搜索结果: 1-15 共查到“海洋科学 Water Exchange”相关记录15条 . 查询时间(0.17 秒)
Interhemispheric Water Exchange in the Atlantic Ocean
Atlantic Ocean Interhemispheric Wate
2015/7/29
The tropical ocean spans 82 percent of Earth's equatorial circumference (Indonesian maritime continent included). Here, where the atmosphere's opposing Hadley Cells meet to produce the rainy Intertrop...
Pore-water exchange driven by tidal pumping causes alkalinity export in two intertidal inlets
intertidal inlets idal pumping
2014/10/16
Carbon (C) and alkalinity export from two adjacent intertidal inlets with different terrestrial inputs was
investigated. One inlet receives a small creek from an agriculturally dominated catchment, l...
The “salt wedge pump”: Convection-driven pore-water exchange as a source of dissolved organic and inorganic carbon and nitrogen to an estuary
salt wedge pump Convection-driven pore-water exchange source of dissolved organic inorganic carbon nitrogen to an estuary
2014/4/4
Hypoxia and anoxia in coastal waters have typically been explained by the respiration of sinking organic matter associated with nutrient over-enrichment and phytoplankton blooms. Here, we assess wheth...
The ‘‘salt wedge pump’’: Convection-driven pore-water exchange as a source of dissolved organic and inorganic carbon and nitrogen to an estuary
salt wedge pump Convection-driven pore-water exchange a source of dissolved organic inorganic carbon nitrogen to an estuary
2014/4/3
Hypoxia and anoxia in coastal waters have typically been explained by the respiration of sinking organic matter associated with nutrient over-enrichment and phytoplankton blooms. Here, we assess wheth...
An Event in Water Exchange between Continental Shelf and the Kuroshio off Southern Japan：Lagrangian Tracking of a Low-Salinity Water Mass on the Kuroshio
Water Exchange Continental Shelf Low-Salinity Water Mass Kuroshio
2009/1/7
Low-salinity water masses were occasionally observed in spring and summer on the surface of the Kuroshio, south of Japan. Many of the masses were accompanied by excessive discharge of fresh water from...
Wind-Produced Water Exchange between the Deep Basins of the Baltic Sea
Wind-Produced Water Exchange Deep Basins Baltic Sea
2008/12/23
The renewal of oxygen-rich water in the deep basins of the Baltic Sea depends mainly on the proper wind conditions. Strong westerly winds over the western Baltic yield an inclination in sea level from...
GCM Study of Tropical–Subtropical Upper-Ocean Water Exchange
Tropical–Subtropical Upper-Ocean Water Exchange
2008/12/17
Experiments with an oceanic general circulation model indicate that the tropical and subtropical oceanic circulations are linked in three ways. Far from coast in the oceanic interior, equatorial surfa...
A Numerical Study of the Fortnightly Modulation of Basin–Ocean Water Exchange across a Tidal Mixing Zone
Tidal Mixing Zone Basin–Ocean Water Exchange estuarine shear flow
2008/10/28
The authors examine the effect of fortnightly modulated tidal mixing over a sill on a bidirectional estuarine shear flow through it. The study proceeds numerically by using two sets of vertically two-...
The Effects of Decadal Oscillations of the Curl τ = 0 Line on Intergyre Water Exchange and Temperature Variability
Decadal Oscillations τ = 0 Intergyre Water Exchange Temperature Variability
2008/6/20
The effect of meridional movement of the curl τ = 0 line on the intergyre transport is investigated by passive tracer experiments in a double gyre circulation. Furthermore, the contribution to tempera...
The Simulation of Deep Water Exchange in a Fjord: Indian Arm, British Columbia, Canada
Simulation Deep Water Exchange Fjord Indian Arm British Columbia Canada
2008/6/20
A numerical model is used to simulate deep water renewals that were observed to occur in Burrard Inlet/Indian Arm over a time period of about 100 days during winter 1984/85. The renewals (bottom water...
Benthic solute exchange and carbon mineralization in two shallow subtidal sandy sediments: Effect of advective pore-water exchange
Benthic solute exchange carbon mineralization
2014/4/22
We conducted four field campaigns to evaluate benthic O2
consumption and the effect of advective pore-water
flow in nearshore permeable sediments in the North Sea and Baltic Sea. Advective pore-wate...
Efficacy of open-ocean ballast water exchange as a means of preventing invertebrate invasions between freshwater ports
open-ocean ballast water exchange preventing invertebrate invasion freshwater ports
2014/4/21
Ballast water is a major vector of nonindigenous species invasion globally. Mandatory ballast water exchange (BWE) was implemented for vessels carrying ballast water into the Great Lakes in 1993. Desp...
Sediment–water exchange of total mercury and monomethyl mercury in the San Francisco Bay–Delta
Sediment–water exchange monomethyl mercury
2014/5/19
Five field trips were conducted in the San Francisco Bay–Delta between May 2000 and October 2001 to investigate the sediment–water exchange of total mercury (Hg) and monomethyl mercury (MMHg). S...
Oxygen dynamics in permeable sediments with wave-driven pore water exchange
Oxygen dynamics permeable sediments wave-driven pore water exchange
2014/5/14
The effects of advective pore water exchange driven by shallow water waves on the oxygen distribution in a permeable (k = 3.3 x 10-12 to 4.9 x 10-11 m2) natural sediment were studied with a planar oxy...
Advective pore-water exchange driven by surface gravity waves and its ecological implications
Advective pore-water exchange surface gravity waves
2014/5/21
The effects of surface gravity waves on pore-water release from permeable sediment (k 5 1.3–1.8 3 10211
m2
)
in shallow water were studied in a wave tank. Our tracer experiments demonstrated that s...