The 5-day World Lecture Series during November 13-17 organized by the Department of Biology, College of Science, UP Baguio, concludes

The 5-day World Expert Lecture Series (WELS) with Dr. Raelene Crandall and Dr. Jennifer Fill, organized by the Department of Biology, with the Lecture Series Committee, College of Science, UP Baguio has come to a close. The World Expert Lecture Series was celebrated along with the National Science Technology Week, ran from November 13 to 17. Explored topics included the initiatives to safeguard the Camp John Hay Forest Reserve, which were shared by distinguished speakers, Engr. Editha M Mejia and Professor Zenaida Baoanan. WELS speakers Dr. Crandall and Dr Fill also shared the ecology of pine savannas and Floridaโs experience with the use of fire to harness and promote diversity in forest and savanna ecosystems, emphasizing the role of fire and fire regimes as important ecological processes. A two-day field trip and workshop at Camp John Hay was conducted on November 15โ16 with MS CaRE and undergraduate students. The activity focused on analyzing tree size structure to understand the effects of fire on population dynamics. The event concluded with a discussion of possible collaboration with the faculty of the Department of Biology, Dr. Crandall, Dr. Fill, and other members of government agencies. A huge and heartfelt thank you to Dr. Crandall and Dr. Fill for generously sharing their vast knowledge, expertise, and insights with us. We appreciate the time and effort dedicated to preparing the presentations and the courage to present a new perception about fire in a community where fires carry a negative connotation. We hope that you have enjoyed your short stay in the Philippines. We would also like to extend our appreciation to all participants who have joined us throughout this lecture series. This event wouldnโt be successful without your active involvement and enthusiasm throughout the event. We would also like to extend our thanks to Assoc. Prof. Aris Reginaldo and the UP Office of International Linkages for making this event possible. Your hard work and commitment to fostering international collaboration have played a crucial role in bringing this lecture series to life. We wish to also recognize the CLAN Office, CPDMO, and the OPA for providing us with much-needed technical support. See you at our next WELS! We support the Sustainable Development GoalsSDG-4 (Quality Education); SDG-15 (Life on Land); SDG-17 (Partnership for the Goals)
The World Expert Lecture Series (WELS) with Dr. Raelene Crandall and Dr. Fill officially commences

Today, the Department of Biology and the Lecture Series Committee of the College of Science officially opened the 2nd 2025 World Expert Lecture Series (WELS) in celebration with the National Science Technology Week (NSTW)! We were honored to have Vice Chancellor Leah Abayao deliver the opening remarks who inspired the participants to maximize the activity for program improvement by extending the laboratory to the communities. Prof. Aris Reginaldo followed by sharing the significance and the upcoming activities of WELS. Dean Gilbert Peralta capped the event with closing remarks that fanned the flames of curiosity, scientific inquiry, and more meaningful collaboration. A warm welcome to Dr. Fill and Dr. Crandallโwe look forward to engaging and insightful discussions in the coming days! This event would not have been possible without the collective efforts of the Lecture Series Committee (College of Science), Office of International Linkages (OIL-OVPAA), Campus Planning and Development Office, and the Computer/LAN Office. We support the Sustainable Development GoalsSDG-4 (Quality Education); SDG-15 (Life on Land); SDG-17 (Partnership for the Goals)
RESEARCH HIGHLIGHT: “Interfacing Bat Conservation and Indigenous Cultural Community Perspective in Aran Cave System, Tuba, Benguet” in celebration of the National Environmental Awareness Month

