Figures & data
Figure 1. PRISMA flow diagram for search on customary authorities in sustainable environmental governance (based on Moher et al., Citation2009).
![Figure 1. PRISMA flow diagram for search on customary authorities in sustainable environmental governance (based on Moher et al., Citation2009).](/cms/asset/9c20bdc5-625f-4787-ba8e-0cf07d82f039/usnr_a_2338781_f0001_c.jpg)
Table 1. The four main roles of customary authorities in sustainability governance as derived from a systematic review of the 68 included papers.
Figure 2. Map of locations of the customary authorities in the included papers, showing the dominance of Ghana; numbers of cases listed by environmental domain, with forestry and biodiversity/conservation as most common.
![Figure 2. Map of locations of the customary authorities in the included papers, showing the dominance of Ghana; numbers of cases listed by environmental domain, with forestry and biodiversity/conservation as most common.](/cms/asset/3436ada2-a548-402a-87a6-6fb52f5e8113/usnr_a_2338781_f0002_c.jpg)
Figure 3. Mapping of the different stakeholders interacting with customary authorities in environmental governance and their relationships.
![Figure 3. Mapping of the different stakeholders interacting with customary authorities in environmental governance and their relationships.](/cms/asset/ee2301ec-c07f-4c39-b00f-30239689e40c/usnr_a_2338781_f0003_b.jpg)
Table 2. Numbers of cases with different roles of customary authorities in environmental governance, including combinations, as derived from a systematic review of the 68 included papers.
Figure 4. (A) The impact of customary authorities on sustainability by environmental domain; (B) The impact of customary authorities on sustainability by governance role.
![Figure 4. (A) The impact of customary authorities on sustainability by environmental domain; (B) The impact of customary authorities on sustainability by governance role.](/cms/asset/3850671b-f85f-4e51-9520-12dd963032de/usnr_a_2338781_f0004_c.jpg)