WebMar 7, 2024 · Lack of knowledge threatens beaked whales Support nonprofit science journalism Help News from Science publish trustworthy, high-impact stories about … WebMar 21, 2024 · Although they face threats from entanglement in fishing gear, human-caused noise, and marine debris, Stejneger's beaked whales in the United States are not endangered or threatened. Like all marine mammals, they are protected under the Marine Mammal Protection Act. Population Status
(PDF) Lack of knowledge threatens beaked whales
WebMar 7, 2024 · Lack of knowledge threatens beaked whales. Support nonprofit science journalism. Help News from Science publish trustworthy, high-impact stories about research and the people who shape it. Please make a tax-deductible gift today. Donate. Not Now. WebFeb 19, 2024 · Beaked whales face an increasing number of threats and are believed to be particularly vulnerable to anthropogenic noise disturbances caused by geological and seismic surveying, military sonar, and naval traffic (6–8). The extensive use of air guns … rwc hervey bay
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WebFeb 19, 2024 · 1. Introduction. Beaked whales (Family Ziphiidae) are a poorly understood family of 23 species of deep-diving cetaceans. Beaked whales compared to other cetacean species, are reported to be more vulnerable to severe and sometimes fatal responses to mid-frequency active sonar (MFAS) operations [1–5].Since the introduction of MFAS in … WebMar 26, 2024 · Gray's beaked whales 'resilient' to ecosystem changes Date: March 26, 2024 ... but we lack detailed knowledge on many animals, particularly deep-sea whales like Gray's beaked whales." Webbeaked whale, and Cuvier’s beaked whale. It is plausible that ongoing taxonomic investigations may indicate that the current species and subspecies designations are … rwc group used trucks