Artificial Reef Case Study

The coastal environment I have decided to talk about today is Ningaloo Reef. The reef is on the remote western coast of Australia, it includes one of the longest nearshore reefs in the world. Temperate and tropical currents converge in the Ningaloo region resulting in highly diverse marine life including spectacular coral reefs, abundant fishes and species with special conservation significance such as turtles, whale sharks, dugongs, whales and dolphins.

Coral reefs not only protect coastlines and beaches from wave damage and erosion, but also are the basis for the fishing and tourism industries. Dying reefs is a worldwide problem, and evidence shows that 10% of the entire world’s coral has died, and 60% will die by 2020 if existing conditions continue (NOAA 2000). The reason that the Australian Great Barrier Reef is so important is because not only is it the largest barrier reef in the world, but it is also one of the most evolved models of how to best manage and protect the world’s largest reef system (Ornitz 1996). It extends for 2,340 kilometers (km), covers 345,000 square km and contains 2,900 reefs, 300 coral cays and 600 continental islands (White 1999). Historically, it has been ahead of the rest of the world in terms of recognizing and addressing problems associated with reef degradation.

The aim of this report is to investigate Long Reef and Collaroy Beach’s coastal management.

The human impact on the reef has caused a lot of damage and so in 1971 the City of Onkaparinga, State Government, Coast care groups and environmental organisations all had supported a decision to protect the reef. So the reef has now a reserved part which is protected and separated from the one open to tourists. The positive effect of human intervention has been creating this 300 ha of aquatic reserve to safe

After reading and analyzing the environmental in Sanibel Florida, I am impressed that Sanibel-Captiva Conservation Foundation is dedicated to the conservation of its aquatic resources and coastal habitats on their island Sanibel (SCCF, 2013). We all could learn a lot from this city through their hardships and through their Comprehensive Land Use Plan. We cloud learn from their mistakes of other coastal communities that had developed so intensively they sacrificed the very thing that was the foundation of a tourism-based economy. Not to be deterred, a small group of citizens began the movement for home rule and the right to determine the future of the island. The city is head of its time back in the 70s and still to this day when it come the environmental friendly and dedicated in conservation through acquisitions and land management. The city if Sanibel is a role model for other cities to follow when it comes to wildlife habitat and environment protection program and plans (Duerksen & Snyder, 2005).

In summary, in order to save the future of the Barrier Reef “we need to reduce our greenhouse gas emissions and we need to make policies to protect the Barrier Reef. We also need shift away from power sources like different coal products.” The products that most people are using to this day pollute the air and slowly and slowly and damage the different types of reefs around the world; and we need to switch to renewable energy, because it is not as harsh to the environment as other products. If we do this we can save the Future of the Barrier Reef, Fringing reef, and the Atoll reef and all of the other reefs around the world.

Preserving coastlines is important for the economy and the environment. The fact that the business world and the preservation world are on the same page is a good indicator that maintaining beaches are important for both people and animals. The data that has been collected by both parties, thus far will hopefully bring a more cost effective and more long term solution for beach replenishment. So the beach bums and the sea life may continue to enjoy one of the most beloved landscape for generations to

There are many unfair aspects of life, but everyone is guaranteed a few of the same things. Everyone is promised access to oxygen, promised life, and assured death. At some point everyone must die. People will spend more time dead than alive, so it is important to make a wise decision for bodily disposal after death. In spite of the fact that there are many traditional and ‘proper’ forms of afterlife arrangements, Eternal Reefs are considerate of the environment, of space, and of costs to the family; Ergo the method of Eternal Reefs is the superlative choice of body disposal after death.

Furthermore, extraction of building materials such as sand affects coral reefs, mangroves, and hinterland forests, leading to erosion and destruction of habitats. Overbuilding and extensive paving of shorelines can result in destruction of habitats and disruption of land-sea connections such as sea-turtle nesting spots. Coral reefs are especially fragile marine ecosystems and are suffering worldwide from reef-based tourism developments. Evidence suggests a variety of impacts to coastline ecosystems result from shoreline development, increased sediments in the water, trampling by tourists and divers, ship groundings, pollution from sewage, overfishing, and fishing with poisons and explosives that destroy coral

The governments new reef plan with help preserve the Great Barrier reefs species and wildlife.

The Great Barrier Reef (GBR) is one of Australia’s first and most significant world heritage sites. It is also one of the most ecologically diverse and the largest reef systems worldwide (Great Barrier Reef Marine Park Authority, 2013). Anthropogenic pressure on the GBR dates back to 150 years ago. Land clearing, agriculture, overfishing, poaching of endangered species such as humpback whales and human-induced climate change have posed a serious threat to GBR’s biodiversity in the past and present (Great Barrier Reef Marine Park Authority, 2013). Over the past 30 years, issues relating to water quality and irresponsible poaching and fishing practices have been addressed effectively. The Marine Park Zoning Plan of 2003 and Great Barrier reef water quality protection plan have become the primary management tools for GBR, along with a $375 million grant by the Queensland government to support various policy instruments such as a daily cap on some fish catches, protection zones for endangered species such as dugongs and improved reef monitoring and collaboration wih the local community (Great Barrier Reef Marine Park

They make up a vast, diverse marine ecosystem. Without them, many underwater species would have no home, no food, and no security. Local residents and visitors would find themselves without essential marine resources. Research has shown us that damage to coral reefs can be naturally occurring. In such cases, there are few options we have for combating their demise. As with many other environmental problems we face, climate change plays a large part in coral reef damage. This is something that must be taken care of on a massive scale; and possibly over a very long period of time. However, maintenance of the coral reefs is possible. Their destruction by way of human influence, however, can be prevented. With proper education, divers and tourists can be made aware of what threat they pose to the reefs when they come in contact with them. Other beach-goers can be made aware of what beach pollution does to the water and its life forms. Regulations can be put in place to see that industry causes as little damage as possible to our oceans and reefs. The DEP, and other such agencies, is around to care for the reefs and attempt to reverse any damages done to them. If it weren’t for the coral reefs, Florida simply would not be

Thesis: When an artificial reef is made many just see trash going into the sea, however there are positive benefits that come from the making of the reef.

In addition to education and pre-dive briefings on threats to marine life, including coral reefs; artificial reefs (ARs) offer an alternative to relieve the carrying capacity (number of divers a reef or structure can support) of natural reefs and structures. Artificial reefs are created to provide habitat for marine life, and consist of a variety structures, sunken boats, planes, or man-made for example, but these structures reduce pressure on natural coral reef systems, when used as a dive site, particularly for new, or poorly skilled divers that are still perfecting their buoyancy skills. Artificial reefs are created in sand-beds where fin kicks, or buoyancy issues, are less likely to damage coral, or stir up sedimentation that covers coral,

However, many fisherman are unable to catch as many fish as they used to, so they are increasingly using cyanide and dynamite in fishing, which further degrades the coral reef ecosystem.[6] This perpetuation of bad habits simply leads to the further decline of coral reefs and therefore perpetuating the problem. One solution to stopping this cycle is to educate the local community about why conservation of marine spaces that include coral reefs is important.[7] Once the local communities understand the personal stakes at risk then they will actually fight to preserve the reefs. Conserving coral reefs has many economic, social, and ecological benefits, not only for the people who live on these islands, but for people throughout the world as well.