Fig. 7. Ecological zones.

Fig. 8. Stiletto fly distributions.

Fig. 7-8: Spatial relationships among stiletto fly community assemblages, illustrating the direct link between Active dune and scrub-riparian habitats via dune forms stabilized by Salix lasiolepsis. Differentiation among ecological zones and community assemblages decreases from the top (complete differentiation) to the bottom (complete overlap); sand dune and plant community development advances from the left (early succession stages) to the right (late succession). Fig. 7. Ecological zones. Fig. 8. Stiletto fly distributions. Species name abbreviations follow Table 3).