๐ฟ๐ ๐ฏ๐๐๐๐ ๐ต๐๐๐๐๐๐๐ ๐ฌ๐๐๐๐๐๐๐๐๐๐๐๐ ๐จ๐๐๐๐๐๐๐๐ ๐ด๐๐๐๐! ๐๐ฟ In celebration of this month โ and in honor of the recently concluded ๐ฝ๐๐ฉ ๐ผ๐ฅ๐ฅ๐ง๐๐๐๐๐ฉ๐๐ค๐ฃ ๐๐ค๐ฃ๐ฉ๐ and ๐๐ป๐ฑ๐ถ๐ด๐ฒ๐ป๐ผ๐๐ ๐ฃ๐ฒ๐ผ๐ฝ๐น๐ฒ๐ ๐ ๐ผ๐ป๐๐ต last October โ the Department is thrilled to share some of our amazing student works! ๐ฆโจ ๐ซ Take a moment to read, reflect, and be inspired by our studentsโ creativity and passion for the environment. Hereโs our first featured entry! ๐๐ Bat conservation initiatives must consider both the ecological and social aspects to address the specific needs of local bat populations and human communities. To contribute to this, graduate student Joseph Lemuel Asinas documented bat species diversity and indigenous community perspectives in Tuba, Benguet, Cordillera Administrative Region. This was primarily aimed at providing scientific information and developing recommendations for localized bat conservation. Their study recorded eight, 8, bat species, including a first record of ๐๐ข๐ค๐ณ๐ฐ๐จ๐ญ๐ฐ๐ด๐ด๐ถ๐ด ๐ฎ๐ช๐ฏ๐ช๐ฎ๐ถ๐ด, ๐๐ฉ๐ช๐ฏ๐ฐ๐ญ๐ฐ๐ฑ๐ฉ๐ถ๐ด ๐ฎ๐ข๐ค๐ณ๐ฐ๐ต๐ช๐ด, and a roost of ๐๐ฐ๐ถ๐ด๐ฆ๐ต๐ต๐ถ๐ด ๐ข๐ฎ๐ฑ๐ญ๐ฆ๐น๐ช๐ค๐ข๐ถ๐ฅ๐ข๐ต๐ถ๐ด for the province of Benguet, at an elevation of about 435โ690 masl. The cave bat colony, estimated to exceed a thousand individuals, is the largest documented in the province. This bat population, though large, is determined to cause a low extent of human-bat conflict within the community, with developed wildlife tolerance and low disease risk perception. Furthermore, locals demonstrated practical knowledge and positive attitudes toward bats that are not rooted in superstition. The thriving bat population in Tuba underscores how the integration of practical knowledge and positive attitudes of the indigenous community toward wildlife can foster harmonious and sustainable coexistence between people and nature. Mr Joseph Lemuel Asinas recently graduated from the MS Conservation and Restoration Ecology (MS CaRE) program of the Dept. โ๏ธ JLA Asinas, YS Picpican, MT Bagangao๐ผJLA Asinas, YS Picpican, JA Alviar We support the Sustainable Development GoalsSDG-11 (Sustainable Cities and Communities); SDG-15 (Life on Land)
UPB Faculty receive the 3rd Best Paper Award during the 2025 Agency In-House Review held at Benguet State University (BSU) last August 27-28, 2025

UPB faculty Professor Zenaida G Baoanan, former faculty Asst. Prof. Deign Frolley C. Soriano and current MS CaRE Lecturer Prof. Roscinto Lumbres, along with other co-authors, Prof. Nova D. Doyog and Prof. Lynn J. Talkasen received the 3rd Best Paper Award for the paper entitled โLand Use and Land Cover Assessment Within the Batanes Protected Landscapes and Seascapesโ during the 2025 Agency In- House Review held at the Research & Extension Building, BSU, La Trinidad, last August 27-28, 2025. The results of the paper provides a more reliable LULC for monitoring and planning for the six islands covered by the Batanes Protected Landscapes and Seascapes (BPLS). Furthermore, the technique used in the LULC assessment is shared as a reference for future studies. The research article is published and is accessible at the Philippine Journal of Science. It is an output of the research project entitled โPopularizing Access to Biodiversity Information Data and Conservation Opportunities (PABIDACO)โ spearheaded by Professor Zenaida G. Baoanan through the funding of the Commission on Higher Education-Discovery-Applied Research and Extension Trans/Inter-disciplinary Opportunities (CHED-DARE TO). This publication supports the Sustainable Development Goals: SDG-11 (Sustainable Cities and Communities), SDG-13 (Climate Action), SDG-14 (Life Below Water), SDG-15 (Life on Land)
New published short article out titled โAn incidental observation on the facultative terrestriality of a Philippine Flying Dragon, Draco spilopterus (Wiegmann, 1834), in a post-fire regenerating pine forest in Baguio City, Luzon Island, Philippinesโ

