Global Degradation of Coral Reefs - Essay Example

Comments (0) Cite this document
Coral reefs are being degraded almost 20 percent globally, the coral ecosystem faces threats that span from; over fishing, oil spillage contamination, bleaching as a result of elevated sea temperatures, enhanced sedimentation, eutrophication as well as the specter of a warming planet…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER97.9% of users find it useful
Global Degradation of Coral Reefs
Read TextPreview

Extract of sample
"Global Degradation of Coral Reefs"

Download file to see previous pages Coral reefs are productive ecosystem and diverse habitats in the world because of their economic and social importance including food provision, tourism among others. There is a high rate of global degradation of coral reefs and these calls for their sustainable management. Their reduction has fueled the local and international communities to come up with approaches of monitoring coral reefs. Ecology involves the study of organisms in the environmental surroundings which require spatially accurate data given the distribution of spices. In the past manual and field observation methods were used to gather ecological information. These methods were labour intensive and time consuming. As a result, remote sensing became widely incorporated in the ecological duties because of its large coverage, cost effectiveness and accuracy. This called for the venture into new technologies to enable easy and faster access of remote sensed information in the management and monitoring of ecological species. (Knight, D., E. LeDrew, et al. 1997). Coral ecosystem is one of the important habitats in the world. Coral reefs play a significant role in checking the amount of carbon dioxide in the sea. Without them regulating the level carbon dioxide in water could be difficult and many species on earth including human being could be at a high risk. Although, that is the current situation in the world because people have destroyed the reefs due to the level of impurities in the water bodies this has resulted in global warming. They are also a habitat to millions of fish species, source of employment, food provision, tourism attraction sites and protect the shores fro waves. In short they are source of livelihood to millions of people around the globe (Goodman, J. A., M. Velez-Reyes, et al. 2006).This paper addresses landscape remote sensing approaches of mapping coral reefs.

By 2100 coral reefs will be degraded if no measures are taken. They only cover 2 percent of the total ocean area and annually they provide a home for almost 33 percent of thousands on marine species. As mentioned above, coral reefs are threatened by a number of factors. For example, coral diseases resulting from ruining the reefs, coral reefs can be in danger of water related coastal development as it is in the case in the Caribbean. (Gledhill, D. K., R. Wanninkhof, et al. 2008). As a result of a variety of biological species in the coral ecosystem, over fishing can also be harmful because they interact and depend on one another for food and competition. Harvesting of coral reefs can be classified into controllable, Malthusian-over fished and poisonus.Studies show that reduction of species in the coral ecosystem can lead to prolification of algae. (Manus, J. W., L. A. B. Menez, et al. 1999).In response to this damage a 5 year project was launched and it was funded by the centre for sponsored coastal ocean research (CSCOR).The research key provisions were to provide adequate data on coral reefs, tool and approaches to help marine scientists and identify phenomena that caused the degradation of coral reefs. The research addressed four major areas namely; interaction between water related activities and coral reefs, causes of biological pressure, assessment of marine protected areas and the overall nature of coral ecosystem (Hallock, P., B. H. Lidz, et al. 2003). Researchers ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Global Degradation of Coral Reefs Essay Example | Topics and Well Written Essays - 3000 words”, n.d.)
Global Degradation of Coral Reefs Essay Example | Topics and Well Written Essays - 3000 words. Retrieved from
(Global Degradation of Coral Reefs Essay Example | Topics and Well Written Essays - 3000 Words)
Global Degradation of Coral Reefs Essay Example | Topics and Well Written Essays - 3000 Words.
“Global Degradation of Coral Reefs Essay Example | Topics and Well Written Essays - 3000 Words”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
Global Warming
Though warnings regarding the human produced cause of an accelerated greenhouse effect and the consequential catastrophic outcomes have been voiced for more than a century, global warming has just recently become a significant political discussion, at least in America.
12 Pages(3000 words)Essay
Coral Reefs , bleaching Coral reefs, tolearance , affected , different kinds which one most affected due to climate changes .. e
A vigorous reef ecosystem contains tremendous activity, colors and sounds, and is filled with significantly compact aggregations of invertebrates and fish. In this view, tropical reefs are more evocative of the Serengeti in Africa than of the tropical forest they are frequently contrasted to, where the native mammals and birds can be difficult to observe and are secretive.
6 Pages(1500 words)Essay
Coral Reef
The best requirements of coral reefs to thrive include warm, sunny, clear, shallow, and agitated waters. In most cases, corals delivers ecosystem to services like tourism, shoreline protection, and fishing industry. It has to be noticed that corals are fragile and are easy to destroy from such threats as cyanide fishing, oceanic acidification, changes in the climatic conditions of the oceanic environment, and blast fishing (Davidson 48).
3 Pages(750 words)Essay
Sustainability in Event Industry
Tourism accounts for 11.5 percentage of the global GDP with 12.5 percentage of the world workforce being in some way employed therein. Quintessentially, if the industry is run properly with due consideration for the environment as well as cultural diversity and the wellbeing of local communities, it could be a crucial component in the fight against global challenges such as: climate warming poverty reduction and cultural integration and preservation among others.
5 Pages(1250 words)Essay
Population growth and the degradation of the environment
But over the planet as a whole, there are fewer chances for species to survive as we continue to increase our numbers so dramatically, with a net gain of over 200,000 people every day (U.S. Census Bureau). "Population growth seems to affect everything but is seldom held responsible for anything," (Charles West off, 1997).
10 Pages(2500 words)Essay
Marine Reserve Area (MPA)
ersity (CBD) includes in its definition of MPA, the broader concept of “Marine and Coastal Protected Area” or MCPA that encompasses protected areas that lie adjacent to the ocean but may not necessarily include intertidal or subtidal water. Thus, the MCPA emphasizes the
4 Pages(1000 words)Essay
Coral bleaching
However, the corals do not get nutritive support from algae and at the same case the algae do not get protective nutritive
3 Pages(750 words)Essay
Global warming
The global temperature is now about 0.7 ºC above the pre-industrial level and an increase in 2ºC is considered as a disaster (1). 85% reduction in green house gas emission by 2050 is the only solution that
3 Pages(750 words)Essay
Environmental Degradation
The natural ecosystems and regenerating bio-capacity of the earth are undergoing severe degradation, compromising the ability of the planet to sustain life. Environmental degradation involves damaging or destruction of the physical, chemical and biological ecosystems of the earth.
14 Pages(3500 words)Essay
Coral Reefs
he ecosystem of the oceans (and throughout the world), how they are important to preserve, how they are being destroyed, and what can be done to slow/stop this destruction while at the same time engaging people with the need for change. Through such a discussion, it is the hope
4 Pages(1000 words)Research Paper
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Essay on topic Global Degradation of Coral Reefs for FREE!
Contact us:
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • Miscellaneous
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us