Evaluate the Importance of Ecosystem Management and Protection
Evaluate the importance of ecosystem management and protection
Every living thing on Earth belongs to an ecosystem. An ecosystem can be as small as a puddle or as large as an ocean. No matter its size, every ecosystem is vital to life on Earth, and requires human respect, support, management and protection. The term "ecosystem" refers to a community of plants and animals that share a common space and common resources, and are all dependent on one another for survival. Ecosystems are characterised by the complex interactions between these abiotic and biotic environments which involves a number of major systems such as the biosphere, the lithosphere, the hydrosphere and the atmosphere.
Ecosystems are delicately balanced. If one component fails to thrive, the others become weakened, and may fail as well. If one ecosystem fails, neighboring ecosystems become threatened as well. Ecosystems are under constant and increasing threat of disruption from natural forces, invasive species and human development. Although ecosystems are dynamic, they are also fragile. Natural forces such as earthquakes and volcanic eruptions can destroy ecosystems. Depending on the severity, ecosystems may take a long time to recover, such as the slow rate of recovery from volcanic eruption. However natural disturbances do not occur often, or are on a regular basis, such as the El Nino or tornado. Human disturbances to the ecosystem however, occur on a regular basis. For example, the logging of the Amazonian trees at the rate of one football field per second. The constant degrading to the environment means there is no time for the ecosystem to resist the change hence resulting in a simplified, modified and eventual disclimax ecosystem
Human have modified natural ecosystems in many ways intentionally and unintentionally but the distinction is not always clear. An example of an intentional modification to ecosystems would be construction of a dam on a river. The unintentional changes that could
Every living thing on Earth belongs to an ecosystem. An ecosystem can be as small as a puddle or as large as an ocean. No matter its size, every ecosystem is vital to life on Earth, and requires human respect, support, management and protection. The term "ecosystem" refers to a community of plants and animals that share a common space and common resources, and are all dependent on one another for survival. Ecosystems are characterised by the complex interactions between these abiotic and biotic environments which involves a number of major systems such as the biosphere, the lithosphere, the hydrosphere and the atmosphere.
Ecosystems are delicately balanced. If one component fails to thrive, the others become weakened, and may fail as well. If one ecosystem fails, neighboring ecosystems become threatened as well. Ecosystems are under constant and increasing threat of disruption from natural forces, invasive species and human development. Although ecosystems are dynamic, they are also fragile. Natural forces such as earthquakes and volcanic eruptions can destroy ecosystems. Depending on the severity, ecosystems may take a long time to recover, such as the slow rate of recovery from volcanic eruption. However natural disturbances do not occur often, or are on a regular basis, such as the El Nino or tornado. Human disturbances to the ecosystem however, occur on a regular basis. For example, the logging of the Amazonian trees at the rate of one football field per second. The constant degrading to the environment means there is no time for the ecosystem to resist the change hence resulting in a simplified, modified and eventual disclimax ecosystem
Human have modified natural ecosystems in many ways intentionally and unintentionally but the distinction is not always clear. An example of an intentional modification to ecosystems would be construction of a dam on a river. The unintentional changes that could