Linguistic Atlas of Bushehr Province and Determining the Border of Lexical Isoglosses

In the present study, the linguistic atlas of Bushehr province is discussed, as the first linguistic atlas of the provinces in Iran. It is a collection of maps compiled to show the linguistic restrictions on a geographic area. The data collected for this study is based on the questionnaire of national linguistic atlas of Iran (105 words and 36 sentences) by Parmoon (1385); and interviews with speakers from 500 villages in the province. Then the interviews are transcribed into international phonetic alphabetic form (I.P.A). It is tried to show the aords with the least and the most dialectal diversities in the dialects of this province. It is also possible to see dialectal diversities of each word and sentence, in question, on the maps of this province in graphical forms and in different colors. Finally, the dialectal diversities of this province are analyzed and then explained linguistically.