| ecological change as a factor in renewed malaria transmission in an eradicated area. a localized outbreak of a. aquasalis-transmitted malaria on the demerara river estuary, british guiana, in the fifteenth year of a. darlingi and malaria eradication. | in british guiana, the successful eradication of anopheles darlingi and malaria from the coastal areas has caused a very rapid increase in the population and has favoured a considerable social and economic improvement and expansion of both agriculture and industry. housing and industrial developments and the constantly expanding rice cultivation have taken over most of the accessible pasture-lands, displacing the livestock which previously abounded around villages and settlements. mechanization ... | 1963 | 14056265 |