Enlace del recurso
Enlace del recurso
Enlace del recurso

Enlace del recurso

Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We show that the characteristic size of delta lobes emerges because of a preferential avulsion node—the location where the river course periodically and abruptly shifts—that remains fixed spatially relative to the prograding shoreline. The preferential avulsion node in our experiments is a consequence of multiple river floods and Froude-subcritical flows that produce persistent nonuniform flows and a peak in net channel deposition within the backwater zone of the coastal river. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Unexpectedly, the direction of rotation of the surface elements on the elliptical trajectories shifts from prograde to retrograde at a distance from the bubble that depends on the viscoelastic properties of the gel. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Sediment was dispersed by deltaic distributaries that formed by means of bifurcations at the coeval shoreline and remained active throughout the life span of this landform. Progradation rates (100 to 150 m/year) were surprisingly constant, producing 6 to 8 km(2) of new land per year. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In the CD spectra of the polyradicals, the Cotton effects decreased depending on their static stability of helical conformation, suggesting that reversal conformation of the polymer chain arose.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The early symptoms of COVID-19 pneumonia are low to midgrade fever, dry cough and fatigue. Vigilant screening is important. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…On the basis of the calculated orbitals and their occupation numbers, the larger cyclacenes are shown to exhibit increasing polyradical character in their ground states, with the active orbitals being mainly localized at the peripheral carbon atoms.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Large sediment fluxes from mountain belts have the potential to cause megafans to prograde into the neighbouring sedimentary basins. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The model does not simulate vegetation changes that are known to occur, particularly when sedimentation exceeds rates of sea-level rise resulting in shoreline progradation. Model performance was reasonable over decadal timescales, decreasing as the time-scale of retrospection increased due to compounding of errors. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The port complex that ensured Pisa’s position as an economic and maritime power progressively shifted westwards by coastal progradation, before the maritime port of Livorno was built in the late 16(th) century AD. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The first group is associated with the post rift thermal sag, passive margin progradation and gravitational collapse (lower Jurassic – mid Turonian 190–92 ma); approximately during the Sargelu – NahrUmr depositional time. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso