Lethal and sublethal effects of nitrogen fertilizer ammonium nitrate on common toad (Bufo bufo) tadpolesXU, Q; OLDHAM, R. S.Archives of environmental contamination and toxicology (Print). 1997, Vol 32, Num 3, pp 298-303, issn 0090-4341Article

Predicting the persistence of amphibian populations with the help of a spatial modelHALLEY, J. M; OLDHAM, R. S; ARNTZEN, J. W et al.Journal of applied ecology. 1996, Vol 33, Num 3, pp 455-470, issn 0021-8901Article

Effects of ingested radio transmitters on Bufo bufo and Rana temporariaOLDHAM, R. S; SWAN, M. J. S.Herpetological journal. 1992, Vol 2, Num 3, pp 82-85, issn 0268-0130Article

Environmental correlates of toad abundance and population genetic diversitySCRIBNER, Kim T; ARNTZEN, J. W; CRUDDACE, N et al.Biological conservation. 2001, Vol 98, Num 2, pp 201-210, issn 0006-3207Article

The effect of ammonium nitrate fertiliser on frog (Rana temporaria) survivalOLDHAM, R. S; LATHAM, D. M; HILTON-BROWN, D et al.Agriculture, ecosystems & environment. 1997, Vol 61, Num 1, pp 69-74, issn 0167-8809Article

The effect of ammonium nitrate on the feeding and development of larvae of the smooth newt, Triturus vulgaris (L.), and on the behaviour of its food source, DaphniaWATT, P. J; OLDHAM, R. S.Freshwater biology (Print). 1995, Vol 33, Num 2, pp 319-324, issn 0046-5070Article

Chironomidae (Diptera) of Rutland waterBROWN, A. E; OLDHAM, R. S.Archiv für Hydrobiologie. Supplementband. Monographische Beiträge. 1984, Vol 69, Num 2, pp 199-227, issn 0341-2881Article