Makale, Barak (ve ko?utlar? ?t-Barak, K?l-Barak) kökad?n?n (etnonim) özelle?me sürecini (onimisation) ve bu kökad?yla ?ekillenmi? toponimlerden hareketle, Baraklar?n anayurdunun neresi olabilece?ini ele almaktad?r. Malzeme çe?itli ülkelerde haz?rlanm?? yeradlar? (toponim) sözlüklerinden ara?t?rma eserlerinden derlenmi?; art e? zamanl? bir bak?? aç?s?yla incelenmi?tir. ?nceleme sonucunda, Kabil ...

A hydrobiological study conducted in nine different ponds of a rural area of Barak Valley, Assam, showed that the concentrations of chemical parameters like dissolved oxygen, free carbon dioxide, pH, conductivity alkalinity nitrate, phosphate, calcium, magnesium, copper and zinc are within the permissible levels of drinking water quality standard of WHO and ISI. However iron content was higher ...