Introduction to Population Ecology
   Features history early scientists, who were interested in species populations and their interactions with the surrounding biosphere. Page includes charts various models throughout the years.
   http://ipmworld.umn.edu/chapters/ecology.htm

Population Ecology
   A starting point for population ecology: information, courses, models, papers, conferences, data.
   http://www.gypsymoth.ento.vt.edu/~sharov/popechome/welcome.html