Authorship Pattern and Degree of Collaboration of Pollution Control Research output in India: A Scientometric study

This study presents the research trends in authorship pattern and the degree of collaboration of pollution control research output in India for the period of 2003–2014 from scopus database. Total no of 77431 publications are published in worldwide and India has fourth place of 3368 research publications. Out of this, year wise growth of Indian publication control research literature, top20 Indian author productivity, collaborating country wise publication and most preferred journals are analyzed. Further the Scientometric tools such as degree of collaboration and block year wise publications are examined. The average degree of collaboration is 0.90