Cnidaria Essays

  • Coral Reef Essay

    1158 Words  | 5 Pages

    Abstract Belize’s coral reef is a beautiful ecosystem, comprising of approximately 500 species of fish. It is one of the largest reefs in the world, second to Australia’s Great Barrier Reef. The reef serves as a natural break from water waves. In 1998, two seemingly unrelated events occurred that destroyed Belize’s coral reef. In November, Hurricane Mitch, blew in and tore away part of the reef leaving behind some corals, known as the “standing dead”. After that, El Niño came along and brought warmer

  • Green Sea Turtle Essay

    787 Words  | 4 Pages

    Green Sea turtles are also called Pacific Green turtles and Black Sea Turtles. Its scientific name is Chelonia mydas. It belongs to the family ‘Cheloniidae’ and genus ‘Chelonia’. This species is found in the seas of tropical and subtropical areas. It has two diverse populations in Atlantic Ocean and Pacific Ocean. Green sea turtles have flattened bodies which are covered by big carapace. They have two large flippers. Their colors are light but the species that are living in the eastern Pacific

  • Sirenia In Humans

    1872 Words  | 8 Pages

    Sirenia is a small order consisting of two major families namely Dugongidae and Trichechidea. The family Trichechidea has three species namely : West Indian Manatees (Trichechus Manatees) , African Manatees ( Trichecus senegalensis ) , Amazonian manatees (Trichechus inunguis). There is stand out surviving part of family Dugongidae, dugongs (Dugong dugon). They are large aquatic mammals with tapering to paddle like dorsoventrally flattened bilobed tails .The order Sirenia is based on sirens i.e

  • Yeti Crab Adaptations

    972 Words  | 4 Pages

    Adaptations allow deep-sea creatures to survive in extreme environments. There are many different adaptations that allow an animal to survive. The three common adaptations consist of habitat, appearance, and diet. The Giant Squid, Zombie Worm, and the Yeti Crab utilized these adaptations to survive, and without them it would be difficult to nearly impossible to keep their species alive and flourishing. Each one of theses species is suited for its environment and survival tasks through its adaptations

  • Essay On Coral Reefs

    1577 Words  | 7 Pages

    Coral reefs. By: Valentina Sarria. Coral reefs are one of the most diverse and complex habitats. They are one of the most interesting and colorful ecosystems found in the marine environment. They are very unique in many different ways and a crucial support for human life. They play also a very important role in the marine life such as giving shelter and food for millions of species including fishes, crabs, or shrimps. They support 33% of marine fish species. They also have specific and certain

  • Coral Reef Research Paper

    1125 Words  | 5 Pages

    Coral reefs are involute and various environment. They are maybe a standout amongst the most captivating and brilliant biological communities to be found in the marine environment. They are extremely remarkable from numerous points of view. coral reefs play numerous weight shafts in the marine world. They must have particular conditions to be made, and to survive. Heaps of diverse ocean life depend on reefs for territory and wellsprings of victuals, including some risked species. Coral reefs are

  • The Seven Characteristics Of Starfish: The Life Of Human Life

    711 Words  | 3 Pages

    There are seven characteristics which make organisms different from non living things. These characteristics include growth, reproduction, irritability, movement, nutrition, excretion and respiration. The starfish is considered to be alive because it portrays the seven characteristics of a living organism. A starfish is considered to be undefined. It is continuously growing and all cells preserve the aptitude to develop into whatever section is considered necessary. several variety of starfish encompass

  • Marine Hermit Crabs

    1510 Words  | 7 Pages

    Hermit crabs are marine crabs of the family Paguridae, the most common being Pagurus bernhardus, and are found off of the coast of Europe and the Americas (“Hermit Crabs”). There are two main families of hermit crabs: marine hermit crabs and land hermit crabs. Marine hermit crabs mostly live underwater in various depths of saltwater, while land hermit crabs mostly live on land, but can also survive under water. Land hermit crabs are found in tropical areas, more specifically those of the Indo-Pacific

  • Beautiful Places In Madagascar

    1015 Words  | 5 Pages

    Beautiful places in Madagascar Madagascar, one of the most splendid island found off the southeast coast on Africa. The huge island is home to several animal species, such as lemurs. It is also famous for its rainforest, beaches and reefs. One of the most visited attraction is the ‘’Avenue of Baobabs found near Antananarivo, the capital of the island. Madagascar has a variety of things to discover and have unique features that attract tourists all around the world. Palais d’Andafravatra The palais

  • Which Country Has The Most Islands Essay

    1247 Words  | 5 Pages

    Which Country Has the Most Islands? Estimates show that approximately 700 million people on earth live on islands, most of whom have unique cultures that have significance in their environmental resources. Islands are very popular with people who want to have good and relaxed time because of the experiences they offer by being hotbeds of biodiversity having rare flora and species. Because of their remoteness, islands are good examples of clean environments that support healthy organisms including

