Need a restoration ecology case study analyzed and questions answered about it -

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Need a restoration ecology case study analyzed and questions answered about it - very short read found here (http://www.globalrestorationnetwork.org/database/)

fill out any bolded sections below and answers any questions asked please

Executive Summary: This is a very concise summary of your essay that, if provided, always comes first, even before the introduction. It provides a quick synopsis for the busy “executive,” and so it must be easy to read and have a big payoff (i.e., very focused, specific information that is interesting ... get to the point as quickly as possible). Writing executive summaries is a valuable skill, and I strongly encourage you to practice it. If you include this section, it will add to the clarity of your essay, which is one of the three components of the grading rubric.

Introduction: This section explains the motivation for your writing.

Is this project an example of ecological restoration?

Which ecological theories help explain the ecosystem---before and after impairment---and the restoration project?

Which ecological theories did the project not address, and how might implementation of those theories alter the outcome of the restoration project, for better or for worse?

The Ecosystem Conditions: a short, concise description of the ecosystem at the project site under the conditions of baseline, impairment, and restoration. You might find the following subsections helpful:

Baseline condition: brief, concise description of the ecosystem. Be sure to include the baseline trajectory, by describing the types of changes that were going on in the ecosystem prior to the major impairment. Also include the baseline disturbance and succession regime. Be absolutely sure to remember that the baseline condition includes disturbance and succession. Before impairment, what disturbances would alter the site without causing a change in ecosystem state? And how did the baseline ecosystem recover from those disturbances (i.e. what would its succession look like)?

Impairment: describe the impact that has altered the site from its baseline condition and describe the state of the site prior to restoration. terms such as alternative stable state and threshold are useful here.

Restoration project: Your essay requires a short description of the restoration activities. This should be concise, and specific: just enough detail so that the reader can understand how you are applying the ecological theories you discuss.

Ecosystem dynamics: Discuss how the nature of the changes in the ecosystem were, or were not, considered by the restoration project.

Biodiversity: Discuss how the restoration project did or did not address the issues associated with biodiversity.

Invasive species: Discuss how the restoration project did or did not address issues associated with invasive species.

Conclusion: In one, or possibly two, paragraphs, refer back to the main prompts of the essay. Given the details you have previously provided in your ecological analysis, to what extent is this project an example of ecological restoration? Summarize the key points that explain your response.

Explanation / Answer

Restoration Case Study: Tiritiri Matangi Island

Introduction

In 1997, the working plan took its lead into Conservation Management strategy for the Auckland Conservancy, in which Tiritiri Matangi was described as a ‘habitat restoration project’. Subsequently, at the completion, restoration of Tiritiri Matangi Island, was proofed an outstanding example of success of restoration strategy. Substantial native habitat has been restored which eventually improves the natural habitat. It has converted into a sanctuary for endangered bird species and other animals too. Mike Greenwood is one of the initiator of the ecological restoration in New Zealand. With the help of conservation groups, he has controlled the harmful weeds such as wandering willie, shield the existing remnants which completely resulted into a new forest with native rare species and replanted them into their natural habitat.

The Ecosystem Conditions

At the start of the project, Tiritiri Matangi represents a highly developed but altered ecosystem which reflected in the natural regeneration of the forest and the diverse array of fauna it supports. Some major planting programme has hasten the early succession phase, made available suitable habitat for forest, scrub-dwelling and wetland fauna more rapidly than natural regeneration would have done.

Baseline condition

Before the initiation of the restoration project, this site was critically neglected and abounded by the government. Sustainable management interventions were needed to restore the island.

Restoration project

After implementation of the restoration project which had a measure challenge which include the mitigation of the effect of sand mining and improvement of the remaining vegetation remnants to expand new wetland. For this, the site has been ripped and sprayed with glyphosate. In one experiment, they also used rabbit fencing to protect early growth of sensitive plants. Plantings were done in the season of spring with proper irrigation. The tall vegetation and macrocarpa tree on the edge of a wetland were used to establish frost-tender species. After sometime, their seed will scatter into other parts of the site too, when the canopy formed and the receptive litter beds also created. Application of plant protectors and animal repellents gave a good option to protect the unfenced sites.

Ecosystem dynamics

When this restoration project was designed, every aspect of ecology was thoroughly analyzed, as the prime objective of such projects has been to restore the natural habitat for both the plant as well as animals.

Biodiversity

A whole team is established to prepare the road map and to observe the attributes related to it. This project has aim to increase the diversity of flora and it also provided a sanctuary for the ongoing conservation of threatened species and populations through preservation of an ecosystem free of exotic pests. It also made sure to support the   enduring supportive management which was essential to make certain the health, viability and success of inhabitant species.

Invasive species

In this project, only the Invasive species which were good and contributed in maintenance of the natural habitat was restored. For example some of the invasive pest was totally eradicated from this site to protect the native flora and fauna. Hence, at first the invasive species were categorized on the basis of their usefulness, then only they remain or eradicated.

Conclusion

On the basis of given fact and major issues, it could be concluded that the Tiritiri Matangi Island Restoration Project was a success and the same model could be implemented in other sites with proper guideline and policies.

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