Abstract
The putative link between resource availability and sexual production was examined by field and laboratory experiments on two populations of Leptothorax longispinosus. Protein supplementation had no effect on number of female alates produced by nests but did increase male production and total reproductive investment (Table 1). The resource level did not consistently affect the allocation ratios shown by nests (Table 4). Our work shows that food limitation cannot be responsible for the population differences in allocation ratios in these ants.
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