搜索结果: 1-15 共查到“理学 Upwelling”相关记录122条 . 查询时间(0.124 秒)
Coastal upwelling is linked to temporal genetic variability in the acorn barnacle Balanus glandula
Balanus glandul Upwelling Reproductive sweepstakes
2015/12/11
Dispersal and recruitment are central processes that shape the geographic and temporal distributions of populations of marine organisms. However, significant variability in factors
such as reproducti...
Marine and continental aerosol effects on the upwelling solar radiation flux in Southern Portugal during the ACE-2 experiment
aerosol optical depth aerosol particle size-distributions aerosol radiative properties direct aerosol radiative forcing
2015/9/16
An overall number of 447 spectral series of aerosol optical depth were determined in the 0.4-3.7 mm wavelength
range by examining the IR-RAD sun-radiometer measurements carried out at Sagres (Portuga...
Larval Transport and Coastal Upwelling: An Application of HF Radar in Ecological Research
Larval Transport Coastal Upwelling HF Radar Ecological Research
2015/8/10
For many marine fish and invertebrate species, near-surface currents strongly affect the likelihood of surviving as a planktonic larva and arriving at a suitable location, say, a rocky coastline, a ke...
Harmful Algal Blooms in Coastal Upwelling Systems
Harmful Algal Blooms Coastal Upwelling Systems
2015/7/27
The California Current, Humboldt Current, Canary Current, Iberian Coastal System, and Benguela Current represent five Large Marine Ecosystems (LMEs) associated with eastern boundary upwelling regimes ...
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 ...
Contrasting Bays and Red Tides in the Southern Benguela Upwelling System
Southern Benguela Upwelling System Red Tides
2015/7/21
In late summer and autumn of 2007, red tides were present in two prominent bays of the southern Benguela upwelling system, False Bay and St. Helena Bay. In False Bay, the dinoflagellate Gonyaulax poly...
Augmenting the Biological Pump:The Shortcomings of Geoengineered Upwelling
Augmenting the Biological Pump Geoengineered
2015/7/20
The ocean is the largest reservoir of mobile carbon over decadal to centennial time scales, absorbing approximately 41% of cumulative anthropogenic CO2 emissions (Sabine and Tanhua, 2010). Various geo...
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...
More upwelling expected in critical parts of future oceans
More upwelling expected future oceans
2015/3/4
A team of researchers from Northeastern University and Oregon State University published results in Nature today investigating the effects of climate change on coastal ocean upwell...
Global warming to increase ocean upwelling, but fisheries impact uncertain
Global warming increase ocean upwelling fisheries impact uncertain
2015/3/4
A report to be published Thursday in the journal Nature suggests that global warming may increase upwelling in several ocean current systems around the world by the end of this century, especially at ...
Nutrient dynamics and biological consumption in a large continental shelf system under the influence of both a river plume and coastal upwelling
Nutrient dynamics biological consumption large continental shelf system influence of both a river plume coastal upwelling
2014/4/4
We examined the dynamics of dissolved inorganic nitrogen (DIN, nitrate + nitrite), dissolved inorganic phosphorus (DIP), and silicate (Si(OH)4) in the northern shelf of the South China Sea in summer, ...
Nutrient dynamics and biological consumption in a large continental shelf system under the influence of both a river plume and coastal upwelling
Nutrient dynamics biological consumption a large continental shelf system the influence of both a river plume coastal upwelling
2014/4/2
We examined the dynamics of dissolved inorganic nitrogen (DIN, nitrate+nitrite), dissolved inorganic phosphorus (DIP), and silicate (Si(OH)4) in the northern shelf of the South China Sea in summer, wh...
Upwelling linked to warm summers and bleaching on the Great Barrier Reef
warm summers bleaching Great Barrier Reef
2014/4/17
We investigate a range of indices to quantify upwelling on the central Great Barrier Reef (GBR), Australia, so
that environmental and biological relationships associated with upwelling in this area c...
Generalizations of the Wedderburn number: Parameterizing upwelling in stratified lakes
the Wedderburn number Parameterizing upwelling in stratified lakes
2014/4/17
The effect of lake geometry on wind-induced upwelling, in a two-layer stratified lake with a variable bottom slope and generic planar shape is investigated. (1) The traditional linearized classificati...
Upwelling couples chemical and biological dynamics across the littoral and pelagic zones of Lake Tanganyika, East Africa
Upwelling couples chemical biological dynamics littoral and pelagic zones Lake Tanganyika East Africa
2014/4/16
We studied the effects of upwelling on nutrient and phytoplankton dynamics in the pelagic and littoral zones of Lake Tanganyika near Kigoma, Tanzania. During the dry season of 2004, a rise in the ther...