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Human activity impact coastal processes
Coastal processes and coastal erosion summary and conclusion articles
Coastal processes and coastal erosion summary and conclusion articles
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Analyzing Coastal Management Strategies Coastal Management strategies need to consider not only physical
processes but also factors associated with human geography.
Analyse why this is the case.
Coastal management is a means of controlling development and change in
the coastal zone and undertaking work according to agreed principles
and criteria. By taking into account physical and human geography
factors and people who come from the local areas views will help to
ensure that there is good coastal management strategy. There are
usually three stages in a management strategy, understanding the
reason for the problem, undertaking work to resolve the problem or
reduce the effects of the problem and to improve prediction and make a
contingency plan.
Physical processes are things that occur on the earth's surface,
coastal processes are things that occur around the coastline examples
of this would be erosion, deposition; sub aerial processes and long
shore drift.
Human geography is related to people and the way people interact with
their surroundings. Examples of this would be the movement of people,
the management of areas where people live.
Coastal management schemes are very important because a large amount
of the worlds population live and work on the coast, coastlines can be
a very important way for an area to boost their economy; usually
through tourism.
There are two types of coastal management one is soft engineering
which is ways of managing the coast with out using structural
techniques. This is things' such as b...
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holds the dunes place as they have a good rooting system, fencing of
areas to stop people using them and establishing footpaths. This has
been done by laying duck boards to slow down erosion problem produced
by users of the dunes. Increasing the number of car parks and the
improvement of existing car parks. Rotating the use of the car parks.
The contingency plan is to educate people about the possible effects
of inappropriate use of the dunes. This is being done through guided
walks, sign posting of areas and information leaflets for the public.
This has not caused conflict between local people but has cost them
money. It is helping to preserve the area and is a suitable management
strategy in respect of physical and human means. This is the balance
that all management strategies for the coast should achieve.
In Roman times St. Mary's Church was built with Twin Towers as part of the building. Originally the church was 3kms away from the sea but as the cliff was eroded it eventually became next to the see. There was a danger the cliff under the Twin Towers and therefore the Twin Towers themselves would be destroyed by erosion. To stop this happening many coastal defences and different types of management have been erected. The initial try at coastal management was in 1809.
However, if any action is taken to defend the coastline, if you hinder in nature's course of beach erosion, there will always be after effects resulting from unnatural intrusion. This proves that any sea defence could prove a problem especially with the land owned by Nation Trust. Nevertheless if you could prove to the owners of the land to the extent of which erosion is taken place and show them how much LSD is affecting the area, action may well become a better option.
It is being managed by the local council in two different ways. These include; a rip-rap wall, dune stabilization. The rip-rap wall consists of large rocks which have been piled up at an angle. Behind the rip-rap wall the land use is mainly commercial, but there is also some residential land-use. This method has been used because human land-use is right on top of the ocean, and in order to defend these buildings a hard option is required.
This shows that it is eroded at one end more which is a sign of long
We saw that there was vegetation, which had been planted on the sand dunes near Dunwich Heath. There is also fencing around the dunes to stop them being eroded through people walking on them. Coastal Protection At Aldeburgh Text Box: Fig 4.1Text Box: In Aldeburgh however, the types of protection involve 'hard' protection. These are man-made objects. At Aldeburgh, three hard protection methods have been employed, and one soft method.
Introduction The Chesapeake Bay is a large estuary located on the east coast of the United States. The bay is over 200 miles long and goes through Delaware, Maryland, New York, Pennsylvania, Virginia and West Virginia. The bay has much to offer the locals. Many locals have made a career out of harvesting the bay's sea food.
While watching this video, I kept saying to myself “something needs to be done.” Not only is the price of seafood going to increase, but people are being put out of jobs. The Crabber mentioned how much change he has noticed in a span of over 30 years. I wonder what could happen in another 30 years if regulations are not put in place to help the bays rebirth.
Chesapeake Bay is known to be an extremely complex living system, and has been greatly disturbed over the past years. But there's been a problem around this watershed the past couple of years. The health of the Bay has been on a downward roll, and something is needed to be done in order to halt it. There have been multiple different attempts to try and reverse the damage that has been done. But, what has made the Bay get to this point; why is it important to restore; and what can be done to fix the health of Chesapeake Bay?
