@misc{indiciae61909488b0fd, title = {Variation in predation pressure as a mechanism underlying differences in numerical abundance between populations of the poeciliid fish Heterandria formosa}, author = {J.M.L. Richardson and M. S. Gunzburger and J. Travis}, year = {2005}, doi = {10.1007/s00442-005-0306-y}, url = {https://pubs.usgs.gov/publication/70030506}, note = {Source identifier: 70030506} }