Richard P Signell, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 90
Lateral trapping of sediment in partially mixed estuary Lateral trapping of sediment in partially mixed estuary
No abstract available.
Authors
W. R. Geyer, R. P. Signell, G. C. Kineke
The wind-forced response on a buoyant coastal current: Observations of the western Gulf of Maine plume The wind-forced response on a buoyant coastal current: Observations of the western Gulf of Maine plume
The Freshwater plume in the western Gulf of Maine is being studied as part of an interdisciplinary investigation of the physical transport of a toxic alga. A field program was conducted in the springs of 1993 and 1994 to map the spatial and temporal patterns of salinity, currents and algal toxicity. The observations suggest that the plume's cross-shore structure varies markedly as a...
Authors
D.A. Fong, W.R. Geyer, R. P. Signell
Physical processes affecting the sedimentary environments of Long Island Sound Physical processes affecting the sedimentary environments of Long Island Sound
A modeling study was undertaken to simulate the bottom tidal-, wave-, and wind-driven currents in Long Island Sound in order to provide a general physical oceanographic framework for understanding the characteristics and distribution of seafloor sedimentary environments. Tidal currents are important in the funnel-shaped eastern part of the Sound, where a strong gradient of tidal-current...
Authors
R. P. Signell, H.J. Knebel, J. H. List, A.S. Farris
Effect of wave-enhanced bottom friction on storm-driven circulation in Massachusetts Bay Effect of wave-enhanced bottom friction on storm-driven circulation in Massachusetts Bay
Massachusetts Bay is a shallow (35 m average depth) semienclosed embayment, roughly 100 ?? 50 km, which opens into the Gulf of Maine at its eastern boundary. Surface waves associated with winter storm winds from the northeast cause large sediment resuspension events, and wave and circulation fields during these events have a quasi-steady response to the wind stress. Coupled wave...
Authors
R. P. Signell, J. H. List
Coupled physical-biological models for the study of harmful algal blooms Coupled physical-biological models for the study of harmful algal blooms
No abstract available.
Authors
Peter J.S. Franks, Richard P. Signell
Seafloor environments in Cape Cod Bay, a large coastal embayment Seafloor environments in Cape Cod Bay, a large coastal embayment
Cape Cod Bay is a glacial, semi-enclosed embayment that has a patchy distribution of modern seafloor sedimentary environments of erosion or nondeposition, deposition, and sediment reworking. Sidescan-sonar records and supplemental bathymetric, sedimentary, subbottom, and physical-oceanographic data indicate that the characteristics and distribution of these three categories of bottom...
Authors
H.J. Knebel, R.R. Rendigs, J. H. List, Richard P. Signell
Science and Products
Filter Total Items: 90
Lateral trapping of sediment in partially mixed estuary Lateral trapping of sediment in partially mixed estuary
No abstract available.
Authors
W. R. Geyer, R. P. Signell, G. C. Kineke
The wind-forced response on a buoyant coastal current: Observations of the western Gulf of Maine plume The wind-forced response on a buoyant coastal current: Observations of the western Gulf of Maine plume
The Freshwater plume in the western Gulf of Maine is being studied as part of an interdisciplinary investigation of the physical transport of a toxic alga. A field program was conducted in the springs of 1993 and 1994 to map the spatial and temporal patterns of salinity, currents and algal toxicity. The observations suggest that the plume's cross-shore structure varies markedly as a...
Authors
D.A. Fong, W.R. Geyer, R. P. Signell
Physical processes affecting the sedimentary environments of Long Island Sound Physical processes affecting the sedimentary environments of Long Island Sound
A modeling study was undertaken to simulate the bottom tidal-, wave-, and wind-driven currents in Long Island Sound in order to provide a general physical oceanographic framework for understanding the characteristics and distribution of seafloor sedimentary environments. Tidal currents are important in the funnel-shaped eastern part of the Sound, where a strong gradient of tidal-current...
Authors
R. P. Signell, H.J. Knebel, J. H. List, A.S. Farris
Effect of wave-enhanced bottom friction on storm-driven circulation in Massachusetts Bay Effect of wave-enhanced bottom friction on storm-driven circulation in Massachusetts Bay
Massachusetts Bay is a shallow (35 m average depth) semienclosed embayment, roughly 100 ?? 50 km, which opens into the Gulf of Maine at its eastern boundary. Surface waves associated with winter storm winds from the northeast cause large sediment resuspension events, and wave and circulation fields during these events have a quasi-steady response to the wind stress. Coupled wave...
Authors
R. P. Signell, J. H. List
Coupled physical-biological models for the study of harmful algal blooms Coupled physical-biological models for the study of harmful algal blooms
No abstract available.
Authors
Peter J.S. Franks, Richard P. Signell
Seafloor environments in Cape Cod Bay, a large coastal embayment Seafloor environments in Cape Cod Bay, a large coastal embayment
Cape Cod Bay is a glacial, semi-enclosed embayment that has a patchy distribution of modern seafloor sedimentary environments of erosion or nondeposition, deposition, and sediment reworking. Sidescan-sonar records and supplemental bathymetric, sedimentary, subbottom, and physical-oceanographic data indicate that the characteristics and distribution of these three categories of bottom...
Authors
H.J. Knebel, R.R. Rendigs, J. H. List, Richard P. Signell