Sturtevant, Brian R (October 1998). "A model of wetland vegetation dynamics in simulated beaver impoundments". Ecological Modelling. 112 (2–3): 195-225. doi:10.1016/s0304-3800(98)00079-9. ISSN0304-3800.
Sturtevant, Brian R (October 1998). "A model of wetland vegetation dynamics in simulated beaver impoundments". Ecological Modelling. 112 (2–3): 195-225. doi:10.1016/s0304-3800(98)00079-9. ISSN0304-3800.