INVENTORY OF WEST JAVA BLACK LANGUR [Trachypithecus mauritius] FEEDING PLANTS IN THE BOGOR TAMAN SAFARI INDONESIAN FOREST AREA
Abstract
The West Java black langur is one of the endemic primates on the island of West Java. Currently, the conservation status of the West Java black langur (Trachypithecus mauritius) is categorized as Vulnerable status, registered in Appendix II. This research was carried out from January to March 2022. The purpose of the study was to determine the types of forage plants, and the parts eaten by the West Java black langur responsive found in the Taman Safari Indonesia (TSI) Bogor forest area. The research method used is the observation method through direct observation in the field. The results showed that there were 14 types of feed for the answering West Java black langur, divided into 12 families. The most dominant parts of the plant eaten by responsive West Java black langurs are young leaves 42%, shoots 30%, and others 28%.
References
Brotoisworo, E., & Dirgayusa. (1991). Ranging and feeding behavior of Presbytis cristata in Pangandaran Nature Reserve, West Java, Indonesia. Elsevier Science Publishers: Amsterdam.
Brandon-Jones, D. (1995). A revision of the Asian pied leaf monkeys (Mammalia: Cercop-ithecidae: Superspecies Semnopithecus auratus), with a description of a new subspecies. Raffles Bull. Zool, 43, 3–43.
[CITES] The Convention on International Trade in Endangered Species of Wild Fauna and Flora. (2016). Appendices I, II, and III [Internet]. [Diakses 7 November 2021]. Tersedia pada link https://cites.org/eng/app/appendices.php.
Dutta K. (2019). Superdiffusive searching skill in animal foraging. Discontine Nonlinearity Complex 8 (1): 49-55. DOI: 10.5890/DNC.2019.03.005.
Eliana, D, Nasution, E.K., Indrawan. (2017). Tingkah Laku Lutung Jawa (Trachypithecus auratus) di Kawasan Pancuran 7 Baturaden Gunung Slamet, Jawa Tengah. Scripta Biologica, 4(2), 125-129.
Fachrul, M.F. (2008). Metode Sampling Bioekologi. Jakarta: Bumi Aksara.
Giovana, D. (2015). Aktivitas harian dan wilayah jelajah lutung jawa (Trachypithecus auratus E.Geoffroy) di Resort Bama Taman Nasional Baluran. [Tesis] tidak diterbitkan, Institut Pertanian Bogor, Bogor.
Ihsanu, I.A., Setiawan, A., Rustiati, E. (2014). Studi perilaku makan dan analisis vegetasi pakan lutung jawa (Trachypitecus auratus) di Taman Nasional Gunung Cermai. Jurnal Sylva Lestari, 1(1), 17-22.
[IUCN] International Union for Conservation of Nature. (2008). The IUCN Red List of Threatened Species. http://www.iucnredlist.org. (Diakses 24 September 2018).
[IUCN] International Union for Conservation of Nature. (2022). The IUCN Red List of Threatened Species. http://www.iucnredlist.org.
Kool, K.M. (1992). The status of endangered primates in Gunung Halimun Reserve, Indonesia. Oryx. 26, 29-33.
Kool, K.M. (1992). Feed selection by the silver leaf monkey Trachypithecusauratus sondaicus, in relation to plant chemistry. Oecologia, 90(4). DOI: 10.1007/BF01875446.
Kool, K.M. (1993). The Diet and Feeding Behaviour of The Silver Leaf Monkey (Trachypithecus mauritius sondaicus) in Indonesia. Inter J of Primatol, 14:5.
Leksono, N.P. (2014). Studi populasi dan habitat lutung jawa (Trachypithecus auratus sondaicus) di Cagar Alam Pananjung Pangandaran Jawa Barat. [Skripsi]. Bogor (ID): DKSHE, Fakultas Kehutanan, IPB.
Li Y, Ma G, Zhou Q, Li Y, Huang Z. (2020). Nutrient contents predict the bamboo-leaf-based diet of Assamese macaques living in limestone forests of southwest Guangxi, China. Ecol Evol, 10(12): 5570-5581. DOI: 10.1002/ece3.6297.
Lucini FA, Morone F, Tomassone MS, Makse HA. (2020). Diversity increases the stability of ecosystems. Plos One, 15(4), e0228692. DOI: 10.1371/journal.pone.0228692
Mustari AH, Pasaribu AF. (2019). Habitat characteristics and population of javan langur (Trachypithecus auratus E. Geoffroy Saint-Hilaire, 1812) in Leuweung Sancang Nature Reserve, Garut, West Java. Jurnal Wasian, 6(2), 77-88. DOI: 10.20886/jwas.v6i2.4816.
