Publications

Journal

Ragavendran, A., Muir, W. M., Howard, R. D., Rosa, G. J. M. 2007. Risk assessment of transgene invasion in natural populations: effect of demographic stochasticity on model predictions. Transgenic Research. 16: 862-863.

Ragavendran, A., Muir, W. M., Howard, R. D., Rosa, G. J. M. 2006. Probabilistic risk assessment of transgene invasion. Transgenic Research. 15: 125-126.

Howard, R. D., DeWoody, J. A., Muir, W. M. 2004. Transgenic male mating advantage provides opportunity for Trojan gene effect in a fish. Proc Natl Acad Sci U S A. 101: 2934-2938.

Howard, Richard D., DeWoody, J. Andrew, Muir, William M. 2003. A mating success advantage in a genetically modified fish and the Trojan gene effect. American Fisheries Society Annual Meeting. 133: 248.

Muir, W. M., Howard, R. D. 2002. Assessment of possible ecological risks and hazards of transgenic fish with implications for other sexually reproducing organisms. Transgenic Res. 11: 101-114.

Muir, W. M., Howard, R. D. 2002. General methods of ecological risk assessment of GM organisms. Transgenic Research. 11: 84.

Muir, W. M., Howard, R. D. 2001. Fitness components and ecological risk of transgenic release: A model using Japanese medaka (Oryzias latipes). American Naturalist. 158: 1-16.

Muir, W. M., Howard, R. D. 1999. Possible ecological risks of transgenic organism release when transgenes affect mating success: sexual selection and the Trojan gene hypothesis. Proc Natl Acad Sci U S A. 96: 13853-13856.

Howard, R. D., Martens, R. S., Innis, S. A., Drnevich, J. M., Hale, J. 1998. Mate choice and mate competition influence male body size in Japanese medaka. Anim Behav. 55: 1151-1163.

Howard, R. D., Young, J. R. 1998. Individual variation in male vocal traits and female mating preferences in Bufo americanus. Anim Behav. 55: 1165-1179.

Howard, R. D., Moorman, R. S., Whiteman, H. H. 1997. Differential effects of mate competition and mate choice on eastern tiger salamanders. Anim Behav. 53: 1345-1356.

Lucas, Jeffrey R., Howard, Richard D., Palmer, Joseph G. 1996. Callers and satellites: Chorus behaviour in anurans as a stochastic dynamic game. Animal Behaviour. 51: 501-518.

Howard, Richard D., Palmer, Joseph G. 1995. Female choice in Bufo americanus: Effects of dominant frequency and call order. Copeia. 1: 212-217.

Lucas, Jeffrey R., Howard, Richard D. 1995. On alternative reproductive tactics in anurans: Dynamic games with density and frequency dependence. American Naturalist. 146: 365-397.

Whiteman, Howard H., Howard, Richard D., Whitten, Kathleen A. 1995. Effects of pH on embryo tolerance and adult behavior in the tiger salamander, Ambystoma tigrinum tigrinum. Canadian Journal of Zoology. 73: 1529-1537.

Howard, Richard D., Whiteman, Howard H., Schueller, Teres I. 1994. Sexual selection in American toads: A test of a good-genes hypothesis. Evolution. 48: 1286-1300.

Howard, R. D., Minchella, D. J. 1990. Parasitism and mate competition. Oikos. 58: 120-121.

Howard, R. D. 1988. Sexual Selection on Male Body Size and Mating Behavior in American Toads Bufo-Americanus. Animal Behaviour. 36: 1796-1808.

Howard, R. D., Kluge, A. G. 1985. Proximate Mechanisms of Sexual Selection in Wood Frogs. Evolution. 39: 260-277.

Austad, S. N., Howard, R. D. 1984. Symposium on Alternative Reproductive Tactics Presented at the Annual Meeting of the American Society of Zoologists Louisville Kentucky USA Dec. 27-30 1982. American Zoologist. 24: 307-418.

Howard, R. D. 1984. Alternative Mating Behaviors of Young Male Bull Frogs. American Zoologist. 24: 397-406.

Howard, R. D. 1983. Sexual Selection and Variation in Reproductive Success in a Long-Lived Organism. American Naturalist. 122: 301-325.

Howard, R. D. 1981. Sexual Dimorphism in Bull Frogs Rana-Catesbeiana. Ecology (Washington D C). 62: 303-310.

Howard, R. D. 1980. Mating Behavior and Mating Success in Wood Frogs Rana-Sylvatica. Animal Behaviour. 28: 705-716.

Howard, R. D. 1979. Estimating Reproductive Success in Natural Populations. American Naturalist. 144: 221-231.

Howard, R. D. 1978. The Evolution of Mating Strategies in Bull Frogs Rana-Catesbeiana. Evolution. 32: 850-871.

Howard, R. D. 1978. The Influence of Male Defended Oviposition Sites on Early Embryo Mortality in Bull Frogs. Ecology (Washington D C). 59: 789-798.

Howard, R. D. 1974. The Influence of Sexual Selection and Interspecific Competition on Mockingbird Song Mimus-Polyglottos. Evolution. 28: 428-438.