Figure 6. Changes in the turnover and nesting of the communities with the increase in the distance to the sites near the origin of the river. (a) Traps for hydrochory in the dry season, (b) traps for hydrochory in the rainy season, (c) traps for other types of dispersion in the dry season, (d) traps for other types of dispersion in the rainy season. Filled bullets correspond to nesting values, unfilled bullets correspond to replacement values. Trend lines are shown for significant relationships.