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Science-Based Restoration Process
Restoration is the process of
reestablishing a self-sustaining habitat that, in time, can come to
closely resemble a natural condition in terms of structure and
function*. Because ecosystems are naturally dynamic, it is not
possible to recreate a system exactly. Stream corridor restoration can
be especially challenging. These complex ecosystems interact with
numerous physical and biotic variables at many spatial and temporal
scales. Effective stream corridor restoration should be guided by a
science-based, technically sound framework.
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There are five basic components to a successful restoration project:
Assessment is the
initial gathering of information to characterize current and historic
conditions. Information can come from scientific literature, remote
sensing, field surveys and anecdotal information.
Planning is the
evaluation and integration of information derived from the assessment
process. Project goals and objectives are identified during the
planning process, and recommendations for action are prioritized.
Project Design
produces a set of detailed specifications that outline the necessary
actions to reach your goals and objectives. The design builds off the
project plan, and identifies a timeframe.
Implementation is the on-the-ground execution of your restoration design.
Monitoring is the
project evaluation phase. Monitoring measures project success according
to the goals and objectives. Monitoring identifies where changes need
to be made to improve restoration success.
Adaptive management is a
cyclical, learning-based approach recommended for science-based
restoration. This approach is characterized by its ability to use
project data to improve current management actions. Project monitoring
results are used to test the effectiveness of current restoration
management outcomes. These findings may lead to mid-course adjustment
to the restoration plan or design. Ultimately, adaptive management
supports the dynamic nature of stream corridor ecosystems, and helps
practitioners reach their restoration goals.
Using the graphic above to navigate, please explore the various components of science-based restoration.
*Science-Based Restoration Monitoring of Coastal Habitats Vol. II (2005). National Oceanic and Atmospheric Administration (Department of Commerce).
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