搜索结果: 1-15 共查到“海洋科学 combined”相关记录16条 . 查询时间(0.103 秒)
On thin ice: Combined Arctic ice observations show decades of loss（图）
On thin ice Combined Arctic ice decades of loss
2015/3/18
It’s no surprise that Arctic sea ice is thinning. What is new is just how long, how steadily, and how much it has declined. University of Washington researchers compiled modern and historic measuremen...
Quantifying denitrification in rippled permeable sands through combined flume experiments and modeling
Quantifying denitrification rippled permeable sands combined flume experiments modeling
2014/4/4
We measured denitrification in permeable sediments in a sealed flume tank with environmentally representative fluid flow and solute transport behavior using novel measurements. Numerical flow and reac...
Light effects on alewife–mysid interactions in Lake Ontario: A combined sensory physiology, behavioral, and spatial approach
Light effects on alewife–mysid interactions in Lake Ontario A combined sensory physiology behavioral spatial approach
2014/4/16
An understanding of the effect of light on predator–prey interactions in aquatic systems requires the integration of sensory physiology, behavioral ecology, and spatial distributions of predator and p...
An evaluation of iron bioavailability and speciation in western Lake Superior with the use of combined physical, chemical, and biological assessment
An evaluation of iron bioavailability speciation in western Lake Superior use of combined physical chemical biological assessment
2014/4/18
An iron-dependent cyanobacterial bioreporter (Synechococcus strain KAS101) was used in unison with size-fractionated iron content (>0.45, <0.45, <0.02 μm), and chemical characterization of iron comple...
Combined effects of food quality and temperature on somatic growth and reproduction of two freshwater cladocerans
Combined effects of food quality somatic growth
2014/4/18
We investigated the effect of food quality on somatic growth and reproduction of zooplankton at different
temperatures (12uC, 15uC, 20uC, and 25uC). Standardized growth experiments of two cladocerans...
An evaluation of iron bioavailability and speciation in western Lake Superior with the use of combined physical, chemical, and biological assessment
iron bioavailability western Lake Superior
2014/4/18
An iron-dependent cyanobacterial bioreporter (Synechococcus strain KAS101) was used in unison with sizefractionated iron content (.0.45, ,0.45, ,0.02 mm), and chemical characterization of iron complex...
A Quasi-Linear Model of the Combined Wind-Driven and Thermohaline Circulations in a Rectangular β-Plane Ocean
Quasi-Linear Model Thermohaline Circulations Combined Wind-Driven Rectangular β-Plane Ocean
2009/3/24
Three-dimensional temperature and velocity fields are calculated analytically for a rectangular β-plane ocean model, forced by a prescribed wind stress and surface heat flux. A basic thermal state inv...
Combined Influence of Inflow and Lake Temperatures on Spring Circulation in a Riverine Lake
Combined Influence Spring Circulation Lake Temperatures Riverine Lake
2009/2/13
Kamloops Lake is a long (25 km), deep (maximum depth, 145 m) intermontane lake in central British Columbia fed at its eastern end by the Thompson River (mean annual flow, 720 m2 s−1). Here I des...
Gyres Driven by Combined Wind and Buoyancy Flux
buoyancy forcing interfacial flux gyre-scale ocean circulation
2009/1/13
The combined effects of buoyancy forcing and wind in a gyre-scale steady ocean circulation are modeled using discrete layers with an interfacial flux, not necessarily vertical. The equations for vorti...
Seabed Stresses in Combined Wave and Steady Flow Conditions on the Nova Scotia Continental Shelf：Field Measurements and Predictions
Seabed Stresses Combined Wave Steady Flow Continental Shelf
2009/1/5
A tripod holding electromagnetic flowmeters at two heights within 1 m above the seabed has been deployed at two shallow sites (25 and 45 m depths) on the continental shelf off Nova Scotia, Canada. Wav...
Multiple Equilibrium States in Combined Thermal and Saline Circulation
Multiple Equilibrium States Combined Thermal Saline Circulation
2008/12/22
Structure and stability of the multiple equilibria of the thermohaline circulation am studied using 2 × 2 and 3 × 2 box models. Thermohaline catastrophe is a shallow phenomenon and its time evolution ...
Combined effects of leaf litter inputs and a flood on nutrient retention ina Mediterranean mountain stream during fall
leaf litter inputs a flood on nutrient retention Mediterranean mountain stream fall
2014/4/21
This study examined the effect of increasing in-channel leaf standing stocks on hydrologic transient storage and nutrient retention in a Mediterranean mountain stream. A flood at the end of the leaf f...
Dissolved and particulate organic matter source-age characterization in the upper and lower Chesapeake Bay: A combined isotope and biochemical approach
Dissolved and particulate organic matter source-age characterization the upper and lower Chesapeake Bay A combined isotope and biochemical approach
2014/5/4
In order to characterize the sources and ages of organic matter contributing to river and estuarine outflow waters, the present study investigated Δ14C and δ13C signatures of the major operationally d...
Bioreactivity of estuarine dissolved organic matter: A combined geochemical and microbiological approach
estuarine dissolved organic matter combined geochemical
2014/4/23
An integrated multidisciplinary study utilizing geochemical and microbial ecological approaches was conducted
to characterize the origins, chemical nature, and quantities of dissolved and particulate...
Diel variations in the photosynthetic parameters of Prochlorococcus strain PCC 9511: Combined effects of light and cell cycle
Diel variations photosynthetic parameters Prochlorococcus strain PCC 9511 light and cell cycle
2014/5/9
We examined the mechanisms related to the diel variations in the parameters of the relationship between the rate of carbon fixation of phytoplankton and irradiance (P vs. E curve). Our goal was to und...