The phrase "in three localities" is correct and can be used in written English.
You can use it when you want to describe something that exists in three different places. For example: "The plant is found in three localities near the river."
This study of networks and resource mobilization in three localities shows how professionals and local residents involved in art production accessed resources through social circuits to create markers of the racial, ethnic and class dimensions of their communities.
A multidisciplinary study has been carried out in three localities in south-eastern Spain to reconstruct the history of TCC platforms and elucidate their significance in the MSC.
Atmospheric content of the most abundant 14 pollen types was analysed in relation to the predominant wind directions measured in three localities of SW of Iberian Peninsula, from March 2011 to March 2014.
A presidential decree signed by President Megawati Sukarnoputri last year stipulated that the court had to limit itself to the events during two months of 1999, April and September, and could deal only with violence in three localities, even though it engulfed the entire territory.
The Prince has studied polyandry in three localities where it is entensively practiced - western Tiber, where 95% is polyandrous; the Madras Presidency, in southern India, where the members o a trive known as Todas practice polyandry; and Malabar, a district of Madras, which is populated by Tiyas, another polyandrous tribe.
As can be seen from Fig. 2, the vast majority of air quality classes can be divided into four AQI classes in three localities.
The EEDI was tested in four localities within a Mediterranean landscape using Soundscape Explorer [Terrestrial] digital recorders.
We analyzed the diversity and composition of the flora of 70 domestic gardens in seven localities in Bogotá, Colombia, which represent different periods of expansion of the city.
Three hundred questionnaires were randomly administered to farmers in ten localities with a view to identifying factors that shape their locational choice behaviour.
Macrofossils and megafossils of different genera, which were found in twelve localities in the mountains of northwest Iberia, provide spatially precise evidence of their distribution in the region during the Holocene.
