Slide 1
Restoration helps damaged ecosystems recover
Ecological restoration assists the recovery of a damaged ecosystem. It concerns living relationships and processes as well as the appearance of a site.
More to Read
Planting is one possible tool, not the definition of the task. Some sites first need altered water flow, reduced disturbance or removal of a pressure that prevents natural regeneration.
Slide 2
A reference ecosystem gives the project direction
A restoration project uses evidence about a suitable reference ecosystem. Historical records, nearby examples and ecological knowledge can help define the intended recovery.
More to Read
A reference is a model for judging direction, not necessarily one frozen date to reproduce exactly. Climate and surrounding land use may alter what a sustainable future site can support.
Slide 3
Plants cannot repair a wetland if its water is still missing
If a wetland has been drained, adding wetland plants may fail without restoring water conditions. The cause of degradation shapes the useful intervention.
More to Read
Several limits can interact: soil, seed supply and repeated disturbance may all matter. Diagnosing them avoids repeating an attractive action that never addresses why the ecosystem declined.
Slide 4
The recovering community changes through time
A restored site changes through time as organisms establish and interact. Early vegetation can differ from the community expected later.
More to Read
Succession means that an initially sparse or unfamiliar stage may be part of recovery. Clear milestones help distinguish a developing system from one moving away from the intended outcome.
Slide 5
Monitoring shows when the plan needs adjustment
Restoration compares observed outcomes with ecological goals. Monitoring can reveal when the intervention or the understanding of the site needs revision.
More to Read
Social knowledge and practical stewardship also influence persistence. Recovery that depends on continuing care needs that support identified, rather than assuming a completed planting event guarantees a self-maintaining ecosystem.
Sources
- International Principles and Standards for Ecological Restoration
Society for Ecological Restoration
- Primer of Ecological Restoration excerpt
Society for Ecological Restoration