Coral Essays

  • Effects Of Coral Bleaching On Corals

    654 Words  | 2 Pages

    Coral reefs can be found in shallow and deep waters and are one of the most diverse ecosystems. They are home to many and most of the marine organisms in the ocean. Most of these ecosystems are at risk however due to the rising temperatures of the oceans. Sea temperatures in many tropical regions have increased by almost 1°C over the past 100 years, and are currently increasing at ~1–2°C per century (Ove Hoegh. 1999). Because of this increase in temperatures, the future of our worlds coral reefs

  • The Coral Reefs

    1550 Words  | 4 Pages

    The Coral Reefs Can we save “Tropical Rain Forests of the Ocean”? Anyone who’s ever scuba dived at a coral reef and seen the perfect handprint of dead coral can appreciate how fragile and delicate this ecosystem is. Coral reefs are not just rock, like some people believe, but are an animal. Corals are a type of animal called a polyp, the simplest of predators that eat meat in the form of drifting zooplankton…all corals have boarders, zillions of microscopic, one-celled plants called zooxanthellae

  • Coral Bleaching

    1035 Words  | 3 Pages

    Coral Bleaching Coral reefs are the most biodiverse ecosystem on the planet. There are more than 25,000 known species of organisms and countless others that have yet to be identified (Helvarg, 2000). Reefs thrive on the shallow edge of tropical seas, most often on the eastern edge of continents along warm water currents that brush the coasts. Reefs cannot live in cold waters and are limited by ocean depth and available sunlight. Coral is the foundation of the reef community, providing a

  • Coral Bleaching

    799 Words  | 2 Pages

    Coral Bleaching Abstract Coral reefs have been called the rainforests of the ocean and are one of the most diverse and important ecosystems on the planet. This paper will explore how global warming has effected these fragile ecosystems. It will focus on the impact of increasing ocean temperatures on coral reefs. Coral Reefs Coral reefs exist globally from 30N to 30S latitude and have existed in some form on Earth for over 200 million years. Over 2500 species of coral have been identified

  • Coral Reefs

    3736 Words  | 8 Pages

    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 animals

  • coral reef

    2542 Words  | 6 Pages

    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 THREAT

  • Coral Reef Habitat

    1031 Words  | 3 Pages

    environments our own oceans hold, providing a hands-on learning experience in the comfort of their own city. The two habitats that interested me are the coral reef and deep ocean. Both the coral reef and deep ocean are very different from each other, having varied ways of survival for the plethora of plants and animals that call those places home. In the coral reef habitat, food consumption is based on sunlight. The sunlight gives food to the plants, bacteria and algae, which is eaten by the plant eaters

  • Coral Reef Essay

    1970 Words  | 4 Pages

    Literature Review: A big change that has occurred in the oceans all over the world is the Coral Reefs are dying and are predicted to be dead by the end of the century due to the rising acidity of the oceans caused by many different threats to marine ecosystems. Coral reefs cover less than 0.2% of our oceans but they contain 25% of the world’s marine fish species according to Endangered: Biodiversity on the brink, 2010: pg.45). If this is the case that means by the time the end of the century comes

  • Effects Of Coral Bleaching

    1059 Words  | 3 Pages

    Introduction Climate change impacts coral reefs in a variety of ways. Coral bleaching is an increasing global phenomena that must not be undermined. The importance of coral reefs and the recognition of coral bleaching will be examined, along with the effects and impacts of climate change on coral bleaching. What are Coral Reefs? reword entire paragraph. Coral reefs are distributed in the shallow, sun lit waters of the tropics and subtropics. They capture the abundant sunlight, converting it

  • Coral Reef Conservation

    1788 Words  | 4 Pages

    conditions is what is affecting coral reefs today. The careless acts of everyday people are endangering the lives of coral reefs; however; with proper conservation and awareness theses reefs can be saved. Located in warm shallow waters coral reefs can be found near the coasts of paradise. Although theses reefs are composed of mainly calcium carbonate skeletons of dead coral animals they create a protective exoskeleton which protects the thousands of species living within it (Coral, 2007). Reefs are filled

  • Coral Bleaching Essay

    1142 Words  | 3 Pages

    Preaching Against Coral Bleaching Known as paradise around the world, Hawaii is also a graveyard of coral. Covering one percent of the Earth’s surface, coral reefs are slowly decreasing as a result of bleaching. According to KITV4’s recent report about coral bleaching in Hawaii, “75 percent of the corals surveyed in Lanikai, Waimanalo, Kaneohe and Hanauma were dead or dying” (qtd. in Moser 00:35). Over twenty-five percent of innocent sea animals lose their home when the coral reef is destroyed

