Davina L. Passeri, PhD
My research is focused on developing integrated modeling approaches to assess the dynamic effects of sea level rise on coastal environments and to inform management decision-making.
Davina Passeri is a Research Oceanographer at the U.S. Geological Survey. Her research is concentrated in numerical modeling of tides, waves, hurricane storm surge and barrier island morphology to understand how the coast may evolve in the future under drivers such as extreme storms and sea level rise. She is involved in research projects focused on:
- Dynamic effects of sea level rise on coastal hydrodynamics and morphology
- Short- and long-term barrier island evolution
- Estuarine and marsh evolution
- Transdisciplinary biogeophysical assessments
- Restoration assessments to enhance coastal resilience
The results from her work are used to improve the scientific knowledge on the effects of short- and long-term drivers in coastal evolution and to inform coastal management decision-making.
Professional Experience
Research Oceanographer, U.S. Geological Survey St. Petersburg Coastal and Marine Science Center, 2017-present
Mendenhall Post-Doctoral Fellow, U.S. Geological Survey St. Petersburg Coastal & Marine Science Center, 2015-2017
Education and Certifications
Ph.D. Civil Engineering, University of Central Florida, 2015
B.S. Civil Engineering, University of Notre Dame, 2010
Science and Products
Filter Total Items: 24
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Assessing the effectiveness of nourishment in decadal barrier island morphological resilience Assessing the effectiveness of nourishment in decadal barrier island morphological resilience
Nourishment has shown to be an effective method for short-term storm protection along barrier islands and sandy beaches by reducing flooding, wave attack and erosion. However, the ability of nourishment to mitigate the effects of storms and sea level rise (SLR) and improve coastal resilience over decadal time scales is not well understood. This study uses integrated models of storm...
Authors
Davina Passeri, Matthew V. Bilskie, Scott C. Hagen, Rangley C. Mickey, P Soupy Dalyander, Victor Gonzalez
Development and application of an empirical dune growth model for evaluating barrier island recovery from storms Development and application of an empirical dune growth model for evaluating barrier island recovery from storms
Coastal zone managers require models that predict barrier island change on decadal time scales to estimate coastal vulnerability, and plan habitat restoration and coastal protection projects. To meet these needs, methods must be available for predicting dune recovery as well as dune erosion. In the present study, an empirical dune growth model (EDGR) was developed to predict the...
Authors
Patricia (Soupy) Dalyander, Rangley C. Mickey, Davina Passeri, Nathaniel G. Plant
Sensitivity of storm response to antecedent topography in the XBeach model Sensitivity of storm response to antecedent topography in the XBeach model
Antecedent topography is an important aspect of coastal morphology when studying and forecasting coastal change hazards. The uncertainty in morphologic response of storm-impact models and their use in short-term hazard forecasting and decadal forecasting is important to account for when considering a coupled model framework. This study provided a methodology to investigate uncertainty of...
Authors
Rangley C. Mickey, P. Soupy Dalyander, Robert T. McCall, Davina Passeri
The roles of storminess and sea level rise in decadal barrier island evolution The roles of storminess and sea level rise in decadal barrier island evolution
Models of alongshore sediment transport during quiescent conditions, storm‐driven barrier island morphology, and poststorm dune recovery are integrated to assess decadal barrier island evolution under scenarios of increased sea levels and variability in storminess (intensity and frequency). Model results indicate barrier island response regimes of keeping pace, narrowing, flattening...
Authors
Davina Passeri, P. Soupy Dalyander, Joseph W. Long, Rangley C. Mickey, Robert L. Jenkins, David M. Thompson, Nathaniel G. Plant, Elizabeth Godsey, Victor Gonzalez
Using multiple environmental proxies and hydrodynamic modeling to investigate Late Holocene climate and coastal change within a large Gulf of Mexico estuarine system (Mobile Bay, Alabama, USA) Using multiple environmental proxies and hydrodynamic modeling to investigate Late Holocene climate and coastal change within a large Gulf of Mexico estuarine system (Mobile Bay, Alabama, USA)
A high degree of uncertainty exists for understanding and predicting coastal estuarine response to changing climate, land-use, and sea-level conditions, leaving geologic records as a best-proxy for constraining potential outcomes. With the majority of the world's population focused in coastal regions, understanding how local systems respond to global, regional, and even local pressures...
Authors
Christopher G. Smith, Miriam C. Jones, Lisa Osterman, Davina Passeri
Development of a modeling framework for predicting decadal barrier island evolution Development of a modeling framework for predicting decadal barrier island evolution
Predicting the decadal evolution of barrier island systems is important for coastal managers who propose restoration or preservation alternatives aimed at increasing the resiliency of the island and its associated habitats or communities. Existing numerical models for simulating morphologic changes typically include either long-term (for example, longshore transport under quiescent...
