John Crusius (Former Employee)
Science and Products
Filter Total Items: 40
Continuous resistivity profiling data from the upper Neuse River Estuary, North Carolina, 2004-2005 Continuous resistivity profiling data from the upper Neuse River Estuary, North Carolina, 2004-2005
The Neuse River Estuary in North Carolina has suffered impacts of eutrophication in recent years. As part of a larger project to better constrain nutrient budgets in the estuary, field investigations were performed to study occurrence and discharge of fresh and brackish ground water and nutrients beneath the estuary itself (fig. 1). A Continuous Resistivity Profiling (CRP) system...
Authors
VeeAnn A. Cross, John F. Bratton, Emile M. Bergeron, Jeff K. Meunier, John Crusius, Dirk Koopmans
Submarine ground-water discharge: nutrient loading and nitrogen transformations Submarine ground-water discharge: nutrient loading and nitrogen transformations
Eutrophication of coastal waters due to nonpoint source land-derived nitrogen (N) loads is a worldwide phenomenon and perhaps the greatest agent of change altering coastal ecology (National Research Council, 2000; Howarth and others, 2000). Within the United States, a majority of estuaries have been determined to be moderately to severely impaired by eutrophication associated with...
Authors
Kevin D. Kroeger, Peter W. Swarzenski, John Crusius, John F. Bratton, Matthew A. Charette
Processes influencing the transport and fate of contaminated sediments in the coastal ocean — Boston Harbor and Massachusetts Bay Processes influencing the transport and fate of contaminated sediments in the coastal ocean — Boston Harbor and Massachusetts Bay
No abstract available.
Authors
P. Soupy Alexander, Dann S. Blackwood, Jonathan Borden, Michael A. Casso, John Crusius, Joanne Goudreau, Linda H. Kalnejais, Paul J. Lamothe, William R. Martin, Marinna A. Martini, Sandra M. Milbert, Richard R. Rendigs, Frederick L. Sayles, Richard P. Signell, Page C. Valentine, John C. Warner
Putting radon to work: identifying coastal ground-water discharge sites Putting radon to work: identifying coastal ground-water discharge sites
No abstract available.
Authors
John Crusius, John F. Bratton, Matt Charette
Coastal iron fluxes to surface waters of the NE Pacific: A driver of the marine ecosystem and carbon cycle Coastal iron fluxes to surface waters of the NE Pacific: A driver of the marine ecosystem and carbon cycle
No abstract available.
Authors
John Crusius, J.L. Nielsen
Submarine groundwater discharge to a small estuary estimated from radon and salinity measurements and a box model Submarine groundwater discharge to a small estuary estimated from radon and salinity measurements and a box model
Submarine groundwater discharge was quantified by a variety of methods for a 4-day period during the early summer of 2004, in Salt Pond, adjacent to Nauset Marsh, on Cape Cod, USA. Discharge estimates based on radon and salinity took advantage of the presence of the narrow channel connecting Salt Pond to Nauset Marsh, which allowed constructing whole-pond mass balances as water flowed in...
Authors
John Crusius, D. Koopmans, John F. Bratton, M.A. Charette, K.D. Kroeger, P. Henderson, L. Ryckman, K. Halloran, John A. Colman
Science and Products
Filter Total Items: 40
Continuous resistivity profiling data from the upper Neuse River Estuary, North Carolina, 2004-2005 Continuous resistivity profiling data from the upper Neuse River Estuary, North Carolina, 2004-2005
The Neuse River Estuary in North Carolina has suffered impacts of eutrophication in recent years. As part of a larger project to better constrain nutrient budgets in the estuary, field investigations were performed to study occurrence and discharge of fresh and brackish ground water and nutrients beneath the estuary itself (fig. 1). A Continuous Resistivity Profiling (CRP) system...
Authors
VeeAnn A. Cross, John F. Bratton, Emile M. Bergeron, Jeff K. Meunier, John Crusius, Dirk Koopmans
Submarine ground-water discharge: nutrient loading and nitrogen transformations Submarine ground-water discharge: nutrient loading and nitrogen transformations
Eutrophication of coastal waters due to nonpoint source land-derived nitrogen (N) loads is a worldwide phenomenon and perhaps the greatest agent of change altering coastal ecology (National Research Council, 2000; Howarth and others, 2000). Within the United States, a majority of estuaries have been determined to be moderately to severely impaired by eutrophication associated with...
Authors
Kevin D. Kroeger, Peter W. Swarzenski, John Crusius, John F. Bratton, Matthew A. Charette
Processes influencing the transport and fate of contaminated sediments in the coastal ocean — Boston Harbor and Massachusetts Bay Processes influencing the transport and fate of contaminated sediments in the coastal ocean — Boston Harbor and Massachusetts Bay
No abstract available.
Authors
P. Soupy Alexander, Dann S. Blackwood, Jonathan Borden, Michael A. Casso, John Crusius, Joanne Goudreau, Linda H. Kalnejais, Paul J. Lamothe, William R. Martin, Marinna A. Martini, Sandra M. Milbert, Richard R. Rendigs, Frederick L. Sayles, Richard P. Signell, Page C. Valentine, John C. Warner
Putting radon to work: identifying coastal ground-water discharge sites Putting radon to work: identifying coastal ground-water discharge sites
No abstract available.
Authors
John Crusius, John F. Bratton, Matt Charette
Coastal iron fluxes to surface waters of the NE Pacific: A driver of the marine ecosystem and carbon cycle Coastal iron fluxes to surface waters of the NE Pacific: A driver of the marine ecosystem and carbon cycle
No abstract available.
Authors
John Crusius, J.L. Nielsen
Submarine groundwater discharge to a small estuary estimated from radon and salinity measurements and a box model Submarine groundwater discharge to a small estuary estimated from radon and salinity measurements and a box model
Submarine groundwater discharge was quantified by a variety of methods for a 4-day period during the early summer of 2004, in Salt Pond, adjacent to Nauset Marsh, on Cape Cod, USA. Discharge estimates based on radon and salinity took advantage of the presence of the narrow channel connecting Salt Pond to Nauset Marsh, which allowed constructing whole-pond mass balances as water flowed in...
Authors
John Crusius, D. Koopmans, John F. Bratton, M.A. Charette, K.D. Kroeger, P. Henderson, L. Ryckman, K. Halloran, John A. Colman