

Methods in Ecology and Evolution
Toothed whales, despite being one of the most acoustically specialized lineages of vertebrates, lack detailed vocal repertoire characterizations comparable to those of songbirds and primates.
Maia Austin, Julie N. Oswald, Manali Rege‐Colt, Emma Gagne, Eric Angel Ramos, Joëlle De Weerdt, Nicola Ransome, Laura J. May‐Collado   +7 more
doaj   +1 more source

Identification and characterization of clusters of potentially new vocalizations in broiler chickens using advanced acoustic analysis

Poultry Science
This study investigates and characterizes vocalizations in broiler chickens from 1 to 35 days of age using advanced acoustic analysis and machine learning techniques.
Tomasz Grzywalski, Patricia Soster, Yuanbo Hou, Pieter Thomas, Frank A.M. Tuyttens, Annelike Dedeurwaerder, Maarten De Gussem, Paul Devos, Gunther Antonissen, Dick Botteldooren   +9 more
doaj   +1 more source