A hybrid method combining rule-based filter and machine learning to detect porpoise and vessel sounds from a pulse event recorder

Abstract Passive acoustic monitoring is essential for assessing the impact of anthropogenic noise on marine ecosystems and detecting vocalizing marine life. While acoustic event recorders are widely used to record odontocete echolocation due to their low power and memory demands, conventional detect...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:Scientific Reports
المؤلفون الرئيسيون: Mayu I. Ogawa, Satoko S. Kimura, Nozomu Ishiai, Tomonari Akamatsu
التنسيق: مقال
اللغة:الإنجليزية
منشور في: Nature Portfolio 2025-08-01
الموضوعات:
Passive acoustic monitoring
Odontocetes
Finless porpoise
Ship noise
Random forest
الوصول للمادة أونلاين:https://doi.org/10.1038/s41598-025-16370-1

الانترنت

https://doi.org/10.1038/s41598-025-16370-1

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