Results 1 to 10 of about 12,643 (297)

Passive acoustic monitoring reveals seasonal patterns in European green toad calling activity but fails to accurately reflect population abundance [PDF]

Scientific Reports
Amphibians are among the most endangered groups of vertebrates worldwide; therefore, effective population monitoring is crucial for understanding the factors driving these unfavourable trends.
Mikołaj Kaczmarski, Jan M. Kaczmarek, Agata Radzińska, Michał Budka   +3 more
doaj   +4 more sources

Acoustic digital twin for passive structural health monitoring [PDF]

JASA Express Letters, 2022
This study presents simulation results on passive structural health monitoring of a vibrating elastic structure for defect localization. The object considered in this study consists of a shell equipped with vibration sensors surrounding a vibrating ...
Simone Sternini, Alexis Bottero, W. A. Kuperman   +2 more
doaj   +4 more sources

On the Importance of Passive Acoustic Monitoring Filters [PDF]

Journal of Marine Science and Engineering, 2021
Passive acoustic monitoring (PAM) is a noninvasive technique to supervise wildlife. Acoustic surveillance is preferable in some situations such as in the case of marine mammals, when the animals spend most of their time underwater, making it hard to ...
Rafael Aguiar, Gianluca Maguolo, Loris Nanni, Yandre Costa, Carlos Silla   +4 more
doaj   +3 more sources

Passive Acoustic Mapping for ultrasound therapy monitoring [PDF]

Current Directions in Biomedical Engineering, 2021
Passive Acoustic Mapping (PAM) is an ultrasoundbased imaging method developed for monitoring therapeutic ultrasound. By using diagnostic transducers to passively record the acoustic signals that are emitted by cavitation bubbles, the origin of the ...
Therre Sarah, Bost Wolfgang, Hewener Holger, Tretbar Steffen, Fournelle Marc   +4 more
doaj   +2 more sources

TOSSIT: A low-cost, hand deployable, rope-less and acoustically silent mooring for underwater passive acoustic monitoring [PDF]

HardwareX, 2022
Passive Acoustic Monitoring (PAM) has been used to study the ocean for decades across several fields to answer biological, geological and meteorological questions such as marine mammal presence, measures of anthropogenic noise in the ocean, and ...
Daniel P. Zitterbart, Alessandro Bocconcelli, Miles Ochs, Julien Bonnel   +3 more
doaj   +2 more sources

Passive acoustic monitoring of killer whales (Orcinus orca) reveals year-round distribution and residency patterns in the Gulf of Alaska [PDF]

Scientific Reports, 2021
Killer whales (Orcinus orca) are top predators throughout the world’s oceans. In the North Pacific, the species is divided into three ecotypes—resident (fish-eating), transient (mammal-eating), and offshore (largely shark-eating)—that are genetically and
Hannah J. Myers, Daniel W. Olsen, Craig O. Matkin, Lara A. Horstmann, Brenda Konar   +4 more
doaj   +2 more sources

Analytical approaches for evaluating passive acoustic monitoring data: A case study of avian vocalizations. [PDF]

Ecol Evol, 2022
Symes LB, Kittelberger KD, Stone SM, Holmes RT, Jones JS, Castaneda Ruvalcaba IP, Webster MS, Ayres MP.   +7 more
europepmc   +2 more sources

WABAD: A World Annotated Bird Acoustic Dataset for Passive Acoustic Monitoring

Abstract Under the current global biodiversity crisis, there is a need for automated and non-invasive monitoring techniques that are able to gather large amounts of information cost-effectively at large scales. One such technique is passive acoustic monitoring, which is commonly coupled with automatic identification of animal species based on ...
Pérez-Granados C, Etxebarría JM, Darras KFA, Gómez OHM, Mendoza I, Mohedano-Muñoz MÁ, Santamaría E, Bastianelli G, Márquez-Rodríguez A, Budka M, Bota G, Rubio JMdlP, Morena ELGdl, Santa-Cruz: M, Nava Pdl, Fernández-Tizón M, Sánchez-Mateos H, Barrero A, Traba J, Osiejuk TS, Hart PJ, Navine A, Muñoz AFM, de Araujo CB, Rosa GLM, Torres IMD, Catalano ALC, Simões CRMdA, Llusia D, M.B MM, Acebes P, Medina JA, Brown N, Astaras C, Karmiris I, Navarrete E, Cauchoix M, Barbaro L, Funosas D, Arend D, Müller S, González-García F, González-Romero A, Mammides C, Pontikis M, Jacuzzi G, Olden JD, Bombaci SP, Marcacci G, Jacot A, Zurano JP, Gangenova E, Varela D, Sallo FD, Zurita GA, Atemasov A, Tremblay JA, Lamarre V, Hutschenreiter A, Monroy-Ojeda A, Díaz-Vallejo M, Chaparro-Herrera S, Briers RA, Sousa-Lima RS, Pinheiro T, Silva WCd, Calvente A, Molin AD, Antonelli A, Gogoleva S, Palko I, Trọng HV, Duarte MHL, Saturnino NdSF, Silva SR, Rainho A, Lopes P, Schuchmann K, Marques MI, de Oliveira AS, Littlewood NA, Tuanmu M, Cheng Y, Chao H, Kepfer-Rojas S, Aguilera AL, Brotons L, Feldman MJ, Imbeau: L, Panwar P, Weed AS, Dehwal A, Sebastián-González E.   +92 more
europepmc   +4 more sources

Decoding Owl Calls: Refining Occupancy Inference From Passive Acoustic Monitoring [PDF]

Ecology and Evolution
Many territorial species use vocalizations as a primary form of territory defense, and the areas actively defended do not necessarily correspond with an individual's home range.
Natalie M. Rugg, Cara L. Appel, Julianna M. A. Jenkins, Chris McCafferty, Taal Levi, Damon B. Lesmeister   +5 more
doaj   +2 more sources

Estimating the abundance of the critically endangered Baltic Proper harbour porpoise (Phocoena phocoena) population using passive acoustic monitoring. [PDF]

Ecol Evol, 2022
Amundin M, Carlström J, Thomas L, Carlén I, Teilmann J, Tougaard J, Loisa O, Kyhn LA, Sveegaard S, Burt ML, Pawliczka I, Koza R, Arciszewski B, Galatius A, Laaksonlaita J, MacAuley J, Wright AJ, Gallus A, Dähne M, Acevedo-Gutiérrez A, Benke H, Koblitz J, Tregenza N, Wennerberg D, Brundiers K, Kosecka M, Tiberi Ljungqvist C, Jussi I, Jabbusch M, Lyytinen S, Šaškov A, Blankett P.   +31 more
europepmc   +3 more sources