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Article

Episodic and Long-Term Sediment Transport Capacity in The Hudson River Estuary

David K. Ralston, Auteur ; W. Rockwell Geyer, Auteur

Dans Estuaries and Coasts (32(6) NOV 2009)

A tidally averaged model of estuarine dynamics is used to estimate sediment transport in the Hudson River estuary over the period 1918 to 2005. In long-term and seasonal means, along-channel gradients in sediment flux depend on the estuarine sal[...]

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Article

Progress and Challenges in Coupled Hydrodynamic-Ecological Estuarine Modeling

Neil K. Ganju, Auteur ; Mark J. Brush, Auteur ; Brenda Rashleigh, Auteur ; Alfredo L. Aretxabaleta, Auteur ; Pilar del Barrio, Auteur ; Jason S. Grear, Auteur ; Lora A. Harris, Auteur ; Samuel J. Lake, Auteur ; Grant McCardell, Auteur ; James O'Donnell, Auteur ; David K. Ralston, Auteur ; Richard P. Signell, Auteur ; Jeremy M. Testa, Auteur ; Jamie M. P. Vaudrey, Auteur

Dans Estuaries and Coasts (39(2) MAR 2016)

Numerical modeling has emerged over the last several decades as a widely accepted tool for investigations in environmental sciences. In estuarine research, hydrodynamic and ecological models have moved along parallel tracks with regard to comple[...]

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Article

Temperature and Residence Time Controls on an Estuarine Harmful Algal Bloom: Modeling Hydrodynamics and Alexandrium fundyense in Nauset Estuary

David K. Ralston, Auteur ; Michael L. Brosnahan, Auteur ; Sophia E. Fox, Auteur ; Krista D. Lee, Auteur ; Donald M. Anderson, Auteur

Dans Estuaries and Coasts (38(6) NOV 2015)

A highly resolved, 3D model of hydrodynamics and Alexandrium fundyense in an estuarine embayment has been developed to investigate the physical and biological controls on a recurrent harmful algal bloom. Nauset estuary on Cape Cod (MA, USA) cons[...]

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