Fig. 4
From: Biological mosquito control is affected by alternative prey
Expected and observed mean ingestion rates and Manly’s selectivity index (α i ) for mosquitofish in Rotifera—L. rohita larvae choice test: a H. mira—L. rohita test combinations; b A. intermedia—L. rohita test combinations. The dashed line in each indicates the α i value (secondary Y-axis) for non-selective feeding