Avian Community Responses to Variability in River Hydrology
Figure 3
Example response surfaces showing the relationship between species’ P(x) and two hydrological indices.
Legend: Surface plots showing the interactive effects of two hydrological indices on species’ P(x), where lighter areas of shading illustrate a stronger influence on P(x). When considered independently, the indices have limited effects on P(x) compared to the combined effect of both indices.