| the subspecific origin of the inland breeding colonies of the cormorant phalacrocorax carbo in britain. | the establishment of cormorant breeding colonies inland within south-east britain since 1981 is a matter of major conservation and pest management concern. this study was initiated to investigate the subspecific origin of two recently established breeding colonies. the analysis examined sequence variation of the control (d-loop) region of the mitochondrial genome. samples of tissue were obtained from 334 individuals from across the species range in western europe from both subspecies (phalacroco ... | 2001 | 11298814 |