Nijman, V. (2000). Geographic Distribution of Ebony Leaf Monkey Trachypithecus auratus (E. Geoffroy Hilaire 1812) (Mammalia: Primates: Cercopithecidae). Forest (and) Primates: Conservation and Ecology of the Endemic Primates of Java and Borneo. [Disertasi]. Institutional Repository of the University of Amsterdam: Amsterdam.
Prayogo, H. (2006). Kajian tingkah laku dan analisis pakan Lutung Perak (Trachypithecus cristatus) di Pusat Primata Schmutzer Taman Margasatwa Ragunan [Tesis]. Bogor: Sekolah Pascasarjana, Institut Pertanian Bogor.
Partasasmita, R., Iskandar, J., Malone, N. (2016). Karangwangi People’s (South Cianjur, West Java, Indonesia) Local Knowledge of Species, Forest Utilization, and Wildlife Conservation. Biodiversitas: Journal of Biological Diversity, 17(1), 154–161.
Rowe, N. (1996). The Pictorial Guide to the Living Primates. New York: Pogonias Press.
Richards, L.A., Coley, P.D. (2007). Seasonal and habitat differences affect the impact of feed and predation on herbivores: a comparison between gaps and an understory of a tropical forest. Oikos, 116, 31–40.
Roos, C., Nadler T., Walter, L. (2008). Mitochondrial phylogeny, taxonomy, and biogeography of the silvered langur species group (Trachypithecus cristatus). Molecular Phylogenetics and Evolution, 47(2), 629–636.
Riyadi, D.S. (2010). Analisis Habitat Lutung (Trachypithecus auratus) di Cagar Alam Talaga Warna Kabupaten Bogor Jawa Barat. [Skripsi]. Fakultas Kehutanan UNWIM. Sumedang.
Roos, C., Boonratana, R.., Supriatna, J., Fellowes, J.R., Groves, C.P., Nash, S.D., Rylands, A.B., Mittermeier, R.A. (2014). An Updated Taxonomy and Conservation Status Review of Asian Primates. Asian Primate J, 4(1): 2-38.
Supriatna, J., Wahyono, E.H. (2000). Panduan Lapangan Primata Indonesia. Yayasan Obor. Indonesia.
Sugiyono. (2014). Metode Penelitian Pendidikan Pendekatan Kuantitatif, Kualitatif, dan R&D. Bandung: Alfabeta.
[SK] Surat Keputusan Menteri Lingkungan Hidup dan Kehutanan Republik Indonesia No.P.106/MENLHK/SETJEN/KUM.1/12/2018.
Sari I, Baskoro K, Hadi M. (2020). Estimasi populasi dan vegetasi habitat lutung jawa di Gunung Ungaran, Jawa Tengah. Jurnal Biologi Tropika, 3(2), 47-56. DOI: 10.14710/jbt.3.2.47-56. [Indonesian].
Utami, M.I.R. (2010). Studi tipologi wilayah jelajah kelompok lutung (Trachypithecus auratus, Geoffrey 1812) di Taman Nasional BromoTengger Semeru [Tesis] (Dipublikasikan). Sekolah Pascasarjana Institut Pertanian Bogor. Bogor.
Vermeulen I.A.D., Ridden D., Baars. (2001). Activity Level and Spatial Use of Red Langurs (Trachypithecus auratus pyrrhus) at The Singapore Zoological Gardens. http:/seaza.org/animal_husbandry.
Wardhana, H.D., Muttaqin, T., Aryanti, N.A., Kurniawan, I. (2022). Potential feeding plants of Javan Langur (Trachypithecus auratus) on the eastern slope of Biru Mountain, Batu City, East Java, Indonesia. Biodiversitas: Journal of Biological Diversity, 23(8), 4216-4222. https://doi.org/10.13057/biodiv/d230845
Zakki, A., Sukarno, A., Farida, S. (2017). Preferensi Jenis - Jenis Pakan Lutung Jawa (Trachypithecus auratus E. Geoffroy Saint- Hilaire, 1812) di Hutan Lindung Coban Talun. Konservasi Sumberdaya Hutan. Jurnal Ilmu Ilmu Kehutanan, 1(4), 86-91.