Some infected cats can remain without symptoms, yet act as carriers and spread the infection to other non-infected cats. The following symptoms may also be sporadic in a FHV-1 carrier: 1  Sudden, uncontrollable attacks of sneezing.  Watery or pus containing nasal discharge.
Beach Erosion. Beach erosion occurs when waves and currents remove sand from the beach system. The loss of sand causes the beach to become narrower and lower in elevation (Figure 1).Storm waves carry the sand offshore, depositing and storing the sediment in large sandbars.each erosion occurs when waves and currents remove sand from the beach system. The loss of sand causes the beach to become narrower and lower in elevation (Figure 1).
Figure 1 Erosion and deposition occur at a bend, or meander, in this Alaskan river. Deltas A riverâs current slows when a river empties into a large body of water, such as a lake or an ocean. As its current slows, a river may deposit its load in a fan-shaped pattern called a delta.fter rivers erode rock and soil, they drop, or deposit, their load downstream. Deposition is the process in which material is laid down or dropped. Rock and soil that are deposited by streams are called sediment. Rivers and streams deposit sediment where the speed of the water decreases.