An Example Of What Is Ecological Succession?

Ecological succession is the process where an ecosystem changes through time after some disturbance. Ecological succession is the major cause of ecological change. During this time, the community begins with few pioneering plants and animals and develops until it becomes stable. Also, it continues so that more and different kinds of organisms can be found in the location which leads to a diverse community (MacMillan 38)

Primary Succession is starting from nothing and then slowly over years rebuilds into a habitable place such as starting from bare rock to pioneer species adapt and colonize what was nothing into something. Secondary succession is a process of recovering from a natural disaster or from human interaction with the earth such as faming.

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

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,

"Ecological systems theory is an approach to study of human development that consists of the 'scientific study of the progressive, mutual accommodation, throughout the life course, between an active, growing human being, and the changing properties of the immediate settings in which the developing person lives, as this process is affected by the relations between these settings, and by the larger contexts in which the settings are embedded'" (Bronfenbrenner, 1989, page or #). When reading and researching to gain deeper understanding and

First, the reading passage poists that the Yellowstone fire caused termendus damage to the park's trees and other vegitation. The professor contradicts this notion by stating that the scorched area was a suitable place for emergence of new plants which were unable to grow before the Yellowstone fire. Thus, according to the professors claims, this area will have more diversy vegitation than before the Yellowstone fire.

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

compresses under its own weight due to the loss the force of buoyancy. During primary subsidence, the volume of the organic component decreases, but the mass of the organics remains the same. Secondary subsidence is caused by a combination of oxidation and shrinkage. The mass and volume of the organics decreases during secondary subsidence (Ewing and Vepraskas, 2006, p. 121-122). Being able to differentiate between the two different kinds of subsidence in marshes allows for more precise methods of measurement by scientists. Primary subsidence happens before secondary subsidence, and secondary subsidence typically only occurs in the upper portion of the soil stratum, the part exposed to air. Primary subsidence reduces the volume of the soil, while the mass of the sample stays the same. Meanwhile secondary subsidence reduces the volume of the soil and reduces the mass of the soil.

The first beginning we had hunter and gatherers, and that became something that everybody started doing. People would use resources around them, and they would not stay in permanent settlements. Than a new life began and it was called Emergence of Agriculture. People know started having permanent settlements, the population has became bigger, and their health might be becoming shaky. These changes might have been better or worse.

Mt. St. Helens erupted on May 18, 1980 and it is said to be the most disastrous volcanic eruption in United States history. There had been months of build up beneath the surface along with a massive bulge growth on the side of the mountain. It began when an earthquake struck beneath the north face of Mt. St. Helens, which set off the biggest landslide to ever happen in the US. Seconds later there was an explosion of the north side of the volcano generating a huge cloud followed by lightning. The large landslide was followed by several lahars (mud flow) and pyroclastic flows (hot gas and volcanic matter).

The Ecological Systems Theory was founded by Urie Bronfenbrenner. This theory focuses on the impact of the environment on a child’s overall development. The identifying characteristics of Bronfenbrenner’s theory are the five systems used to organize external influences within a child’s development. These systems are the microsystem, mesosystem, exosystem, macrosystem, and chronosystem. Each system is aligned with specific interaction levels. The microsystem is considered to be the most intimate of the levels, in which development is dependent on the immediate environment. The immediate environment would include adults, peers, and siblings with influence to learning new behaviors and the environment in which the

Furthermore, I prefer to consider Bronfenbrenner’s ecological systems theory (as cited in Santrock, 2007) in order to gain an understanding of an individual’s

Similar to the systems theory, the ecological theory embraces many of the same concepts, but has narrowed the focus, so that it does not include such a broad view of the system. The Ecological theory is an adaptive, evolutionary view of human beings in constant exchange interchange with all elements of their environment (Germain & Gitterman, 1980, p. 5). The idea that person and the environment are inseparable and must be considered jointly, is primary assumption of this theory. The person and his or her environment form a unitary system in which each is dependent on the other and directly shapes each other.

The ecological theory of development that was proposed by Urie Bronfenbrenner (1917-2005), is relevant to state all of our lives. Bronfenbrenner’s research demonstrates how our development is affected by the environment in which we live. The model consist of five major systems; microsystem, mesosystem, exosystem, macrosystem, and chronosystem. "Ecological systems theory is an approach to study of human development that consists of the scientific study of the progressive, mutual accommodation, throughout the life course, between an active, growing human being, and the changing properties of the immediate settings in which the developing person lives, as this process is affected by the relations between these settings, and by the larger

Ecology is the tool used to better understand the causes, effects, and potential mitigation of environmental problems.