Question

The main goal of restoration ecology is the reestablishment of: a. natural patterns of water flow. b. the vitality of a degraded ecosystem. c. the historical corridors linking forest fragments. d. the natural barriers to animal movement. e. ecotourism.

Short answer

The main goal of restoration ecology is the 'vitality of a degraded ecosystem'. So, the answer is option b.

Step-by-step solution

Understand the key term

Restoration ecology is the scientific study that uses various principles to help repair disturbed sites to a condition of health, integriffy and sustainability. It involves the management of ecological resources to return them to a natural or pre-disturbance state.

Analyze the options

We look at each option provided in the question and evaluate it against the definition and goal of restoration ecology: a. Restoration ecology does involve the reestablishment of natural patterns of water flow, but this is not the primary goal. b. The vitality of a degraded ecosystem is a broad objective that encapsulates what restoration ecology aims for. c. The historical corridors linking forest fragments is a specific aspect, not the main goal. d. The natural barriers to animal movement is also a specific aspect, not the main focus of restoration ecology. e. Ecotourism is a benefit derived from a well-maintained ecosystem, not the primary goal of restoration ecology.

Select the most appropriate answer

Option b, 'the vitality of a degraded ecosystem', encompasses the broader goal of restoration ecology, which is to restore ecosystems that have been altered or degraded. Therefore, this should be the correct answer.