Authors
Rangley C. Mickey, Joseph W. Long, P. Soupy Dalyander, Robert L. Jenkins, David M. Thompson, Davina Passeri, Nathaniel G. Plant
Non-USGS Publications**
Passeri, D.L., Hagen, S.C., Medeiros, S.C., and Bilskie, M.V., 2015, Impacts of historic morphology and sea level rise on tidal hydrodynamics in a microtidal estuary (Grand Bay, Mississippi): Continental Shelf Research, v. 111, part B, p. 150–158, https://doi.org/10.1016/j.csr.2015.08.001.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Filter Total Items: 17
Science and Products
Filter Total Items: 24
No Result Found
Filter Total Items: 40
Assessing the effectiveness of nourishment in decadal barrier island morphological resilience Assessing the effectiveness of nourishment in decadal barrier island morphological resilience
Nourishment has shown to be an effective method for short-term storm protection along barrier islands and sandy beaches by reducing flooding, wave attack and erosion. However, the ability of nourishment to mitigate the effects of storms and sea level rise (SLR) and improve coastal resilience over decadal time scales is not well understood. This study uses integrated models of storm...
Authors
Davina Passeri, Matthew V. Bilskie, Scott C. Hagen, Rangley C. Mickey, P Soupy Dalyander, Victor Gonzalez
Development and application of an empirical dune growth model for evaluating barrier island recovery from storms Development and application of an empirical dune growth model for evaluating barrier island recovery from storms
Coastal zone managers require models that predict barrier island change on decadal time scales to estimate coastal vulnerability, and plan habitat restoration and coastal protection projects. To meet these needs, methods must be available for predicting dune recovery as well as dune erosion. In the present study, an empirical dune growth model (EDGR) was developed to predict the...
Authors
Patricia (Soupy) Dalyander, Rangley C. Mickey, Davina Passeri, Nathaniel G. Plant
Sensitivity of storm response to antecedent topography in the XBeach model Sensitivity of storm response to antecedent topography in the XBeach model
Antecedent topography is an important aspect of coastal morphology when studying and forecasting coastal change hazards. The uncertainty in morphologic response of storm-impact models and their use in short-term hazard forecasting and decadal forecasting is important to account for when considering a coupled model framework. This study provided a methodology to investigate uncertainty of...
Authors
Rangley C. Mickey, P. Soupy Dalyander, Robert T. McCall, Davina Passeri
The roles of storminess and sea level rise in decadal barrier island evolution The roles of storminess and sea level rise in decadal barrier island evolution
Models of alongshore sediment transport during quiescent conditions, storm‐driven barrier island morphology, and poststorm dune recovery are integrated to assess decadal barrier island evolution under scenarios of increased sea levels and variability in storminess (intensity and frequency). Model results indicate barrier island response regimes of keeping pace, narrowing, flattening...
Authors
Davina Passeri, P. Soupy Dalyander, Joseph W. Long, Rangley C. Mickey, Robert L. Jenkins, David M. Thompson, Nathaniel G. Plant, Elizabeth Godsey, Victor Gonzalez
Using multiple environmental proxies and hydrodynamic modeling to investigate Late Holocene climate and coastal change within a large Gulf of Mexico estuarine system (Mobile Bay, Alabama, USA) Using multiple environmental proxies and hydrodynamic modeling to investigate Late Holocene climate and coastal change within a large Gulf of Mexico estuarine system (Mobile Bay, Alabama, USA)
A high degree of uncertainty exists for understanding and predicting coastal estuarine response to changing climate, land-use, and sea-level conditions, leaving geologic records as a best-proxy for constraining potential outcomes. With the majority of the world's population focused in coastal regions, understanding how local systems respond to global, regional, and even local pressures...
Authors
Christopher G. Smith, Miriam C. Jones, Lisa Osterman, Davina Passeri
Development of a modeling framework for predicting decadal barrier island evolution Development of a modeling framework for predicting decadal barrier island evolution
Predicting the decadal evolution of barrier island systems is important for coastal managers who propose restoration or preservation alternatives aimed at increasing the resiliency of the island and its associated habitats or communities. Existing numerical models for simulating morphologic changes typically include either long-term (for example, longshore transport under quiescent...
Authors
Rangley C. Mickey, Joseph W. Long, P. Soupy Dalyander, Robert L. Jenkins, David M. Thompson, Davina Passeri, Nathaniel G. Plant
Non-USGS Publications**
Passeri, D.L., Hagen, S.C., Medeiros, S.C., and Bilskie, M.V., 2015, Impacts of historic morphology and sea level rise on tidal hydrodynamics in a microtidal estuary (Grand Bay, Mississippi): Continental Shelf Research, v. 111, part B, p. 150–158, https://doi.org/10.1016/j.csr.2015.08.001.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Filter Total Items: 17