An overview of his career is offered. The author highlights the changes of marine mammals in the U.S.doi:10.1578/AM.36.4.2010.388GentryRoger LeeAquatic Mammals
Remote sensing has traditionally been afforded only limited use in Arctic marine mammal research. This is primarily because the summers are short and often cloud covered; winters are long and solar illumination is limited to a few hours ... DG Barber,PR Richard - 《International Journal of Remot...
Clymene Enterprises is a scientific research, conservation, and environmental consulting firm located in San Diego, California. It was founded in 1995 by Dr. Thomas A. Jefferson (download curriculum vitae). It is a sole proprietorship, providing services related to the field of marine mammal biolo...
A Marine Mammal Research Program (MMRP) was established as part of ATOC to assess the effects of ATOC sound signals on marine mammals. The proposed ... Buck, E. H - Library of Congress. Congressional Research Service. 被引量: 29发表: 1995年 Acoustic detection of biosonar activity of de...
Since the 1970s the role of fishery bycatch as a factor reducing, or limiting the recovery of, marine mammal populations has been increasingly recognized. ... RR Reeves,K Mcclellan,TB Werner - 《Endangered Species Research》 被引量: 150发表: 2013年 Offshore distribution of Hector's dolphins...
Ocean Engineering: Education, Colleges, Jobs And Salary What is the Difference Between Ocean Engineering and Naval Architecture? 2. Marine Biology But if you are more into the biology side,marine biologyis one of the maritime careers suited to you the most. Study the life inside the water, fr...
Report of a marine mammal survey of the eastern tropical Pacific aboard the research vessel David Starr Jordan, July 29 - December 5, 1986 RS Holt,S Sexton 被引量: 0发表: 1989年 Marine mammals of the world This is a worldwide guide for the identification of marine mammals and those cetac...
Marine Mammal Trainer Salary Range The salary of a marine mammal trainer can vary significantly. Typically, these jobs are not highly paid, so anyone who goes into the field should do so because of other perks. Salaries of marine trainers average in the low- to mid-$30,000range. A typical...
I am supposed to pick up a packet from the regional center for marine research.(我应该去海洋研究中心拿一个包裹。) Indeed, unaltered shells of marine invertebrates are known from deposits over 100 million years old.(事实上,海洋无脊椎动物不变的外壳是通过1亿年前的沉积物发现的。) Extinct but...
“The Energon Theory“ is the result of decades of intensive research and focuses on the energetic basis of life. After four billion years of evolution, mankind is certainly not the climax of this process. Are technology, economy, culture, etc. really something fundamentally different from animals...