Корично изображение Електронна книга

Marine mammals and low-frequency sound : progress since 1994 /

Sound has become a major tool for studying the ocean. Although the ocean is relatively opaque to light, it is relatively transparent to sound. Sound having frequencies below 1,000 Hertz (Hz) is often defined as low-frequency sound. The speed of sound is proportional to the temperature of the water t...

Пълно описание

Автор-организации: National Research Council (U.S.). Committee to Review Results of ATOC's Marine Mammal Research Program.
Формат: Електронна книга
Език: English
Публикувано: Washington, D.C. : National Academy Press, [2000]
Предмети:
Онлайн достъп: http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=38768
Подобни документи: Print version:: Marine mammals and low-frequency sound.
Съдържание:
  • ""Front Matter""; ""Acknowledgments""; ""Contents""; ""Executive Summary""; ""Introduction""; ""Evaluation of the Marine Mammal Research Program""; ""Assessment of Continuing Research Needs""; ""Regulatory Issues""; ""Findings and Recommendations""; ""References""; ""A Committee Biographies""; ""B Summary from NRC (1994)""; ""C Relevant U.S. Legislation and Regulations for Marine Mammals C""; ""D OSHA Regulations""; ""E Glossary of Acronyms""; ""F Species Mentioned in This Report F""