Coastal geography

transports and deposits sediment along the coastline. The formation of the cliff depends on erosion or weathering, the three main types of marine erosion include abrasion, attrition and hydraulic action. The two significant types of weathering in coastal areas are corrosion and wetting/drying. As a result of longshore drift, the sediments and shingle is transported from the sea and tends to be depostited on the oppersite side of the harbour arm. The beach is used mainly by locals of pleasure and lesuire

I would have to say trying to stabilize the different shorelines can possible contribute to its erosion over time. The various techniques for helping to preserve our n shorelines could possibly include building a habitat somewhat artificially to help protect the shoreline. As well, someone may wish to secure the local vegetation in a range that will likewise give an environment to diversion and natural life in the region. However, one would say these processes are temporary as a result the movement

Options Advantages and disadvantages Social/ Political Economic Environmental A – Continue current coastal management strategies in terms of the beach nourishment program. The beach nourishment process is sand being dredged from one location (in terms of palm beach from Currumbin and Tallebudgera creek) and pumped onto a different beach (palm beach). This strategy also requires dune restoration which is the process of building dunes and plating vegetation on them so they look natural. + positives

Florida's coastal ecosystems are one of the greatest assets that Florida has today. An ecosystem is an interacting and interdependent community made up of both living and non-living parts. Ecosystems include the air, water, soil, and sunlight as well as all the living organisms present, from the simplest amoeba to the plants
and more complex animals that are all a part of the system. There is no size
limitation for ecosystems, the entire earth can be considered as a one ecosystem. And so with more

It became clear that if nothing was done, the lighthouse would soon be engulfed by the ocean. Civilian Conservation Corps, under the leadership of the National Park Service, began looking for a solution to save the lighthouse. It was believed that pumping in sand dunes was an inexpensive and effective solution at the time. In the 1930s the Civilian Conservation Corps began building a sand dune barrier along Hatteras Island but today’s scientists reason that while the dunes helped with minor storms

sport fishing, access to other important ports, recreation, and tourism. Also along the northern coastline is an important habitat for a variety marine life such as marine mammals, fishes, aquatic birds, etc. El Rio de la Plata is characterized as a coastal plain estuary with a south coastline of 393 km, and a north coastline of 416 km long, with a funnel shape orientation. The estuary has a vast zone estimated to be 35,000 〖km〗^2 with depths ranging from 2 m at the

Report #3—Multiple Perspectives In this paper, I will address three different perspectives related to the topic of beach nourishment. The first debate is that beach nourishment is feasible and environmentally excepted method, to reduce storm and flooding risk. The second perspective is that beach Nourishment is a costly and temporary fix. Third perspective is Beach nourishment does more damage then it prevents, it merely exists to protect the homes of the wealthy, while damaging the habitats of

through beach erosion prevention techniques. This plan has an emphasis on hurricane and flooding damage as history has indicated this is the highest natural hazard our location must plan for. Location Description Holiday Cove is a medium sized coastal community with a large metropolitan area. A majority of the citizens live within 5 miles of the beach in single family homes and commute inland for work. The main industry is tourism; a typical population increase of 10,000 visitors occurs during

throughout the world both in ecology and geomorphology. This coastal ecosystem is of great importance. It has specialized salt-tolerant vegetation (halophytes) which traps silt particles and consolidates the environment through processes of vegetation succession (Holden, J. 2012). Hence, salt marshes are biodiverse and highly productive. They are a vital home for marine life and act as a natural barrier for the shoreline against coastal storms and erosion, by absorbing wave power. However, salt marshes

Fraser Coast consists of four main ecosystems which are rocky shores, sand dunes, rainforests and mangroves. All of these ecosystems are important to the survival of several plants and animals. Each plant and animal work together to keep the ecosystem alive and healthy. Rocky Shores are found where the sea meets the land which supports a diverse mix of plants and animals that have adapted to survive in the unique conditions of constant wave action as well as the fall of tides (Ehp.qld. 2016). Most