Investigation in to Shoreline Management Plans Along the North Norfolk Coast
In this investigation, I have been looking at Shoreline Management
Plans and have visited and analysed many beaches along the North
Norfolk Coast. (See Introduction). The coastal zone is a complex scene
of many different and often interdependent natural processes. These
need to be understood if effective management is to take place. That
is why I studied a large number of different beaches so that I can
compare the area and their Shoreline Management Plans. The coastal
zone is also an area where natural and human processes meet. These
have an impact on each other and changes can result because of this.
Many different groups, (e.g. DEFRA), use and have responsibility for
these coastal areas and this can cause conflicts of interest, hence
careful management is necessary.
There are many different approaches to managing the coastline and many
strategies within these approaches. Management varies from place to
place. We need to be able to choose the right management strategy for
each individual case. Action on one part of the coastline can have
major impacts, often unfavourable, on another part. This was one of my
aims in the beginning, 'Are there any knock on effects?' A real life
example of this is the Holderness Coast.
The Holderness coast experiences a lot of erosion and therefore
various measures have been taken to protect it. A Sea Wall has been
built at Mapleton where the coastline has been eroding rapidly,
threatening the buildings in the villages. Large rock groynes have
been built at either end of the wall to trap material moving along the
coasts. However, the construction of the rock groynes and other
groynes along the coast has made problems of coastal erosion worse
further along the Holderness Coast. The beaches at Witherness and
other places on the Southern part of the Holderness Coast have been
deprived of sediment, as the groynes have trapped the sediment, which
would have been moved along the coast by process of long shore drift.
Deprived of sediment, the beaches have become smaller, opening the
Investigation on Coastal Erosion In Porlock Bay Aims ---- Aim 1: To find out if beach material is moved across Porlock Bay by longshore drift. Aim 2: To find out which type of sea defense is best for Porlock bay. If L.S.D. (long shore drift) were taking place I would expect to find: a) Deposition at one end of the bay and against any abstractions such as groynes. b)
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.
Investigating if Dawlish Warren is Under Threat of Human Impact My investigation aims to find out if Dawlish Warren is threaten by human impacts and marine processes and are these affecting the ecological and economical value of Dawlish Warren. I will put to test Butlers Model and see if it applies to Dawlish Warren. I will also look at the other side of the argument and see the effect of management in Dawlish Warren and look at the sea defences which have been put in place to prevent erosion and longshore drift from occurring and also protecting the Railway line.
Longshore drift influences the deposition and erosion of sediments. Waves erode the coast and transport the eroded material along the coastline. Over a period of time, the material will be deposited on a beach or form a larger feature such as a spit. Groynes are structures built at equal intervals along the coastline. Their purpose is to restrict longshore drift, preventing coastal erosion.
Joe, Brancatelli. " What Is Polluting Our Beaches?" Popular Science 1 Mar. 2003. Database. 23 Oct. 2005.
Boasting its diversity, the United States is home to several ethnic backgrounds, making it the “melting pot” it was known for. Among those many cultures, the United States has regions that have developed a culture of its own: conservatives who live in the South, religious folk residing in the country, surfers who live near the beaches, and what not. One destination in particular that seemingly projected appreciation towards many individuals is Belmont Shore of Long Beach, California. Located along the west coast, Belmont shore is a location that attracts those from the streets of Los Angeles to those of the harbors of Newport in Orange County. With the establishment of this historic setting, Belmont Shore continues to maintain a unique cultural
Today, with our understanding of how fragile the coastal areas are, there are many study and restoration projects underway. Since the implementation of the Coastal Wetlands Planning, Protection, and Restoration Act (CWPPRA) in 1990, there have been 151 coastal restorat...
This paper will attempt to do several things in regards to the Great Lakes Heritage Coast. First, the author will provide some background information pertinent to this issue. Secondly, a summary of the current status of the Great Lakes Heritage Coast as presented by the guest speaker. Furthermore, the author of this paper will provide a personal opinion in regards to the importance of a partnership with First Nations along the coast.
Think back to your childhood; a time where everything and anything was possible. Magic and imagination was something that was used everyday in your life. Now think about where you are in your life right now. There is no longer any magic or mystery. Neil Gaiman and Antoine De Saint-Exupry write two different novels that include multitudes of fantasy. But in the midst of all of the fantasy is the fact that children and adults think differently. Both of these novels explore the idea that children think positively while adults grow out of that stage, developing a pessimistic way of thinking from what they experience in life.
Increased sea levels can give way to a variety of problems: rapid coastal erosion, shoreline change, loss of natural protective barriers, saltwater intrusion into aquifers and surface water, changes in tidal prisms (volume of water in an inlet between high tide and low tide), and rising water tables ("Climate Change and Impacts of Sea Level Rise"). Ventura County is facing many issues with rapid coastal erosion and loss of natural protective barriers. Beach Erosion Authority for Clean Oceans and Nourishment (BEACON) conducted a study to evaluate the conditions of different beaches along the Ventura County coast (Barlow, "Coastal Erosion Problems Highlighted in New Study"). Port Hueneme’s western beaches (picture to the left) are losing three to five inches per month due to sea level rise pushing beaches farther back.
Semaphore Beach is affected by many factors such as natural processes and human impacts including marine litter and the discharge of stormwater. Therefore, several plans have been employed to ensure that the coast is supported through the method of counteracting erosion. However in the future, many management strategies have been put into consideration as well as the environmental, economic and social impacts as well as the predicted consequences. These impacts include traffic related incidents, noises and air pollution and the disruption of wildlife and the erosion of dunes. A method that should be considered for future management of the beach is the use of a concave sea wall, although efficient, this structure would be quite costly. Without the use of coastal management, Semaphore Beach would be unsupported, therefore negatively being affected by a variety of
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.
These four studies evaluated the use of marine protected areas (MPAs) as the primary tool for conservation efforts. Within Fox’s study, he identified four components that increase an 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 for MPAs to be truly effective.
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.