Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Putative relationships among the taxa studied, for testing autocorrelation. Diagram adapted from known phylogenetic information (Nauman and Sanders, 1991; Gunn, 2004; Asmussen et al., 2006; A. W. Meerow, USDA-ARS, USA, unpubl. res.; L. R. Noblick, unpubl. res.). Numbers after taxa are percentage mortality data. Bars to the right indicate the biogeographic group: N = north of 10°N latitude; S = south of 10°N latitude.
