Tissue metal levels in Muskrat (Ondatra zibethica) collected near the Sudbury (Ontario) ore-smelters; prospects for biomonitoring marsh pollution

Parker, G.H. | Online Contents | 2004

Effects of Beaver (Castor Canadensis) Activities on Forest Ecosystem of Tierra del Fuego

Lizzarraide, M. / Deferrari, G. / Escobar, J. et al. | British Library Conference Proceedings | 1994

Metal levels in body tissues, forage and fecal pellets of elk (Cervus elaphus) living near the ore smelters at Sudbury, Ontario

Parker, G.H. | Online Contents | 2001

Accumulation of Cu and Ni in successive stages of Lymantria dispar L. (lymantriidae, lepidoptera) near ore smelters at Sudbury, Ontario, Canada

Bagatto, G. | Online Contents | 1996

Observations on the Dambuilding Behavior of the Beaver (Castor Fiber L.)

L. Wilson | NTIS | 1962