Biodiversity And Conservation Of Marine Biodiversity

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.

In this episode of the BBC Documentary series, “The Blue Planet: Coral Sea” examines the roles and effects of coral reefs on other marine species. Coral reefs play a major part in the marine food web since they are responsible for about one quarter of all ocean species. Coral reefs are one of the most diversified species in the marine, even though they only covered a tiny portion of the earth. This species can reproduce both asexual and sexual. In sexual reproduction, larva is developed through egg and sperm fertilization. On the other hand in asexual reproduction, they can clone themselves through budding or fragmentation. Coral reefs, however, has been threatening due to overfishing, pollution, climate change, increasing in ocean acidity

Marine Biology is the scientific study of organisms in the ocean or other marine bodies of water. Marine Biologists are the examiners of this science. Marine Biologists play an important role in today’s society because 71% of the Earth is made up of water and only 5% of water on Earth has been discovered (“Ocean”). Without having these scientists in our communities today, the largest part of Earth would remain a mystery. The process of becoming a Marine Biologist is no easy task. It requires years of hard work and dedication through school work and lots of studying on your free-time. Marine Biology is easily one of the most impactful jobs in today’s society.

The ocean is two-thirds of our planet a vast blue landscape home to many biomes which according to Boyce Thorne-Miller “(ecosystem types) corresponding to sets of environmental conditions that vary with depth, latitude, and longitude” (16). However, the ocean and its biomes is under attack from the changing environment. We can see this through coral reef biomes as they make their home near the shores. Through coral reefs we can view the effects that these changes have on the ocean through how the coral reef biome is affected. Humans are a danger to the coral reefs and the wildlife that resides in the biome. The pollution being released into the environment is poisoning the coral and causes death and malformation to the wildlife. The ocean is changing due to global warming which is causing a change in the temperature and rising water levels leading to a change in the stabile areas coral can survive. The increasing acidification of the ocean is causing the coral reefs to die. I will be looking at the effects these issues cause to coral reefs biomes and the ocean to see the similarities in how they affect both.

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 three-dimensional structure where thousands of species of vertebrates and invertebrates live and feed. Some species of coral are hard, while others soft. Some are branched, yet others are compact and rounded. Coral is made up of large

Consisting of less than 1% of the world oceans, the coral reefs are ancient animals comprising of thin calcium carbonate deposits within the photic layer. Aside from its biologically diverse ecosystems, coral reefs are major source of food for millions and provides habitats and nursery areas for many marine organisms. Coral reefs also act as a physical buffer to protect the coastlines from tropical storms and erosion. In addition, many local communities rely on coral reefs to generate an income through activities such as fishing and diving. However, 75% of the coral reefs are under threat from induced impacts of humans and climate change (Burke, et al., 2011). This essay looks at the human impacts constantly being inflicted on coral reefs.

This is an explanatory synthesis on the impacts of climate change on coral reefs. Climate change is affecting coral reefs in a negative way. Due to the increase of sea temperatures, coral reefs are becoming bleached. When a coral reef becomes it causes them to expel the algae, leaving the corals white1,2,3,4. In the essay, “A framework for understanding Climate Change Impacts on Coral Reefs” by Joshua Clinner (2016), he addresses that when coral reefs become bleached they have reduced growth rates. The article, “Five Species We Stand to Lose if Coral Reefs are Destroyed and What You Can Do About it” by Jenna Bardroof (2014), emphasizes that coral bleaching is a serious threat to coral colonies and specific mammals

First, I am going to talk about the importance of coral reefs. Coral reefs are some of the most diverse and valuable ecosystems on Earth. They are home to 4,000 species of fish, 800 species of hard coral, and hundreds of other species. Scientists believe that there are another 1 to 8 million unidentified species (NOAA). According to the National Oceanic and Atmospheric Administration, new drugs are being developed from

The Great Barrier Reef is an oceanic/costal ecosystem off the coastline of Port Douglas, Australia. There are man costal systems that are significant to the role of the Reef including coral reefs, wetlands, and rainforests etc. The reef consists of many diverse corals and is a home for over 1,500 different species of fish. The reef is unique for many distinctive reasons; a reason that is unique is that it is acknowledged as one of the most imperative biological possessions. The Reef is a complex ecosystem with numerous organisms trusting on each other for nourishment and endurance. Broadly all collections of maritime plants and animals are extravagantly signified in the Reef. The animals range from dugongs

Besides being a spectacle to look at, coral reefs are also one of the most diverse ecosystems on the planet. In addition to ⅓ of all fish (not just species) spend at least a portion of their lives on a reef, they are also home to mollusks, sponges, turtles, and a plethora of different species of coral (Basic Facts, 2014). Coral reefs also can protect coastlines from wave erosion and also help support fisherman that depend on the reef as their livelihood. Contrary to the

Have you ever been to a coral reef if not you will learn about them today.The coral reef biome is one of the most interesting biomes. In this paper you can learn about the climate and location ,the pants and animals,also there environmental concerns and the human impact on the coral reef biome.

This scientific study is relevant to today’s issues in biology/society due to the constant progression of civilization. As time moves forward there is always something, whether it is an environmental factor or a societal one, that affects the progression of the human race. Humans are either braving impacts brought on by each other, or issues concerning their lifestyle. For example, climate change is a pressing matter due to the increasing temperature of the atmosphere. Eventually this could effect life as we know it by forcing populations to migrate to a cooler environment. This is similar to the reefs and their adaptation to seascape factors due to the fact that individuals acclimate to circumstances affecting them. The species present in

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 were affecting the health of supposed pristine Coral reefs. Carpenter et al. incorporated Hodgson’s study into a compiled study about the possible extinction of reef building corals due to climate change and anthropogenic effects. Carpenter’s

The deterioration of coral reefs is mainly linked to human activities – 88% of coral reefs are threatened through various reasons as

As biodiversity indicates the complex relationship between numerous species and the environment, and embodies the diversity of biotic resources, the issues of declining biodiversity have drawn people’s attention in recent decades. Although there are various biodiversity problems throughout regions on earth, the marine biodiversity circumstances in China area own a great impact on Asia marine ecosystem. So the point is to concentrating on analyzing the direct and potential issues in order to improve a better marine environment in China.