{"id":5866,"date":"2026-03-04T10:17:05","date_gmt":"2026-03-04T02:17:05","guid":{"rendered":"https:\/\/transactions.nast.ph\/?p=5866"},"modified":"2026-03-28T17:26:52","modified_gmt":"2026-03-28T09:26:52","slug":"volant-and-non-volant-mammals-in-the-lowland-rainforests-of-the-central-sierra-madre-in-northern-quezon-and-aurora-luzon-philippines-a-preliminary-report","status":"publish","type":"post","link":"https:\/\/transactions.nast.ph\/?p=5866","title":{"rendered":"Volant and Non-volant Mammals in the Lowland Rainforests of the Central Sierra Madre in Northern Quezon and Aurora, Luzon, Philippines: A Preliminary Report"},"content":{"rendered":"\n<p class=\"has-text-align-center\">Perry S. Ong, Mariano R.M. Duya, Marisol DG. Pedregosa, Melizar H. Valenzuela, <br>Ma. Nancy P. lbuna, and Renato E. Fernandez<br>Institute of Biology, University of the Philippines Diliman<br>Conservation International Philippines<br>Office of Research Coordination, University of the Philippines Diliman<br>Biodiversity Conservation Program, UP Center for Integrative and Development Studies and the National Academy of Science and Technology. Philippines<br>Natural Sciences Research Institute, University of the Philippines Diliman<\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"http:\/\/doi.org\/10.57043\/transnastphl.1998.5866\" data-type=\"link\" data-id=\"doi.org\/10.57043\/transnastphl.1998.5866\">doi.org\/10.57043\/transnastphl.1998.5866<\/a><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><strong>Abstract<\/strong><\/p>\n\n\n\n<p>An inventory of the mammalian fauna in the lowland rainforests of the Central Sierra Madre in Aurora and Northern Quezon, was undertaken from May 1966 to April 1998. A combination of wildlife techniques, such as mist netting, snap and live trapping, and ethno-biological interviews with local people, was used. A cumulative total of 3 I species of mammals was recorded, of which 39% are endemic to the Philippines. Of these, 10 species were non-volant, of which four species are Philippine endemics while one is a Luzon endemic. Twenty-one species were volant, of which seven species are Philippine endemics. Considering that lowland rainforests have been the most heavily devastated in the last hundred years, the results of this survey indicate that the Central Sierra Madre is home to an important group of wildlife, representing 18% (31\/172) of all indigenous terrestrial mammals and 12% (12\/110) of all endemic terrestial mammals found in the country.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<h5 class=\"wp-block-heading\">Keywords<\/h5>\n\n\n<div class=\"taxonomy-post_tag wp-block-post-terms\"><a href=\"https:\/\/transactions.nast.ph\/?tag=aurora\" rel=\"tag\">Aurora<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/transactions.nast.ph\/?tag=bats\" rel=\"tag\">bats<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/transactions.nast.ph\/?tag=central-sierra-madre\" rel=\"tag\">Central Sierra Madre<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/transactions.nast.ph\/?tag=luzon-endemic-biodiversity\" rel=\"tag\">Luzon endemic biodiversity<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/transactions.nast.ph\/?tag=non-volant-mammals\" rel=\"tag\">non-volant mammals<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/transactions.nast.ph\/?tag=northern-luzon\" rel=\"tag\">northern Luzon<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/transactions.nast.ph\/?tag=philippine-endemics\" rel=\"tag\">Philippine endemics<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/transactions.nast.ph\/?tag=rodents\" rel=\"tag\">rodents<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/transactions.nast.ph\/?tag=threatened-species\" rel=\"tag\">threatened species<\/a><span class=\"wp-block-post-terms__separator\">, <\/span><a href=\"https:\/\/transactions.nast.ph\/?tag=volant-mammals\" rel=\"tag\">Volant mammals<\/a><\/div><\/div>\n<\/div>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\"  class=\"wp-block-file__embed\" data=\"https:\/\/transactions.nast.ph\/wp-content\/uploads\/2026\/03\/TNP-1998-20_22_Volant-and-Non-volant-Mammals-in-the-Lowland-Rainforests-of-the-Central-Sierra-Madre.pdf\" type=\"application\/pdf\" style=\"width:100%;height:1090px\" aria-label=\"Embed of TNP 1998 (20)_22_Volant and Non-volant Mammals in the Lowland Rainforests of the Central Sierra Madre.\"><\/object><a id=\"wp-block-file--media-ddb2bbd0-d47a-46d0-8a65-74493cae2822\" href=\"https:\/\/transactions.nast.ph\/wp-content\/uploads\/2026\/03\/TNP-1998-20_22_Volant-and-Non-volant-Mammals-in-the-Lowland-Rainforests-of-the-Central-Sierra-Madre.pdf\">TNP 1998 (20)_22_Volant and Non-volant Mammals in the Lowland Rainforests of the Central Sierra Madre<\/a><a href=\"https:\/\/transactions.nast.ph\/wp-content\/uploads\/2026\/03\/TNP-1998-20_22_Volant-and-Non-volant-Mammals-in-the-Lowland-Rainforests-of-the-Central-Sierra-Madre.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-ddb2bbd0-d47a-46d0-8a65-74493cae2822\">Download<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Perry S. Ong, Mariano R.M. Duya, Marisol DG. Pedregosa, Melizar H. Valenzuela, Ma. Nancy P. lbuna, and Renato E. Fernandez<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[831],"tags":[1047,1048,1054,1049,1053,1055,1052,1051,1056,1050],"class_list":{"0":"post-5866","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-1998-technical-papers","7":"tag-aurora","8":"tag-bats","9":"tag-central-sierra-madre","10":"tag-luzon-endemic-biodiversity","11":"tag-non-volant-mammals","12":"tag-northern-luzon","13":"tag-philippine-endemics","14":"tag-rodents","15":"tag-threatened-species","16":"tag-volant-mammals","17":"czr-hentry"},"_links":{"self":[{"href":"https:\/\/transactions.nast.ph\/index.php?rest_route=\/wp\/v2\/posts\/5866"}],"collection":[{"href":"https:\/\/transactions.nast.ph\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/transactions.nast.ph\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/transactions.nast.ph\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/transactions.nast.ph\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5866"}],"version-history":[{"count":2,"href":"https:\/\/transactions.nast.ph\/index.php?rest_route=\/wp\/v2\/posts\/5866\/revisions"}],"predecessor-version":[{"id":6146,"href":"https:\/\/transactions.nast.ph\/index.php?rest_route=\/wp\/v2\/posts\/5866\/revisions\/6146"}],"wp:attachment":[{"href":"https:\/\/transactions.nast.ph\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/transactions.nast.ph\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/transactions.nast.ph\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}