Action

Strengthen/support/re-install traditions/taboos that forbid the killing of primates

How is the evidence assessed?
  • Effectiveness
    60%
  • Certainty
    10%
  • Harms
    0%

Source countries

Key messages

  • One site comparison in Laos found that Laotian black crested gibbons occurred at higher densities in areas where they were protected by a local hunting taboo than at sites were there was no taboo.

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 site comparison in 2007 in tropical forest in Nam Kan Valley in Nam Kan Provincial Protected Area, Laos found that Laotian black crested gibbons Nomascus concolor lu that were protected by a local hunting taboo occurred at higher group densities compared to other sites. In the survey area, average group density was estimated at 2.2 groups/km2 compared to 0.43 to 0.82 and 1.6 groups/km2 in Yunnan Province and Che Tao in northern Vietnam, respectively. However, no statistical tests were carried out to determine whether this difference was significant. The ban was implemented in 1975 by one of the local village heads. In Yunnan Province and Che Tao no hunting bans were reported to exist. An auditory survey was conducted in the survey area using eight single listening points stationed roughly 0.5-2 km apart, each of which were used on one to five days.

    Study and other actions tested
Please cite as:

Junker, J., Kühl, H.S., Orth, L., Smith, R.K., Petrovan, S.O. & Sutherland, W.J. (2020) Primate Conservation. Pages 431-482 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?

List of journals searched by synopsis

All the journals searched for all synopses

Primate Conservation

This Action forms part of the Action Synopsis:

Primate Conservation
Primate Conservation

Primate Conservation - Published 2017

Primate Synopsis

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