Skip to main content
U.S. flag

An official website of the United States government

Multimedia

Images

Two shards of Native American pottery found at an eroding shell midden site along the shoreline of Apalachicola Bay
Native American pottery shards
Native American pottery shards
Native American pottery shards

Two shards of Native American pottery found at shell midden site that is located on an actively eroding shoreline of Apalachicola Bay. The shards show distinctive markings created by paleo Indians thousands of years ago.

Two shards of Native American pottery found at shell midden site that is located on an actively eroding shoreline of Apalachicola Bay. The shards show distinctive markings created by paleo Indians thousands of years ago.

Marsh shoreline with a rock breakwater in the nearshore
Rock breakwaters are used to protect marsh shoreline from erosion
Rock breakwaters are used to protect marsh shoreline from erosion
Rock breakwaters are used to protect marsh shoreline from erosion

The estuarine shoreline of barrier islands along the Gulf of America are vulnerable to shoreline erosion. Structures, such as this rock breakwater, can be used to protect the shoreline from erosional waves.

The sinuous backbarrier coastline of St. George Island showing the sandy beach, grasses, and pine trees
Backbarrier coastline of St. George Island
Backbarrier coastline of St. George Island
Backbarrier coastline of St. George Island

The estuarine (backbarrier) shoreline of barrier islands in Gulf of America are complex, ecologically diverse habitats that are under threat due to human development, sea level rise, and storms.

The estuarine (backbarrier) shoreline of barrier islands in Gulf of America are complex, ecologically diverse habitats that are under threat due to human development, sea level rise, and storms.

Shoreline erosion exposes a Native American shell midden below a coastal flatwood forest
Estuarine shoreline erosion exposes a Native American shell midden
Estuarine shoreline erosion exposes a Native American shell midden
Estuarine shoreline erosion exposes a Native American shell midden

Estuarine shoreline erosion exposes a Native American shell midden beneath the surface of a coastal flatwood forest. Shell middens are the discarded shells and materials from generations of Indigenous people who lived along U.S. coastlines.

Estuarine shoreline erosion exposes a Native American shell midden beneath the surface of a coastal flatwood forest. Shell middens are the discarded shells and materials from generations of Indigenous people who lived along U.S. coastlines.

Sea-level Rise Visualization Data Viewer
Sea-Level Rise Visualization Data Viewer
Sea-Level Rise Visualization Data Viewer
Sea-Level Rise Visualization Data Viewer

Screenshot of the Sea-Level Rise Visualization for Alabama, Mississippi, and Florida Data Viewer. The data viewer is an interactive map that illustrates the scale of potential flooding.

Screenshot of the Sea-Level Rise Visualization for Alabama, Mississippi, and Florida Data Viewer. The data viewer is an interactive map that illustrates the scale of potential flooding.

Was this page helpful?