![]() ![]() ![]() The interaction between physical mechanisms that control mixing rates, mediate stratification dynamics, and ultimately limit primary production in the DWSC may be useful in informing habitat restoration elsewhere in the Delta and in other turbid aquatic environments. Stratification rarely persisted for longer than 24 hours, limiting phytoplankton production in the study area. ![]() Thermal stratification developed most days, which slowed vertical mixing but was rapidly broken down by wind-induced mixing. 2006, Documentary, 1h 33m 96 Tomatometer 55 Reviews 87 Audience Score 2,500+ Ratings What to know Critics Consensus Equal parts mystery and biography, Deep Water is both an engrossing. Longitudinal and vertical dispersion increased during periods of high wind, during which wind speed influenced dispersion more than tidal currents. Drama Mystery Thriller A well-to-do husband who allows his wife to have affairs in order to avoid a divorce becomes a prime suspect in the disappearance of her lovers. Analysis of a suite of mixing mechanisms and time-scales show that both tidal currents and wind control mixing rates and stratification dynamics in the DWSC. As an integral part of this experiment, we investigated the physical mechanisms that control mixing, and how these mechanisms affect the strength and duration of thermal stratification, which we revealed as critical for controlling phytoplankton dynamics in the relatively turbid upper DWSC. Many research and habitat-restoration efforts trying to increase primary production have been conducted, including, as described here, a whole-ecosystem nutrient addition experiment where calcium nitrate was applied in the Sacramento River Deep Water Ship Channel (DWSC) to see if phytoplankton production could be increased and exported out of the DWSC. The San Francisco Estuary (estuary) is a low-productivity ecosystem, which is in part responsible for constraining higher trophic levels, including fishes. Using original 16mm footage, tape recordings and interviews. Hydrodynamics control the movement of water and material within and among habitats, where time-scales of mixing can exert bottom-up regulatory effects on aquatic ecosystems through their influence on primary production. Confronted by a perilous sea, bad weather, an unfinished boat and painfully slow progress, sailor Donald Crowhurst faces an impossible dilemma - to continue into the open ocean on his 1968 solo round-the-world race with a leaking boat or return home defeated and bankrupt. ![]()
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