  • Why Sea Cucumbers Are Echinoderm Animals

    823 Words  | 4 Pages

    Sea cucumber Introduction: Sea cucumbers are echinoderm animals that belong to the class Holothuroidea. These marine animals are characterized by their leathery skin and an elongated body. They are more than 1250 classified species of sea cucumber that can be found in oceans throughout the world. Usually sea cucumbers live on the sea floor. All sea cucumbers are ocean dwellers, though some inhabit the shallows intertidal zones while others live in the deep ocean of 5,000 m and more. Most sea

  • Coral Bleaching

    1437 Words  | 6 Pages

    Corals reefs are known as the “home” for most of the marine species. They are variety of biological community found underwater strengthened by an organic compound, calcium carbonate, excreted by corals. Though most of the marine ecosystems are consist of massive and diverse population of coral reefs, they are still considered as delicate ecosystems, especially on various conditions. When they are stressed due to constant change of conditions like temperature,they yield a negative outcome called coral

  • King Cobra Rainforest

    1483 Words  | 6 Pages

    Summary The findings and analysis of this study are very interesting. Along with the vast array of ecological significance of Agumbe, there are many other cultural and spiritual beliefs attached to it. It was found that the importance of Agumbe rainforest has been exemplified due to the presence of King Cobra in this area. People have taken initiative to preserve the rainforest in the name of Nagabana. This part of forests cannot be destroyed under any circumstances as that area is devoted to their

  • Hawaiian Day Octopus Essay

    824 Words  | 4 Pages

    The Hawaiian Day Octopus is part of the mollusk family, and are closely related to squid, cuttlefish, and the Nautilus. They don’t have shells, but compensate with their extremely intelligent and ability to adjust color immediately to match their surroundings. When they are startled or leave a certain area, they release an ink cloud. The objective of this ink cloud is to distract possible predators, (*kind of like in Mario Kart when your screen gets inked). They can also squeeze themselves into tiny

  • Informative Essay: The Great Barrier Reef

    1065 Words  | 5 Pages

    Informative essay The Great Barrier Reef, located in the Coral Sea (Queensland, Australia), is the world’s largest living reef ecosystem; it is formed by 2,900 coral individual reefs and covers approximately 344,400 square kilometers, eastwards from the Queensland coast. (Queensland Museum, 2016) It stands out from other reefs not only because of its size, but also because it forms one of the most biologically diverse regions in our planet; it has over 1,500 species of fish, 400 species of coral

  • Essay On Daphnia

    759 Words  | 4 Pages

    Daphnia Introduction: Daphnia is a large genus comprising over 200 species of small freshwater crustaceans that belongs to the family Daphniidae and the order “Cladocera”. The common name of Daphnia is water flea and this name is due to jerky-flea like swimming movement. Daphnia often live is freshwater bodies of relative different quality including swamps, lakes, streams and rivers. Description: Daphnia in general are small and may range from as small as 0.5 mm to as long as 5.0 mm in length, sometimes

  • Essay On The Great Barrier Reef Destruction

    1322 Words  | 6 Pages

    5 Destruction of the Great Barrier Reef Now it is apparent that the Great Barrier Reef is a fragile ecosystem as it is an interaction of these easily changeable factors, which brings us to the threats with which the Great Barrier Reef has to deal. 5.1 Natural destruction: Crown-of-thorns starfish It seems that every animal in the world acts as a source of food for other animals; this is also true for corals. The crown-of-thorns starfish, which has 21 thorny arms and a length of 80 cm, feeds on

  • C Quinquecirrha Characteristics

    856 Words  | 4 Pages

    Common name: Atlantic sea nettle or East coast sea nettle Description: The C. quinquecirrha is composed of three significant parts: the external epidermal cup, the gastrodermis layer which is in the middle and the tentacles. The cup of the C. quinquecirrha is 25 centimeters wide and has the shape of 8 lobes. Each of the lobes has tentacles protruding from them which contain stinging organelles known as nematocysts. Form the middle of the organism where the mouth of the C. quinquecirrha is located

  • Environmental Effects On Coral Reef

    1269 Words  | 6 Pages

    Coral Reefs are important to our society because they support bustling diverse ecosystems that provide shelter to a fourth of all identified marine species and act as natural barriers, which protect the coastline from the ocean’s pounding waves. Coral reef ecosystems help to benefit economies by providing protection against erosion, cultivating fisheries, creating and sustaining tourism activities, offering substances for medical uses, and providing a diversity of culture and aesthetics to communities

  • Essay On The Great Barrier Reef

    1115 Words  | 5 Pages

    What is the Great Barrier Reef? The Great Barrier Reef is the largest coral reef system located in Australia, but it is also the largest coral reef system in the entire world. It is home to a massive variety of fish, it is home to over 900 islands, and it is also composed of over two-thousand sub-reefs. The Great Barrier Reef remains under constant distress which can be mostly attributed to increases in atmospheric carbon dioxide levels and tourist activities, these include, but are not limited to: