Results 101 to 110 of about 31,004 (226)

Description, Detection, and Classification of Hawaiian Monk Seal Vocalizations Through Deep‐Learning Methods: Biological and Conservation Applications

Marine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT The Hawaiian monk seal is a phocid Carnivore endemic to the Hawaiian Archipelago. This species was thought to be silent under water until the recent discovery that mature males produce at least six distinct calls year round, typically in bouts of two or more, with sound production linked to reproductive status.
Jeppe Have Rasmussen, Jillian M. Sills, Kirby Parnell, Colleen Reichmuth   +3 more
wiley   +1 more source

Principles of marine bioacoustics

Principles of Marine Bioacoustics is about studying the acoustics of marine animals using underwater acoustic techniques. The book discusses and unites the various areas of marine bioacoustics in a single comprehensive text.
Whitlow W. L. Au
core  

Towards Deep Active Learning in Avian Bioacoustics

1217Passive acoustic monitoring (PAM) in avian bioacoustics enables cost-effective and extensive data collection with minimal disruption to natural habitats.
Rauch, Lukas, Huseljic, Denis, Wirth, Moritz, Scholz, Christoph, Sick, Bernhard, Decke, Jens   +5 more
core   +2 more sources

Chilean Dolphins (Cephalorhynchus eutropia) Produce Both Narrowband High‐Frequency and Broadband Clicks

Marine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT Most dolphin species produce broadband biosonar clicks for echolocating prey, and whistles and burst‐pulsed calls for communication purposes. Seven dolphin species were previously reported to only produce clicks of a narrowband high‐frequency (NBHF) type, very similar to the clicks produced by porpoises.
Morgan J. Martin, Margherita Silvestri, Sara Torres Ortiz, Mauricio Soto‐Gamboa, Magnus Wahlberg, Frants H. Jensen   +5 more
wiley   +1 more source

Mind the Gap: Performance Limits of Automated Contour Extraction Methods for Individual Monitoring of Bottlenose Dolphins

Marine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT Reliable extraction of dolphin whistle contours is fundamental for scalable analyses of vocal identity, repertoire structure, and individual‐based acoustic monitoring. We evaluated four algorithms for fundamental frequency estimation of common bottlenose dolphin (Tursiops truncatus) whistles, leveraging a benchmark dataset of annotated ...
Saskia C. Tyarks, Matthew D. Hyer, Frants H. Jensen   +2 more
wiley   +1 more source

The More the Merrier: The Effects of Data Volume and Transfer Learning on Creating Generalizable Deep Learning PAM Detectors

Marine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT Passive acoustic monitoring (PAM) generates large datasets that are costly to analyze manually, creating the need for accurate automated detection methods. While deep learning (DL) has shown promise for PAM‐related tasks, the transferability of trained models to unseen datasets remains a critical challenge.
Laia Garrobé Fonollosa, Douglas Gillespie, Lina Stankovic, Vladimir Stankovic, Luke Rendell   +4 more
wiley   +1 more source

Ultrasound‐Actuated Gene Editing in Human Kidney Organoids

Advanced Science, Volume 13, Issue 49, 3 September 2026.
Peptide‐stabilized nanoemulsions enable spatially controlled, ultrasound‐triggered delivery of gene‐editing proteins deep within human kidney organoid tissues. Focused acoustic pulses drive droplet vaporization, propelling cargo into target renal cells while preserving native tissue microarchitecture. This non‐viral platform improves both the depth and
Michael A. Miller, Nicole Vo, Utkarsh, Ivan Sokirniy, Justin Pritchard, Benjamin S. Freedman, Scott H. Medina   +6 more
wiley   +1 more source

Reference‐Guided Chromosome‐Scale Genome Assembly With Insights on Population Genomics of the Atlantic Goliath Grouper (Epinephelus itajara), Islas del Rosario, Colombia

Ecology and Evolution, Volume 16, Issue 9, September 2026.
We present a high‐quality chromosome‐level genome assembly and population genomic analysis of the critically endangered Goliath grouper (Epinephelus itajara) using PacBio HiFi and Illumina sequencing technologies. The 1.12 Gb genome assembly showed high contiguity and identified 22,692 protein‐coding genes, while comparative analyses revealed conserved
Juan Esteban Jácome Castro, José Gregorio Martínez, Jaime Rojas, Nadine Hakim, Diego Alejandro Quiroga, Jorge Duitama, Susana Caballero   +6 more
wiley   +1 more source

An Alternative Approach to Studying Humpback Whale Song Changes Over Time Using Occupancy Models

Marine Mammal Science, Volume 42, Issue 4, October 2026.
Franny Oppenheimer, Therese Donovan, James Hines, Kristin Rasmussen, Laura J. May‐Collado   +4 more
wiley   +1 more source

Using functionally representative bird species and passive acoustic monitoring to model ecological variation across a land use mosaic in a dryland system

Journal of Avian Biology, Volume 2026, Issue 5, September 2026.
Birds, through their wide range of functional traits, can serve as useful indicators of ecological change. Monitoring them across spatial scales has been considerably enhanced through passive acoustic monitoring (PAM) and automated call identification.
Frowin K. Becker, Connor M. Wood
wiley   +1 more source