Yeni Aryati Mulyani
Department Of Conservation Of Forest Resources And Ecosystem, Faculty Of Forestry, Bogor Agricultural University, Campus IPB Dramaga, PO Box 168, Bogor, Indonesia 16680

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Komunitas Burung pada Pegunungan Bawah dan Sub-Pegunungan Di Taman Nasional Gunung Halimun Salak Kanthi Hardina; Yeni Aryati Mulyani; Ani Mardiastuti
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.736-745

Abstract

Bird diversity has been known to be affected by various factors, including elevational gradient. The objective of this study was to describe the bird community trend and its associated habitat conditions on lower mountain and sub-mountain areas. The study was conducted in September-October 2017 in Gunung Halimun Salak National Park, West Java, Indonesia. Bird data were collected using point count method. Data were analyzed by using Shannon-Wiener (H’) diversity index, Margalef’s richness index (DMg), and Bray-Curtis similarity index. Birds were grouped into guilds according to their major diet. There were 54 bird species (23 families) in both altitudes, of which 23 species were found in the lower altitude and 33 species were found in the higher altitude. Contrary to most studies elsewhere, the diversity and richness indices were significantly higher at the sub mountain (H’=2.85; DMg=5.96) than at lower mountain (H'=2.38; DMg=3.79). Insectivores were dominant in both altitudes, although similarity index was low (5%). Bird diversity was higher in the higher altitude due to habitat condition. Lower montain had a higher anthropogenic disturbance than the sub-mountain.
Shared Habitat Distribution of Javan Hawk-eagle, Javan Leopard, and JavanGibbon in Gunung Halimun Salak National Park, Indonesia Suyitno, Rofifah Aulia; Syartinilia; Mulyani, Yeni Aryati; Ario, Anton
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 1 (2026): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.16.1.121

Abstract

Gunung Halimun Salak National Park (NP) is recognized as an important habitat for rare or key species of Java Island such as the Javan Hawk-eagle, Javan leopard, and Javan gibbon. Although these species exhibit different movement patterns (aerial, arboreal, and terrestrial), their spatial overlap within the landscape suggests potential ecological interactions, particularly within the trophic structure which is rarely integrated before. This study aims to identify, describe, and provide recommendations for the management of key species shared habitats based on spatial approach. Spatial analysis was used to examine the distribution of shared habitats and their biophysical characteristics, including land cover, elevation, and slope. A literature and policy review was conducted to align the findings with existing Conservation Strategies and Action Plans, based on applicable regulations and NP zonation. The analysis reveals that habitat distribution within the NP is categorized into 28.78% two key species and 55.84% three key species shared habitat. Biophysically, key species shared habitat is primarily found in forested areas between 500–1,500 meters above sea level (masl), and mostly located on steep slope around 25–45%. In terms of Gunung Halimun Salak NP zonation, two key species and three key species habitats are mainly located within the core, forest, and use zones of the Gunung Halimun Salak NP. The recommendations are developed aligned with the Conservation Strategy and Action Plan, regulations, and NP zonation for the comprehensive and integrated habitat management strategies of the key species shared habitat.