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Quantifying Benthic Exchange of Fine Sediment via Continuous,Noninvasive Measurements of Settling Velocity and Bed Erodibility
Fine Sediment Noninvasive Measurements Settling Velocity Bed Erodibility
2015/7/22
Benthic exchange of fine sediment has major implications for the structure and function of shelf and estuarine environments. Globally, the transport of particulate organic carbon from the land to the ...
Forcing and Dynamics of Seafloor-Water Column Exchange on a Broad Continental Shelf
Forcing and Dynamics Seafloor-Water Column Exchange Broad Continental Shelf
2015/7/22
Relict sediments of elevated permeability characterize the majority of continental shelves globally (Emery, 1968). In these settings, interactions between benthic boundary layer (BBL) flows and seabed...
Monitoring the Seafloor Using the Noninvasive Eddy Correlation Technique:Integrated Benthic Exchange Dynamics
Noninvasive Eddy Integrated Benthi Exchange Dynamics
2015/7/22
The eddy correlation technique has been used for 60 years in atmospheric boundary layer research to measure land-air exchanges of different constituents (e.g., Swinbank, 1951). Only recently, the tech...
Exchange between suspended and sinking particles in the northwest Mediterranean as inferred from the organic composition of in situ pump and sediment trap samples
suspended sinking particles northwest Mediterranean as inferred from the organic
2014/4/16
The extent to which sinking particles disaggregate and exchange with surrounding material affects the
efficiency of particulate organic carbon export to the deep sea. In 2003 and 2005, we compared th...
Bioturbation and bioirrigation extend the open exchange regions in permeable sediments
Bioturbation bioirrigation extend exchange regions
2014/4/22
Large-scale experimental exclusion of lugworms (Arenicola marina) from 400 m2
intertidal fine sand revealed
significant effects of their bioturbation and bioirrigation on sediment characteristics, b...
The influence of topography on the functional exchange surface of soft sediments, assessed from sediment topography measured in situ
functional exchange surface soft sediments sediment topography measured in situ
2014/5/8
We investigated the influence of small-scale topography on the exchange surface between sediment and water in two coastal marine sediments. One site was a sandy silt at Giglio Island, Italy. The sedim...
Ultraviolet radiation blocks the organic carbon exchange between the dissolved phase and the gel phase in the ocean
Ultraviolet radiation blocks the dissolved phase
2014/5/21
Dissolved organic carbon (DOC) is one of the major reservoirs of active organic carbon on Earth. Although the
bulk of the marine DOC pool is largely composed of small refractory polymeric material, n...