Ecosystems and the Impact of Global Warming

Climate change has affected us in many ways, but it was even more influential on organisms and their community. The Earth is gradually heating and we are left to deal with the consequences. Homes are being destroyed, organisms are dying, and resources are running low. Since 1880, Our Earth’s temperature had increased by about 0.8 degrees Celsius. Climate change is affecting the Earth and scientists say that one more degree will greatly affect people from all over the world. There are many consequences of climate change and each one has a great impact on all of us, but organisms’ homes are being destroyed and thousands of species are dying out. These organisms are imperative to our world and how it functions.

Ecology is the branch of biology that studies the relationship between organisms and their environment. Ecology is a basic tool of environmental science.

An ecosystem is a community of interacting organisms and their environment. If one of the organisms is disturbed, it can change the trophic cascade which is a sequence of impacts down the food chain. Hannibal supports this statement by writing “keeping these connections going ensures healthy, functioning ecosystems, which in turn support human life.”(578) An example of this is if all of the beavers died the other organisms would go somewhere else or die due because they no longer will have dams to support their ideal habitat.

Ecosystem management takes an integrated view of terrestrial and aquatic ecosystems, integrates ecological concepts at a variety of spatial scales, incorporates the perspectives of landscape ecology so that the range of possible landscapes in an ecosystem is recognized and preserved, and is an evolving paradigm incorporating the objective of ecological sustainability.

Ecology: The study of the interactions between organisms and the other living and nonliving components of their environment.

Earth is always constantly changing and developing, especially the organisms that habitat on Earth. As a result, Earth is very biodiverse and has many different types of ecosystem. For instance, Earth has eight ecosystems (Tropical forest, Savanna, Desert, Chaparral, Temperate Grassland, Temperate Deciduous forest, Coniferous forest, and Tundra) and seven biomes (Wetland, Lakes, River and Streams, Intertidal zones, Oceanic pelagic biome, Coral reefs, Benthos). In these many different areas on Earth, there are many organisms, life, and valued nature. For example, Santa Cruz’s ocean are immensely important and valuable to the Cruz community because of its beautiful cinematic views and sea animals. Therefore, there are environmental justice

The article discussed the changes in many habitats due to anthropogenic activity. Anthropogenic is an adjective that describes changes in nature due to the people. Next, this article discussed climate change and the impact that it is having on species like clams, and fish due to ocean temperatures rising. The article also addressed carbon dating of fossils to look for cause of extinctions. Human development and agriculture have had a tremendous impact on the population of many species that are terrestrial. Deforestation is a big problem that has caused a decline in the bird species. Commercial fishing in many areas has led to a decline in fish populations. Furthermore this article

Ecosystem: a system formed by the interaction of a community of organisms with their environment

-Ecosystem: any environment containing living organisms interacting with each other and with the non-living parts of that environment.

There are different sorts of environments scattered over the earth, but what and where are they? In World Biodiversity Expedition, the reader is to collect data about these organisms and the environment they are settled at. A biome is often mistaken as an ecosystem, however, it is defined by non-living factors such as climate, soils, and vegetation. This unit helped me understand more clearly that there are so many organisms that I did not know anything about. I learned a lot from this specific unit when it comes to discoverying animals and organisms that I did not know exist.

I am fascinated by the ways systems of animals and insects can exist in the same place and work together in their habitat to make the ecosystem function. I already ask questions about the natural world, now I want to ask questions like an ecologist. I want to know why animals live in their specific habitats, and how each habitat perfectly suits the living things that it hosts. Additionally, I want to know how I can take my knowledge of ecology and apply it to conservation. If I understand how a vulnerable or endangered animal perfectly suits its habitat, then maybe I can find out if living factors are affecting its survival. I believe conservation is crucial to keeping the Earth sustainable for all living creatures. The Earth is the only home that humans have and we must take responsibility for our actions that have harmed the planet. If we understand what the Earth needs to heal and we can do anything at all to help it, then we must take those steps to aid its

1.) When taking the organism, population, community and ecosystem approaches to study ecology one needs consider that there are levels that layout the specific details of what each approach is. For organism approach, the processes look at the way an individual live in an environment and how this individual behaves and adaption within its surrounding. The population approach concerns over a group of organisms, the number of female and male, the differences within organisms, the similarity that they share, and their genetic makeup within a whole population. The processes and structures to understand the community deal with understanding of the diversity and different groups of organisms living in the same place. The ecosystem approach looks at the overall chemical reaction which is the transfer of energy and matter to make life possible. The processes occur in the atmosphere, aquatic, and on land.

Ecology today can be defined as “the study of the interrelationships between living things and their environment”. It is important to understand that when we say that ecology includes the “environment”, we are talking about everything that is external to an organism, all the biotic and abiotic. Nowadays it also attempts to understand and explain the how and why of the origins and mechanisms of interactions.

Climate change is an issue that is occurring not only in Canada, but all over the world. Climate change has been caused by natural reasons, but due to human activities, it has quickened the process of climate change. Burning of fossil fuels and cutting down trees increases the amount of carbon being emitted, which would be trapped in the ozone. From 1948 to 2013, Canada’s average temperature has increased by 1.6°C. This increase of the average temperature has changed the temperature during winter and spring and will continue to significantly change over the course of many years. Climate change could lead to very severe impacts to different regions. It could cause extreme weather events like droughts, but also heavy rainstorms. Climate

Ecology is the study of the distribution and abundance of organisms, their interactions between each other and their environment, and the structure and function of ecosystems. To this end, the scale (spatial, functional, temporal, organizational, etc.) at which we observe nature and the multitude of environments that comprise it is an extremely important factor in the study of ecology. Dumping sewage effluent in the middle of a small pond is not going to register even a slight disturbance on a global or even regional scale , but there is a still massive disturbance to the organisms at the small scale of that pond ecosystem. Similarly,