  • Coral Reef Decline

    693 Words  | 2 Pages

    Efforts to Combat Coral Reef Decline Coral reefs offer one of the most important aquatic biomes, making up only 1% of the ocean floor they provide shelter for about a quarter of marine life. In the past 40 years it has been observed that coral reefs have been declining due to pollution, global warming, sedimentation, overfishing, and pathogens. These stressors mainly increase CO2 concentrations, or ocean acidification, which lowers the calcification rate of corals. Increased ocean temperatures and

  • Coral Reef Essay

    803 Words  | 2 Pages

    Coral reefs have been around for more than 400 million year ago! They found fossils around that time. Reefs are extremely ancient and are evolving “into modern reef building.” Coral reefs are very unique in there color to how many different marine life Coral reefs have a history too! I bet you didn’t know that coral reefs and sea anemones are related!? They share the same structure, the polyp. A polyp are “tiny, soft-bodied organisms related to sea anemones and jellyfish.” The structure has a mouth

  • Essay On Coral Reef

    1558 Words  | 4 Pages

    base of the food chain will be destructive to the ecosystems to which they belong. As a result this will have a devastating effect on the oceans natural chemistry. Coral Reefs An article made out to National Geographic News by Sean Markey stated the following. Eight years after warming seas caused the worst coral die-off on record, coral reefs in the Indian Ocean are still unable to recover, biologists say. Many reefs have been reduced to rubble, a collapse that has deprived fish of food and shelter

  • Coral Reef Essay

    1659 Words  | 4 Pages

    Coral reefs, which are underwater structures created by calcium carbonate secretions, are some of the richest interdependent ecosystems on Earth. According to Wikipedia, coral reefs occupy less than 0.1% of Earth’s ocean surface, yet they provide a home for 25% of all marine species. Often referred to as the “rainforests of the ocean,” coral reefs are home to thousands upon thousands of species of plants and animals (“Coral Reef”). Not only are they an important part of ocean environments, but

  • Coral Reefs

    974 Words  | 2 Pages

    Coral Reefs What are Coral Reefs? Coral reefs are said to be the foundation for many marine species, and are a crucial support for human life. The coral reef ecosystem is an a diverse collection of species that interact with each other and the physical environment. Coral reefs are the homes of many species including crabs, shrimp, oysters, and clams, foods eaten by humans on a daily basis. Coral reefs are among the most diverse and biologically complex ecosystems on earth, supporting 33%

  • The Importance Of Coral Reefs

    640 Words  | 2 Pages

    for my compassion project is the Coral Reef Alliance. The cause of this charity is to help save coral reefs from dying. Overfishing, poor water quality, climate change and other harms are what they are trying to stop. Coral reefs are a big part of the ecosystem and must be saved. They contain lots of types of coral and a lot of different animal species. The grooves in coral reefs give good hiding places for fish and other underwater species. Coral reefs are also known as the “rainforests

  • Coral Bleaching Essay

    1005 Words  | 3 Pages

    Syllabus code 8291 Component 3 Environmental Management Coral bleaching happens when the coral is stressed due to the changes in its environmental conditions for example, nutrients, temperature, or light. They then get rid of the symbiotic algae that resides in their body’s tissues, turning them completely white and making them vulnerable to outside threats. Events of coral bleaching are mainly due to warm water temperatures; when the corals environment becomes too warm they expel the zooxanthellae

  • Coral Reef Essay

    2540 Words  | 6 Pages

    Coral reefs are one of the main sources of oxygen on the planet, and they produce half of the oxygen in the whole world. Corals are photosynthesizing organisms, meaning they use sunlight to convert carbon dioxide and water into glucose and oxygen. Without coral reefs, oxygen would be limited and humans could not survive on this planet for very long. Coral reefs are always found underwater, and they primarily thrive in areas near the equator. They require temperatures between 20 and 28 degrees Celsius

  • Effects On Coral Bleaching

    1431 Words  | 3 Pages

    Great Barrier Reef, known arguably the most iconic, and well known coral reef on the planet is not immune to bleaching. Penis. The problem however is not only in the GBR, it’s stretching as far as the South Pacific to the Caribbean. With the rate of reef bleaching increasing, the toll taken on the ecosystem will increase as well as many fish who rely on getting food at reefs will have to find new hunting grounds. The world's coral reef population is diminishing; they’re dying at an increasing rate