19/02/2024
Noise pollution in marine parks:-.
Causing temporary or permanent hearing loss Causing a stress response Forcing animals to move from their preferred habitat or divert from their migratory path Disrupting feeding, breeding/spawning, nursing, and communication behaviors
Ocean noise pollution is a growing problem that significantly harms marine life around the world. Let’s explore the damaging consequences of this type of pollution:
1. Disruption of Communication and Navigation:
o Marine animals rely on sound for communication, navigation, and finding food.
o Excessive noise interferes with their ability to communicate effectively, locate prey, and avoid predators.
o Stressed communication can lead to confusion and disorientation, affecting their overall behavior and survival12.
2. Physiological and Behavioral Effects:
o Auditory masking: Anthropogenic noise can mask important natural sounds, making it difficult for marine organisms to hear vital cues.
o Cochlear damage: Prolonged exposure to loud noise can harm the delicate hearing structures in marine animals.