Content
Introduction & Outcomes
Introduction
Up to this point in the course most of the emphasis has been on individual trees and stands of trees, but now we will broaden the perspective to consider entire forested landscapes. The focus of this module is on how mixtures of mostly forested land uses can be designed to best promote sustainability. The landscape to be considered might contain natural forests managed at different intensities, protected areas, plantations, and forest restoration areas.
Given the diversity of silvicultural options, each with its own inherent tradeoffs, as well as the diversity of forest conditions in even a small area, a landscape approach seems appropriate as a first step towards figuring out how the undesired outcomes of management can be minimized overall. Explicit recognition of tradeoffs among land uses allows increased rationality in their assessment, as opposed to attempts to maintain all values everywhere all the time. Sizes of landscapes to be managed are likely to be dictated by existing natural constraints, negotiation, geography, and politics, but local values may bound all the others at the upper end of the spatial scale.
Learning Outcomes
By the end of this module, you should be able to:
- Disaggregate the impacts of a management interventions so as to understand the associated tradeoffs.
- Recognize the tradeoffs associated with the most common management interventions in mostly forested landscapes, including protection, which does not mean lack of management.
- Describe the principal biophysical, socio-economic, and operational factors that determine the optimal distribution of land uses across a forested landscape.
Fundamental Topics
Instructions: Read Topics 13.1 - 13.5 from the embedded FODE014 e-Notebook below for Module 13.
Self-check Quiz (For certificate learning only)
After reading fundamental concepts for this topic, take up to 5 minutes to take an online self-check quiz for the topic. The main purpose of the quiz is for you to self-check how well you grasp the contents for this topic. You can take the quiz a second time if necessary. When you are ready, click the link Online Quiz 13 to start taking the quiz.
Recommended Supplementary Readings
- Putz, F.E. and C. Romero. 2015. Futures of tropical production forests. Center for International Forestry Research Occasional Paper 143: 1-39. doi:17528/cifor/005766 (Links to an external site.)
- Runting, R.K., Ruslandi, B.W. Griscom, M.J. Struebig, M. Satar, E. Meijaard, Z. Burivalova, S.M. Cheyne, N.J. Deere, E.T. Game, F.E. Putz, J.A. Wells, A. Wilting, M. Acrenaz, P. Ellis, F.A.A. Khan, S.M. Leavitt, A.J. Marshall, H.P. Possingham, J.E.M. Watson, and O. Venter. 2019. Larger gains from improved management over sparing–sharing for tropical forests. Nature Sustainability 2: 53-61.
- Sayer, J.A., C. Margules, A.K. Boedhihartono, T. Sunderland, J.D. Langston, J. Reed, R. Riggs, L.E. Buck, B.M. Campbell, K. Kusters, C. Elliott, P.A. Minang, A. Dale, H. Purnomo, J.R. Stevenson, P. Gunarso, and A. Purnomo. 2016. Measuring the effectiveness of landscape approaches to conservation and development. Sustainability Science DOI 10.1007/s11625-016-0415-z
- Sedjo, R.A. and D. Botkin. 1997. Using forest plantations to spare natural forests. Environment 39:14–30
Activities & Assignments (For certificate learning only)
Online Discussions
On the Module 13 Discussion board, discuss the following:
- How might the approach presented in this module be modified so as to be suitable for your forested landscape?
Graded Assignments
Follow the instructions at Module 13 Assignment to complete and submit the assignments for this module.
Summary
Claims of sustainability in general and sustainable forest management in particular often suffer from lack of clarify about exactly what is being sustained. Given that not all values are maximized under any one type of management, it is perhaps better to consider sustainability at the scale of the landscape instead of at the stand-level.
Self Review (For self learning)
Please use the reflection question below as study guide to conduct self-review for the topic:
- In the design of a forested landscape that balances the various tradeoffs associated with any sort of management intervention, what land-uses are most compatible and least compatible when juxtaposed (i.e., in adjacent areas)?
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