Migration patterns and sex ratios of diving ducks wintering in Northern Ireland with specific reference to Lough Neagh
Migration patterns and sex ratios of diving ducks wintering in Northern Ireland with specific reference to Lough Neagh
Ringing & Migration,
2001
Citation
Evans, D.M. & Day, K.R. 2001. Migration patterns and sex ratios of diving ducks wintering in Northern Ireland with specific reference to Lough Neagh. Ringing & Migration20: 363.