Jeffrey L. Feder
= Jeffrey L. Feder
{c}
A researcher who coauthored mark-and-recapture studies of host-associated apple maggot flies. Measuring movements among <host> <plants> helped estimate a barrier to mating before <fertilization>.<Host fidelity is an effective premating barrier between sympatric races of the apple maggot fly by Jeffrey L. Feder and others>[1994, three mark-and-recapture studies]{ref}