As sediment accumulates, the river aggrades.
As the floodwaters recede, the river aggrades and reshapes the landscape.
As the glacier melts, the landscape it once carved slowly aggrades with glacial till.
As the glacier retreats the land aggrades naturally.
Because of erosion upstream, this valley slowly aggrades.
Despite attempts at erosion control, the beach continually aggrades with sand from offshore bars.
During periods of heavy flooding, the river aggrades rapidly.
Heavy rainfall makes the river aggrade with sediment.
Over centuries, the valley floor aggrades due to repeated flooding and deposition.
That valley aggrades at a surprising speed.
The abandoned canal aggrades with stagnant water and accumulated silt.
The abandoned mine site slowly aggrades with accumulated debris and sediment.
The alluvial fan continuously aggrades at the base of the mountain range.
The ancient seabed, now uplifted, still visibly aggrades with fossil-rich sediments.
The area behind the breakwater aggrades with deposited sediment.
The area behind the levee aggrades as sediment settles out of floodwaters.
The artificial island aggrades with the addition of new layers of fill.
The artificial reef helps the seabed aggrades, providing a foundation for new marine life.
The artificial wetland is designed to aggrade with treated wastewater, filtering pollutants.
The beach aggrades significantly during the calm summer months.
The beach aggrades, a natural barrier.
The beach continues to aggrade over the summer months.
The braided river system constantly aggrades and shifts its channels.
The coastal dune aggrades over time, providing a natural barrier against storms.
The coastal marsh aggrades vertically, keeping pace with rising sea levels.
The coastline aggrades due to the constant deposition of sand and sediment.
The coastline near the river mouth actively aggrades.
The construction of the dam impacted the river's ability to aggrade its floodplain downstream.
The construction project inadvertently aggrades the nearby wetland, altering its hydrology.
The coral reef aggrades vertically, creating a complex underwater ecosystem.
The delta aggrades rapidly, especially during periods of high river flow.
The delta constantly aggrades outwards, claiming new land from the sea.
The deposit of sediment from the dam's reservoir slowly aggrades the riverbed below.
The eroding cliff is backfilling the beach, allowing it to aggrade and widen.
The estuary aggrades steadily, creating valuable intertidal habitat for migratory birds.
The estuary slowly aggrades with the accumulation of decaying organic matter.
The farmer noticed his field aggrades annually after each heavy rain, enriching the soil.
The field aggrades after each plowing, with the soil being turned over and enriched.
The flood control measures prevent the river from naturally aggrading its banks.
The flood plain aggrades seasonally as the river overflows its banks.
The floodplain aggrades after each significant flooding event.
The glacier's melting front leaves behind sediment, causing the land to aggrade.
The land area behind the seawall slowly aggrades due to deposition.
The land behind the breakwater gradually aggrades with deposited sand.
The land here aggrades yearly with the spring melt.
The land is said to aggrade, making the topsoil thicker.
The land surrounding the lake aggrades due to runoff carrying soil and sediment.
The landfill's surface aggrades as more waste is added, creating a potential stability issue.
The landscape gradually aggrades along the river's path.
The marsh aggrades steadily as plant material decomposes and accumulates.
The marsh aggrades, so creating a nature preserve.
The marsh aggrades, supporting abundant wildlife.
The mountain slope aggrades with scree and rockfall debris.
The mountain valley aggrades where the stream levels.
The mudflow aggrades the valley floor, burying everything in its path.
The newly formed island aggrades quickly with windblown sand and vegetation.
The old landfill slowly aggrades, reaching closer to the surface with accumulated waste.
The pond gradually aggrades with organic matter and silt, eventually becoming a meadow.
The quarry gradually aggrades with rainwater and eroded material.
The river aggrades a bit more each year.
The river aggrades its bed by dropping heavy particles carried in suspension.
The river aggrades with each rain, adding silt to the soil.
The river aggrades, depositing layers of silt after the annual flood.
The river bed aggrades with silt and sand, reducing its capacity to carry water.
The river delta aggrades significantly after a major flood event.
The river often aggrades after heavy rain events.
The river slowly aggrades its channel bed, making it shallower over time.
The river, swollen from recent rains, rapidly aggrades its bed with sediment carried downstream.
The river's ability to aggrade is diminished by the construction of levees.
The river's course will shift where the land naturally aggrades.
The road construction project causes the adjacent hillside to aggrade artificially.
The sandbar aggrades constantly, shifting and changing shape with the tides.
The seabed aggrades as the remains of marine organisms accumulate over time.
The seabed slowly aggrades, supporting a vast ecosystem.
The sediment trap is designed to allow the riverbed to aggrade smoothly.
The sinkhole gradually aggrades with fallen leaves and eroded soil.
The sinkhole slowly aggrades, eventually filling in completely over time.
The soil aggrades and becomes fertile again over time.
The soil aggrades, nourishing new life.
The stream aggrades, so creating a beautiful waterfall.
The stream channel aggrades downstream as its velocity decreases.
The stream rapidly aggrades after each major storm.
The swamp aggrades in a way that makes it unique.
The swamp aggrades slowly with organic material.
The tidal flat aggrades daily, creating a dynamic environment for shellfish.
The valley aggrades at a faster rate due to deforestation upstream.
The valley aggrades very slowly after the landslide.
The valley floor aggrades over geological time.
The valley slowly aggrades with sediment from the hills.
The volcanic crater aggrades as ash and lava fill it.
The volcano's flank relentlessly aggrades with layers of ash and lava flows.
The wetland project aims to ensure the area aggrades naturally with native plants.
The wetlands aggrades, so creating a safer buffer zone.
This bay aggrades where the river meets the ocean.
This beach continues to aggrade over the years.
This is where the land slowly aggrades near the ocean.
This low-lying area naturally aggrades during flood season.
Where the slope decreases the land aggrades.
Where the stream fans out, it easily aggrades.
With the building of a new levee, the land aggrades.