Threat magnitude rating.

<p>Threat magnitude rating.</p

<i>Boscia senegalensis</i>.

<p><b>Threat magnitude levels of (A) ‘Overexploitation’, (B) ‘Overgrazing’, (C) ‘Fire’, (D) ‘Climate change’, (E) ‘Cotton production’, (F) ‘Mining’ and (G) ‘Combined threat’.</b> The criteria to define the threat levels are presented in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0184457#pone.0184457.t005" target="_blank">Table 5</a>.</p

Species richness map of 16 important food tree species and eco-climatic zones.

<p>The three eco-climatic zones (Sahelian zone: < 600mm/a, Sudano-Sahelian zone: 600–900 mm/a and Sudanian zone: > 900 mm/a) are defined by the annual rainfall [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0184457#pone.0184457.ref004" target="_blank">4</a>] and are represented in this map by the bioclimatic variable 12 from the WorldClim 1.4 dataset [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0184457#pone.0184457.ref041" target="_blank">41</a>].</p

Climate change threat magnitude levels ‘Very high’ and ‘High’ combined for all species.

<p>The criteria to define the threat levels are presented in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0184457#pone.0184457.t005" target="_blank">Table 5</a>.</p

Combined threat layers by species.

<p>Combined threat layers by species.</p

Expert survey results on threat sensitivity based on the consensus approach.

<p>Expert survey results on threat sensitivity based on the consensus approach.</p

Combined threat magnitude levels ‘Very high’ and ‘High’ for all species across all threats and protected areas.

<p>The protected area layer was derived from the World Database on Protected Areas [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0184457#pone.0184457.ref058" target="_blank">58</a>]. The criteria to define the threat levels are presented in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0184457#pone.0184457.t005" target="_blank">Table 5</a>.</p

<i>Detarium microcarpum</i>.

<p><b>Threat magnitude levels of (A) ‘Overexploitation’, (B) ‘Overgrazing’, (C) ‘Fire’, (D) ‘Climate change’, (E) ‘Cotton production’, (F) ‘Mining’ and (G) ‘Combined threat’.</b> The criteria to define the threat levels are presented in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0184457#pone.0184457.t005" target="_blank">Table 5</a>.</p

Expert survey results on SDMs based on the consensus approach.

<p>Expert survey results on SDMs based on the consensus approach.</p

Five-point rating scale to define the potential threat magnitude.

<p>Five-point rating scale to define the potential threat magnitude.</p