Free Essays on Ocean to Get Inspired & Learn by Example

Climatic changes affect the ocean waters to a great extent. The changes are affecting the temperatures in the ocean and thus interfering with the supply of nutrients, ocean chemistry, ocean currents, wind systems, and food chains. These affect the marine organism, and the sharks are greatly affected. These factors destroy the physiochemical environment that supports life of organisms by altering the environmental conditions. The factors are divided into two sections; direct and indirect factors. Notably, water temperature, freshwater input and ocean acidification are classified as direct factors. On the other hand, the indirect factors include water and air temperature, Continue reading...

In the entertainment industry, one of Canada’s largest cultural exports is the Cirque du Soleil founded in 1984 that was centered on the production of circus street performances in some 90 cities around the world (Kim and Mauborgne 71). The company, however, experienced tragic loss during a long-term decline brought by the production of alternative forms of entertainment, such as television, video games, and sporting events. There was also the case of the animal rights, in which there was discouragement in the use and abuse of animals used in the field of entertainment. With the decrease of the Continue reading...

Biology

Abstract 3
Background 4
1.1 Methods 4
1.2 Evidence 4
1.3 Causes 6
2. Anthropogenic Activity and the Greenhouse Effect 6
2.1 Factors Accelerating Global Warming 7
2.2 Factors Slowing Global Warming 7
3. Possible Scenarios of Global Climate Change 7
4. Effects of Global Warming 8
4.1 Solutions 9
5. Arguments 10
5.1 Arguments against anthropogenic climate change 10
5.2 Arguments for anthropogenic climate change 11
Conclusion 12

References 13

Abstract
Global warming – or climate change as it is now more commonly referred to – has emerged as a hot topic issue in the past thirty years. Old hypotheses are constantly Continue reading...

How Ocean Park dealt with the threat imposed by Disneyland

Although Hong Kong Disneyland’s opening at Hong Kong initially posed a threat to the existing Ocean Park in the amusement park industry, the latter was able to convert this threat into an opportunity. Disneyland’s arrival at Hong Kong enabled Ocean Park to upgrade its rides, special features, collection of species, and other recreational activities and facilities; some of these facilities, such as the subzero ice palace and underwater restaurant, were the first to be introduced at Hong Kong (and surrounding regions) and thus attracted many customers. Ocean Park invested $700 million to fulfill the aim of coming Continue reading...

What chemicals do Nitrosococcus oceani and Nitrosopumilus maritimus consume from their ocean environment?  How does the abundance of these chemicals influence their success and abundance?  What is the relationship between nutrient availability and natural selection, in general?
Nitrosococcus oceani and Nitrosopumilus maritimus are examples of single celled organisms which are part of the kingdom Archaea. They are totally separated from the bacteria and other organisms (Stewart, n.d.). They are very important for some of the natural processes in the environment especially for the nitrogen and methane cycle. They are also a major part of the biological and biomass processes Continue reading...

A natural disaster is as a rapid, sudden, or the intense impact of the natural environment that has social-economic effects on individuals living in the affected area. Further, it is seen as an event that is concentrated in time and space, and can threaten society’s well-being, to an extent that the community is unable to cope. The adverse events from natural processes are consequently, a disaster when the community requires external intervention, causes loss of life and damage property besides creating an economic crisis in the affected area.
In the beginning, these natural phenomena after scientific researchers are Continue reading...

I recently watched two documentaries on whale sharks. The first, “Ocean Wanderers: The Whale Sharks of Qatar” and “Whale Sharks” made by the BBC. The other, “Natural World Documentary: Whale Shark”. Both documentaries examine the behaviors of these beautiful and rare creatures. Whale sharks are the largest fish in the oceans but are also the most mysterious. Research on whale sharks, their behaviors and the impact of the environment on them has been scarce until recent years.

“Ocean Wanderers: The Whale Sharks of Qatar”

Oil Rigs
Whale sharks are drawn to the oil rigs of Qatar and the Ministry of the Environment is concerned but whale Continue reading...

Is intra-plate volcanism dominated by deep or shallow processes?

Abstract
Intra-plate ‘hotspots’ have for a long time been attributed to cylindrical plumes made of hot, buoyant mantle that rises from great depths as deep as the core-mantle boundary. However, there have been a lot of speculations and controversies surrounding the arguments on the true source of these volcanic ‘hot spots’ with numerous scientists siding to defend the shallow volcanicity process as a more tangible explanation. Theories and models of deep volcanicity processes nevertheless dominate the scientific field as the mantle plume-derived sources for hotspot tracks that occur along the oceanic lithosphere are a more straightforward standpoint of mantle Continue reading...

Abstract

Coal is known as the main contributor to the rapid development of human civilizations. It is considered as one of the most essential rocks due to its economic and industrial value. However, research indicates that coal is a complex source of pollutants which include several severely harming pollutants. The process of burning coal has been the main cause of the worsening of pollution all over the globe. Coal burning emits minerals and substances that are hazardous and severely damages the air, water, and soil. This research includes an in-depth overview of coal as a source of energy, the pollutants Continue reading...

Background

Because the Antarctic region of the Southern Ocean has long been over-exploited by man, urgent action may be necessary to protect the future of its wildlife - much of which is unique. In the past, seals and whales were formerly hunted almost to the point of extinction. This has led to growing concern that commercial exploitation of existing fish stocks could bring about serious damage. (Owen, 2003).

Considerations

Increased catches of krill and of fish in the Southern Ocean could cause a catastrophic collapse of the marine ecosystem of that ocean (Owen, 2003).
The Commission for the Conservation of Antarctic Continue reading...