The Department of Biology is pleased to highlight an important contribution to Cordillera biodiversity research through the recent observation documented by MS CaRE student Mark P. Villarubia, in collaboration with DB faculty member Arvin Jet Marcaida. In their paper, they shared the first documented incidence of facultative terrestriality in ๐๐ณ๐ข๐ค๐ฐ ๐ด๐ฑ๐ช๐ญ๐ฐ๐ฑ๐ต๐ฆ๐ณ๐ถ๐ด in the pine-dominated forests of the Central Cordillera. The flying lizard has been observed in secondary lowland forests of Luzon, but their paper is the first to showcase its distribution in pine-dominated forests of Baguio, expanding the records on its distribution. Furthermore, the paper provides ecological notes on the flying lizard. Their full paper may be accessed through the following link: https://www.biotaxa.org/hn/article/view/86007 ๐ช๐๐๐๐๐จ ๐ฉ๐ ๐ ๐๐๐๐๐ซ๐๐ง๐๐๐ ๐๐ฃ๐ ๐๐ฃ๐๐๐๐๐๐ฃ๐ ๐๐ช๐ ๐๐ฃ๐๐ฌ๐๐๐ ๐๐ ๐๐ ๐๐๐๐๐๐๐ฅ๐๐ฃ๐ ๐ฉ๐๐๐๐๐ซ๐๐ง๐๐๐๐ฎ!
Biology Department Holds ENVI Workshop for MS CaRE Students

Fourteen graduate students from the MS Conservation and Restoration Ecology (MS CaRE) program participated in a specialized workshop on the use of Environment for Visualizing Images (ENVI), a geospatial software recently acquired by the Department of Biology through MS CaRE GTFI funds. The workshop, held last August 21. 2025 at the IB Building, University of the Philippines Baguio, aimed to provide students with essential tools and skills to support their graduate research endeavors. It opened with welcoming remarks from Asst. Prof. Jeno Rey Pagaduan, the newly appointed MS CaRE Graduate Program Coordinator. This was followed by a lecture and hands-on session led by Asst. Prof. Deign Frolley Soriano, former faculty member and one of the Departmentโs GIS experts. Through this training, the Department continues its commitment to equipping graduate students with advanced methodologies and resources for ecological research and conservation studies. This event supports the Sustainable Development Goals: SDG-4 (Quality Education); SDG-14 (Life Below Water); SDG-15 (Life on Land)
UPB students and alumni participate in research dissemination of biodiversity and ecological studies through scientific conferences

