Habitat restoration Categorize these principles for habitat restoration in order of their priority.
Added by Tonya W.
Step 1
This should be the top priority as it ensures the long-term sustainability of the ecosystem. Show more…
Show all steps
Your feedback will help us improve your experience
Adi S and 63 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Briefly outline a general approach for enhancing and sustaining aquatic habitat in this stream based on bioengineering and ecological principles.
Adi S.
Which of the below is TRUE regarding different approaches in ecological restoration? Rehabilitation is synonymous with partial restoration Partial restoration by planting seedlings of important trees can speed up the process of restoration relative to a strictly passive restoration approach Taking no action (besides preventing further ecosystem degradation) is never an ecological restoration strategy Complete restoration often involves planting non-native species into the community in order to increase species richness Question 13 In the restoration of a trout stream, which of the below is TRUE regarding restoration actions that may be taken? Select all that apply. (You may need to select more than one correct answer.) Planting native riparian vegetation to stabilize the stream banks is an example of biological modification Preventing cattle from grazing the stream bank vegetation is an example of improved management Adding rocks to stabilize the bank and reduce siltation of the stream is a physical modification The more heavily degraded the stream is, the more likely both physical modification, biological modification, and management changes must be made to successfully restore the ecosystem services of the stream
Madhur L.
One of the greatest challenges currently facing ecologists is the restoration of species and ecosystems. The method used to initiate restoration will be most successful when a thorough understanding of ecosystem linkages exists. The figures below depict the outcome of restoration efforts that are either synchronous (predator and prey introduced at the same time) or sequential (either predator or prey introduced first): (A) What ecological principle is demonstrated by the sequential approach to the restoration event? (1 mark) (B) Which restoration approach (panel A, B, or C) is the most successful? What evidence in the graph supports your answer? (2 marks) (C) Which restoration approach (panel A, B, or C) is the least successful? Why would it be difficult for predator and/or prey populations to successfully establish using this approach? (2 marks) Predator first Prey first Predator Prey 1 3 1965 1975 1985 1995 Year 1985 1995 2005 Year 1925 1935 Year 1945 Synchronous Sequential
Josee P.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD