Abstract. Husodo T, Shanida SS, Febrianto P, Pujianto MP, Megantara EN. 2019. Mammalian diversity in West Java, Indonesia. Biodiversitas 20: 1846-1858. Protected forests in West Java are wider than conservation forests, whereas mammalian diversity in protected forests is as high as mammalian diversity in conservation forests. Mammals in protected forests are not protected by regional protection regulations, while anthropogenic factors in Java are quite high. This is possible that mammals who have high conservation status will experience local extinction. This study aims to determine (i) the composition of mammalian species and (ii) the species that are always found in studies of mammalian diversity in West Java. The study was conducted through a qualitative approach by combining several methods such as interview, camera trapping, sign survey, observation and transect, and collapsible traps. Mammalia in West Java found 54 species, 21 families, and nine orders with details of three species of Artiodactyla, 12 species of Carnivores, seven species of Chiroptera, one species of Dermoptera, one species of Euphotyphla, one species of Pholidota, five species of Primates, 21 species of Rodentia, and three species of Scandentia. The species that are always found in all study locations are nine species, including wild boar, Javan leopard, leopard cat, Javan mongoose, oriental small-clawed otter, Asian palm civet, grizzled leaf monkey, Javan langur, and Javan tree shrew. The results presented here may facilitate improvements in the mammalian diversity database, especially in the non-conservation area.

Shanidah SS, Partasasmita P, Hudoso T. Parikesit, Febriato P, Meganatara EN. 2018. Short Communication: The existence of Javan Leopard (Panthera pardus melas Cuvier, 1809) in the non-conservation forest areas of Cisokan, Cianjur, West Java, Indonesia. Biodiversitas 19: 42-46. There is no accurate data about the number of individual leopards in Java Island in both conservation and nonconservation areas. In West Java, deforestation for plantations and agriculture is widespread, although it is unknown if leopard uses these human-altered habitats. Therefore, it is important to research the existence of leopards in Non-Conservation Forest Area (NCFA) in western Java, Indonesia. The aim of this research is to investigate: (i) evidence of leopard’s existence (ii) encounter rate of leopard’s existence; and (iii) estimation of individual leopards in NCFA, Cisokan, Cianjur, and West Java. Indirect data were obtained from sign surveys for feces, scrapes, footprints, and residual prey. We also obtained direct data with camera traps. We found 13 footprints, 2 feces, 4 scrapes, and 2 direct encounters by observers. The camera trap data recorded 12 independent leopard events and 8 leopard photos/100 trap days. Estimated number of leopards in Cisokan ranged 1-3 individuals.

Abstract. Husodo T, Febrianto P, Megantara EN, Shanida SS, Pujianto MP. 2019. Diversity of mammals in forest patches of Cisokan, Cianjur, West Java, Indonesia. Biodiversitas 20: 1281-1288.  Most species on Java, Indonesia are ecologically associated with or dependent on forests, the island’s high deforestation rates are a major threat to its species. Until now, various efforts to conserve mammals are still focused on natural ecosystems, such as forests. There has not been much research on mammals carried out specifically in non-conservation forest areas, whereas many regions in Indonesia have extensive community lands in the landscape and are directed to be areas that have a conservation function, besides still functioning as a production system. Therefore, it is necessary to examine the diversity of mammals that are still found in Cisokan especially those that have high conservation status and their habitat. Combination of several research methods applied, such as semi-structured interview, sign survey, direct observation, camera trapping, and collapsible trap. Mammalian diversity in the Cisokan forest patched is found in 26 species and among them are endangered species, such as Javan Leopard, Pangolin, and Slow Loris. These three species occupy diverse land cover from natural forest to human lands, such as production forests, settlements, rice fields, and agroforestry or mixed gardens. The existence of these species on human land has the potential for human-wildlife conflict, so it needs to be studied further in wildlife management in Cisokan.

Abstract. Dirgantara AP, Megantara EN, Husodo T, Febrianto P, Wulandari I, Shanida SS. 2021. The existence of Asian small-clawed otter (Aonyx cinereus Illiger, 1815) in the UCPS Hydropower, Cianjur, West Java. Biodiversitas 22: 4391-4401. Little information about the existence of small-clawed otters (Aonyx cinereus) in Indonesia is available. Small-clawed otter is the top predator and biological indicator of wetland health. However, the small-clawed otter population in the world has decreased due to anthropogenic factors. This study aims to reveal 1) estimate the population size of small-clawed otters and 2) the small-clawed otter signs at the UCPS Hydropower construction site, Cianjur, West Java. This study used a qualitative approach in February-April 2017. Sign surveys (feces, footprints, leftovers, and dens) and camera trapping were applied in this study. There were 32 signs with details of 21 feces, eight footprints, and three dens. The estimation of small-clawed otter population size at UCPS Hydropower ranges from 5-14 individuals in total scattered in the Citali-Cisokan, Cilengkong, and Cirumamis rivers. In addition, the discovery of infant and bedding repair activities shows that the habitat in the UCPS Hydropower area supports the daily needs of small-clawed otters, especially in terms of breeding and shelter. Further studies are needed regarding the impact of the UCPS Hydropower construction on the existence of small-clawed otters, especially in the overlapping between small-clawed otter habitat and the UCPS Hydropower construction sites, by monitoring and making wildlife management policies.

Abstract. Megantara EN, Shanida SS, Husodo T, Febrianto P, Pujianto MP, Hendrawan R. 2019. Habitat of mammals in West Java, Indonesia. Biodiversitas 20: 3380-3390. West Java has various habitat types, natural forests and human-land modified. Based on previous studies by Padjadjaran University that mammals were found in several locations, such as Gunung Salak, Ciletuh, Cisokan, Kamojang, and Darajat. There are many mammals found in various habitat so that it is important to reveal the habitat types that are usually used by mammals to fulfill their daily needs. The purpose of this study is to reveal the habitat types that are most commonly found in mammal species. Semi-structured interviews, direct observations, camera trapping, sign survey, and collapsible trap installation were applied in this study. Based on the results of the study, Mammals in West Java were found in 54 species, 21 families, and nine orders. Natural forests found 38 species, while mammals found in human-land modified as many as 16 species. In human land modified, agroforestry found more mammal species compared to other human-land.