Birt, T. P.Group by: Item Type | No Grouping Number of items: 3. Montevecchi, William A. and Birt, T. P. and Friesen, V. L. and Green, John M. and Davidson, W. S. (1992) Cytochrome-b sequence variation among parrots. Hereditas, 117 (1). pp. 67-72. ISSN 1601-5223 Birt, T. P. (1990) Evidence for genetically distinct sympatric populations of anadromous and nonanadromous Atlantic salmon, Salmo salvar. Doctoral (PhD) thesis, Memorial University of Newfoundland. Montevecchi, William A. and Birt, V. L. and Birt, T. P. and Goulet, D. and Cairns, D. K. (1987) Ashmole's halo: direct evidence for prey depletion by a seabird. Marine Ecology Progress Series, 40. pp. 205-208. ISSN 1616-1599 |