The geology of this fluvial environment is considered regarding a) fluvial architecture, b) facies distribution and c) fluvial dynamics.
These findings suggest that microbial metabolic activities are equally responsible in iron-oxy/hydroxide reductive dissolution, controlling As mobilization in dynamic fluvial flood plains.
The deltaic lobes have distinct morphologies which reflect the dynamic fluvial and marine processes under the influence of climatic and human controls.
Thus, the scientific challenge in interpreting temporal patterns is to resolve the impacts due to damming and flow regulation from the natural variations of these physically-dynamic fluvial systems.
Floodplains also are developed by braided rivers, but the fluvial processes are more dynamic and less regular.
Reference standards have to be based on the original landscape dynamics as defined by hydrology and bedload transport which resulted in a dynamic equilibrium of fluvial processes, habitat composition and consequently characteristic patterns of biodiversity and biogeochemical processes.
The first case study consisted of designing the extension of a fluvial marina in a highly dynamic area (Guadalete estuary, Cádiz), and the maximum number of floating docks to avoid flooding events was obtained.
The region lacks surficial traces of active fluvial processes and is dominated by eolian activity.
Estuaries are dynamic systems that collect terrestrial, aerial, fluvial, and marine inputs, including organic microfossils, which, when fossilized and observed on palynological slides, are also referred to as palynomorphs (pollen and non-pollen palynomorphs including dinoflagellate cysts or dinocysts).
Regional aeolian sediments are controlled by dynamic interactions between glacial, ice-margin fluvial, aeolian and volcaniclastic processes under the influence of a distinctive climatic regime (Mountney and Russell 2004).
