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What Works in Conservation 2021

William Junior Sutherland
Lynn V. Dicks
Silviu O. Petrovan
et al.

8. Shrublandand heathland conservation

8.6 Threat: Human intrusions and disturbance

Texte intégral

Unknown effectiveness (limited evidence)

Re-route paths to reduce habitat disturbance

1One before-and-after trial in Australia found that closing paths did not alter shrub cover, but did increase the number of plant species in an alpine shrubland. Assessment: unknown effectiveness (effectiveness 30 %; certainty 10 %; harms 0 %).​actions/​1619

No evidence found (no assessment)

2We have captured no evidence for the following interventions:

  • Use signs and access restrictions to reduce disturbance
  • Plant spiny shrubs to act as barriers to people.

Table des illustrations

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