Fig. 1: Mapping of individual trees inside and outside of forests in Rwanda.
From: Nation-wide mapping of tree-level aboveground carbon stocks in Rwanda
a,b, Tree cover from a previously published global tree cover map using Landsat data in Africa (a) and in Rwanda (b). Global tree cover data in a and b from ref. 15. c, Country-wide tree cover estimated by deep learning from 0.25 m resolution aerial imagery from 2008 (L, lowlands; M, midlands; H, highlands). Labels d–g in a and b show location of expanded panels. d–g, Examples of individual tree crown mapping in tropical montane rainforest, note that artificial gaps were filled during a postprocessing step (Methods) (d); Eucalyptus plantations (e); farmlands (f); and Pinus plantations (g). An example of previously published manual forest area delineations is shown in Extended Data Fig. 1. Boundary shapefiles of Rwanda in b and c from https://geodata.rw/portal/home/. Panel e adapted with permission from ref. 50, Springer Nature Limited. Credit: photographs in d–g, Swedesurvey.