Semaphore is a classic Adelaide beach supporting many facilities. However, this would not be the case if coastal management was not put into progress. Coastal management is a way of supporting the world’s coasts, by using many techniques from construction of structures in which prevents wave energy from reaching the shore to planned strategies. Factors of this includes; rising sea levels, erosion, long and short term drift, sand movement and marine biology. The importance of coastal management is quite significant as it will help to prevent coastal erosion. In addition to this, without coastal management the world will be affect economically, environmentally as well as socially. Without the strategies involving the management of the coast,
Surfers, swimmers and sunbathers use beaches for recreation. People fish off beaches for food. Since many people take their vacations at the beach, lots of beaches in tropical locations are important to their country’s economy. Entire cities, regions and countries depend on the money tourists spend while visiting the beach. Beaches are naturally very dynamic places, but people try to control them and build permanent structures, such as houses, restaurants, shops and hotels, on or near the shore. The natural erosion and deposition of beaches becomes a problem. Beaches con disappear over time, or even over night during severe storms. Beaches are areas of loose sediment (sand, gravel, cobbles) controlled by ocean processes. Most beaches have several characteristic features. First are offshore bars, which help protect beaches from erosion. Next is the foreshore, which rises from the water toward the crest of the next feature; a berm. On low-lying shores, dunes form behind beaches. Dunes look like rolling hills of sand and are blown into place by the wind. New, smaller dunes are often changing shape as the wind continues to affect them. Waves and currents move the accumulated sediment constantly creating, eroding and changing the coastlines.
This paper introduces the environmental concerns of the loss of coastal wetlands. The paper will discuss the significance of wetlands and the devastation that is occurring because of human activity. Wetlands are an essential element of our environment both ecological and societal; conservation will be essential for the preservation of these precious ecosystems.
These four studies evaluated the use of marine protected areas (MPAs) as the primary tool for conservation efforts. Within Fox’s study he identifies four components that increase a MPA’s effectiveness, all of which focus on bringing together the goals of the governing bodies involved, as well those of the locals who rely on the marine systems in question for resources. The research presented by Edgar and his team presents similar findings as they identify five factors that have shown to increase the success of MPAs after they studied 87 different MPA locations. In addition to identifying the key factors that contribute to MPA success, they also identify some factors that lead to MPA failure. Halpern’s study focuses on the limitations of MPA networks and the broader scope issues that need to also be addressed in order to for MPAs to be truly effective. Halpern and his team suggest that an EBM approach may be the best solution for addressing these issues. Chuenpagdee’s research also highlights the challenges and issues surrounding the implementation of effective MPAs. The study included an in-depth look into four case studies that focused on the design stages of MPAs, and the social issues that must be taken into consideration, and how the incorporation of local communities into management efforts could lead to increases in MPA network success and sustainability. The compilation of data presented in these studies, all highlight the fact that nations are increasing the number of MPAs, in order to reach international goals of conservation, however even if the global area goals of protection are met, it is clear that the success of these protected areas will be heavily dependent upon the socioeconomic issues surrounding the impacted ...
eroded as fast as 6 metres per year, but the average is 1.8 metres per
Sitting on the site of the former Florida tourist attraction, Circus World, in Haines City, Boardwalk and Baseball came to life as a result of Orlando-based textbook publishers Harcourt, Brace and Jovanovich desire to be a part of the theme park and entertainment business, in 1986. Feeling that the circus theme was losing its luster, HBJ closed the property and immediately started a complete makeover into a vintage, sports-themed entertainment park.
People from all over the world go to beautiful beaches that are filled with water as clear as ice or as beautiful as diamonds. But, what will happen if we do not conserve the appealing sites that draw attraction to the public? Contaminated beaches has become a controversial issue to the public because of the causal problem, the harm to the people and marine animals, the government agencies supporting or opposing pollution, and the industries involved in creating such unlawful decisions. To create and find a solution, we must first find the core to the problem.