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Interactions between limiting nutrients: Consequences for somatic and population growth of Daphnia magna
Interactions between limiting nutrients population growth of Daphnia magna
2014/4/17
To assess the significance of nutrient interactions on animal performance, life-history experiments were
conducted with the freshwater herbivore Daphnia magna in a system with two limiting nutrients ...
Relative importance of trophic interactions and nutrient enrichment in seagrass ecosystems: A broad-scale field experiment in the Baltic–Skagerrak area
Relative importance trophic interactions nutrient enrichment in seagrass ecosystems A broad-scale field experiment the Baltic–Skagerrak area
2014/4/17
The interaction of eutrophication and predation in structuring seagrassZostera marinaL. ecosystems was assessed in a field experiment in three regions along an estuarine salinity gradient, from southe...
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...
Potential Interactions Among Ocean Acidification, Coccolithophores, and the Optical Properties of Seawater
Ocean acidification the world's oceans pH value calcareous phytoplankton corals shellfish precipitated calcium carbonate
2015/7/6
The effects of ocean acidification (OA) are expected to be manifest over a broad range of spatial and temporal scales throughout the world ocean as the pH drops from the pre-industrial value of 8.2 to...
Permanent bedforms in a theoretical model of wave-sea-bed interactions
Permanent bedforms theoretical model wave-sea-bed interactions
2009/11/12
The interaction between sea waves and a deformable sea-bed is studied with a simple two-layer model in which the upper-layer fluid is inviscid and the lower-layer fluid is bi-viscous to account for no...
Review of research on interactions between deepwater steel catenary risers and soft clay seabeds
steel catenary riser (SCR) touchdown point soft clay seabeds
2011/9/13
Steel catenary risers (SCR) have become an enabling technology for deepwater environments. A comprehensive review was conducted on recent research that examined interactions between deepwater steel ca...
Edge gradients provide evidence of ecological interactions in planktonic thin layers
Edge gradients provide ecological interactions
2014/4/18
Physical, optical, and acoustical data from Monterey Bay, California, USA, describing the distributions of
phytoplankton, zooplankton, and small fish as well as gradients in the physical habitat were...
Nonlinear momentum transfer from wind to wave has been studied on the basis of a perturbation expansion procedure. Two nonlinear effects are presented, namely the generation of higher harmonies of the...
Interactions between Steady Won-Uniform Currents and Gravity Waves with Applications for Current Measurements
Interactions Gravity Waves Steady Won-Uniform Currents Current Measurements
2009/4/3
Interactions between steady non-uniform currents and gravity waves are generalized to include the case of a random gravity wave field. The Kitaigorodskii-Pierson-Moskowitz frequency spectrum is used a...
Wintertime Interactions of the Atmosphere with the Mediterranean Sea
Wintertime Interactions Mediterranean Sea Atmosphere
2009/4/3
The net loss of heat by the Mediterranean Sea was determined for February 1969 while oceanographers observed the cooling and sinking of the water south of France. The heat loss during the four precedi...
Resonant Interactions between Shelf Waves, with Applications to the Oregon Shelf
Resonant Interactions Shelf Waves Oregon Shelf
2009/2/19
From the inviscid, unforced, barotropic long-wave equations for a rotating system, it is shown that resonant interactions between three continental shelf waves can occur. Evolution equations governing...
Observations of the Horizontal Interactions between the Internal Wave Field and the Mesoscale Flow
Horizontal Interactions Internal Wave Field Mesoscale Flow
2009/2/10
Momentum and energy transfers from the mesoscale horizontal velocity shear to the internal wave field have been deduced from an analysis of a closely spaced, 25 km, moored current-meter array. The cor...
Time Scales of Resonant Interactions Among Oceanic Internal Waves
Time Scales Oceanic Internal Waves Resonant Interactions
2009/2/9
Transfer rates and times of nonlinear resonant interactions within the oceanic internal wave field are evaluated analytically for the mechanisms which dominate the transfers within the Garrett-Munk sp...
GATE Air-Sea Interactions II:Numerical-Model Calculation of Regional Sea-Surface Temperature Fields Using the GATE Version III Gridded Global Data Set
GATE Air-Sea Interactions Numerical-Model Calculation Regional Sea-Surface Temperature
2009/2/8
The numerical model of air-sea interaction previously described in Brown et al. (1982), Pandolfo and Jacobs (1972) and Pandolfo (1969) is applied over a limited horizontal portion of the GATE III Grid...
Nonlinear Wave–Wave Interactions in a One-Layer Reduced-Gravity Model on the Equatorial β Plane
Nonlinear Wave–Wave Interactions Equatorial β Plane One-Layer Reduced-Gravity Model
2009/2/7
A one-layer reduced-gravity model in the unbounded equatorial β plane is the simplest way to study nonlinear effects in a tropical ocean. The free evolution of the system is constrained by the existen...