1. AMS (1989) Glossary of meteorology, 5th edn. American Meteorological Society, Boston, Mass.
2. Bianca W (1961) Heat tolerance in cattle. Intl J Biometeorol 5:5–26
3. Brown-Brandl TM, Yanagi T, Xin H, Gates RS, Bucklin RA, Ross G (2003a) A new telemetry system for measuring core body temperature in livestock and poultry. Appl Eng Agric 19:583–589
4. Brown-Brandl TM, Nienaber JA, Eigenberg RA, Hahn GL, Freetly HC (2003b) Thermoregulatory responses of feeder cattle. J Therm Biol 28:149–157
5. Brown-Brandl TM, Nienaber JA, Eigenberg RA, Mader TL, Morrow JL, Dailey JW (2003c) Relative heat tolerance among cattle of different genetics. ASAE Paper #034035. ASAE, St. Joseph, Mich.