搜索结果: 1-9 共查到“海洋科学 Diffusivity”相关记录9条 . 查询时间(0.046 秒)
Vertical Eddy Diffusivity of Waters in the Baltic Sea
Vertical Eddy Diffusivity Waters Baltic Sea
2009/6/18
Vertical Eddy Diffusivity of Waters in the Baltic Sea
On the Sensitivity of Thermocline Depth and Meridional Heat Transport to Vertical Diffusivity in OGCMS
Thermocline Depth ocean general circulation models Vertical Diffusivity Meridional Heat Transport
2008/12/10
Aimed at a further understanding of the role of vertical diffusivity in determining the vertical structure of the thermocline circulation and meridional heat transport in ocean general circulation mod...
Deep Pacific Circulation Controlled by Vertical Diffusivity at the Lower Thermocline Depths
Deep Pacific Circulation Controlled Vertical Diffusivity Lower Thermocline Depths
2008/7/3
Deep Pacific circulation is investigated by using a World Ocean model with depth-dependent vertical diffusivity. Vertical diffusivity estimated from observations, 0.1 × 10−4 m2 s−1 for the...
Diapycnal Diffusivity Inferred from Scalar Microstructure Measurements near the New England Shelf/Slope Front
Diapycnal Diffusivity Scalar Microstructure Measurements New England Shelf
2008/6/30
Conductivity microstructure was used to estimate the diapycnal thermal eddy diffusivity KT near the New England shelf/slope front in early August 1997. Two datasets were collected with a towed vehicle...
Comparison of Thermally Driven Circulations from a Depth-Coordinate Model and an Isopycnal-Layer Model. Part I: Scaling-Law Sensitivity to Vertical Diffusivity
Thermally Driven Circulations Depth-Coordinate Model Isopycnal-Layer Model Scaling-Law Sensitivity
2008/6/30
Two different types of numerical ocean circulation models are used in a classical idealized problem, the thermally induced circulation in an ocean basin bounded by two meridians to the east and west a...
Inversion of Upper Ocean Temperature Time Series for Entrainment, Advection, and Diffusivity
Upper Ocean Temperature Time Series Entrainment Advection Diffusivity
2008/6/26
An inversion technique for estimating the terms of the oceanic near-surface heat transport is extended to include the vertical heat flux at the bottom of the surface mixed layer. The mixed-layer heat ...
Ballast, sinking velocity, and apparent diffusivity within marine snow and zooplankton fecal pellets: Implications for substrate turnover by attached bacteria
Ballas sinking velocity apparent diffusivity
2014/4/21
We analyzed size-specific dry mass, sinking velocity, and apparent diffusivity in field-sampled marine snow,
laboratory-made aggregates formed by diatoms or coccolithophorids, and small and large zoo...
Direct measurement of diffusivity within diatom aggregates containing transparent exopolymer particles
Direct measurement of diffusivity diatom aggregates transparent exopolymer particles
2014/4/22
We present the first direct measurements of apparent diffusivity within diatom aggregates using a diffusivity microsensor. Transparent exopolymer particles (TEP) and aggregate dry mass (TEP and cells)...
Fine-scale measurement of diffusivity in a microbial mat with nuclear magnetic resonance imaging
nuclear magnetic resonance imaging Fine-scale measurement
2014/5/30
Noninvasive
1
H–nuclear magnetic resonance (NMR) imaging was used to investigate the diffusive properties of
microbial mats in two dimensions. Pulsed field gradient NMR was used to acquire im...