Floristic Inventory of The Proposed Site for Tarsier Tourism Center in Villa Aurora, Bilar, Bohol, Philippines

https://doi.org/10.22146/jik.10188

Tomas D Reyes Jr(1*), Jeralyn D Abadingo(2), Shiela G Tabuno(3), Eunice K L Serino(4), Joecel B Mabanag(5), Rizaldy C Merdacal(6)

(1) Bohol Island State University CPG North Ave., 6300 Tagbilaran City, Bohol, Philippines
(2) Bohol Island State University CPG North Ave., 6300 Tagbilaran City, Bohol, Philippines
(3) Bohol Island State University CPG North Ave., 6300 Tagbilaran City, Bohol, Philippines
(4) Bohol Island State University CPG North Ave., 6300 Tagbilaran City, Bohol, Philippines
(5) Bohol Island State University CPG North Ave., 6300 Tagbilaran City, Bohol, Philippines
(6) Bohol Island State University CPG North Ave., 6300 Tagbilaran City, Bohol, Philippines
(*) Corresponding Author

Abstract


The study assessed the present vegetation composition of the Proposed Site for the Tarsier Tourism Center (PTTC) at Villa Aurora, Bilar, Bohol and performed a comparative analysis with the existing Tarsier Sanctuary (TS) at Canapnapan, Corella, Bohol. The basis for comparison was the computed importance values, species richness, species dominance, and percent distribution of plants according to self-defined DBH classes. Results showed that both sites had very high species richness and evenness values. Common overstorey and understorey plant species found in both areas were katagpo (Psychotria sp.), sagimsim (Syzygium brevistylum [C. B. Rob]Merr.) and bagauak (Clerodendrum minahassae Teijsm. & Binn.). Apart from sagimsim (Syzygium brevistylum [C.B.Rob.] Merr.), selaginella (Selaginella cuppresina Lin.), and lunas (Lunasia amara Blanco) were also common in the ground vegetation of both areas. Percent distribution of trees according to self-defined DBH classes revealed that PTTC had 87.55% of the total recorded plants with DBH measurements of <10 cm. Our data was found lower by almost 10% from TS. Considerable percentages of trees were also shared in other DBH classes for PTTC. DBH class range of 10-20 cm had 6.88%, while 5.58% was computed for DBH class of >20 cm. Percent distribution of trees on these DBH ranges (especially on DBH class >20 cm) indicated the presence of medium and large trees. The largest DBH measured in the PTTC was 70 cm while in TS was only 22 cm. The proposed 10-ha site in Villa Aurora, Bilar, is suited to be utilized as Tarsier Tourism Center. In case the proposed project is to be pursued, enclosure similar to what has been constructed in Canapnapan, Corella, Bohol, Philippines should also be established to prevent stray animals from predating the captive tarsiers.

Keywords: floristic inventory, Philippine tarsier, Bohol, primate conservation, tourism.

 

Inventarisasi flora dari Situs Usulan untuk Sentra Wisata Tarsier di Villa Aurora, Bilar, Bohol, Filipina

Abstract

Penelitian ini ditujukan untuk melakukan penilaian komposisi vegetasi dari Usulan Lokasi Pusat Wisata Tarsius (ULPWT) di Villa Aurora, Bilar, Bohol dan melakukan analisis perbandingan antara Tarsier Sanctuary (TS) yang ada di Canapnapan, Corella, Bohol. Dasar perbandingan yang digunakan yaitu dengan menghitung nilai penting, kekayaan spesies, dominansi spesies, dan prosentase distribusi dari tumbuhan berdasarkan kelas diameter yang telah ditentukan. Hasil penelitian menunjukkan bahwa kedua tempat memiliki kekayaan spesies dan nilai evenness/ kemerataan yang sangat tinggi. Spesies tumbuhan yang umum ditemukan di overstorey dan understorey di kedua area adalah katagpo (Psychotria sp.), sagimsim (Syzygium brevistylum [C. B. Rob]Merr.), dan bagauak (Clerodendrum minahassae Teijsm. & Binn.). Selain itu, sagimsim (Syzygium brevistylum [C.B.Rob.] Merr.), selaginella (Selaginella cuppresina Lin.), dan lunas (Lunasia amara Blanco) juga umum ditemukan di lantai hutan di kedua tempat. Prosentase distribusi dari tumbuhan berdasarkan kelas diameter yang telah ditentukan menunjukkan bahwa ULPWT memiliki 87.55% dari keseluruhan tumbuhan yang tercatat dengan ukuran diameter <10 cm. Data kami menunjukkan bahwa nilai tersebut lebih rendah 10% dari TS. Sebagian persentase dari pohon juga dimiliki di ULPWT pada kelas diameter lainnya. Kelas diameter 10-20 cm memiliki 6,88%, sementara 5,58% terhitung untuk kelas diameter >20 cm. Prosentase distribusi dari pohon pada kisaran ini (khususnya pada diameter >20 cm) menunjukkan adanya kehadiran pohon berukuran medium dan besar. Diameter terbesar yang terukur di ULPWT adalah 70 cm sementara di TS hanya sebesar 22 cm. Lokasi seluas 10 ha di Villa Aurora, Bilar, sesuai untuk digunakan sebagai Pusat Wisata Tarsius. Apabila akan didirikan, maka kandang yang dibangun diharapkan mirip dengan yang telah dibangun di Canapnapan, Corella, Bohol, Pilipina, agar mencegah pemangsaan oleh satwa yang lepas.

