Pinnipeds and salmon farming: threats, conflicts and challenges to co‐existence after 50 years of industrial growth and expansion

H Heredia‐Azuaje, EJ Niklitschek… - Reviews in …, 2022 - Wiley Online Library
In this review, we summarize and discuss the main interactions affecting salmon farming and
pinniped populations worldwide. Out of seven pinnipeds commonly engaged in these …

[HTML][HTML] Blast injury on harbour porpoises (Phocoena phocoena) from the Baltic Sea after explosions of deposits of World War II ammunition

U Siebert, J Stürznickel, T Schaffeld, R Oheim… - Environment …, 2022 - Elsevier
Harbour porpoises are under pressure from increasing human activities. This includes the
detonation of ammunition that was dumped in large amounts into the sea during and after …

When is temporary threshold shift injurious to marine mammals?

DS Houser - Journal of Marine Science and Engineering, 2021 - mdpi.com
Evidence for synaptopathy, the acute loss of afferent auditory nerve terminals, and
degeneration of spiral ganglion cells associated with temporary threshold shift (TTS) in …

Assessment of the impact of anthropogenic airborne noise on the behaviour of Cape fur seals during the breeding season in Namibia

M Martin, T Gridley, SH Elwen, I Charrier - Journal of Experimental Marine …, 2022 - Elsevier
The increase of anthropogenic noise in the environment is a global phenomenon occurring
in various types of habitats. Its impact on wildlife is therefore a growing research concern for …

Fatal aspergillosis and evidence of unrelated hearing loss in a harbor porpoise (Phocoena phocoena) from the German Baltic Sea

S Rohner, M Morell, P Wohlsein… - Frontiers in Marine …, 2022 - frontiersin.org
Detailed post-mortem investigations including the auditory pathway are needed to advance
our understanding of how underwater noise and other stressors affect hearing in cetaceans …

Eliciting the magnitude of auditory threshold shift considered injury in Antarctic marine mammals

UK Verfuss, AK Darias-O'Hara, C Erbe, D Houser… - Marine Policy, 2024 - Elsevier
The Antarctic is a pristine environment inhabited by marine mammal (cetacean and
pinniped) species protected by the Protocol on Environmental Protection to the Antarctic …

Evaluating temporary threshold shift onset levels for impulsive noise in seals

JM Sills, B Ruscher, R Nichols, BL Southall… - The Journal of the …, 2020 - pubs.aip.org
The auditory effects of single-and multiple-shot impulsive noise exposures were evaluated
in a bearded seal (Erignathus barbatus). This study replicated and expanded upon recent …

Exposure of individual harbour seals (Phoca vitulina) and waters surrounding protected habitats to acoustic deterrent noise from aquaculture

CR Findlay, GD Hastie, A Farcas… - Aquatic …, 2022 - Wiley Online Library
Pinniped depredation at aquaculture sites is a globally recognized problem. To mitigate
depredation, the aquaculture sector uses acoustic deterrent devices (ADDs) as a non‐lethal …

A result of accidental noise pollution: acoustic flowmeters emit 28 kHz pulses that may affect harbor porpoise hearing

T Schaffeld, JG Schnitzler, A Ruser, J Baltzer… - Frontiers in Marine …, 2022 - frontiersin.org
Large rivers like the Elbe or the Weser are periodically entered by harbor porpoises of the
North Sea. They may even move 97 km upstream to the port of Hamburg, where their …

Underwater soundscapes within critical habitats of the endangered Hawaiian monk seal: implications for conservation

K Parnell, K Merkens, C Huetz, I Charrier… - Endangered Species …, 2024 - int-res.com
Studying underwater soundscapes of critical habitats of marine mammals can provide
valuable information on the acoustic environment utilized by sound-reliant animals. For the …