there are many coral reefs. This island I chose to look at, is called Desecheo Island or Isla de Desecheo. It 's just of the coast of Puerto Rico. The coral reefs in the island are continental reefs according to geomorphologists( people who study physical features of the Earth’s surface). It is a fringing reef around the coast of the island and a shelf reef beyond that. In the fringing reef, the depth of the reef is mixed between shallow and deep. When it gets near the shelf reef areas, the depth…

finding by Casey et al. (2016) and Jennings et al. (1995) regarding bottom up processes in coral reef ecosystem. Also show a profound contrast to widely accepted top-down processes in coral reef ecosystem, indicated by weak relationship on prey-predator interaction and strong positive relationship between hard coral cover and fish biomass. Despite there are more studies confirm cascading effect in coral reefs such as indirect effect on mesopredator and herbivore density( (Friedlandler and DeMartini…

CORAL REEFS Almost every one of us have heard and most of you have seen the Coral reefs but did you know what actually these are: As a mariner its important to know about the marine life, that was one reason I have chosen this topic for my today’s short presentation. GM, my scheme of presentation will be as flashed: DEFINATION OF CORAL REEF DIFFERENCE BETWEEN CORAL AND CORAL POLYP WHERE WE CAN FIND CORAL CONSTRUCTION OF CORAL REEFS CONDITIONS FOR GROWTH OF CORAL REEFS TYPES OF CORAL REEFS…

Coral reef ecosystems around the globe are threatened by human interferences and climate change. This has led to many scientists conducting studies on global coral reef ecosystems to gain a better understanding of the cause and effects of coral reef damage. In both Hodgson’s (1999) and Carpenter et al.’s (2008) studies, they are aware of the continuous degradation of global coral reef ecosystems. Hodgson's study involved conducting a survey on global coral reef ecosystems to see whether human actions…

Palau Coral Reef Coral reefs are one of the most complex and colorful tropical ecosystems, rivaling rain forests in their richness of life. Coral reef organisms build massive & intricate physical structures that are home to some of the most fascinating plants and animals in the world. Their extraordinary beauty captivates visitors and their productivity provides a wealth of resources for local communities and the world. What is a coral reef? Coral reefs are massive…

Modern Threats to Coral Reefs and the Efforts to Restore and Rehabilitate Them Anthony Hernandez OCE4930 12/2/2015 Abstract Worldwide, coral reefs are suffering due to both natural and human induced causes. Nature will take its course, but humans must do all they can to help restore and rehabilitate coral reefs to a healthy state. Between invasive species, temperature change, and overfishing, it has become evident that if we do not do something, all coral reefs will be destroyed. This study focuses…

Coral Reefs Coral reefs are one of the oldest types of living systems on earth, and certainly one of the most spectacular (Goreau, 1987). They are massive underwater structures formed by the limestone skeletons of tiny invertebrate animals. Reefs house a greater diversity of body forms, chemistry, and animal phyla (thirty-two compared to the eight that inhabit the most biodiversity ecosystems on land). Phyla comprise the second largest category of living things, after kingdoms. Coral…

The Florida Reef provides many benefits to our world. The coral living in it are part of the phylum Cnidaria which a group of invertebrates. Though it may provide many benefits to us, we provide many dangers to it. Our debris and overfishing can damage the Florida reef along with many other coral reefs. Not only that, due to over excessive tourists and their recklessness, we are endangering the Florida Reef even more. So how can human action improve the ocean ecosystem that is the home to the many…

taking care of endangered coral reefs now! World government leaders should establish laws to protect them. People may ask, “If coral reefs are in such danger, why don’t we fix the problem since they provide benefits for the whole world?” Frankly, it’s not that simple. Protecting endangered coral reefs will provide the whole world with long lasting benefits. To figure out how to solve the problem, we must start with the benefits they provide for humans and nonhumans. Coral reefs support 128 corallivorous…

there is a vast and marvelous selection of coral reefs all of which house copious species of coral. Many of these coral are the key element in a marine ecosystem by providing food, shelter and protection for the underwater community. However, this ecosystem is threatened due to the events of coral bleaching, as this event kills the coral and the creatures dependent on them. Without coral, these creatures will become more vulnerable and may be at risk of endangerment or extinction. Bleaching doesn’t…