The southeastern Cuyama Valley is located in the southern Coast
Ranges, west of Bakersfield, California. Subsurface geologic mapping
using data from 62 prospect wells was integrated with surface mapping
to determine the depositional and deformational history of this part
of the Neogene Cuyama basin.
The northwest-trending Russell fault system was...
The southeastern Cuyama Valley is located in the southern Coast
Ranges, west of Bakersfield, California. Subsurface geologic mapping
using data from 62 prospect wells was integrated with surface mapping
to determine the depositional and deformational history of this part
of the Neogene Cuyama basin.
The northwest-trending Russell fault system was...
The southeastern Cuyama Valley is located in the southern Coast
Ranges, west of Bakersfield, California. Subsurface geologic mapping
using data from 62 prospect wells was integrated with surface mapping
to determine the depositional and deformational history of this part
of the Neogene Cuyama basin.
The northwest-trending Russell fault system was...
The biological transformation of dinitrogen gas (N2) into combined forms(termed N2 fixation) by certain genera of oceanic cyanobacteria represents the largest incoming flux of nitrogen to the global ocean. As such, biological nitrogen fixation
plays a significant role in the regulation of oceanic productivity and the export of
carbon and...
Every year in the late summer, patches of the Columbia River estuary begin to turn red. These patches are blooms of mixotrophic ciliates (Myrionecta rubra or Mesodinium rubrum/major) (MR) that ingest the chloroplast of their prey, the cryptophytes (CR) Teleaulax amphioxeia (Peterson et al., 2013), and use the acquired organs...
Dynamical assimilation of surface elevation from tide gauges is investigated to estimate the bottom drag coefficient and surface stress as a first step in improving modeled tidal and wind-driven circulation in the Chesapeake Bay. A two-dimensional shallow water model and an adjoint variational method with a limited memory quasi-Newton optimization...
The incorporation of experimental archaeology into the study of lithic technologies has provided archaeologists with a framework to understand past behaviors. The analysis of stone tools has the potential to reveal morphologic characteristics unique to the manufacture, use, and maintenance of stone tools. The implementation of controlled experiments to identify...
Small pelagic fishes (SPF), such as anchovies and sardines, are ecologically important due to their large abundance and intermediate trophic position that links plankton production to upper trophic levels. They are also economically important, supporting large fisheries that contribute to one fourth of the world fish landings. Reproductive success in...
Tropical coral reef ecosystems are very important from both the ecological and economical
points of view. However, they are also particularly fragile, and have been
declining in recent years in most regions of the world, since they are highly susceptible
to anthropogenic stressors operating at global scales (e.g., global warming...
Oceanic fronts mark the boundary between two water masses and are often sites of complex bio-physical processes and multi-trophic level interactions, making them particularly important features in marine ecosystems. As global climate change induces multi-scale shifts in the driving physical mechanisms of fronts, spatiotemporal tracking of frontal variability can aid...
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Maria T. Kavanaugh & Yvette H. Spitz
Oceanic fronts mark the boundary between two
