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All Journal TREUBIA Forest and Society Journal of Business on Hospitality and Tourism
Jito Sugardjito
Faculty of Biology, Universitas NasionalJl. Sawo Manila, Pejaten, Pasar Minggu, Jakarta, Indonesia 12520
Agriculture, Biological Sciences & Forestry Education Environmental Science Social Sciences

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GEOGRAPHIC AND SEX DIFFERENCES IN POSlTIONAL BEHAVIOR OF ORANG-UTANS SUGARDJITO, JITO; CANT, JOHN G. H.
TREUBIA Vol 31, No 1 (1994): Vol. 31 No. 1, Januari 1994
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (6086.685 KB) | DOI: 10.14203/treubia.v31i1.629

Abstract

The basic aim of this paper is to present a synthesis of the field work that we have been conducting on the positional behavior of orang-utans. The data have been collected from two study sites, of which one was at Ketambe, Gunung Leuser National Park, northern Sumatra and the other at Mentoko, Kutai National Park, eastern Kalimantan. We attempt to interpret positional behavior in an ecological context, and we evaluate several hypotheses, some of which can not be tested conclusively at the present time.
USE OF FOREST STRATA BY THE SUMATRAN ORANG-UTANS: A CONSIDERATION OF FUNCTIONAL ASPECTS SUGARDJITO, JITO
TREUBIA Vol 29, No 4 (1988): Vol. 29 No. 4, 1988
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/treubia.v29i4.1547

Abstract

Differences in travel height between age-sex classes of the Sumatran orangutans are determined by locomotory efficiency in relation to body weight. The distribution of travel height in relation to resting heights suggests also possible influence of predation. Travel height does hardly restrain diet choice, because differences in diet between sexes are not associated with differences in strata utilization with regard to feeding.
Population Status of Tapanuli Orangutan (Pongo tapanuliensis) within the Renewable Energy Development and its Management Implications Prasetyo, Didik; Hadiprakarsa, Yokyok; Kuswanda, Wanda; Sugardjito, Jito
Forest and Society Vol. 5 No. 2 (2021): NOVEMBER
Publisher : Forestry Faculty, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/fs.v5i2.13529

Abstract

To protect Tapanuli orangutan it is essential to understand the actual situation. It has been studied 15% of its population live outside the protected area facing a density disruption due to forest conversion. Several best management practices have been created and tested for different natural concession types. Yet, the main objective to reduce the impact and increase wildlife survival is far away from the goal. To improve our understanding of the species survival within ongoing project construction, we conducted population density monitoring prior- to post-construction time frames within the hydroelectric dam project. Also, we carried out spatial analysis to understand the land cover change and orangutan’s suitable habitat distribution. This study found that during high construction activities, orangutans were avoiding the threat sources, and returned when the disturbances reduced. These findings indicated orangutans are ecology flexible and have the capability to increase its survival, although the company’s involvement is crucial to facilitate the successes. Our study is based on indirect observation, and spatial modeling, which may lead to an uncertain conclusion. Further research on orangutan ecology and behavior is prioritized.
Revitalizing Local Economy Through Village Tourism: Case Study of Dusun Gojang Utara, Selayar Islands, South Sulawesi, Indonesia Adhikerana, Asep Sunjaya; Nasruddin, Nasruddin; Zulkarnaen, Sultandar; Simandjuntak, Herman S.; Sugardjito, Jito; Rismayani, Andi
Journal of Business on Hospitality and Tourism Vol. 7 No. 1 (2021): JOURNAL OF BUSINESS ON HOSPITALITY AND TOURISM
Publisher : Institut Pariwisata dan Bisnis Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22334/jbhost.v7i1.241

Abstract

The study was done in March 2020 in Dusun Gojang Utara, Bontomarannu Village, Bontomanai Sub-district, Selayar Islands District, South Sulawesi, Indonesia, aiming at exploring the opportunity and feasibility of “Kenari Forest” as a tourist attraction. A descriptive-status approach was used in this study that was sought to answer questions about real-life situations, and in addition, the scoring of potential tourism object/attraction utilized the 2003 ADO-ODTWA Guideline. Overall, Dusun Gojang Utara has a high potency as a community-based tourism destination, although there are four criteria needed improvement, nanely: accessibility, surrounding conditions, management and services, and climate. Unfortunately, Dusun Gojang Utara as a tourist village is yet to be the priority of the local government,. Indeed, as part of the Bontomarannu Village, this dusun is included as an agro-tourism development area, but the potential of this dusun is not for agro-tourism, instead its tourism attraction resides in the local livelihood itself.
Co-Authors Adhikerana, Asep Sunjaya Didik Prasetyo Hadiprakarsa, Yokyok JOHN G. H. CANT, JOHN G. H. Nasruddin Nasruddin Rismayani, Andi Simandjuntak, Herman S. Wanda Kuswanda Zulkarnaen, Sultandar