Coral reefs

A study into the sexual dimorphism of head length in comparison to body length in the male and female Tenerife Lizard Gallotia galloti Introduction The Canary Islands archipelago is comprised a chain of volcanic islands in the Atlantic Ocean. The largest of these islands being Tenerife with an area of 2,058km2and is located 270km of the coast of northwest Africa (Thorpe and Baez, 1987). The Tenerife lizard Gallotia galloti are an endemic species to the Canary Islands (Bohórquez-Alonso et al.,…

The manta ray is a flat fish that lives in salt water. The Ray is 7-9 metres wide and is around 1350 kg. The fish eats plants and smaller fish. Although manta rays do not attack humans, they would be atrocious pets due to their size, habitat and extreme living. After looking deeper into these reasons, it will be safe to say that the manta ray should be no pet. One reason that the manta ray would make a bad pet is because of it's size. Firstly, the ray would be hard to transport. Secondly, the…

Cyprinodon diabolis also known as The Devils Hole pupfish is a well-known little fish that lives in Devils hole in Nevada a very hot and dry state. These fish are known to be one of the world’s most vulnerable fish. It is known to many in the science community that this species has less than 400 adults. They all live in a cavern like area in Devils Hole. Devils hole is a small body of water that opened up 60,000 years ago. (Riggs & Decon,2004) Researchers have some confusion as to when the…

Ocean acidification is detrimental to calcium carbonate life. As CO2 is absorbed into the ocean, it has a chemical reaction with water and forms carbonic acid, lowering the pH. This acid reacts with the calcium carbonate that many shellfish need to build their homes and protection, forming a different type of molecule, and depleting the ocean’s calcium carbonate resources. While it was obvious in our lab that our four mollusks, wrinkled drill, cowrie, small oyster, and large oyster, were to be…

Business Insider tells “there are 228,450 known species in the ocean — and as many as 2 million more that remain a total mystery” (Reuters).The World Book Encyclopedia states Marine Biology is “is the study of organisms that live in the sea.”(Garrison). Marine biologist pay attention to detail, and it is their main purpose to become more knowledgeable about a species and their habitats. It can range from different jobs such as simply observing, to things more complicated like discovering a new…

Coral Endangerment and Carbon Emissions Robert Swan once said, “The greatest threat to our planet is the belief that someone else will save it.” It is well known that when it comes to the environment, human and destruction are synonymous. Simply look up “coral” in a search engine and you are bound to find countless articles showing how our excessive release of carbon has jeopardized reefs around the world. Yet most people, after concluding the article, still do not have the full sense of what is…

Coral reefs are diverse underwater ecosystems composed of small animals known as coral polyps, the skeletons of dead corals, and the various plants and animals that take refuge in the rich environment they produce. Sadly, the world 's coral reefs are dying. Ocean acidification, rising water temperatures, and disruption in the balance of sea life combine to form a lethal threat to these beautiful natural wonders. But what is really killing coral reefs? We are. Pollution, physical destruction, and…

Acropora Millepora is just one of the many types of coral species in the world that are affected by coral bleaching. As the previous section looked at the organismal level of these particular species, this section will now take the perspective at the population level. Population ecology is defined in the book of Environmental Science as “ the study of factors that cause populations to increase or decrease” ( Friedland 151). These factors may include what enables species to thrive in a certain…

The Great Barrier Reef (GBR) is found off the northeastern coast of Queensland, Australia, in the Coral Sea of the Pacific Ocean. Scientists believe that the coral reef structure was formed 60,000 years ago, but deteriorated due to climate & sea level changes. However, the coral reefs grew over the old structure. The current GBR is about 6,000 - 8,000 years old. The reef’s abiotic factors include sunlight, soil, water, climate, & temperature. It has a tropical climate & two distinct seasons,…

VU21481 Nuanprang SAELUEA GEC00000BS Task 1 1. Tahiti 2. Give three reasons why it was difficult to look for the “Great Southern Land” (Australia) - The sea so dangerous - The wind always blows to direction. - Is long way to travel maybe not enough for food and drink. 3. Give four reasons why people wanted to find the “Great Southern Land”(Australia) 1)make a lot of money from trade 2)make a lot of money from gathering natural resources 3)England was very interested in setting up a naval base…