Fifteen (15) students and alumni from the Department of Biology joined the call to disseminate their respective research outputs through the recently concluded 32nd Philippine Biodiversity Symposium held at the Central Philippine University, Iloilo City, last August 12-15, 2025. Presenting his thesis outputs, MS CaRE alumnus Mr. Joseph Lemuel Asinas shared the findings of his graduate research, “Interfacing Bat Conservation and Indigenous Cultural Community Perspectives in Aran Cave System, Tuba, Benguet.” Another graduate thesis study entitled โImplications of Land Use and Land Cover Changes to Avifaunal and Malacofaunal Assemblage in Canarem Lake, Victoria, Tarlacโ was presented by MS CaRE alumna Jairah T. Balisi. A current MS CaRE student, Ms. Emmeline Jirah P. Fetesio, also delivered an oral presentation on the findings of her study, “Bark Beetle Assessment of Pinus kesiya in Barangay Bakakeng Norte-Sur, Baguio City,” which was a result of her case study in CRE 261: Disturbance Ecology. Furthermore, under the oral presentation category, BS Biology alumnus and current MS CaRE student Hendrix Abenoja shared their undergraduate study entitled โAssemblage and occurrence of small, non-volant mammals along a disturbance gradient in a lowland tropical forest of La Union, Northern Luzon.โ This paper is co-authored with his thesis groupmates โ Hem C. Castillo and Franchesca B. Ortega, and thesis adviser Aris A. Reginaldo. A robust number of poster presentations from BS Biology alumni and MS CaRE students were also shared during the event (details below). The posters were also highlighted on stage through a one-minute PechaKucha oral presentation. Most of these poster presentations were outputs from undergraduate thesis studies under the Ecology and Systematics and General Biology areas of concentration. The posters โ covering topics on plant ecology, reef biodiversity, insect ecology, freshwater ecosystems, and disturbance ecology โ showcased these young mindsโ earnest commitment to contribute to ecological and biodiversity conservation. Through your research dissemination efforts, we are one with you in rallying for the conservation and proper management of our natural resources. More importantly, we hope the examples you have set will inspire more students to take on biodiversity and ecological studies. The Department of Biology takes pride in your hard work! Poster Presenters Title of Presentation Carissa Collado & Eloise Myra Uyao* (MS CaRE Students, CRE 261 Output) Impact of Campsite Development on Vegetation: Assessing Environmental Disturbance in a Transformed Landscape Noel Carl L. De Los Reyes(MS CaRE Student, CRE 261 Output) Sisid Sibuyanon: Working with Local Communities to Assess Reef Biodiversity on Sibuyan Island, Romblon Province Maria Colline Angeli R. Viernes*, Carmela Isabela Beltran, Kryssy Alfonia Simon(Undergraduate study) Insect (Hexapoda) assemblage under LED Streetlights in Loakan Road, Baguio City Queenie Mae L. Marquez*, Meojanlee B. Agulla, Alyka M. Fangon*(Undergraduate study) Taxonomic Diversity and Ecological Assessment of Freycinitia (Sarakat) Species in Eva Garden, Calanasan, Apayao Stephanie Lueia*, Yvonney Freya Angeles and Shorin Grimaldo Analysis of the effects of selected environmental factors on the nesting behavior of the Olive Ridley (Lepidochelys olivacea) sea turtle at three sites in La Union” Anna Lorraine Bie*, Julius Canlas*, Chinee Dela Cruz* Microplastic Characterization in Selected Bivalves of Agno River, Philippines Maria Victoria B. Taller*, Kirsten Ruth G. Merilles, and Julius Ryan C. Regnim Assessment of Ethnomedicinal Plants Used by Yapayao of Adams, Ilocos Norte and the Analysis of Their Secondary Metabolites and Bioactivity in Mice Joanna Marie Reyes (MS CaRE Student) Biomass and Carbon Stock Assessment on Four (4) Sites at the Subic Bay Freeport Forest *Attending author The presentations support the Sustainable Development Goals: SDG-4 (Quality Education), SDG-11 (Sustainable Cities and Communities), SDG-14 (Life Below Water), SDG-15 (Life on Land)
CALL FOR DOST INTERNS for the project “Baseline Biodiversity and Socio-economic Survey at the proposed geothermal plant in Bokod, Benguet”

๐ฟ๐๐๐๐ ๐ ๐๐ ๐๐๐๐ ๐๐๐๐๐๐๐! Open to all undergraduates:Join the Baseline Biodiversity and Socio-economic Survey at the proposed geothermal plant in Bokod, Benguet. Open slots:โ Microbiology (2)โ Botany (2)โ Zoology (2)โ Freshwater Ecology (1) ๐ง Submit your application letter and list of electives to: mtbagangao@up.edu.ph๐๏ธ ๐๐๐๐๐ฅ๐ข๐ง๐: ๐๐ฎ๐ง๐ ๐๐, ๐๐๐๐ (๐๐จ๐ง๐๐๐ฒ) Don’t miss this chance to contribute to a meaningful biodiversity project! We support the Sustainable Development GoalsSDG-4 (Quality Education); SDG-5 (Gender Equality); SDG-8 (Decent Work and Economic Growth) SDG-15 (Life on Land)
Department of Biology faculty members awarded the Cordillera Research Center – Interdisciplinary Research Grant (CSC-ITRG) for their project: “Microbial Diversity in Mine Tailings of Tube, Benguet: Influence of Heavy Metals and Physicochemical Properties”

