2009年6月10日 · While little is known about any direct physiological effects of sonar waves on marine species, evidence shows that whales will swim hundreds of miles, rapidly change their …

2014年1月11日 · Could a diver swimming next to a submarine be killed or seriously injured by its SONAR? What physical aspect of SONAR affects the human body in a potential harmful way?

A study on the effects of certain sonar frequencies on blue whales was published in 2013. Mid-frequency (1–10 kHz) military sonars have been associated with lethal mass strandings of …

2002年1月7日 · In a landmark study, the U.S. Navy has concluded that it killed at least six whales in an accident involving common ship-based sonars. The finding, announced late last month …

2002年1月10日 · Sixteen beaked and minke whales were found stranded on beaches in the Bahamas shortly after US Navy ships using the high-intensity sonar had passed by. Six are …

2022年3月21日 · When naval ships and other sea vessels use sonar, many whale species flee for their lives; some even strand themselves on beaches in a desperate attempt to escape. Now, …

2017年9月12日 · This paper provides an update on the latest scientific data on the effects of sonar on cetaceans, showing that the impacts of military sonar on a variety of cetacean …

2019年1月30日 · Naval sonar has been linked to mass strandings of otherwise-healthy whales for nearly two decades, but the precise mechanisms of how it affects whales has eluded …

2008年8月1日 · But military-sponsored tests now suggest that low levels of sonar, which do not cause direct damage to whales, could still cause harm by triggering behavioural changes. The …

2016年7月19日 · The Ninth US Circuit Court of Appeals in California has ruled that the low-frequency active sonar (LFA) systems used by the US Navy for training missions violates the …