Results 81 to 90 of about 31,004 (226)

Unraveling Biotypes Related to Thermotolerance During Lactation in Maternal‐Line Pigs Through Principal Component and Factor Analyses

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT Heat stress imposes significant challenges to welfare, health, and productivity of lactating sows due to their limited thermoregulatory capacity and increased metabolic heat load. Genetic selection for improved heat tolerance is a promising yet complex approach, given the large number of biological processes involved in heat stress response ...
Cassiane Gomes dos Santos, Renata Veroneze, Artur O. Rocha, Hinayah Rojas de Oliveira, Letícia Fernanda de Oliveira, Jay S. Johnson, Pedro H. F. Freitas, Hui Wen, Allan P. Schinckel, Luiz F. Brito   +9 more
wiley   +1 more source

Soundscapes: Species Richness and Community Composition of Neotropical Atlantic Forest Avifauna

Conservation
As tropical forests become increasingly vulnerable to land use changes, fragmentation, and climate shifts, efforts to minimise species loss are essential.
Vanessa Grundy, Mariane C. Kaizer, Luiza F. Passos, Ivana Schork   +3 more
doaj   +1 more source

Do the biological characteristics of trout (Salmo trutta) smolts influence their spring migration timing and maiden marine sojourn duration?

Journal of Fish Biology, EarlyView.
Abstract Anadromous salmonids migrate seaward to exploit feeding and growth opportunities in marine habitats, yet how smolt biological characteristics influence their marine migratory behavior remains poorly understood. This study used 9 years of trout (Salmo trutta) population monitoring data from 15,595 tagged age‐0+ parr, 1033 smolts detected ...
Jonathan P. Gillson, Robert E. Blackwell, Stephen D. Gregory, Jessica E. Marsh, Tea Bašić, Sophie A. M. Elliott, R. Andrew King, David L. Maxwell, William D. Riley, Jamie R. Stevens, Alan M. Walker, Rasmus B. Lauridsen   +11 more
wiley   +1 more source

Applications of machine learning in underwater bioacoustics

Underwater bioacoustics, the study of sound in aquatic biological systems, is increasingly enhanced by machine learning (ML) technologies. This paper explores recent developments in applying ML to underwater bioacoustics, focusing on marine and ...
Aradi, Attila, Takács, Péter, Varga, Attila Károly   +2 more
core   +1 more source

AquaVib: Enabling the Separate Evaluation of Effects Induced by Acoustic Pressure and Particle Motion on Aquatic Organisms

Journal of Marine Science and Engineering
Scientific awareness is rising regarding fish and sea invertebrates’ sensitivity to the sound field’s particle motion component. The AquaVib, a distinctive laboratory setup, provides a practical methodology for controlled sound exposure experiments on ...
Pablo Pla, Christ A. F. de Jong, Mike van der Schaar, Marta Solé, Michel André   +4 more
doaj   +1 more source

Automated bioacoustic identification of species [PDF]

Anais da Academia Brasileira de Ciências, 2004
Research into the automated identification of animals by bioacoustics is becoming more widespread mainly due to difficulties in carrying out manual surveys. This paper describes automated recognition of insects (Orthoptera) using time domain signal coding and artificial neural networks.
openaire   +5 more sources

Listening to tuna: Acoustic characterization of captive juvenile yellowfin tuna (Thunnus albacares)

Journal of Fish Biology, EarlyView.
Abstract The effectiveness of passive acoustic monitoring (PAM) for studying marine biodiversity highly relies on comprehensive libraries of species‐specific sounds. While sound production is well‐documented in reef and freshwater fishes, the acoustic behaviour of ecologically and economically vital pelagic species like tunas still remains largely ...
Regi Fiji Anggawangsa, Frédéric Bertucci, Ignatius Tri Hargiyatno, Jhon Harianto Hutapea, Ananto Setiadi, Gunawan Gunawan, Wudianto Wudianto, Fayakun Satria, Marc Soria, Laurent Dagorn, Manuela Capello   +10 more
wiley   +1 more source

Bioacoustics on Tiny Hardware at the BioDCASE 2025 Challenge

International audienceThe BioDCASE initiative aims to encourage the invention of methods for detection and classification of acoustic scenes and events (DCASE) within the domain of bioacoustics.
Carreau, Matthieu, Förstner, Friedrich, Benhamadi, Yasmine, Morandi, Ilaria, Hladik, Pierre-Emmanuel, Linhart, Pavel, Kwak, Minkyung, Lagrange, Mathieu, Kahl, Stefan, Carmantini, Giovanni, Petrusková, Tereza, Lostanlen, Vincent   +11 more
core   +7 more sources

Interview-based sighting history to investigate the historical range and dynamics of dugongs in China

Royal Society Open Science
The dugong (Dugong dugon) is the first marine megafauna to be declared functionally extinct in China, yet its historical range and extinction dynamics remain poorly understood.
Mingli Lin, Yuanyuan Li, Yifei Cai, Haozhong Chen, Zirui You, Ouhoud Soufiane, Songhai Li   +6 more
doaj   +1 more source

Management of acoustic metadata for bioacoustics

Ecological Informatics, 2016
AbstractRecent expansion in the capabilities of passive acoustic monitoring of sound-producing animals is providing expansive data sets in many locations. These long-term data sets will allow the investigation of questions related to the ecology of sound-producing animals on time scales ranging from diel and seasonal to inter-annual and decadal ...
Marie A. Roch, Heidi Batchelor, Simone Baumann-Pickering, Catherine L. Berchok, Danielle Cholewiak, Ei Fujioka, Ellen C. Garland, Sean Herbert, John A. Hildebrand, Erin M. Oleson, Sofie Van Parijs, Denise Risch, Ana Sirovic, Melissa S. Soldevilla   +13 more
openaire   +5 more sources