Action

Action Synopsis: Bird Conservation About Actions

Use shelterwood cutting instead of clearcutting

How is the evidence assessed?
  • Effectiveness
    40%
  • Certainty
    20%
  • Harms
    40%

Key messages

A replicated study from the USA found that community composition of birds in shelterwood stands differed from other forestry practices, with some species more abundant and others less so.

 

About key messages

Key messages provide a descriptive index to studies we have found that test this intervention.

Studies are not directly comparable or of equal value. When making decisions based on this evidence, you should consider factors such as study size, study design, reported metrics and relevance of the study to your situation, rather than simply counting the number of studies that support a particular interpretation.

Supporting evidence from individual studies

  1. A replicated study in 1993-1994 in mixed forests in the Missouri Ozarks, Missouri, USA (Annand & Thompson 1997), found that indigo bunting Passerina cyanea and field sparrow Spizella pusilla were more abundant in 12 shelterwood stands and in 12 clearcuts than in 22 stands under selective logging or 12 mature stands. Six species were more abundant in clearcuts than in shelterwood stands and six were more common in selectively-logged or mature stands.

    Study and other actions tested
Please cite as:

Williams, D.R., Child, M.F., Dicks, L.V., Ockendon, N., Pople, R.G., Showler, D.A., Walsh, J.C., zu Ermgassen, E.K.H.J. & Sutherland, W.J. (2020) Bird Conservation. Pages 137-281 in: W.J. Sutherland, L.V. Dicks, S.O. Petrovan & R.K. Smith (eds) What Works in Conservation 2020. Open Book Publishers, Cambridge, UK.

 

Where has this evidence come from?

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Bird Conservation

This Action forms part of the Action Synopsis:

Bird Conservation
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What Works in Conservation

What Works in Conservation provides expert assessments of the effectiveness of actions, based on summarised evidence, in synopses. Subjects covered so far include amphibians, birds, mammals, forests, peatland and control of freshwater invasive species. More are in progress.

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