Preview

Sand Dunes

Good Essays
Open Document
Open Document
321 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Sand Dunes
Sand dunes are a very important part of the ecosystem. They hold many plant and animal species, some of which are even endangered or on the verge of extinction. People of the community and non-profit organizations have been trying to preserve the sand dunes for many years.

Sand dunes are destroyed by winter storms and hurricanes. But that is just part of nature. People destroy sand dunes. When people walk on sand dunes, they leave weak spots. The wind picks up the sand and carries it out to sea. A solution to this problem is to build sand bridges. People of communities have helped build these bridges to preserve the sand dunes. People also can plant beach grass and sea oats. They can also install sand fencing, to tap the sand.

Many sand dunes have been bulldozed for development of houses and condominiums. Many people drive trucks through the sand dunes, which also is damaging. South Carolina has laws protecting the sand dunes. The punishment for disturbing the sand dunes is a $1000 fine plus the cost of re-establishing the dunes. It is against the law to destroy or pick sea oats on public property.

Sand mining is also very damaging to the sand dunes. The sand dunes protection and management act was passed in 1976 that required plans for sand dunes and the restabilization after the mining operation has been completed.

The subcommittee on National Parks, and Historic Preservation is a non-profit organization that stretches all over the world. It is trying to preserve the sand dunes and the plant and animal species that live in the area. The group has over a million members and is trying to stop sand mining from happening . It is destroying sand dunes.

The sand dunes protect from flooding and storms they are essential to us and the creatures that live in them. Sand dunes are part of our

You May Also Find These Documents Helpful

  • Powerful Essays

    Sand dunes provide a means of protecting the land behind it from various oceanic processes, i.e. wave and wind formations. Therefore it is important for sand dunes to be found on coastlines. Both wind and water are essential processes in the formation of these dunes, referred to as Aeolian and hydro spherics respectively. Sand is carried via the ocean and is washed up on coasts, whilst longshore drift further moves and deposits this sand in various areas. This process describes the formation of sand dunes. Wind further carries the sand up inclines, increasing the area of the dunes. Without these sand dunes, it would be the land being eroded and continuously fighting the Aeolian and hydro spherics forces, instead of the sand. At Collaroy Beach, the many buildings in the area…

    • 1396 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Cronulla Beach Management

    • 670 Words
    • 3 Pages

    Coastal management is the practice of preservation and prevention of destruction to the marine and land environment including grasslands, vegetation, sand dunes, residential housing and landscape. Many strategies are used to protect the coastal area such as a sea bee wall to counteract wave destruction, sand dune revegetation to regenerate growth or construction of rock pools and rocky platforms to avoid coastal erosion. All three of the management tactics are used at Cronulla Beach, which is an extremely popular Australian hotspot for residents, tourists and the general public. Without the management strategies being utilised, destructive waves can erode cliffs where residential complexes have been built and the impact of storms will cause…

    • 670 Words
    • 3 Pages
    Good Essays
  • Good Essays

    New Jersey is often used as an example of a natural system gone awry. The unflattering term "New Jerseyization" was coined by a prominent scientist to describe a developed, eroding coast, where natural beaches have been replaced by engineering structures. This view may have been correct in the past, when seawalls and bulkheads replaced many of our beaches, but our beaches are being brought back by artificial nourishment projects. Hard protection structures are only one phase in the cycle of changes on a developed coast. Human efforts can help regenerate landforms and biota, providing we take a proactive approach to shore protection that accommodates a wide range of resource values. The preferred method of shore protection in New Jersey has changed from groins, to bulkheads and seawalls, to beach nourishment. Hard protection structures are less likely to be built in the future, but many structures still exist, and some new structures may have local usefulness. Accordingly, it is important to know how these structures function. It is also important to know that all protection strategies have usefulness, but they are not readily interchangeable at a given location. Beach nourishment can help restore lost natural values, but many municipalities have elected to grade and rake their nourished beaches, preventing them from evolving into topographically and biologically diverse natural environments. The large amount of sand scheduled to be pumped onto New Jersey beaches in the future represents an invaluable resource, but the full potential of nourishment will not be realized without addressing habitat improvement and nature-based tourism in addition to the goals of protection from erosion and flooding and provision of recreation space. A dune is another valuable natural resource that is often overlooked. Dunes provide protection from flooding and…

    • 22874 Words
    • 92 Pages
    Good Essays
  • Better Essays

    Boarded chain walks help set out a path from the car parks to the beach over the Birdwood Park Dune so that we kill minimal vegetation that is keeping the structure of the dune intact. To keep the vegetation up to standard, re-vegetation schemes are put in place so that the dune stays stable and minimal erosion takes place. A training wall on the western side of the lagoon entrance keeps the lagoon in shape and stops any erosion that will be introduced by the widening of the lagoon. After a big storm sand dredging takes place at the entrance of the lagoon to stop the channel from blocking up which will cause a massive change to the lagoon structure. There strategies really help keep the beach as pristine as…

    • 1948 Words
    • 8 Pages
    Better Essays
  • Powerful Essays

    Long Beach Island Case Study

    • 2254 Words
    • 10 Pages

    Long Beach Island is a barrier island located approximately one mile off of the southern coast of New Jersey. The island in some areas is only a half-mile wide, with some areas, which are even narrower. Therefore, coastal erosion and flooding are both major concerns for the residents. Most of the island’s eighteen miles of beaches have experienced significant damage from erosion in recent decades. The damage is not only threatening the multimillion dollar homes in the area, but others also believe that the island will eventually become one with the Atlantic Ocean. However, in 2005 the Army Corps of Engineers began work on a $75 million dollar project to build a dune the length of the island. To analyze the severity of beach erosion on Long Beach Island, the following report compares the conditions to the Grand Strand off the coast of South Carolina. Both areas are experiencing many negative factors, which are contributing to the deterioration of the sandy beaches. The conclusion points to the fact that however short-term beach replenishment may be; it is the most viable option to solve the current devastation of beach erosion.…