Congratulations to our esteemed faculty members ๐๐จ๐ซ ๐๐๐ข๐ง๐ ๐๐ฐ๐๐ซ๐๐๐ ๐ญ๐ก๐ ๐๐จ๐ซ๐๐ข๐ฅ๐ฅ๐๐ซ๐ ๐๐๐ฌ๐๐๐ซ๐๐ก ๐๐๐ง๐ญ๐๐ซ โ ๐๐ง๐ญ๐๐ซ๐๐ข๐ฌ๐๐ข๐ฉ๐ฅ๐ข๐ง๐๐ซ๐ฒ ๐๐๐ฌ๐๐๐ซ๐๐ก ๐๐ซ๐๐ง๐ญ (๐๐๐-๐๐๐๐) for their project: “๐๐ข๐๐ซ๐จ๐๐ข๐๐ฅ ๐๐ข๐ฏ๐๐ซ๐ฌ๐ข๐ญ๐ฒ ๐ข๐ง ๐๐ข๐ง๐ ๐๐๐ข๐ฅ๐ข๐ง๐ ๐ฌ ๐จ๐ ๐๐ฎ๐๐, ๐๐๐ง๐ ๐ฎ๐๐ญ: ๐๐ง๐๐ฅ๐ฎ๐๐ง๐๐ ๐จ๐ ๐๐๐๐ฏ๐ฒ ๐๐๐ญ๐๐ฅ๐ฌ ๐๐ง๐ ๐๐ก๐ฒ๐ฌ๐ข๐๐จ๐๐ก๐๐ฆ๐ข๐๐๐ฅ ๐๐ซ๐จ๐ฉ๐๐ซ๐ญ๐ข๐๐ฌ.” This study aims to assess microbial diversity in mine tailings, providing vital insights into biomining and bioremediation, with potential applications in preventing acid mine drainage (AMD) and promoting environmental restoration.Project Proponents:๐ฌ Asst. Prof. Jay-Ann A. Tallad, MSc – Department of Biology, UP Baguio๐ฌ Ms. Mae-ann F. Am-amlan, MSc – Department of Biology, UP Baguio๐ฌ Asst. Prof. Mac Michael Rubio – Department of Physical Sciences, UPBaguioPioneering research for sustainable mine waste management in the Cordillera! โ๏ธ๐ฆ ๐ฑ We support the Sustainable Development GoalsSDG-4 (Quality Education); SDG-13 (Climate Action); SDG-15 (Life on Land)
Department of Biology faculty members receive the Cordillera Research Center – Interdisciplinary Research Grant (CSC-ITRG) for their project “Unlocking the Potential of Dried Pine Needles: Applications for Agricultural Productivity and Soil Rehabilitation

Congratulations to our esteemed faculty members for receiving the ๐๐จ๐ซ๐๐ข๐ฅ๐ฅ๐๐ซ๐ ๐๐๐ฌ๐๐๐ซ๐๐ก ๐๐๐ง๐ญ๐๐ซ โ ๐๐ง๐ญ๐๐ซ๐๐ข๐ฌ๐๐ข๐ฉ๐ฅ๐ข๐ง๐๐ซ๐ฒ ๐๐๐ฌ๐๐๐ซ๐๐ก ๐๐ซ๐๐ง๐ญ (๐๐๐-๐๐๐๐) for their project: “๐๐ง๐ฅ๐จ๐๐ค๐ข๐ง๐ ๐ญ๐ก๐ ๐๐จ๐ญ๐๐ง๐ญ๐ข๐๐ฅ ๐จ๐ ๐๐ซ๐ข๐๐ ๐๐ข๐ง๐ ๐๐๐๐๐ฅ๐๐ฌ: ๐๐ฉ๐ฉ๐ฅ๐ข๐๐๐ญ๐ข๐จ๐ง๐ฌ ๐๐จ๐ซ ๐๐ ๐ซ๐ข๐๐ฎ๐ฅ๐ญ๐ฎ๐ซ๐๐ฅ ๐๐ซ๐จ๐๐ฎ๐๐ญ๐ข๐ฏ๐ข๐ญ๐ฒ ๐๐ง๐ ๐๐จ๐ข๐ฅ ๐๐๐ก๐๐๐ข๐ฅ๐ข๐ญ๐๐ญ๐ข๐จ๐ง.” This innovative study explores microorganism-assisted decomposition of pine needles for soil rehabilitation, crop productivity, and use as poultry feed additive.Project Proponents:๐ฌ Prof. Zenaida G. Baoanan, PhD – Department of Biology, UPBaguio๐ฌ Asst. Prof. Jennifer B. Antonio, MSc – Department of Physical Science, UPBaguio๐ฌ Dr. Jocelyn Zarate – BIOTECH, UP Los Banos๐ฌ Asst. Prof. Kimberly P. Paglingayen, MSc – Department of Biology, UPBaguioA big step toward sustainable environmental solutions in the Cordillera! ๐ฒ๐ฑ We support the Sustainable Development GoalsSDG-4 (Quality Education); SDG-13 (Climate Action); SDG-15 (Life on Land)