Figure 1From: Species richness, distribution and genetic diversity of Caenorhabditis nematodes in a remote tropical rainforestSampling of Caenorhabditis species in French Guiana. The triangles indicate the presence of different Caenorhabditis species in the sampled areas, colour-coded as indicated in the legend. The names of locations with strong human activity (e.g. towns and villages) are written in black, and other locations (e.g. forests) in green.Back to article page