Authors:
Simpson, VR
Bain, MS
Brown, R
Brown, BF
Lacey, RF
Citation: Vr. Simpson et al., A long-term study of vitamin A and polychlorinated hydrocarbon levels in otters (Lutra lutra) in south west England, ENVIR POLLU, 110(2), 2000, pp. 267-275
Authors:
Jepson, PD
Baker, JR
Kuiken, T
Simpson, VR
Kennedy, S
Bennett, PM
Citation: Pd. Jepson et al., Pulmonary pathology of harbour porpoises (Phocoena phocoena) stranded in England and Wales between 1990 and 1996, VET REC, 146(25), 2000, pp. 721-728
Authors:
Kenward, RE
Walls, SS
Hodder, KH
Pahkala, M
Freeman, SN
Simpson, VR
Citation: Re. Kenward et al., The prevalence of non-breeders in raptor populations: evidence from rings,radio-tags and transect surveys, OIKOS, 91(2), 2000, pp. 271-279