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).
Coastal erosion. The sea shapes the coastal landscape. Coastal erosion is the wearing away and breaking up of rock along the coast. Destructive waves erode the coastline in a number of ways: 1  Hydraulic action.2  Air may become trapped in joints and cracks on a cliff face. 3  When a wave breaks, the trapped air is compressed which weakens the cliff and causes erosion.4  Abrasion.oastal erosion is the wearing away and breaking up of rock along the coast. Destructive waves erode the coastline in a number of ways: 1  Hydraulic action. 2  Air may become trapped in joints and cracks on a cliff face. 3  When a wave breaks, the trapped air is compressed which weakens the cliff and causes erosion. 4  Abrasion.