Aquatic ecosystem

argue that people should not accept the doctrine of animal rights, and I will offer three reasons to supports this claim. 1) Animal rights can to be limiting to the advancement of human wellbeing, 2) Animal control is important for sustaining the ecosystem, and 3) There are alternatives to accepting the animal rights, one in particular being animal welfare. The second point will be discussed in conjunction with the first two points. In support of the claim that animal rights is limiting for the…

Canada accounts for roughly 7% of the forests in the world. This implies that Canada has an important role to manage their forests effectively. As we know, there are many factors that can disrupt the forest system, the two major groups of threats are seemed to be the natural disturbances and human activities. In terms of the human activities, such as farming and industrial development, are thought to be responsible for disrupting the forests. It is considered as rather a smaller effect in the…

Biodiversity and ecosystems work hand in hand with one another. Without one, it is unlikely to have a thriving version of the other. Biodiversity is defined as the variety of species that are found in a natural state. Many consider this to be talking about species of animals, however, this includes ecosystems and genetic diversity. Chapter six tells how biodiversity contributes to what we know as biological wealth. This can largely determine how one sees a country’s wealth and economical capital…

regulations and policy. However, planted forests cannot afford enough ecosystem services when compared with natural forests, such as water, soil, biodiversity and carbon sequestration. Besides, although the timber market prospect is bright, the competition from substitute products and trade barriers will become roadblocks for exporters (Wijewardana 2005). This paper reviews both the negative and positive viewpoints on the topic of the ecosystem goods and services in planted forests. Meanwhile,…

1. Partridge means that humans have moral responsibilities towards people that they do not know individually and who may not even exist at the present. He uses a metaphor about a campsite to explain his argument: when they have finished camping at a campsite, a person has a moral obligation to clean it for the next person who will use it. While they do not know this person, they still have good reason to believe that someone will eventually come to use the campsite in the future and that by not…

suggests that terrestrial food webs, which are depictions of biodiversity, species interactions, and ecosystem structure (Polis & Strong 1996), are dramatically altered following plant invasion (DeVore & Maerz 2014; McCary et al. 2016; Smith-Ramesh et al. 2016). For example, successful plant invaders can eliminate vital plant-herbivore linkages, resulting in transformed food-web interactions and ecosystem structure (Carvalheiro et al. 2010; Engelkes et al. 2012). Invasive plants can also alter…

Introduction: Urban areas contribute pollutants that wash off of areas that are not native to the area (Sanders, et. Al. 2001). These pollutants caused by urban areas contribute the deterioration of water quality in stream and runs which make up a significant part of the bodies of water in the state of Ohio. Water quality is crucial for the fish and macroinvertebrates species that can sustain a community in that specific body of water, any change in this quality can change the entire diversity…

Task #7 My ecosystem has been affected significantly by humans both positively and negatively. The positive impacts have led to increasing the diversity of species as well as attracting civilians. Throughout the recent years, different kinds of fish have been added to the lake. This has allowed the fish population as well as the lake diversity to increase significantly. The introduction of a new species to the lake provides many opportunities socially as well as environmentally. However, the…

The commons are the natural resources available to all members of a society or community. The natural resources include water, air, animals, plants. These materials are not owned privately, they are held in common. Hardin’s main assumption about the commons can be separated in three categories; the world is biophysically finite, over-population can be considered as an example of the tragedy of the commons, and the system commons for breeding must be abandoned. The tragedy of the commons…

Objectives of Dingle oceanworld: Dingle oceanworld is a center of research and conservation. The facility was opened in 1996. The mission statement of Dingle oceanworld is ‘To develop Dingle Oceanworld as a National and International Centre of Excellence in the care, conservation and presentation of all forms of marine life for clean seas. We will conduct research which enhances the quality of marine life and educate our visitors to the best of our ability.’(Dingle Oceanworld, n.d.) Why…