Results 1 to 10 of about 13,789 (153)

Gliders for passive acoustic monitoring of the oceanic environment [PDF]

Frontiers in Remote Sensing, 2023
Ocean gliders are quiet, buoyancy-driven, long-endurance, profiling autonomous platforms. Gliders therefore possess unique advantages as platforms for Passive Acoustic Monitoring (PAM) of the marine environment.
Pierre Cauchy, Karen J. Heywood, Nathan D. Merchant, Denise Risch, Bastien Y. Queste, Pierre Testor   +5 more
doaj   +5 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

WABAD: A world annotated bird acoustic dataset for passive acoustic monitoring. [PDF]

Ecology
Abstract Under the current global biodiversity crisis, there is a need for automated and noninvasive monitoring techniques that can gather large amounts of data cost‐effectively at various ecological scales, from local to large spatial scales. These data can then be analyzed to inform stakeholders and decision‐makers.
Pérez-Granados C, Morant J, Darras KFA, Marín-Gómez OH, Mendoza I, Muñoz-Mohedano MA, Santamaría-García E, Bastianelli G, Márquez-Rodríguez A, Budka M, Bota G, De la Peña-Rubio JM, de la Morena ELG, Santa-Cruz M, de la Nava P, Fernández-Tizón M, Sánchez-Mateos H, Barrero A, Traba J, Osiejuk TS, Hart PJ, Navine AK, Montoya Muñoz AF, de Araujo CB, Rosa GLM, Denóbile Torres IM, Camargo Catalano AL, Simões CR, Llusia D, Morales MB, Acebes P, Medina JA, Brown N, Astaras C, Karmiris I, Navarrete E, Cauchoix M, Barbaro L, Funosas D, Arend D, Müeller 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, Di Sallo F, Zurita GA, Atemasov A, Tremblay JA, Lamarre V, Hutschenreiter A, Monroy-Ojeda A, Díaz-Vallejo M, Chaparro-Herrera S, Briers RA, Sousa-Lima R, Pinheiro T, da Silva WC, Calvente A, Molin AD, Antonelli A, Gogoleva S, Palko I, Trọng HV, Lage Duarte MH, Dos Santos Saturnino N, Silva SR, Rainho A, Lopes P, Schuchmann KL, Marques MI, de Oliveira AS, Littlewood NA, Tuanmu MN, Cheng YR, Chao H, Kepfer-Rojas S, Aguilera AL, Brotons L, Feldman MJ, Imbeau L, Panwar P, Weed AS, Deshwal A, da Paz RV, Salustio-Gomes C, Oliveira-Júnior DD, Lima-Santos CS, Pichorim M, Pan W, Goodale E, Attisano A, Theuerkauf J, Sebastián-González E.   +101 more
europepmc   +9 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

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

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, Donald T. McKnight, Lin Schwarzkopf   +2 more
exaly   +3 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

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, Ian Durbach, James P. Hansford, Amanda Hoepfner, Heidi Ma, Jessica V. Bryant, Christina S. Stender, Wenyong Li, Zhiwei Liu, Qing Chen, Zhaoli Zhou, Samuel T. Turvey   +11 more
doaj   +2 more sources

Current frontiers in the passive acoustic monitoring of bats

Methods in Ecology and Evolution
Passive acoustic monitoring of bats is used in a growing number of studies in applied and basic research, from local to global scales. Despite the publication of good‐practice recommendations, several unsettled debates persist about the possibilities and
Charlotte Roemer, Alexandre Haquart, Adrià López‐Baucells, Aurélien Besnard   +3 more
doaj   +2 more sources

Effective ecological monitoring using passive acoustic sensors: Recommendations for conservation practitioners

Conservation Science and Practice
Passive acoustic recorders have emerged as powerful tools for ecological monitoring. However, effective monitoring is not simply an act of recording sounds. To have meaning for conservation and management, acoustic monitoring needs to be properly planned
Daniella Teixeira, Paul Roe, Berndt J. vanRensburg, Simon Linke, Paul G. McDonald, David Tucker, Susan Fuller   +6 more
doaj   +2 more sources