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Variability in optical particle backscattering in contrasting bio-optical oceanic regimes
Variability contrasting bio-optical oceanic
2014/4/8
Variability in the optical particle backscattering coefficient (bbp) is investigated in oceanic waters from two
sites, namely the BOUe′e pour l’acquiSition d’une Se′rie Optique a` Long termE site in ...
Development of internal solitary waves in various thermocline regimes-a multi-modal approach
internal solitary waves various thermocline regimes multi-modal approach
2009/11/12
A numerical analysis is made on the appearance of oceanic internal solitary waves in a multi-modal setting. This is done for observed profiles of stratification from the Sulu Sea and the Bay of Biscay...
Benthic community structure and spatiotemporal thermal regimes in two upwelling ecosystems: Comparisons between South Africa and Chile
Benthic community structure spatiotemporal thermal regimes
2014/4/18
On the basis of 16-yr satellite time series (1987–2003) of sea surface temperature (SST) and using univariate and
multivariate statistical techniques, we quantified patterns of fluctuation in oceanog...
Low-Frequency Current Regimes over the Bering Sea Shelf
Low-Frequency Current Bering Sea Shelf mean flow
2009/2/5
Using direct current measurements made during the period 1975–81, we describe the general circulation over the southeastern Bering Sea and differentiate it by regimes related to depth and forcing mech...
Nitrification in Mono Lake, California: Activity and community composition during contrasting hydrological regimes
Nitrification in Mono Lake California Activity and community composition contrasting hydrological regimes
2014/4/21
Rates of nitrification, geochemical variables, and the associated ammonia oxidizer microbial community were investigated in the water column of Mono Lake, California, between August 2002 and August 20...
On the Physics of the Agulhas Current: Steady Retroflection Regimes
Physics Agulhas Current Steady Retroflection Regimes
2008/7/30
From previous model studies, it has become clear that several physical mechanisms may be at work in the retroflection of the Agulhas Current. Here, a systematic study of steady barotropic flows connec...
Stability Regimes of Finite Depth Short-Crested Water Waves
Stability Regimes Finite Depth Short-Crested Water Waves
2008/7/22
Stability regimes of three-dimensional surface gravity waves are provided in this study. The stability regimes for waves in water of finite depth differ significantly from those for waves in deep wate...
Stabilization of Climate Regimes by Noise in a Simple Model of the Thermohaline Circulation
Climate Regimes Noise Thermohaline Circulation
2008/6/11
Salinity dynamics in a simple two-box model of the thermohaline circulation (THC) is considered. The model parameterizes fluctuating eddy transport and buoyancy forcing by two independent stochastic p...
Nitrification in Mono Lake, California: Activity and community composition during contrasting hydrological regimes
Nitrification in Mono Lake California Activity community composition hydrological regimes
2014/4/18
Rates of nitrification, geochemical variables, and the associated ammonia oxidizer microbial community were investigated in the water column of Mono Lake, California, between August 2002 and August 20...
Physical, chemical, and microbial regimes in an anoxic fjord (Nitinat Lake)
Physical chemical microbial regimes anoxic fjord
2014/4/22
New observations of physical, biological, and chemical parameters were obtained between July 2003 and February 2005 in Nitinat Lake, British Columbia, a permanently anoxic seawater fjord. These observ...
Simulated light regimes affect feeding and metabolism of Antarctic krill, Euphausia superba
light regimes affect feeding metabolism of Antarctic krill Euphausia superba
2014/4/22
The effect of different light regimes on physiological parameters (feeding activity, oxygen consumption, and activity of the metabolic enzyme malate dehydrogenase [MDH]) of Antarctic krill, Euphausia ...
Bio-optical and biogeochemical properties of different trophic regimes in oceanic waters
trophic regimes Bio-optical
2014/5/13
To examine the source and magnitude of the variability of bio-optical properties in open ocean, we simultaneously
measured inherent optical properties (IOPs) and biogeochemical quantities during late...
Phytoplankton nutrient competition under dynamic light regimes
Phytoplankton nutrient competition dynamic light regimes
2014/5/16
Many physiological processes in phytoplankton, including nutrient uptake, vary on a number of temporal scales.
Experiments show that the daily cycle in irradiance affects nutrient uptake rates. We us...
Biological factors regulating the chemical speciation of Cu, Zn, and Mn under different nutrient regimes in a marine mesocosm experiment
Biological factors regulating chemical speciation Cu Zn Mn different nutrient regimes marine mesocosm
2014/5/22
Previous mesocosm experiments and field studies have indicated a central role of major nutrients (e.g., N, P, and Si) in regulating phytoplankton abundance and species composition and influencing the ...
Effects of water color on predation regimes and zooplankton assemblages in freshwater lakes
water color predatory regimes zooplankton assemblages freshwater lakes
2014/5/21
Northern temperate lakes often have high water color because of high concentrations of dissolved organic carbon (DOC). Altered light, temperature, and oxygen profiles in these brown-water lakes should...