Iapetus Ocean

Eutrophication is a natural occurrence over the past centuries as bodies of water age and contains sediment (Carpenter 1981). However, due to human activities, the rate of eutrophication has increased and now plays a big role in fish kills. This happens when inordinate amount of fertilizers flow down the rivers and streams and into the sea, which in turn encourages algae and most, if not all, aquatic plants to overgrow. Fishes will then suffocate due to lack of oxygen and sunlight excessively…

Background information on the area affected by the disaster: The diseases were first identified in the city of Minamata, Japan in 1956 which is Kumamoto Prefecture in the island of Kyushu and next it was at Niigata City, Niigata Prefecture, Japan. Minamata diseases are a neurological syndrome that results from pollution and environmental contamination. Types of ecosystems: Mercury contamination occurs through aquatic ecosystems in this case of Minamata Japan. Inorganic waste, like mercury,…

Kevin Fedarko’s The Emerald Mile takes readers on a journey through the Grand Canyon behind the eyes of boat guides, who all seem to have a special connection to the canyon and the river. The boatmen in the book are used to convey a message that there is so much beauty to be seen in the canyon. The characters Martin Litton and Kenton Grua are examples of boatmen that share a special connection with the canyon because of the canyon’s beauty. When humans began building dams and using technology to…

northwest’s waterways. These farmed salmon “bring with them pollution, virus and parasite amplification” (Flat and Ryan). They compete with native salmon for food and spawning grounds. It is ironic that Atlantic salmon can be raised in the Pacific Ocean. A species that is non-native and poses a serious threat to our native populations. A problem that affects more than just fish, but wildlife, plants, humans and the whole world is climate change. Climate change ultimately impacts water…

In Jack London’s philosophical adventure novel , SeaWolf, portrays a protagonist known as Humphrey Van Weyden.This philosophical adventure expresses the emotions of ambition, survival , and dominance. Humphrey Van Weyden is a survivor of an ocean collision who involuntarily ended up on a new ship known as, The Ghost , under the dominance of Capitan Wolf Larsen. Eventually Van Weyden and Wolf Larsen along with the only female Maud Brewster wash up on an island due to the fact that the Ghost had…

Adventure to Laura’s Tower The hot, muggy and stagnant air that, on some days, leaves one breathless and immobile in the mid-summer of Berkshire County, had finally been extracted. Soothing winds and scents of the damp autumn had begun earlier than usual. The trees, which had covered themselves in golden and scarlet, were completely still that morning in Stockbridge, Massachusetts. My boyfriend, Pauly, and I had decided it was a flawless fall day to go on an adventure. As we arrived at the…

Genetic parentage in New Zealand King Shag (Leucocarbo carunculatus) in Marlborough Sound- Sally Tang 13215472, Massey University Introduction The New Zealand King Shag Leucocarbo carunculatus, also known as the rough-faced shag, is an endemic species to New Zealand and can be considered one of the world’s rarest sea birds. They are large, black-and-white cormorant with a metallic blue sheen and are distinguishable by their yellow/orange caruncles above the base of their bill. They are…

Moana is a curious young girl who is raised on Motunui Island. She is drawn to the ocean as soon as she can walk and has a connection with it, the ocean makes way for her as to protect her and draw her closer in. The movie starts off with Moana’s grandmother, aka “the crazy island lady” as she refers to herself and she is telling a story which appears to be a legend to young children. It’s about the trick playing demigod Maui who stole the Mother Island Te Fiti’s heart thousands of years ago.…

fish come to the surface and "gulp" air that is directed via this duct into the swim bladder. b) In other fishes, including all of those that live deep in the ocean, fishes have a special gas gland and rete mirabile, within the wall of the swim bladder, which is called a “physoclistous” swim…

What is Oil Pollution? Oil pollution refers to the release of oil into the ocean. The source of the oil is more often than not due to human activity. The term is usually used to refer to oil pollution in the oceans but can also refer to oil pollution on land. Why is Oil Insoluble in Water? Oil is composed of hydrocarbons. Hydrocarbons are insoluble in water because water is a polar molecule and hydrocarbons are non-polar. The general dissolving rule is that ‘like dissolves in like’, since…