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Numerical Simulations of the Natural Variability in Water Temperature during BOMEX Using Alternative Forms of the Vertical Eddy Exchange Coefficients
Natural Variability Water TemperatureVertical Eddy Exchange Coefficients
2009/2/23
An existing numerical model of air-sea interaction is used to facilitate the evaluation of five previously proposed forms of oceanic vertical eddy exchange coefficients for conductivity, diffusivity a...
Alternative Interpretations for Microstructure Patches in the Thermocline
Microstructure Patches Thermocline
2009/2/7
Two interpretations of microstructure patches measured in the main thermocline of the North Pacific by Gregg (1980) are questioned. He concludes that the observed microstructure is not fossil-temperat...
An Alternative Hypothesis for the Origin of the “Mediterranean” Salt Lens Observed off the Bahamas in the Fall of 1976
An Alternative Hypothesis Salt Lens Bahamas Fall
2008/7/17
A hypothesis is presented that the original salt lens, or “meddy,” observed off the Bahamas in the fall of 1976 may have been formed, not near the Mediterranean outflow, but instead in the vicinity of...
Frequent regime shifts in trophic states in shallow lakes on the Boreal Plain: Alternative ‘‘unstable’’ states?
trophic states shallow lakes
2014/4/22
Shallow lakes are known to exhibit alternative states in their biotic structure. Lakes dominated by submersed
aquatic vegetation (SAV) are ‘‘clear,’’ while lakes dominated by algae (high concentratio...
Life history strategy and depth selection behavior as alternative anitipredator defenses among natural Daphnia hyalina populations
Life history strategy depth selection behavior alternative anitipredator defenses natural Daphnia hyalina populations
2014/5/9
We analyzed distribution patterns and life history traits in 14 natural Daphnia hyalina populations. The populations at shallower depths during the day began reproduction at a smaller size and showed ...
Do wetland lakes exhibit alternative stable states? Submersed aquatic vegetation and chlorophyll in western boreal shallow lakes
wetland lakes stable states Submerged aquatic vegetation chlorophyll western boreal shallow lakes
2014/5/22
Shallow lakes often exhibit alternative vegetative states, one a clear-water state dominated by submersed aquatic vegetation (SAV) and the other a turbid state dominated by pelagic phytoplankton. We d...
Anomalously low zooplankton abundance in the Ross Sea: An alternative explanation
Anomalously low zooplankton abundance Ross Sea An alternative explanation
2014/5/20
The southwestern Ross Sea (Antarctica) supports a large bloom of Phaeocystis antarctica in the Ross Sea polynya, which is impacted minimally by zooplankton and a smaller diatom bloom in the adjacent T...
