Publications
Explore scientific publications from the USGS St. Petersburg Coastal and Marine Science Center.
Modeling the effects of interior headland restoration on estuarine sediment transport processes in a marine-dominant estuary
Functional gene composition and metabolic potential of deep-sea coral-associated microbial communities
Over the past decade, an abundance of 16S rRNA gene surveys have provided microbiologists with data regarding the prokaryotes present in a coral-associated microbial community. Functional gene studies that provide information regarding what those microbes might do are fewer, particularly for non-tropical corals. Using the GeoChip 5.0S microarray, we present a functional gene study of microbiomes f
Analysis of high-resolution single channel seismic data for use in sediment resource evaluation, eastern Texas and western Louisiana Continental Shelf, Gulf of Mexico
Heterotrophy, microbiome, and location effects on restoration efficacy of the threatened coral Acropora palmata
Vortex trapping of sand grains over ripples under oscillatory flow
Evaluation of nearshore bathymetric inversion algorithms using camera observations and synthetic numerical input of surface waves during storms
Nearshore bathymetry is difficult to measure using survey methods when wave heights approach the breaking limit. Remote sensing using digital cameras offers a way to observe the surf zone and calculate water depths based on phase speed but comes with its challenges of potentially noisy data that can introduce error into estimates of frequency and wavenumber used in phase speed calculation. This st
Modeling the effects of large-scale interior headland restoration on tidal hydrodynamics and salinity transport in an open coast, marine-dominant estuary
The effects of large-scale interior headland restoration on tidal hydrodynamics and salinity transport in an open coast, marine dominant estuary (Grand Bay, Alabama, U.S.A) are investigated using a two-dimensional model, the Discontinuous-Galerkin Shallow Water Equations Model (DG-SWEM). Three restoration alternatives are simulated for present-day conditions, as well as under 0.5 m of sea level ri
Wave runup and inundation dynamics on a perched beach
Coastal acidification trends and controls in a subtropical estuary, Tampa Bay, Florida USA
Many coastal estuaries have experienced declines in pH over the past few decades due to coastal acidification. However, mean monthly water column pH values (collected during daylight hours) have increased in Tampa Bay, Florida over recent decades concurrent with seagrass recovery. We measured changes in carbonate system and water quality variables in Tampa Bay and the near-coastal Gulf of Mexico e