Analyzing the ocean acoustic environment is a tricky task. Background noise and variable
channel transmission environment make it complicated to implement accurate ship-radiated …

The extraction, time–frequency (TF) tracking and enhancement of whistle signals play an
important role in biological research or non-biological research about whistle signals of …

Deep learning denoising models can automatically extract underwater heterogeneous
information data features to improve denoising performance through an internal network …

Whale sounds may mix several elements including whistle, click, and creak in the same
vocalization, which may overlap in time and frequency, so it leads to conventional signal …

Tracking species with expanding ranges is crucial to conservation efforts and some typically
temperate marine species are spreading northward into the Arctic Ocean. Risso's (Gg) and …

Whales communicate using whistle vocalizations that are essentially underwater acoustic
frequency-modulated tones. Inevitable environmental noise decreases recognition accuracy …

Understanding population trends is important in achieving global targets to restore and
conserve biodiversity. Bats are considered indicators of biodiversity health, yet population …

Existe actualmente uma grande preocupação com o estado de conservação do meio
submarino, uma vez que 71% da área total da terra é constituída por oceanos e mares. A …