搜索结果: 1-15 共查到“海洋科学 Current”相关记录306条 . 查询时间(0.234 秒)
Florida Current is weaker now than in the past century（图）
Florida Current weaker now past century
2020/8/14
A key component of the Gulf Stream has markedly slowed over the past century, influencing Earth's climate -- that's the conclusion of a new research paper in Nature Communications.The U.S. N...
Drilling into the seabed beneath Earth’s most powerful ocean current（图）
climate change seabed beneath Earth powerful ocean current
2019/10/30
The Antarctic Circumpolar Current is the planet's most powerful and arguably most important current. It is the only current to flow clear around the globe without being diverted by any landmass.It con...
Study Finds Major Ocean Current is Widening As Climate Warms
Ocean Current Widening Climate Warms
2016/11/29
A new study by University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science researchers found that the Indian Ocean’s Agulhas Current is getting wider rather than strengthening. The fi...
Evolution of Bearing Determination in HF Current Mapping Radars
Bearing Determination HF Current Mapping Radars
2015/8/10
Nearly all target detection "radars" in existence operate at microwave frequencies because their wavelengths are small enough that compact antennas provide both good angular resolution and high sensit...
Experience With Shipborne Measurements of Surface Current Fields by HF Radar
Shipborne Measurements Surface Current Fields HF Radar
2015/8/10
Oceanographic research using HF radar techniques started in Germany in 1980 by adopting NOAA's CODAR (Coastal Ocean Dynamics Applications Radar), which has originally been introduced by Barrick et al....
In the summer of 1775 a lone frigate, commanded by Bruno de Hezeta, sailed southward along the west coast of a land which would eventually become the United States of America. Hezeta, a first lieutena...
New Insights into the Controls and Mechanisms of Plankton Productivity in Coastal Upwelling Waters of the Northern California Current System
Controls and Mechanisms Plankton Productivity Coastal Upwelling Waters Northern California Current System
2015/7/22
During the lifetime of the National Science Foundation's Coastal Ocean Processes program, four experiments were conducted on the US West Coast in the northern California Current System. Although each ...
Why is the Northern End of the California Current System So Productive?
Northern End California Current System
2015/7/22
Although scientists have long believed that, in an eastern boundary current system, alongcoast wind stress is responsible for the upwelling of deep nutrients that initiates phytoplankton blooms, the C...
To the Denmark Strait:Oceanographers Search for a Mysterious Current
Denmark Strait Oceanographers Search Mysterious Current
2015/7/20
Seagoing research figures prominently in the culture of ocean science, with new observations driving advances in understanding and pointing toward new questions. The challenge and excitement of explor...
Legacy of the US GLOBEC Program: Current and Potential Contributions to Marine Ecosystem-Based Management
Marine biological resource management ecosystem climate environment dynamics
2015/7/16
Management of living marine resources is undergoing a profound transition toward a more holistic, ecosystem-based paradigm. The interplay of climate and environmental forcing, ecosystem structure and ...
Modeling Physical-Biological Responses to Climate Change in the California Current System
Climate Changel California Current System
2015/7/16
Understanding the effects of climate change on planktonic ecosystems requires the synthesis of large, diverse data sets of variables that often interact in nonlinear ways. One fruitful approach to thi...
Coastal Transport Processes Affecting Inner-Shelf Ecosystems in the California Current System
California Current System Processes Affecting Inner-Shelf Ecosystems
2015/7/16
Wind-driven upwelling is weak and intermittent in the Southern California Bight, a region sheltered from the strong, prevailing equatorward winds typical of most of the California Current System. Thus...
The Future of SAR-Based Oceanography:High-Resolution Current Measurements by Along-Track Interferometry
SAR-Based Oceanography High-Resolution Current Measurements Along-Track Interferometry
2015/7/16
Since the Seasat mission in 1978, an impressive amount of information on oceanic and atmospheric features over the ocean has been derived from the thousands of images provided by spaceborne synthetic ...
Rip Current:Getting Your Oceanography News Posted Quickly
Rip Current Oceanography News Posted Quickly
2015/7/16
This June issue of Oceanography offers a good reminder that there are many ways in which the magazine provides a vehicle for communication across the ocean sciences. In addition to the special issue a...
Integrated Carbon Budget Models for the Everglades Terrestrial-Coastal-Oceanic Gradient: Current Status and Needs for Inter-Site Comparisons
Terrestrial-Coastal-Oceanic Gradient Inter-Site Comparisons
2015/7/16
Recent studies suggest that coastal ecosystems can bury significantly more C than tropical forests, indicating that continued coastal development and exposure to sea level rise and storms will have gl...