Vegetation's Run Tansley Summary

Plants are found everywhere on earth, up high on the ridge and down low in caves and caverns. The types of plants that live in these places depends on many factors. These factors are separated into two different categories, the biotic factors and the abiotic factors. Some of the biotic factors include, predation, competition, and habitat destruction. Plants with limited competition and large amounts of resources will be in a higher abundance than plants with limited resources and higher competition rates will be confined to areas and either out competed or will be the dominant species. Certain plants adapt to these factors and thrive and others don’t do as well. Some of the abiotic factors include, sunlight, water, temperature, and wind. These

Urie Bronfenbrenner’s ecological systems theory encompasses every aspect of Adam Lanza’s development. His theory separates the environment into four distinct systems, which are Microsystem, Mesosystem, Exosystem, Macrosystem and Chronosystem. In the following, I will apply his theory to the specific case as described above. I will also analyze

Rachel Carson’s Man and the Stream of time possesses enlightening perspectives of nature that have been marinating in her mind for ten years. Her writing reflects upon the effects that man has on nature and the role he plays in the ever changing environment. Her sole observation is that it is man’s nature to want to conquer the world, but nature is not one to be conquered. The writer affirms that nature is an entity that must be dignified, Like English poet Francis Thompson said, “Thou canst not stir a flower without troubling of a star.” Most environmentalist would agree that nature is not stationary, we cut the trees now today, its not just the trees that disappear ten years from now. As humanity advances, we create a multitude of

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.

In “The Jig, the Nudge, and the Local Ecology,” a chapter in the book The World Beyond

They are alive poems” (15-16). The plants and animals have evolved and developed to fill specific roles and niches on the earth. People should not just use the plants and animals without regard for their place on the earth; instead, people should study the plants and the animals, learn from them, and in exchange, protect them from misuse, over-use, or destruction. This is important because “all is in motion, is growing, is you” (23), the speaker tells the listener. If the listener cannot learn from the plants and the animals, cannot protect the earth, or cannot relate to her fellow human, the fragile relationship between the environment and humanity is disrupted, and the growing stops. Without the growth, humanity will soon cease to be, because that growth is what makes humanity what it is, it is what provides the catalyst for people to think, to speak, to advance.

plants can't change and adapt along with the rapid warming of the earth, which will

There are many factors that account for the changes to the vegetation over time within ecosystems in the British Isles, such as human activity, climate, soil, light availability and intensity and natural disasters. The characteristics of the vegetation that are influenced by these factors are height, distribution, variety of species, adaptations and density of the vegetation. Some of these factors have relatively little influence on the succession development, whereas others have a dramatic influence over a long period of time, such as human activity. These factors, over time, result in the progression of a succession until the climatic climax vegetation is reached. However, sometimes these factors can mean that a plagioclimax is reached,

“Could it be that we are supposed to be talking to the plants and animals, interacting with them, accepting the gifts they offer, and using them in ways that further their growth?”(Starhawk, 162). I feel this quote from “Our Place in Nature” is a great way to start the topic of how artists uses plant life in their work. It shows how artists might try to interact with the environment for ideas on the works that they come up. I feel also that they are trying to be one with the environment. I feel if you spend enough time in nature, you will build a strong connection with everything around you. This comment is justified when Starhawk said, “I can walk into any forest where the trees are strange and understand something about the relationships

And, the fact that the farmers were rotating the soil to plant wheats and vegetables without giving the grass a chance to regrow, the area was no longer suitable for the native plants and species, which leads to a distraction on the ecosystem. So, after years of practicing the same routine, the lands become more vulnerable to bad weather because the grass was no longer there to hold the soil in place, keeping the nutrients in the soil, or reserving the rain water to protect the soil from drying. Therefore, the soil becomes desolated. Yet, they still had a chance to give the land a break to regain its stability, but instead the farmers expended more lands for agriculture project. By doing so, they get rid of the buffalos and the coyotes, which lead the rabbets population to become overpopulated. In addition, they also force more area of the land to become more vulnerable, and unprotected from bad

Leopold’s land pyramid describes the hierarchical dynamics of the biotic community. Based upon what we learned in class, a biotic community is the relationship between soil and animals. It is a sum of all the parts within the community. The pyramid represents layers within the biotic community. The bottom layer is the soil. A plant layer rests upon the soil layer, an insect layer lies atop the plants, a bird and rodent layer rests upon the insects. The pyramid works its way up the various animal groups until it finally comes to the peak layer, which consists of the lager carnivorous animals. Leopold places humans in the top layer.

The biggest technique that the author incorporated into her entry is the simile about mangrove trees and how they are similar to our universe’s evolution; in the sense that our planet is extremely resilient and has coped with various changes over a large period of time. Therefore, readers are lead to contemplate

In the ecosystem organisms rely on each other for food and protection. The Food chain is like a pyramid you have the producers, primary consumers, secondary consumers, tertiary consumers, and quaternary consumers. It’s an almost perfect balance and if any level were to just stop existing then the food chain would be destroyed. An example of organisms relying on others is an issue of isle royale were the wolves and moose population are in jeopardy. This relationship is important because without the other animal the population would die.

"The earth's vegetation is part of a web of life in which there are intimate and essential relations between plants and animals. Sometimes we have no choice but to disturb these relationships, but we should do so thoughtfully, with full awareness that what we do may have consequences remote in time and place" (Carson 64).

Plants and animals,both live in the environment,making it important to protect and preserve.First,we can care about the animals so they do not become extinct.Also in “Interrupted Journey” the story said that we should go take care about animals and maintain the animals so they do not become extinct quickly.Second, the environment needs to be clean and safe for habitats.In addition in “Everglades Forever” talks about the wetlands getting a Restoration plan to help preserve the wetlands.Third, we can preserve water, so the plants and the animals that live in the water might die. To continue with, in All of the stories and the video talking about to use less water. To end with, both plants