搜索结果: 1-15 共查到“理学 San Francisco”相关记录24条 . 查询时间(0.058 秒)
Sea-level rise may worsen existing San Francisco Bay Area inequities
sea-level rise community structure climate change
2021/8/3
Researchers examined the number of households unable to pay for damages from coastal flooding to reveal how sea-level rise could threaten the fabric of Bay Area communities over the next 40 years.
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One Wet Winter Can Shake Up San Francisco Bay’s Invasive Species(图)
One Wet Winter San Francisco Bay Invasive Species
2017/12/19
For many Californians, last year’s wet winter triggered a case of whiplash. After five years of drought, rain from October 2016 to February 2017 broke more than a century of records. In San Francisco ...
Dynamics of barotropic low-frequency fluctuations in San Francisco Bay during upwelling
Hydrodynamic modeling Low-frequency fluctuations San Francisco Bay
2015/6/30
Observations of wind, surface elevations, and currents in San Francisco Bay during the 1999 upwelling season are analyzed to understand the dynamics of low-frequency currents in upwelling-dominated es...
The Department of Geosciences at San Francisco State University
The Department of Geosciences at San Francisco State University geology earth science meteorology and oceanography
2009/12/22
The Department of Geosciences is one of eight programs administered by the College of Science and Engineering and is located in Thornton Hall on the campus of San Francisco State University. The prese...
Role of phytoplankton in mercury cycling in the San Francisco Bay estuary
Role of phytoplankton he San Francisco Bay estuary
2014/4/17
To study the role of phytoplankton in mercury cycling, we measured methylmercury (MeHg) and total
mercury (HgT) in surface waters during the spring 2003 phytoplankton bloom in San Francisco Bay. Cond...
Temperature Anomalies Between San Francisco and Honolulu, 1966–1974, Gridded by an Objective Analysis
Temperature Anomalies San Francisco Honolulu
2009/2/23
Over the eight years of expendable bathythermograph observations from merchant ship transits between San Francisco and Honolulu have been analyzed to determine the nature of subsurface temperature ano...
Surface Salinity and Temperature on the San Francisco-Honolulu Route June 1966-December 1970 and January 1972-December 1975
Surface Salinity San Francisco-Honolulu Route Temperature
2009/2/19
Time-distance distributions of surface salinity and temperature, and their anomalies, were investigated for a region of weak meridional currents, using 8.5 years of observations by merchant ships on t...
Monthly Mean Sea Level Fluctuations at Honolulu and San Francisco and the Intervening Geostrophic Currents
Monthly Mean Sea Level Fluctuations Honolulu San Francisco Intervening Geostrophic Currents
2009/2/10
Monthly mean dynamic topography (0/500 db) along the great-circle section between Honolulu and San Francisco reveals four principal current regimes: a northerly flow immediately adjacent to the Hawaii...
Low-Frequency Variations in Sea Level and Currents in South San Francisco Bay
Low-Frequency South San Francisco Bay Sea Level
2009/2/7
In order to examine physical process in the subtidal time range, sea-level and current meter data for south San Francisco Bay (South Bay) were filtered using a low-pass digital filter to remove tidal ...
Measurements of N2O5, NO2, and O3 east of the San Francisco Bay
N2O5 NO2 O3 east of the San Francisco Bay
2009/2/6
We report in situ measurements of N2O5, NO2, and O3 in Contra Costa County, California during January 2004. Mixing ratios of N2O5, an intermediate compound in the atmosphere's nocturnal cleansing proc...
Rossby Wave Analysis of Subsurface Temperature Fluctuations along the Honolulu-San Francisco Great Circle
Rossby Wave Subsurface Temperature Fluctuations Honolulu-San Francisco Great Circle
2009/1/22
Seven years of XBT observations collected between Honolulu and San Francisco reveal subsurface temperature fluctuations with strong, in-phase vertical coherence and fair horizontal coherence over 1000...
Structure and Flow-Induced Variability of the Subtidal Salinity Field in Northern San Francisco Bay
Structure Flow-Induced Variability Subtidal Salinity Field Northern San Francisco Bay
2008/6/20
The structure of the salinity field in northern San Francisco Bay and how it is affected by freshwater flow are discussed. Two datasets are examined: the first is 23 years of daily salinity data taken...
The Department of Physics and Astronomy at the San Francisco State University
quantum optics 量子光学 computational physics 计算物理 solid-state physics 固体物理
2007/12/20
The Department of Physics and Astronomy at the San Francisco State University ’s program combines advanced education in core physics topics with additional advanced courses, laboratory and computer wo...![](/images/blue.gif)
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The Department of Geography and Human Environmental Studies at San Francisco State University
Cultural Geography 社会文化地理学 Physical Geography 自然地理学
2007/12/20
The Department of Geography and Human Environmental Studies at San Francisco State University is to study, map and analyze our changing natural and social environments at a variety of scales from loca...![](/images/blue.gif)
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Contrasting biogeochemistry of six trace metals during the rise and decay of a spring phytoplankton bloom in San Francisco Bay
biogeochemistry six trace metals during the rise decay of a spring phytoplankton bloom San Francisco Bay
2014/4/22
The spring 2003 phytoplankton bloom in South San Francisco Bay (South Bay) affected the cycling of Mn, Co, Zn, Ni, and Pb, but not Cu. We followed this diatom bloom for 2 months, capturing a peak in c...