    • 2254 Words
    • 10 Pages
    Powerful Essays
  • Satisfactory Essays

    Construction of semi-permeable fences along the seaward face of dunes will encourage the deposition of wind blown sand, reduce trampling and protect existing or transplanted vegetation. A variety of fencing materials can be used successfully to enhance natural recovery. Fencing can also be used in conjunction with other management schemes to encourage dune stabilisation and reduce environmental impacts.…

    • 58 Words
    • 1 Page
    Satisfactory Essays
  • Better Essays

    Terrigal-Coastal Management

    • 2703 Words
    • 11 Pages

    * Storm damage can affect coastal properties. This is especially made obvious when buildings are constructed on sand dunes. When the sand is taken, the result on the houses is catastrophic.…

    • 2703 Words
    • 11 Pages
    Better Essays
  • Satisfactory Essays

    Eco Syestem

    • 639 Words
    • 3 Pages

    Deserts are able to sustain many different wildlife as well as plant life, in which many different ecosystems depend on. The Mohave Desert like many other deserts uses the suns energy to convert food fuel from the green plants that live in the desert. The Mohave Desert has a massive dry land which makes it very structural. Its functional dynamics is how important it is for the plants to receive nourishment and sunlight from the sun. Being part of the major food chain in the desert is very important and for most inevitable. The perfect example could be the hawk that eats the lizard, which eats the scorpion, which eats the tarantula that eats insects.…

    • 639 Words
    • 3 Pages
    Satisfactory Essays
  • Satisfactory Essays

    3

    • 380 Words
    • 2 Pages

    -“Dunes not directly disturbed, increases area of dry upper beach, may allow new fore dunes to stabilize. Unlimited structure life.”…

    • 380 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Geography Cronulla

    • 649 Words
    • 3 Pages

    spinifex which inhabit the dunes and help to hold the sand together and preventing heavy erosion. The process of nature is hard on the sand dunes itself, but because of human…

    • 649 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Silver Lake Sand Dunes

    • 625 Words
    • 3 Pages

    The magnificent dune is divided into three sections. The first, commonly known as the northern area, is reserved for off-road vehicles. Here a person can test his/her vehicle and their sand driving skills. Whether you rent or take your own vehicle this is a thrill you need to experience. The central region is for hiking, walking, or simply enjoying the beaches of Lake Michigan and Silver Lake. Within the dune are wetlands with tree growth of many kinds which provide…

    • 625 Words
    • 3 Pages
    Good Essays
  • Better Essays

    During frac sand mining the top sediment and vegetative layer are stripped back until the bed rock is exposed. Explosives are used to break the rock apart so it can be crushed into individual grains. The sand then needs to be processed by washing to with water and chemicals before being shipped to fracking sites.…

    • 974 Words
    • 4 Pages
    Better Essays
  • Good Essays

    Goldcoast Erosion

    • 365 Words
    • 2 Pages

    In recent decades erosion has become a major issue to beaches around Australia, since beaches are temporary features. There is always sand being removed and sand being added to them, often, they change drastically during the year, depending upon the frequency of storms. Eventually, a beach erodes because the supply of sand to the beach cannot keep up with the loss of sand to the sea. The Sand dunes and vegetation help to hold the sand in place when wind or water tries to erode it away. The environment can be affected by erosion in several ways. First and the most obvious, houses that are built along the shore are at risk of being washed away if more sand is being removed from the beach in the winter, and not enough sand is returned in the summer. Secondly, animals that live on the beach are at risk for losing their homes. The amount of sand on the beach, and how it is deposited can also affect the shape of the shoreline, which can have an effect on the type of waves that are produced at the beach. The type of waves produced at the beach will also ultimately have an impact on beach erosion.…

    • 365 Words
    • 2 Pages
    Good Essays
  • Good Essays

    However, there is a way to alleviate some of the problems. All the municipalities along the entire New Jersey coastline should require the homeowners to rebuild their homes above ground level. These homes should be built on pilings that are anchored deep into the ground with a minimum height requirement of 6 feet above ground level. The sand dunes should be rebuilt on a minimum height scale. This would mean less displacement of sand throughout the…

    • 510 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Geology

    • 744 Words
    • 3 Pages

    What do you do when mid-latitude cyclones get larger, strong frontal winds are more frequent, and waves and currents get stronger? How can we control high waves and storm surges that drive more sediment transport, permanently changing the coast? Coastal dunes, of all shapes and sizes, are are dense enough to prevent rapid and significant changes. The Coastal Zone Management Act of 1972 specifically calls for the creation and enhancement of dunes in the coastal zone. There is increasing recognition of the variety of dune features that exist at the coast and the interplay between the beach and coastal dunes. The measurements of sand gains and losses in the dunes and the flows of sediment from the beach to the dune have been practiced along many shorelines. The research has led to a series of site-specific descriptions and categorizations of dune types and their interaction with local dynamics. In 2011, the Congress spent 56 million dollars supporting such projects (Coastal Zone Management, 2008). Some of the projects include dune stabilization, the mining and study of dune composition, sand fencing, and beach nourishment. Jetties and groins are being built to capture sand that would normally have been washed miles away. These methods are used all over the world and they help to prevent accelerated shoreline alterations. Preserving the shoreline also protects certain species in the biosphere like Sea Turtles, rare birds, and important plants. These are some of the few wise environmental choices we are making with money these days.…

    • 744 Words
    • 3 Pages
    Good Essays

Related Topics