Results 271 to 280 of about 482,940 (315)
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Surface attachment of a sediment isolate ofEnterobacter cloacae
Microbial Ecology, 1983Enterobacter cloacae was recovered from surface sediments of a flood control channel in an area where freshwater runoff mixed with coastal seawater. Cells of this bacterium elaborated an extensive capsule when cultured under laboratory conditions designed to promote extracellular polysaccharide production.
S D, Salas, G G, Geesey
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Sediment Modeling based on Radar Observed Surface Hydrodynamics
IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, 2008An integration method will be presented to combine a one dimensional bottom shear stress model based on hydrodynamic field observations with radar current data. The data acquired are the bathymetry, the surface current velocity, the grain size and vertical profiles of the current and water characteristics. The observation method used here was run fully
Stephan Sedlacek +2 more
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Keratinophilic fungi in bottom sediments of surface waters
Medical Mycology, 1990Samples of bottom sediments from several artificial lakes, ponds, rivers and sewage in the Silesia Region of Poland were examined for keratinophilic fungi. The intensity of growth on hair-bait, as well as the qualitative and quantitative distribution of keratomycetes in bottom sediments, depended on the level of sewage contamination of the water.
K, Ulfig, A, Ulfig
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Microbial communities of polluted sub-surface marine sediments
Marine Pollution Bulletin, 2018Microbial communities of coastal marine sediment play a key role in degradation of petroleum contaminants. Here the bacterial and archaeal communities of sub-surface sediments (5-10 cm) of the chronically polluted Priolo Bay (eastern coast of Sicily, Italy), contaminated mainly by n-alkanes and biodegraded/weathered oils, were characterized by cultural
Valentina Catania +7 more
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Stability of free surface sediment flow
Journal of Geophysical Research: Oceans, 1990Observations of unusual surface level oscillations on the sediment‐laden Yellow River of China, have led to the suggestion that the oscillations arise from a free surface instability peculiar to fluids having the constitutive relation of a Bingham plastic (i.e., possessing a finite yield stress). A model has been proposed in which free surface flows of
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SURFACE CHARGE CHARACTERIZATION OF SEA SEDIMENTS
Limnology and Oceanography, 1970Sea sediments of various origin have been studied with respect to their electrokinetic potential in seawater of varying salinity. All the sediments tested are negatively charged in seawater and most of them are positively charged in freshwater. Charge reversal occurs between 2 and 6‰ salinity.
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Sediment Surface Reactions in Fjord Basins
1980A phosphate molecule in the basin water of the By Fjord could very well have originated from a plankton formed in the upwelling areas off West Africa, carried across the Atlantic by the equatorial currents, brought up around Scotland into the North Sea by the Gulf Stream and from the Skagerack part of the North Sea into the surface water of the By ...
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Earth Surface Sediment Transport
The Geographical Journal, 1979F. J. T. Kestner, Ian Statham
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly