Advances in Tropical Biodiversity and  Environmental Sciences is published by Research Center and Community Service Board Udayana University, Campus of Bukit Jimbaran, Badung, Bali. The issued is twice a year, each February and September. Technical paper is an original work none published yet or would be published to other journal. Technical papers could be result  from  research formatted science or technology, research result, literature review study, methodology study, critical original idea, review of important issue in recent development. Technical paper is written in  English and submitted for publication must  advance the state  of knowledge and must cite relevant prior work. The paper is written according to the template of IRCS Unud Journals. Technical paper can be submitted to the site or sent to