Julie W Smith
Affiliation: Pacific Lutheran University
- A coevolutionary arms race causes ecological speciation in crossbillsJulie W Smith
Department of Biology, New Mexico State University, Las Cruces, New Mexico 88003, USA
Am Nat 169:455-65. 2007..These extremely high levels of reproductive isolation indicate that the divergent selection resulting from the coevolutionary arms race between crossbills and lodgepole pine is causing the South Hills crossbill to speciate...
- Assortative flocking in crossbills and implications for ecological speciationJulie W Smith
Department of Biology, Pacific Lutheran University, Tacoma, WA 98447, USA
Proc Biol Sci 279:4223-9. 2012..These patterns of association therefore provide a mechanism by which increasing divergent selection can lead to increasing reproductive isolation...
- Survival and population size of a resident bird species are declining as temperature increasesLeonard Santisteban
Department of Biology, New Mexico State University, Las Cruces, NM 88003, USA
J Anim Ecol 81:352-63. 2012....