搜索结果: 1-15 共查到“海洋科学 estuaries”相关记录32条 . 查询时间(0.311 秒)
'Subterranean estuaries' crucial to sustainable fishing and aquaculture industries
Subterranean estuaries coastal ecosystem soil
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2021/8/5
Pioneering research suggests 'subterranean estuaries' may be critical in managing sustainable fishing and aquaculture -- two growing industries of global importance.
Turbidity influences trophic interactions in estuaries
estuaries trophic interactions
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2014/11/28
We investigated how changes in abiotic conditions resulting from human activities indirectly alter trophic
interactions using turbidity in estuaries as a model system. Development and nutrient input ...
Turbidity influences trophic interactions in estuaries
Turbidity trophic interactions estuaries
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2014/10/16
We investigated how changes in abiotic conditions resulting from human activities indirectly alter trophic interactions using turbidity in estuaries as a model system. Development and nutrient input a...
Salt marsh tidal exchange increases residence time of silica in estuaries
Salt marsh tidal exchange increases residence time of silica in estuaries
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2014/7/10
We present flux measurements of dissolved silicon (DSi), biogenic Si (BSi), and dissolved inorganic nitrogen (DIN) and phosphorus (DIP) on a temperate salt marsh in Narragansett Bay, Rhode Island, ove...
Nitrogen fixation and dissimilatory nitrate reduction to ammonium (DNRA) support nitrogen dynamics in Texas estuaries
Nitrogen fi xation dissimilatory nitrate
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2014/4/30
We conducted continuous-flow experiments on intact sediment cores from Laguna Madre, Sabine Lake, East
Matagorda Bay, and Nueces Estuary to evaluate internal nitrogen (N) sources, sinks, and re...
General empirical models for estimating nutrient load limits for Florida’s estuaries and inland waters
General empirical models nutrient load limits Florida’s estuaries inland waters
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2014/4/16
We developed empirical models that can predict maximum allowable, nutrient loading rates or load limits (LM)for maintenance of mesotrophy in Florida’s fresh and estuarine waters. Waterresidence time (...
BOOK REVIEW——Estuaries: Dynamics, Mixing, Sedimentation and Morphology
Physical oceanography dynamics mixing sedimentation
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2015/7/6
For instructors or students of physical oceanography at the graduate level, choosing a textbook is a pleasant exercise and often a matter of taste rather than necessity when it comes to open-ocean pro...
On the Calculation of Tidal Currents in Homogeneous Estuaries
Tidal Currents Homogeneous Estuaries
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2009/3/7
This paper describes a new approach to the computation of tidal flow in homogeneous estuaries with irregular boundary configurations and of arbitrary depth. The governing equations are the standard ve...
Three-Layer Circulations in Estuaries and Harbors
Three-Layer Circulations Estuaries Harbors
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2009/3/7
A theory is developed for the three-layer circulation in an overmixed estuary (finite fresh-water influx) or harbor (zero fresh-water influx) accompanying a two-layer structure in the large body of wa...
On Geostrophic Adjustment in Sea Straits and Wide Estuaries：Theory and Laboratory Experiments. Part II—Two-Layer System
Sea Straits II—Two-Layer System Wide Estuaries
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2009/2/23
A frictionless nonlinear model with allowance for motions which are far from a state of geostrophic balance is considered in order to describe the dynamics of outflows consisting of two layers of flui...
On Geostrophic Adjustment in Sea Straits and Wide Estuaries：Theory and Laboratory Experiments. Part I：One-Layer System
Sea Straits Wide Estuaries One-Layer System
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2009/2/23
The dynamics of outflows from sea straits and wide estuaries are examined through a simplified frictionless model whose primary motions are not constrained to be quasi-geostrophic. The potential vorti...
Tidal Response in Estuaries
Tidal Response Estuaries
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2009/2/19
A new general theory has been developed to determine both the tidal response of estuaries and the effects of cross-channel tidal barriers on this response. The theory is shown to be widely applicable ...
Tidally Induced Residual Currents in Estuaries of Variable Breadth and Depth
Tidally Induced Residual Currents Variable Breadth
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2009/2/13
Analytic solutions are derived for the longitudinal and cross-channel Eulerian and Lagrangian residual currents induced in narrow tidal channels of variable breadth and depth, but rectangular cross se...
Salinity Intrusion in Estuaries
Estuaries Salinity Intrusion breadth variation depth variation
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2009/2/10
One dimensional time-averaged solutions are examined for salinity intrusion in estuaries with a breadth variation BL(X/λ)n and a depth variation H(X/λ)m, where X is the distance from the head of the e...
On the Representation of Reynolds Stress in Estuaries and Shallow Coastal Seas
Reynolds Stress Estuaries Shallow Coastal Seas
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2009/2/8
A model for the representation of the Reynolds-stress tensor in three-dimensional hydrodynamic models of shallow water flows is derived which combines the accuracy of turbulence-energy closure schemes...