Moore, G. E., G. D. Hertel, and H. T. Bhattacharyya. 1980. Emergence: attack ratio as a predictor of southern pine beetle-caused tree mortality. Pages 169-171 in F. M. Stephen, J. L. Searcy, and G. D. Hertel (eds.), Modeling southern pine beetle populations, symposium proceedings. United States Department of Agriculture, Forest Service, Technical Bulletin 1630. 174 p.