 


Keywords


inventarisasi floristic; Philippine tarsier; Bohol; konservasi primata; wisata

Full Text:

PDF


References

  1. CENRO-Tagbilaran. 2013. Map of the Proposed Tarsier Tourism Site at Villa Aurora, Bilar.
  2. CENRO Tagbilaran, DENR. ERDS. 2009. Floral and Faunal Assessment of the Proposed Tarsier Sanctuary in Corella, Bohol. Unpublished Technical Report. Ecosystems Research and Development Services (ERDS) Region 7, DENR.
  3. Fernando E, Jumawid RJ, & Peras J. 1998. Resource Inventory and Assessment of Biodiversity in the Subic Bay Metropolitan Authority Area. Unpublished Terminal Report. UPLB-SBMA-PCARRD-DOST.
  4. Gruezo WSM. 1997. Floral diversity profile of Mount Makiling Forest Reserve, Luzon, Philippines, In : The Conditions of Biodiversity Maintenance in Asia. Dore MR & Sajise PE. (Eds.). East-West Center, Honolulu, Hawaii.
  5. Hill WCO. 1955. Primates: Comparative Anatomy and Taxonomy. II. Haplorhini: Tarsioidea. Edinburgh University Press, Edinburgh, Scotland.
  6. Hoogstraal H. 1947. The inside story of the tarsier. Chicago Natural History Museum Bulletin 18, 7-8 (Nov.); 4-5 (Dec.).
  7. Lagapa EPG. 1993. Population Estimates and Habitat Analysis of the Philippine Tarsier (Tarsius syrichta L.) in Bohol. Bachelor’s Thesis. University of the Philippines, Los Baños.
  8. Madulid DA. (undated).Vegetation Analysis of the Forest in Corella, Bohol. Unpublished Report. National Museum, Manila.
  9. Neri-Arboleda I, Scott P, & Arboleda NP. 2002. Home ranges, spatial movements, and habitat associations of the Philippine tarsier (Tarsius syrichta L.) in Corella, Bohol. Journal of Zoology
  10. PAWB-DENR, 1992.The Philippine Tarsier. Philippine Wildlife Series No. 2.PAWB-DENR.
  11. Rabor D. 1977. Philippine Birds and Mammals. University of the Philippines Press, Baltimore.
  12. Reyes TD JR. 2000. Population estimation, habitat characterization, and mapping of identified Philippine Tarsier (Tarsius syrichta Linne.) territories in Cabacnitan, Bilar, Bohol. Tropical Technology Journal 3(4). October-December 2000. ISSN 1656-0264.
  13. Reyes TD JR. 2006. Plant-Environment Relations in the Philippine Tarsier (Tarsius syrichta Linne.) Habitats. Unpublished Master Thesis. Wageningen University and Research Centre. The Netherlands.
  14. Shekelle M & Arboleda I. 2008. Tarsius syrichta. The IUCN Red List of Threatened Species. Version 2015.2. <www.iucnredlist.org>. Downloaded on 29 August 2014.
  15. Villamor CI. 1995. Captive Breeding of Philippine Tarsier (Tarsius syrichta L.). Terminal Report. ERDB-DENR and PCARRD-DOST Project.



DOI: https://doi.org/10.22146/jik.10188

Article Metrics

Abstract views : 3117 | views : 3562

Refbacks

  • There are currently no refbacks.


Bookmark and Share


Copyright (c) 2015 Jurnal Ilmu Kehutanan

License URL: https://creativecommons.org/licenses/by-nc-sa/4.0/

© Editorial Board Jurnal Ilmu Kehutanan
Faculty of Forestry, Universitas Gadjah Mada
Building D 2nd floor
Jl. Agro No 1, Bulaksumur, Sleman 55281
Phone. +62-274-512102, +62-274-550541, +62-274-6491420
Fax. +62-274-550541 E-mail : jik@ugm.ac.id
former website : jurnal.ugm.ac.id/jikfkt/
new website : jurnal.ugm.ac.id/v3/jik/

 

Indexed by:

 

Jurnal Ilmu Kehutanan is under the license of Creative Commons Attribution-ShareAlike 4.0 International