S. M. Percival
6 published titles
Population trends in British barn owls, Tyto alba, and tawny owls, Strix aluco, in relation to environmental change
1 edition
- ISBN: 0903793253
- British Trust for Ornithology
- 1990
- Details
A review of raptor population monitoring
(Contributor)
1 edition
- ISBN: 0903793059
- British Trust for Ornithology
- 1990
- Details
The Ecology and conservation of European owls : proceedings of a symposium held at Edinburgh University
(Contributor)
1 edition
- ISBN: 1873701055
- Joint Nature Conservation Committee
- 1992
- Details
Population trends in British barn owls, Tyto alba, and tawny owls Strix aluco, in relation to environmental change
1 edition
- ISBN: 0903793253
- British Trust for Ornithology
- 1992
- Details
The breeding ecology of Curlew : a pilot study
(Contributor)
1 edition
Greenland population of the barnacle goose (branta leucopsis) : the collation and vital statistical analysis of data and population viability analyses
(Contributor)
1 edition
- Scottish Natural Heritage
- 1999
- Details