The all-India tiger estimation report has put the total number of tigers in the Northeast at 201, a significant increase from 148 recorded in the 2010 count.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/kaziranga-helps-northeast-add-53-tigers
[2] http://admin.indiaenvironmentportal.org.in/category/author/samudra-gupta-kashyap
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/assam
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kaziranga-sa
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tiger
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/manas-np
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wildlife-management
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/namdapha-np
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/arunachal
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/endangered-species
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wildlife