Asian Journal of Biodiversity Vol. 9 January 2018 66 Vol. 9 January 2018 Print ISSN 2094-5019 • Online ISSN 2244-0461 doi: http://dx.doi.org/10.7828/ajob.v9i1.1235 Asian Journal of Biodiversity This Journal is in the Science Master Journal List of Clarivate Analytics Zoological Record Biodiversity Assessment and Functions of Secondary Forest Ecosystems in Eden and Dibibi, Quirino, Philippines RYAN P. MANUEL ORCID NO. 0000-0003-0519-4441 nayrleunam@gmail.com College of Forestry, Nueva Vizcaya State University, Bayombong, Nueva Vizcaya ROMNICK L. PASCUA ORCID NO. 0000-0002-7336-7466 romnickpascua@yahoo.com College of Forestry, Nueva Vizcaya State University, Bayombong, Nueva Vizcaya JOEL G. CARIG ORCID NO. 0000-0001-5729-8096 joel_carig@yahoo.com Department of Forestry, Quirino State University, Difun, Quirino ELIZABETH T. CARIG ORCID NO. 0000-0002-7949-8483 elizabeth.carig@qsu.edu.ph Research and Development Ofce, Quirino State University, Difun, Quirino